var Mode = function(suppressHighlighting, doc, session) {
// Keep references to current session, document
this.$session = session;
this.$doc = doc;
// Only need one tokenizer for the document (we assume other rules
// have been properly embedded)
this.$tokenizer = new Tokenizer(new c_cppHighlightRules().getRules());
// R-related tokenization
this.$r_outdent = {};
oop.implement(this.$r_outdent, RMatchingBraceOutdent);
this.r_codeModel = new RCodeModel(doc, this.$tokenizer, /^r-/, /^\s*\/\*{3,}\s+(.*)\s*$/);
// C/C++ related tokenization
this.codeModel = new CppCodeModel(session, this.$tokenizer);
this.$behaviour = new CStyleBehaviour(this.codeModel);
this.$outdent = new MatchingBraceOutdent(this.codeModel);
this.$sweaveBackgroundHighlighter = new SweaveBackgroundHighlighter(
session,
/^\s*\/\*{3,}\s+[Rr]\s*$/,
/^\s*\*\/$/,
true
);
if (!window.NodeWebkit)
this.foldingRules = new CppStyleFoldMode();
this.$tokens = this.codeModel.$tokens;
this.getLineSansComments = this.codeModel.getLineSansComments;
};
(function() {
oop.implement(this, EventEmitter);
this.$scrollTop = 0;
this.getScrollTop = function() { return this.$scrollTop; };
this.setScrollTop = function(scrollTop) {
scrollTop = Math.round(scrollTop);
if (this.$scrollTop === scrollTop || isNaN(scrollTop))
return;
this.$scrollTop = scrollTop;
this._signal("changeScrollTop", scrollTop);
};
this.$scrollLeft = 0;
this.getScrollLeft = function() { return this.$scrollLeft; };
this.setScrollLeft = function(scrollLeft) {
scrollLeft = Math.round(scrollLeft);
if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
return;
this.$scrollLeft = scrollLeft;
this._signal("changeScrollLeft", scrollLeft);
};
}).call(scrollable);
var MsgStreamMock = module.exports = function() {
oop.implement(this, EventEmitter);
var self = this;
this.requests = [];
this.sendRequest = function(message) {
self.requests.push(message);
};
this.$send = function(msg) {
msg = JSON.parse(JSON.stringify(msg));
this._signal("message", { data: msg });
};
};
var Mode = function(suppressHighlighting, doc, session) {
this.$session = session;
this.$tokenizer = new Tokenizer(new c_cppHighlightRules().getRules());
this.$outdent = new MatchingBraceOutdent();
this.$r_outdent = {};
oop.implement(this.$r_outdent, RMatchingBraceOutdent);
this.$behaviour = new CstyleBehaviour();
this.codeModel = new RCodeModel(doc, this.$tokenizer, /^r-/, /^\s*\/\*{3,}\s+[Rr]\s*$/);
this.$sweaveBackgroundHighlighter = new SweaveBackgroundHighlighter(
session,
/^\s*\/\*{3,}\s+[Rr]\s*$/,
/^\*\/$/,
true);
this.foldingRules = new CppStyleFoldMode();
};
(function() {
oop.implement(this, EventEmitter);
this.addBuffer = function(buffer) {
this._buffers.push(buffer);
return this._buffers.length-1;
};
this.addWindow = function(win) {
this._windows.push(win);
return this._windows.length-1;
};
this.openInWindow = function(bufferId, winId) {
this._windows[winId || 0].setBuffer(this._buffers[bufferId]);
};
}).call(Editor.prototype);
var Mode = function(suppressHighlighting, doc, session) {
var that = this;
this.$session = session;
this.$tokenizer = new Tokenizer(new RMarkdownHighlightRules().getRules());
this.$outdent = new MatchingBraceOutdent();
this.$r_outdent = {};
oop.implement(this.$r_outdent, RMatchingBraceOutdent);
this.codeModel = new RCodeModel(doc, this.$tokenizer, /^r-/,
/^`{3,}\s*\{r(.*)\}\s*$/);
var markdownFoldingRules = new MarkdownFoldMode();
this.foldingRules = {
getFoldWidget: function(session, foldStyle, row) {
if (that.getLanguageMode({row: row, column: 0}) == "Markdown")
return markdownFoldingRules.getFoldWidget(session, foldStyle, row);
else
return that.codeModel.getFoldWidget(session, foldStyle, row);
},
getFoldWidgetRange: function(session, foldStyle, row) {
if (that.getLanguageMode({row: row, column: 0}) == "Markdown")
return markdownFoldingRules.getFoldWidgetRange(session, foldStyle, row);
else
return that.codeModel.getFoldWidgetRange(session, foldStyle, row);
}
};
this.$sweaveBackgroundHighlighter = new SweaveBackgroundHighlighter(
session,
/^`{3,}\s*\{r(?:.*)\}\s*$/,
/^`{3,}\s*$/,
true);
};
(function(){
oop.implement(this, EventEmitter);
this.token = {};
this.range = new Range();
this.update = function() {
this.$timer = null;
var editor = this.editor;
var renderer = editor.renderer;
var canvasPos = renderer.scroller.getBoundingClientRect();
var offset = (this.x + renderer.scrollLeft - canvasPos.left - renderer.$padding) / renderer.characterWidth;
var row = Math.floor((this.y + renderer.scrollTop - canvasPos.top) / renderer.lineHeight);
var col = Math.round(offset);
var screenPos = {row: row, column: col, side: offset - col > 0 ? 1 : -1};
var session = editor.session;
var docPos = session.screenToDocumentPosition(screenPos.row, screenPos.column);
var selectionRange = editor.selection.getRange();
if (!selectionRange.isEmpty()) {
if (selectionRange.start.row <= row && selectionRange.end.row >= row)
return this.clear();
}
var line = editor.session.getLine(docPos.row);
if (docPos.column == line.length) {
var clippedPos = editor.session.documentToScreenPosition(docPos.row, docPos.column);
if (clippedPos.column != screenPos.column) {
return this.clear();
}
}
var token = this.findLink(docPos.row, docPos.column);
// var isFocused = editor.isFocused();
this.link = token;
if (!token) {
return this.clear();
}
if (!this.isOpen) {
this.isOpen = true;
}
// token.isFocused = isFocused;
editor.renderer.setCursorStyle("pointer");
session.removeMarker(this.marker);
this.range = this.getRange(token);
this.marker = session.addMarker(this.range, "ace_link_marker", "text", true);
};
this.clear = function() {
if (this.isOpen) {
this.editor.session.removeMarker(this.marker);
this.editor.renderer.setCursorStyle("");
this.isOpen = false;
}
};
this.getMatchAround = function(regExp, string, col) {
var match;
regExp.lastIndex = 0;
string.replace(regExp, function(str) {
var offset = arguments[arguments.length-2];
var length = str.length;
if (offset <= col && offset + length >= col)
match = {
start: offset,
value: str
};
});
return match;
};
this.onClick = function(e) {
if (!this.editor.isFocused())
return;
if (this.link && this.isOpen) { // && this.link.isFocused
if (this.editor.selection.isEmpty()) {
this.editor.selection.setSelectionRange(this.range);
this.lastRange = this.range;
}
this.link.editor = this.editor;
this.link.x = e.clientX;
this.link.y = e.clientY;
this.link.metaKey = e.metaKey;
this.link.ctrlKey = e.ctrlKey;
this._signal("open", this.link);
}
};
this.onContextMenu = function(e) {
var range = this.editor.selection.getRange();
if (!range.isEmpty()) {
if (this.lastRange && range.isEqual(this.lastRange)) {
this.editor.selection.clearSelection();
this.update();
}
}
if (this.link && this.isOpen) {
if (this.editor.selection.isEmpty()) {
this.editor.selection.setSelectionRange(this.range);
this.lastRange = this.range;
}
}
};
this.getRange = function(token) {
var session = this.editor.session;
var startCol = token.start;
var row = token.row;
var line = session.getLine(row);
while (line && line.length < startCol) {
startCol -= line.length;
row++;
line = session.getLine(row);
}
var startRow = row;
var endCol = startCol + token.value.length;
while (line && line.length < endCol) {
endCol -= line.length;
row++;
line = session.getLine(row);
}
var endRow = row;
return new Range(startRow, startCol, endRow, endCol);
};
this.findLink = function(row, column) {
var editor = this.editor;
var session = editor.session;
var lineData = session.getLineData(row);
var prevLineData = session.getLineData(row - 1);
var line = session.getLine(row);
for (var i = 1; lineData && lineData.wrapped; i++) {
line += session.getLine(row + i);
lineData = session.getLineData(row + i);
}
while (prevLineData && prevLineData.wrapped) {
row --;
var prevLine = session.getLine(row);
column += prevLine.length;
line = prevLine + line;
prevLineData = session.getLineData(row - 1);
}
lineData = session.getLineData(row);
var match = this.getMatchAround(/https?:\/\/[^\s"']+|[~\/\w.]([:.~/\w-_]|\\.)+/g, line, column);
if (!match)
return;
match.row = row;
var value = match.value;
if (/^https?:|\bc9.io\b|(\d{1,3}\b.?){4}|localhost/.test(value)) {
match.type = "link";
var m = /((https?:\/\/)?(\d{1,3}\b.?){4}(:\d+[^\d\/]|[^:\d\/]))/.exec(value);
if (m)
value = m[0].slice(0, -1);
value = value.replace(/[>)}\].,;:]+$/, "");
match.value = value;
return match;
}
var prompt = this.findPrompt(row);
if (!prompt) {
if (/^(\/|~|\/?\w:[\\/])/.test(value)) { // windows or unix absolute path
match.type = "path";
match.value = value.replace(/["'>)}\].,;:]+$/, "");
return match;
}
return;
}
if (lineData.prompt && match.start <= prompt.index) {
match.value = value = value.substr(prompt.index - match.start);
match.start = prompt.index;
if (match.start > column || !value)
return;
return;
}
match.command = prompt.command;
match.args = prompt.args;
match.basePath = prompt.path;
if (prompt.command === "ls") {
match.type = "path";
if (lineData.prompt)
return;
// update basepath for ls /dir/name
if (prompt.args)
match.basePath = this.findBasePath(prompt.args, prompt.path);
if (prompt.args && /( |^)(--help|-h)\b/.test(prompt.args))
return;
var longStyle = /(^|\s)[ld\-][\-rwx]+\s/.test(line);
if (longStyle) {
if (/[*@|=>]$/.test(line))
line = line.slice(0, -1);
if (match.start + value.length < line.length) {
var isLink = line[0] == "l" && line.substr(match.start + value.length, 4) == " -> ";
if (!isLink)
return;
}
} else {
var before = line.substring(0, match.start).match(/[^\s\\\/@"']+ $/);
var after = line.substr(match.start + value.length).match(/^ [^\s\\\/@"']+/);
if (before && !/\d+/.test(before[0])) {
value = before[0] + value;
match.start -= before[0].length;
}
if (after) {
value += after[0];
}
match.value = value;
return match;
}
}
else if (prompt.command === "find") {
if (match.start !== 0 || match.length < line.length)
return;
if (prompt.args)
match.basePath = this.findBasePath(prompt.args, prompt.path);
match.type = "path";
}
else if (prompt.command === "grep") {
if (match.start !== 0)
return;
match.type = "path";
match.value = value.replace(/:[^\d][^:]*$/, "");
// match.basePath = "";
}
else if (prompt.command === "ack" || prompt.command === "ag" || prompt.command === "ack-grep") {
match.type = "path";
var fontColor = lineData[column] && lineData[column][0];
if (match.start !== 0) {
if (fontColor == session.term.defAttr)
return;
var col = column;
while (lineData[col] && lineData[col][0] == fontColor)
col--;
match.start = col + 1;
col = column;
while (lineData[col] && lineData[col][0] == fontColor)
col++;
match.value = line.substring(match.start, col);
}
var jumpLine = line.match(/^(\d*:)?/)[0];
var jumpColumn = Math.max(match.start - jumpLine.length, 0);
if (match.start == 0 && jumpLine)
match.value = jumpLine;
var pathLine = line;
while (/^\d+/.test(pathLine) && row > prompt.row) {
lineData = session.getLineData(row);
if (!lineData.wrapped) {
pathLine = session.getLine(row);
}
row--;
}
match.path = pathLine;
if (jumpLine)
match.path += ":" + jumpLine + jumpColumn;
if (match.start == 0 && jumpLine)
match.action = "open";
}
else if (/^(~|\.\.?)?[\/\\]/.test(value) || /\w:[\\]/.test(value)) {
match.type = "path";
match.value = value.replace(/['">)}\].,;:]+$/, "");
}
else if (/^[ab]?\//.test(value) && /^([+\-]{3}|diff)/.test(line)) { // diff
match.type = "path";
match.basePath = "";
match.start++;
match.value = value.substr(2);
}
else if (prompt.command === "git") { // git status
var prefix = line.substr(0, match.start);
if (match.start + value.length == line.length
&& /^(#|[ MDRU?A]{2})\s+([\w\s]+:\s+)?$/.test(prefix)
) {
match.type = "path";
} else {
value = value.replace(/[.:]$/, "");
if (value.match(/[/][^/]*\.\w+[.:]$/) || prefix.match(/( in |merging )$/)) {
match.type = "path";
match.value = value;
} else {
return;
}
}
} else {
return;
}
return match;
};
this.findBasePath = function(args, basePath) {
var argList = args.split(" ").filter(function(x) {
return x[0] != "-";
});
var pathArg = argList[argList.length - 1];
if (pathArg) {
if (pathArg[0] === "~" || pathArg[0] === "/")
return pathArg;
return basePath + "/" + pathArg;
}
return basePath;
};
this.findPrompt = function(row) {
var promptRe = /([~\/](?:[^\\\s'"\(<]|\\.)*)[^$]*?\$/;
var editor = this.editor;
var session = editor.session;
var prompt, args, command, promptRow;
do {
var lineData = session.getLineData(row);
if (lineData.prompt)
return lineData.prompt;
var line = session.getLine(row);
var m = promptRe.exec(line);
if (m) {
line = line.substr(m.index + m[0].length);
var m2 = /^\s*([\w\-]+)/.exec(line);
if (m2) {
command = m2[1];
args = line.substr(m2[0].length);
}
if (!prompt || lineData.isUserInput) {
prompt = {
path: m[1],
command: command,
index: m.index,
args: args,
lineData: lineData,
row: row
};
}
if (lineData.isUserInput)
break;
}
} while (row-- > 0);
if (prompt && promptRow < session.term.ybase)
prompt.lineData.prompt = prompt;
return prompt;
};
this.onMouseMove = function(e) {
if (e.shiftKey || e.ctrlKey || e.metaKey || !this.editor.isFocused())
return this.clear();
if (this.editor.$mouseHandler.isMousePressed) {
if (!this.editor.selection.isEmpty())
this.clear();
return;
}
if (this.x == e.clientX && this.y == e.clientY)
return;
this.x = e.clientX;
this.y = e.clientY;
if (this.isOpen) {
this.lastT = e.timeStamp;
}
this.update();
};
this.onMouseOut = function(e) {
this.clear();
this.$timer = clearTimeout(this.$timer);
};
this.destroy = function() {
this.onMouseOut();
event.removeListener(this.editor.renderer.scroller, "mousemove", this.onMouseMove);
event.removeListener(this.editor.renderer.content, "mouseout", this.onMouseOut);
delete this.editor.hoverLink;
};
}).call(HoverLink.prototype);
(function() {
oop.implement(this, EventEmitter);
this.EOF_CHAR = "\xB6";
this.EOL_CHAR_LF = "\xAC";
this.EOL_CHAR_CRLF = "\xa4";
this.EOL_CHAR = this.EOL_CHAR_LF;
this.TAB_CHAR = "\u2014"; //"\u21E5";
this.SPACE_CHAR = "\xB7";
this.$padding = 0;
this.$updateEolChar = function() {
var EOL_CHAR = this.session.doc.getNewLineCharacter() == "\n"
? this.EOL_CHAR_LF
: this.EOL_CHAR_CRLF;
if (this.EOL_CHAR != EOL_CHAR) {
this.EOL_CHAR = EOL_CHAR;
return true;
}
}
this.setPadding = function(padding) {
this.$padding = padding;
this.element.style.padding = "0 " + padding + "px";
};
this.getLineHeight = function() {
return this.$fontMetrics.$characterSize.height || 0;
};
this.getCharacterWidth = function() {
return this.$fontMetrics.$characterSize.width || 0;
};
this.$setFontMetrics = function(measure) {
this.$fontMetrics = measure;
this.$fontMetrics.on("changeCharacterSize", function(e) {
this._signal("changeCharacterSize", e);
}.bind(this));
this.$pollSizeChanges();
}
this.checkForSizeChanges = function() {
this.$fontMetrics.checkForSizeChanges();
};
this.$pollSizeChanges = function() {
return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
};
this.setSession = function(session) {
this.session = session;
if (session)
this.$computeTabString();
};
this.showInvisibles = false;
this.setShowInvisibles = function(showInvisibles) {
if (this.showInvisibles == showInvisibles)
return false;
this.showInvisibles = showInvisibles;
this.$computeTabString();
return true;
};
this.displayIndentGuides = true;
this.setDisplayIndentGuides = function(display) {
if (this.displayIndentGuides == display)
return false;
this.displayIndentGuides = display;
this.$computeTabString();
return true;
};
this.$tabStrings = [];
this.onChangeTabSize =
this.$computeTabString = function() {
var tabSize = this.session.getTabSize();
this.tabSize = tabSize;
var tabStr = this.$tabStrings = [0];
for (var i = 1; i < tabSize + 1; i++) {
if (this.showInvisibles) {
tabStr.push("<span class='ace_invisible ace_invisible_tab'>"
+ lang.stringRepeat(this.TAB_CHAR, i)
+ "</span>");
} else {
tabStr.push(lang.stringRepeat(" ", i));
}
}
if (this.displayIndentGuides) {
this.$indentGuideRe = /\s\S| \t|\t |\s$/;
var className = "ace_indent-guide";
var spaceClass = "";
var tabClass = "";
if (this.showInvisibles) {
className += " ace_invisible";
spaceClass = " ace_invisible_space";
tabClass = " ace_invisible_tab";
var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize);
} else{
var spaceContent = lang.stringRepeat(" ", this.tabSize);
var tabContent = spaceContent;
}
this.$tabStrings[" "] = "<span class='" + className + spaceClass + "'>" + spaceContent + "</span>";
this.$tabStrings["\t"] = "<span class='" + className + tabClass + "'>" + tabContent + "</span>";
}
};
this.updateLines = function(config, firstRow, lastRow) {
if (this.config.lastRow != config.lastRow ||
this.config.firstRow != config.firstRow) {
this.scrollLines(config);
}
this.config = config;
var first = Math.max(firstRow, config.firstRow);
var last = Math.min(lastRow, config.lastRow);
var lineElements = this.element.childNodes;
var lineElementsIdx = 0;
for (var row = config.firstRow; row < first; row++) {
var foldLine = this.session.getFoldLine(row);
if (foldLine) {
if (foldLine.containsRow(first)) {
first = foldLine.start.row;
break;
} else {
row = foldLine.end.row;
}
}
lineElementsIdx ++;
}
var row = first;
var foldLine = this.session.getNextFoldLine(row);
var foldStart = foldLine ? foldLine.start.row : Infinity;
while (true) {
if (row > foldStart) {
row = foldLine.end.row+1;
foldLine = this.session.getNextFoldLine(row, foldLine);
foldStart = foldLine ? foldLine.start.row :Infinity;
}
if (row > last)
break;
var lineElement = lineElements[lineElementsIdx++];
if (lineElement) {
var html = [];
this.$renderLine(
html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false
);
lineElement.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
lineElement.innerHTML = html.join("");
}
row++;
}
};
this.scrollLines = function(config) {
var oldConfig = this.config;
this.config = config;
if (!oldConfig || oldConfig.lastRow < config.firstRow)
return this.update(config);
if (config.lastRow < oldConfig.firstRow)
return this.update(config);
var el = this.element;
if (oldConfig.firstRow < config.firstRow)
for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--)
el.removeChild(el.firstChild);
if (oldConfig.lastRow > config.lastRow)
for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--)
el.removeChild(el.lastChild);
if (config.firstRow < oldConfig.firstRow) {
var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1);
if (el.firstChild)
el.insertBefore(fragment, el.firstChild);
else
el.appendChild(fragment);
}
if (config.lastRow > oldConfig.lastRow) {
var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow);
el.appendChild(fragment);
}
};
this.$renderLinesFragment = function(config, firstRow, lastRow) {
var fragment = this.element.ownerDocument.createDocumentFragment();
var row = firstRow;
var foldLine = this.session.getNextFoldLine(row);
var foldStart = foldLine ? foldLine.start.row : Infinity;
while (true) {
if (row > foldStart) {
row = foldLine.end.row+1;
foldLine = this.session.getNextFoldLine(row, foldLine);
foldStart = foldLine ? foldLine.start.row : Infinity;
}
if (row > lastRow)
break;
var container = dom.createElement("div");
var html = [];
this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
container.innerHTML = html.join("");
if (this.$useLineGroups()) {
container.className = 'ace_line_group';
fragment.appendChild(container);
container.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
} else {
while(container.firstChild)
fragment.appendChild(container.firstChild);
}
row++;
}
return fragment;
};
this.update = function(config) {
this.config = config;
var html = [];
var firstRow = config.firstRow, lastRow = config.lastRow;
var row = firstRow;
var foldLine = this.session.getNextFoldLine(row);
var foldStart = foldLine ? foldLine.start.row : Infinity;
while (true) {
if (row > foldStart) {
row = foldLine.end.row+1;
foldLine = this.session.getNextFoldLine(row, foldLine);
foldStart = foldLine ? foldLine.start.row :Infinity;
}
if (row > lastRow)
break;
if (this.$useLineGroups())
html.push("<div class='ace_line_group' style='height:", config.lineHeight*this.session.getRowLength(row), "px'>")
this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
if (this.$useLineGroups())
html.push("</div>"); // end the line group
row++;
}
this.element.innerHTML = html.join("");
};
this.$textToken = {
"text": true,
"rparen": true,
"lparen": true
};
this.$renderToken = function(stringBuilder, screenColumn, token, value) {
var self = this;
var replaceReg = /\t|&|<|>|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g;
var replaceFunc = function(c, a, b, tabIdx, idx4) {
if (a) {
return self.showInvisibles
? "<span class='ace_invisible ace_invisible_space'>" + lang.stringRepeat(self.SPACE_CHAR, c.length) + "</span>"
: c;
} else if (c == "&") {
return "&";
} else if (c == "<") {
return "<";
} else if (c == ">") {
return ">";
} else if (c == "\t") {
var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
screenColumn += tabSize - 1;
return self.$tabStrings[tabSize];
} else if (c == "\u3000") {
var classToUse = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
var space = self.showInvisibles ? self.SPACE_CHAR : "";
screenColumn += 1;
return "<span class='" + classToUse + "' style='width:" +
(self.config.characterWidth * 2) +
"px'>" + space + "</span>";
} else if (b) {
return "<span class='ace_invisible ace_invisible_space ace_invalid'>" + self.SPACE_CHAR + "</span>";
} else {
screenColumn += 1;
return "<span class='ace_cjk' style='width:" +
(self.config.characterWidth * 2) +
"px'>" + c + "</span>";
}
};
var output = value.replace(replaceReg, replaceFunc);
if (!this.$textToken[token.type]) {
var classes = "ace_" + token.type.replace(/\./g, " ace_");
var style = "";
if (token.type == "fold")
style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
stringBuilder.push("<span class='", classes, "'", style, ">", output, "</span>");
}
else {
stringBuilder.push(output);
}
return screenColumn + value.length;
};
this.renderIndentGuide = function(stringBuilder, value, max) {
var cols = value.search(this.$indentGuideRe);
if (cols <= 0 || cols >= max)
return value;
if (value[0] == " ") {
cols -= cols % this.tabSize;
stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize));
return value.substr(cols);
} else if (value[0] == "\t") {
stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols));
return value.substr(cols);
}
return value;
};
this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
var chars = 0;
var split = 0;
var splitChars = splits[0];
var screenColumn = 0;
for (var i = 0; i < tokens.length; i++) {
var token = tokens[i];
var value = token.value;
if (i == 0 && this.displayIndentGuides) {
chars = value.length;
value = this.renderIndentGuide(stringBuilder, value, splitChars);
if (!value)
continue;
chars -= value.length;
}
if (chars + value.length < splitChars) {
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
chars += value.length;
} else {
while (chars + value.length >= splitChars) {
screenColumn = this.$renderToken(
stringBuilder, screenColumn,
token, value.substring(0, splitChars - chars)
);
value = value.substring(splitChars - chars);
chars = splitChars;
if (!onlyContents) {
stringBuilder.push("</div>",
"<div class='ace_line' style='height:",
this.config.lineHeight, "px'>"
);
}
stringBuilder.push(lang.stringRepeat("\xa0", splits.indent));
split ++;
screenColumn = 0;
splitChars = splits[split] || Number.MAX_VALUE;
}
if (value.length != 0) {
chars += value.length;
screenColumn = this.$renderToken(
stringBuilder, screenColumn, token, value
);
}
}
}
};
this.$renderSimpleLine = function(stringBuilder, tokens) {
var screenColumn = 0;
var token = tokens[0];
var value = token.value;
if (this.displayIndentGuides)
value = this.renderIndentGuide(stringBuilder, value);
if (value)
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
for (var i = 1; i < tokens.length; i++) {
token = tokens[i];
value = token.value;
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
}
};
this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
if (!foldLine && foldLine != false)
foldLine = this.session.getFoldLine(row);
if (foldLine)
var tokens = this.$getFoldLineTokens(row, foldLine);
else
var tokens = this.session.getTokens(row);
if (!onlyContents) {
stringBuilder.push(
"<div class='ace_line' style='height:",
this.config.lineHeight * (
this.$useLineGroups() ? 1 :this.session.getRowLength(row)
), "px'>"
);
}
if (tokens.length) {
var splits = this.session.getRowSplitData(row);
if (splits && splits.length)
this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
else
this.$renderSimpleLine(stringBuilder, tokens);
}
if (this.showInvisibles) {
if (foldLine)
row = foldLine.end.row
stringBuilder.push(
"<span class='ace_invisible ace_invisible_eol'>",
row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
"</span>"
);
}
if (!onlyContents)
stringBuilder.push("</div>");
};
this.$getFoldLineTokens = function(row, foldLine) {
var session = this.session;
var renderTokens = [];
function addTokens(tokens, from, to) {
var idx = 0, col = 0;
while ((col + tokens[idx].value.length) < from) {
col += tokens[idx].value.length;
idx++;
if (idx == tokens.length)
return;
}
if (col != from) {
var value = tokens[idx].value.substring(from - col);
if (value.length > (to - from))
value = value.substring(0, to - from);
renderTokens.push({
type: tokens[idx].type,
value: value
});
col = from + value.length;
idx += 1;
}
while (col < to && idx < tokens.length) {
var value = tokens[idx].value;
if (value.length + col > to) {
renderTokens.push({
type: tokens[idx].type,
value: value.substring(0, to - col)
});
} else
renderTokens.push(tokens[idx]);
col += value.length;
idx += 1;
}
}
var tokens = session.getTokens(row);
foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
if (placeholder != null) {
renderTokens.push({
type: "fold",
value: placeholder
});
} else {
if (isNewRow)
tokens = session.getTokens(row);
if (tokens.length)
addTokens(tokens, lastColumn, column);
}
}, foldLine.end.row, this.session.getLine(foldLine.end.row).length);
return renderTokens;
};
this.$useLineGroups = function() {
return this.session.getUseWrapMode();
};
this.destroy = function() {
clearInterval(this.$pollSizeChangesTimer);
if (this.$measureNode)
this.$measureNode.parentNode.removeChild(this.$measureNode);
delete this.$measureNode;
};
}).call(Text.prototype);
define(function(require, exports, module) {
var oop = require("ace/lib/oop");
var lang = require("ace/lib/lang");
var EventEmitter = require("ace/lib/event_emitter").EventEmitter;
var ace = require("ace/ace");
var Range = require("ace/range").Range;
// @todo this is too broad
var Client = require("ext/ot/client");
var OTDocument = Client.OTDocument;
var ui = {
canEdit: function() {return true;}
};
var editors = [];
var join = function(id) {
var editor = ace.edit(id);
id = editors.push(editor) - 1;
editor.otDoc = new OTDocument(editor.session, ui);
editor.outgoing = [];
editor.incoming = [];
editor.otDoc.init({
"userId": id,
"clientId": id,
"docId": id,
"selections": {},
"authAttribs": [],
"contents": "",
"starRevNums": [],
"revNum": 0,
"revisions": [
{
"id": 300,
"contents": "",
"operation": [],
"revNum": 0,
"deleted_at": null,
"document_id": 6
}
]
});
return editor;
};
var server = {
history: [],
revNum: 0,
send: function(type, msg) {
if (type !== "EDIT_UPDATE")
return;
console.log(type, msg);
var id = msg.docId;
var ed = editors[id];
ed.outgoing.push(lang.deepCopy(msg));
this._signal("recieve", id);
},
handleEdit: function(msg) {
this.revNum = msg.revNum;
editors.forEach(function(ed) {
ed.incoming.push({
data: lang.deepCopy(msg),
type: "EDIT_UPDATE"
});
});
this._signal("send");
},
pickMsg: function(id) {
var ed = editors[id];
var msg = ed.outgoing.shift();
if (!msg) return;
if (msg.revNum != this.revNum + 1) {
ed.incoming.push({
type: "SYNC_COMMIT",
data: {
revNum: this.revNum,
reason: "err"
}
});
return this.pickMsg(id);
}
this.handleEdit(msg);
},
applyEdit: function(id) {
var ed = editors[id];
var msg = ed.incoming.shift();
if (msg)
ed.otDoc.handleDocMsg(lang.deepCopy(msg));
},
reset: function() {
}
};
oop.implement(server, EventEmitter);
Client.onConnect({ connected: true, send: function(msg) {server.send(msg.type, msg.data); }});
var ed1 = join("ed1");
var ed2 = join("ed2");
var ed3 = join("ed3");
function clip(val, min, max) {return Math.max(min, Math.min(val, max));}
function getRandomInt(min, max) {
var i = Math.floor(Math.random() * (max - min + 1)) + min;
if (i >= max) i = max - 1;
if (i <= min) i = min;
return i;
}
var c = 0;
function randomString(len) {
var text = "";
var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
c = (c+1) % possible.length;
text = lang.stringRepeat(possible[c], len);
return text;
}
function nextString(len) {
var text = "";
var chars = "abcdefghijklmnopqrstuvwxyz0123456789";
nextString.c = ((nextString.c||0) + 1) % chars.length;
text = lang.stringRepeat(chars[nextString.c], len);
return text;
}
var deleteMore;
function randomOp() {
var id = getRandomInt(0, editors.length + 3);
var op = {id: id};
if (!editors[id]) {
op.id = getRandomInt(0, editors.length);
op.type = "server";
} else {
var ed = editors[id];
var doc = ed.session.doc;
var l = doc.getValue().length;
var random = Math.random();
if (!l || random < 0.3) {
l = doc.getValue().length;
op.pos = doc.indexToPosition(getRandomInt(0, l), false, true);
op.text = nextString(getRandomInt(0, 5)) + (getRandomInt(0, 10) ? "" : "\n");
op.type = "insert";
} else if (random < 0.5) {
var p = [getRandomInt(0, l), getRandomInt(0, l)].sort(function(a,b){return a-b;});
if (!deleteMore)
p[1] = clip(p[1], p[0], p[0] + 2);
op.range = Range.fromPoints(doc.indexToPosition(p[0], false, true), doc.indexToPosition(p[1], false, true));
op.type = "remove";
} else {
op.type = "apply";
}
}
return op;
}
function applyOp(op) {
var id = op.id;
if (op.type == "server") {
server.pickMsg(op.id);
} else {
var ed = editors[id];
var doc = ed.session;
if (op.type == "insert") {
doc.insert(op.pos, op.text);
} else if (op.type == "remove") {
doc.remove(op.range);
} else if (op.type == "apply") {
server.applyEdit(id);
}
}
}
window.server = server;
window.applyOp = applyOp;
window.randomOp = randomOp;
window.editors = editors;
var editRandomly = window.editRandomly = function() {
editRandomly.editCount = document.getElementById("editCb").checked ? 300 : 0;
var interv = setInterval(function step() {
if (editRandomly.editCount --< 0) {
editRandomly.editCount = document.getElementById("editCb").checked ? 300 : 0;
if (!editRandomly.editCount) {
return clearInterval(interv);
}
}
var op = randomOp();
server.history.push(op);
applyOp(op);
}, 10);
};
editRandomly.editCount = 300;
window.editRandomlyWithoutServer = function(editorNum) {
var i = 300;
var interv = setInterval(function step() {
if (i --< 0) {
return clearInterval(interv);
}
var op = randomOp();
if ((op.type != "insert" && op.type != "remove"))
return step();
server.history.push(op);
applyOp(op);
}, 10);
};
window.enableAutoSync = function(enable, latency) {
server.removeAllListeners("send");
server.removeAllListeners("recieve");
if (enable === false) return;
function has(aName) {
return editors.some(function(ed) {return ed[aName].length;});
}
var onsend = lang.delayedCall(function() {
server.applyEdit(getRandomInt(0, editors.length));
if (has("incoming")) server._emit("send");
if (has("outgoing")) server._emit("recieve");
});
var onrecieve = lang.delayedCall(function() {
server.pickMsg(getRandomInt(0, editors.length));
if (has("outgoing")) server._emit("recieve");
if (has("incoming")) server._emit("send");
});
latency = latency * 0.5;
server.on("send", function() {
onsend.schedule(latency + Math.random() * latency);
});
server.on("recieve", function() {
onrecieve.schedule(latency + Math.random() * latency);
});
onsend.schedule();
onrecieve.schedule();
};
window.setDeleteMore = function(val) {
deleteMore = val;
};
});
(function() {
oop.implement(this, EventEmitter);
this.config = {},
this.setDataProvider = function(provider) {
this.provider = provider;
if (provider)
this.update = provider.renderRow ? this.$customUpdate : this.$treeModeUpdate;
};
this.update = function (config) {
};
this.measureSizes = function() {
var domNode = this.element.firstChild;
if (domNode) {
this.provider.rowHeight = domNode.offsetHeight;
this.provider.rowHeightInner = domNode.clientHeight;
}
};
this.$treeModeUpdate = function (config) {
this.config = config;
var provider = this.provider;
var row, html = [], view = config.view, datarow;
var firstRow = config.firstRow, lastRow = config.lastRow + 1;
var hsize = "auto;", vsize = provider.rowHeightInner || provider.rowHeight;
for (row = firstRow; row < lastRow; row++) {
datarow = view[row - firstRow];
if (provider.getItemHeight)
vsize = provider.getItemHeight(datarow, row);
this.$renderRow(html, datarow, vsize, hsize, row);
}
if (firstRow === 0 && lastRow === 0) {
this.renderPlaceHolder(provider, html, config);
}
this.element = dom.setInnerHtml(this.element, html.join(""));
if (!vsize) {
this.measureSizes();
}
};
this.columnNode = function(datarow, column) {
return "<span class='tree-column "
+ (column.className || "")
+ "' style='"
+ (datarow.fullWidth ? "" : "width:" + column.$width + ";")
+ "'>";
};
this.getRowClass = function(datarow, row) {
var provider = this.provider;
return "tree-row "
+ (provider.isSelected(datarow) ? "selected ": '')
+ (provider.getClassName(datarow) || "") + (row & 1 ? " odd" : " even");
};
this.$renderRow = function(html, datarow, vsize, hsize, row) {
var provider = this.provider;
var columns = provider.columns;
var indent = provider.$indentSize;// provider.getIndent(datarow);
html.push("<div style='height:" + vsize + "px;"
+ (columns ? "padding-right:" + columns.$fixedWidth : "")
+ "' class='"
+ this.getRowClass(datarow, row)
+ "'>");
if (!columns || columns[0].type == "tree") {
if (columns) {
html.push(this.columnNode(datarow, columns[0], row));
}
var depth = provider.getRowIndent(datarow);
html.push(
(depth ? "<span style='width:" + depth * indent + "px' class='tree-indent'></span>" : "" )
+ "<span class='toggler " + (provider.hasChildren(datarow)
? (provider.isOpen(datarow) ? "open" : "closed")
: "empty")
+ "'></span>"
+ (provider.getCheckboxHTML ? provider.getCheckboxHTML(datarow) : "")
+ provider.getIconHTML(datarow)
+ ( provider.getContentHTML ? provider.getContentHTML(datarow)
: "<span class='caption' style='width: " + hsize + "px;height: " + vsize + "px'>"
+ provider.getCaptionHTML(datarow)
+ "</span>"
)
);
}
if (columns) {
for (var col = columns[0].type == "tree" ? 1 : 0; col < columns.length; col++) {
var column = columns[col];
var rowStr = (column.getHTML) ? column.getHTML(datarow) : escapeHTML(column.getText(datarow) + "");
html.push("</span>" + this.columnNode(datarow, column, row) + rowStr);
}
html.push("</span>");
}
html.push("</div>");
};
this.$customUpdate = function(config) {
this.config = config;
var provider = this.provider;
var html = [];
var firstRow = config.firstRow, lastRow = config.lastRow + 1;
for (var row = firstRow; row < lastRow; row++) {
provider.renderRow(row, html, config);
}
if (firstRow === 0 && lastRow === 0) {
this.renderPlaceHolder(provider, html, config);
}
this.element = dom.setInnerHtml(this.element, html.join(""));
};
this.updateClasses = function(config) {
// fallback to full redraw for customUpdate
if (this.update == this.$customUpdate && !this.provider.updateNode)
return this.update(config);
this.config = config;
var provider = this.provider;
var row, view = config.view, datarow;
var firstRow = config.firstRow, lastRow = config.lastRow + 1;
var children = this.element.children;
if (children.length != lastRow - firstRow)
return this.update(config);
for (row = firstRow; row < lastRow; row++) {
datarow = view[row - firstRow];
var el = children[row - firstRow];
el.className = this.getRowClass(datarow, row);
if (provider.redrawNode)
provider.redrawNode(el, datarow);
}
};
this.scroll = function(config) {
// not implemented
return this.update(config);
this.element.insertAdjacentHTML("afterBegin", "<span>a</span><s>r</s>");
this.element.insertAdjacentHTML("beforeEnd", "<span>a</span><s>r</s>");
};
this.updateRows = function(config, firstRow, lastRow) {
// not implemented
};
this.destroy = function() {
};
this.getDomNodeAtIndex = function(i) {
return this.element.children[i - this.config.firstRow];
};
this.renderPlaceHolder = function(provider, html, config) {
if (provider.renderEmptyMessage) {
provider.renderEmptyMessage(html, config);
} else if (provider.getEmptyMessage) {
html.push(
"<div class='message empty'>",
provider.getEmptyMessage(),
"</div>"
);
}
};
}).call(Cells.prototype);
"no use strict";(function(e){if(typeof e.window!="undefined"&&e.document)return;e.console={log:function(){var e=Array.prototype.slice.call(arguments,0);postMessage({type:"log",data:e})},error:function(){var e=Array.prototype.slice.call(arguments,0);postMessage({type:"log",data:e})}},e.window=e,e.ace=e,e.normalizeModule=function(e,t){if(t.indexOf("!")!==-1){var n=t.split("!");return normalizeModule(e,n[0])+"!"+normalizeModule(e,n[1])}if(t.charAt(0)=="."){var r=e.split("/").slice(0,-1).join("/");t=r+"/"+t;while(t.indexOf(".")!==-1&&i!=t){var i=t;t=t.replace(/\/\.\//,"/").replace(/[^\/]+\/\.\.\//,"")}}return t},e.require=function(e,t){t||(t=e,e=null);if(!t.charAt)throw new Error("worker.js require() accepts only (parentId, id) as arguments");t=normalizeModule(e,t);var n=require.modules[t];if(n)return n.initialized||(n.initialized=!0,n.exports=n.factory().exports),n.exports;var r=t.split("/");r[0]=require.tlns[r[0]]||r[0];var i=r.join("/")+".js";return require.id=t,importScripts(i),require(e,t)},require.modules={},require.tlns={},e.define=function(e,t,n){arguments.length==2?(n=t,typeof e!="string"&&(t=e,e=require.id)):arguments.length==1&&(n=e,e=require.id);if(e.indexOf("text!")===0)return;var r=function(t,n){return require(e,t,n)};require.modules[e]={factory:function(){var e={exports:{}},t=n(r,e.exports,e);return t&&(e.exports=t),e}}},e.initBaseUrls=function(e){require.tlns=e},e.initSender=function(){var e=require("ace/lib/event_emitter").EventEmitter,t=require("ace/lib/oop"),n=function(){};return function(){t.implement(this,e),this.callback=function(e,t){postMessage({type:"call",id:t,data:e})},this.emit=function(e,t){postMessage({type:"event",name:e,data:t})}}.call(n.prototype),new n},e.main=null,e.sender=null,e.onmessage=function(e){var t=e.data;if(t.command){if(!main[t.command])throw new Error("Unknown command:"+t.command);main[t.command].apply(main,t.args)}else if(t.init){initBaseUrls(t.tlns),require("ace/lib/es5-shim"),sender=initSender();var n=require(t.module)[t.classname];main=new n(sender)}else t.event&&sender&&sender._emit(t.event,t.data)}})(this),ace.define("ace/lib/event_emitter",["require","exports","module"],function(e,t,n){var r={},i=function(){this.propagationStopped=!0},s=function(){this.defaultPrevented=!0};r._emit=r._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],r=this._defaultHandlers[e];if(!n.length&&!r)return;if(typeof t!="object"||!t)t={};t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=i),t.preventDefault||(t.preventDefault=s);for(var o=0;o<n.length;o++){n[o](t,this);if(t.propagationStopped)break}if(r&&!t.defaultPrevented)return r(t,this)},r._signal=function(e,t){var n=(this._eventRegistry||{})[e];if(!n)return;for(var r=0;r<n.length;r++)n[r](t,this)},r.once=function(e,t){var n=this;t&&this.addEventListener(e,function r(){n.removeEventListener(e,r),t.apply(null,arguments)})},r.setDefaultHandler=function(e,t){var n=this._defaultHandlers;n||(n=this._defaultHandlers={_disabled_:{}});if(n[e]){var r=n[e],i=n._disabled_[e];i||(n._disabled_[e]=i=[]),i.push(r);var s=i.indexOf(t);s!=-1&&i.splice(s,1)}n[e]=t},r.removeDefaultHandler=function(e,t){var n=this._defaultHandlers;if(!n)return;var r=n._disabled_[e];if(n[e]==t){var i=n[e];r&&this.setDefaultHandler(e,r.pop())}else if(r){var s=r.indexOf(t);s!=-1&&r.splice(s,1)}},r.on=r.addEventListener=function(e,t,n){this._eventRegistry=this._eventRegistry||{};var r=this._eventRegistry[e];return r||(r=this._eventRegistry[e]=[]),r.indexOf(t)==-1&&r[n?"unshift":"push"](t),t},r.off=r.removeListener=r.removeEventListener=function(e,t){this._eventRegistry=this._eventRegistry||{};var n=this._eventRegistry[e];if(!n)return;var r=n.indexOf(t);r!==-1&&n.splice(r,1)},r.removeAllListeners=function(e){this._eventRegistry&&(this._eventRegistry[e]=[])},t.EventEmitter=r}),ace.define("ace/lib/oop",["require","exports","module"],function(e,t,n){t.inherits=function(){var e=function(){};return function(t,n){e.prototype=n.prototype,t.super_=n.prototype,t.prototype=new e,t.prototype.constructor=t}}(),t.mixin=function(e,t){for(var n in t)e[n]=t[n];return e},t.implement=function(e,n){t.mixin(e,n)}}),ace.define("ace/lib/es5-shim",["require","exports","module"],function(e,t,n){function r(){}function i(e){try{return Object.defineProperty(e,"sentinel",{}),"sentinel"in e}catch(t){}}function s(e){return e=+e,e!==e?e=0:e!==0&&e!==1/0&&e!==-1/0&&(e=(e>0||-1)*Math.floor(Math.abs(e))),e}function o(e){var t=typeof e;return e===null||t==="undefined"||t==="boolean"||t==="number"||t==="string"}function u(e){var t,n,r;if(o(e))return e;n=e.valueOf;if(typeof n=="function"){t=n.call(e);if(o(t))return t}r=e.toString;if(typeof 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n=e[t],r=s.fromPoints(n.range.start,n.range.end);n.action=="insertLines"?this.insertLines(r.start.row,n.lines):n.action=="insertText"?this.insert(r.start,n.text):n.action=="removeLines"?this._removeLines(r.start.row,r.end.row-1):n.action=="removeText"&&this.remove(r)}},this.revertDeltas=function(e){for(var t=e.length-1;t>=0;t--){var n=e[t],r=s.fromPoints(n.range.start,n.range.end);n.action=="insertLines"?this._removeLines(r.start.row,r.end.row-1):n.action=="insertText"?this.remove(r):n.action=="removeLines"?this._insertLines(r.start.row,n.lines):n.action=="removeText"&&this.insert(r.start,n.text)}},this.indexToPosition=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length;for(var i=t||0,s=n.length;i<s;i++){e-=n[i].length+r;if(e<0)return{row:i,column:e+n[i].length+r}}return{row:s-1,column:n[s-1].length}},this.positionToIndex=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length,i=0,s=Math.min(e.row,n.length);for(var o=t||0;o<s;++o)i+=n[o].length;return i+r*o+e.column}}).call(u.prototype),t.Document=u}),ace.define("ace/range",["require","exports","module"],function(e,t,n){var r=function(e,t){return e.row-t.row||e.column-t.column},i=function(e,t,n,r){this.start={row:e,column:t},this.end={row:n,column:r}};(function(){this.isEqual=function(e){return this.start.row===e.start.row&&this.end.row===e.end.row&&this.start.column===e.start.column&&this.end.column===e.end.column},this.toString=function(){return"Range: ["+this.start.row+"/"+this.start.column+"] -> ["+this.end.row+"/"+this.end.column+"]"},this.contains=function(e,t){return this.compare(e,t)==0},this.compareRange=function(e){var t,n=e.end,r=e.start;return t=this.compare(n.row,n.column),t==1?(t=this.compare(r.row,r.column),t==1?2:t==0?1:0):t==-1?-2:(t=this.compare(r.row,r.column),t==-1?-1:t==1?42:0)},this.comparePoint=function(e){return this.compare(e.row,e.column)},this.containsRange=function(e){return this.comparePoint(e.start)==0&&this.comparePoint(e.end)==0},this.intersects=function(e){var t=this.compareRange(e);return t==-1||t==0||t==1},this.isEnd=function(e,t){return this.end.row==e&&this.end.column==t},this.isStart=function(e,t){return this.start.row==e&&this.start.column==t},this.setStart=function(e,t){typeof e=="object"?(this.start.column=e.column,this.start.row=e.row):(this.start.row=e,this.start.column=t)},this.setEnd=function(e,t){typeof e=="object"?(this.end.column=e.column,this.end.row=e.row):(this.end.row=e,this.end.column=t)},this.inside=function(e,t){return this.compare(e,t)==0?this.isEnd(e,t)||this.isStart(e,t)?!1:!0:!1},this.insideStart=function(e,t){return this.compare(e,t)==0?this.isEnd(e,t)?!1:!0:!1},this.insideEnd=function(e,t){return this.compare(e,t)==0?this.isStart(e,t)?!1:!0:!1},this.compare=function(e,t){return!this.isMultiLine()&&e===this.start.row?t<this.start.column?-1:t>this.end.column?1:0:e<this.start.row?-1:e>this.end.row?1:this.start.row===e?t>=this.start.column?0:-1:this.end.row===e?t<=this.end.column?0:1:0},this.compareStart=function(e,t){return this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.compareEnd=function(e,t){return this.end.row==e&&this.end.column==t?1:this.compare(e,t)},this.compareInside=function(e,t){return this.end.row==e&&this.end.column==t?1:this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.clipRows=function(e,t){if(this.end.row>t)var n={row:t+1,column:0};else if(this.end.row<e)var n={row:e,column:0};if(this.start.row>t)var r={row:t+1,column:0};else if(this.start.row<e)var r={row:e,column:0};return i.fromPoints(r||this.start,n||this.end)},this.extend=function(e,t){var n=this.compare(e,t);if(n==0)return this;if(n==-1)var r={row:e,column:t};else var s={row:e,column:t};return i.fromPoints(r||this.start,s||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return i.fromPoints(this.start,this.end)},this.collapseRows=function(){return this.end.column==0?new i(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new i(this.start.row,0,this.end.row,0)},this.toScreenRange=function(e){var t=e.documentToScreenPosition(this.start),n=e.documentToScreenPosition(this.end);return new i(t.row,t.column,n.row,n.column)},this.moveBy=function(e,t){this.start.row+=e,this.start.column+=t,this.end.row+=e,this.end.column+=t}}).call(i.prototype),i.fromPoints=function(e,t){return new i(e.row,e.column,t.row,t.column)},i.comparePoints=r,i.comparePoints=function(e,t){return e.row-t.row||e.column-t.column},t.Range=i}),ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.document=e,typeof n=="undefined"?this.setPosition(t.row,t.column):this.setPosition(t,n),this.$onChange=this.onChange.bind(this),e.on("change",this.$onChange)};(function(){r.implement(this,i),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.onChange=function(e){var t=e.data,n=t.range;if(n.start.row==n.end.row&&n.start.row!=this.row)return;if(n.start.row>this.row)return;if(n.start.row==this.row&&n.start.column>this.column)return;var r=this.row,i=this.column,s=n.start,o=n.end;t.action==="insertText"?s.row===r&&s.column<=i?s.row===o.row?i+=o.column-s.column:(i-=s.column,r+=o.row-s.row):s.row!==o.row&&s.row<r&&(r+=o.row-s.row):t.action==="insertLines"?s.row<=r&&(r+=o.row-s.row):t.action==="removeText"?s.row===r&&s.column<i?o.column>=i?i=s.column:i=Math.max(0,i-(o.column-s.column)):s.row!==o.row&&s.row<r?(o.row===r&&(i=Math.max(0,i-o.column)+s.column),r-=o.row-s.row):o.row===r&&(r-=o.row-s.row,i=Math.max(0,i-o.column)+s.column):t.action=="removeLines"&&s.row<=r&&(o.row<=r?r-=o.row-s.row:(r=s.row,i=0)),this.setPosition(r,i,!0)},this.setPosition=function(e,t,n){var r;n?r={row:e,column:t}:r=this.$clipPositionToDocument(e,t);if(this.row==r.row&&this.column==r.column)return;var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._emit("change",{old:i,value:r})},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)}),ace.define("ace/lib/lang",["require","exports","module"],function(e,t,n){t.stringReverse=function(e){return e.split("").reverse().join("")},t.stringRepeat=function(e,t){var n="";while(t>0){t&1&&(n+=e);if(t>>=1)e+=e}return n};var r=/^\s\s*/,i=/\s\s*$/;t.stringTrimLeft=function(e){return e.replace(r,"")},t.stringTrimRight=function(e){return e.replace(i,"")},t.copyObject=function(e){var t={};for(var n in e)t[n]=e[n];return t},t.copyArray=function(e){var t=[];for(var n=0,r=e.length;n<r;n++)e[n]&&typeof e[n]=="object"?t[n]=this.copyObject(e[n]):t[n]=e[n];return t},t.deepCopy=function(e){if(typeof e!="object")return e;var t=e.constructor();for(var n in e)typeof e[n]=="object"?t[n]=this.deepCopy(e[n]):t[n]=e[n];return t},t.arrayToMap=function(e){var t={};for(var n=0;n<e.length;n++)t[e[n]]=1;return t},t.createMap=function(e){var t=Object.create(null);for(var n in e)t[n]=e[n];return t},t.arrayRemove=function(e,t){for(var n=0;n<=e.length;n++)t===e[n]&&e.splice(n,1)},t.escapeRegExp=function(e){return e.replace(/([.*+?^${}()|[\]\/\\])/g,"\\$1")},t.escapeHTML=function(e){return e.replace(/&/g,"&").replace(/"/g,""").replace(/'/g,"'").replace(/</g,"<")},t.getMatchOffsets=function(e,t){var n=[];return e.replace(t,function(e){n.push({offset:arguments[arguments.length-2],length:e.length})}),n},t.deferredCall=function(e){var t=null,n=function(){t=null,e()},r=function(e){return r.cancel(),t=setTimeout(n,e||0),r};return r.schedule=r,r.call=function(){return this.cancel(),e(),r},r.cancel=function(){return clearTimeout(t),t=null,r},r},t.delayedCall=function(e,t){var n=null,r=function(){n=null,e()},i=function(e){n&&clearTimeout(n),n=setTimeout(r,e||t)};return i.delay=i,i.schedule=function(e){n==null&&(n=setTimeout(r,e||0))},i.call=function(){this.cancel(),e()},i.cancel=function(){n&&clearTimeout(n),n=null},i.isPending=function(){return n},i}}),ace.define("ace/mode/json/json_parse",["require","exports","module"],function(e,t,n){var r,i,s={'"':'"',"\\":"\\","/":"/",b:"\b",f:"\f",n:"\n",r:"\r",t:" "},o,u=function(e){throw{name:"SyntaxError",message:e,at:r,text:o}},a=function(e){return e&&e!==i&&u("Expected '"+e+"' instead of '"+i+"'"),i=o.charAt(r),r+=1,i},f=function(){var e,t="";i==="-"&&(t="-",a("-"));while(i>="0"&&i<="9")t+=i,a();if(i==="."){t+=".";while(a()&&i>="0"&&i<="9")t+=i}if(i==="e"||i==="E"){t+=i,a();if(i==="-"||i==="+")t+=i,a();while(i>="0"&&i<="9")t+=i,a()}e=+t;if(!isNaN(e))return e;u("Bad number")},l=function(){var e,t,n="",r;if(i==='"')while(a()){if(i==='"')return a(),n;if(i==="\\"){a();if(i==="u"){r=0;for(t=0;t<4;t+=1){e=parseInt(a(),16);if(!isFinite(e))break;r=r*16+e}n+=String.fromCharCode(r)}else{if(typeof s[i]!="string")break;n+=s[i]}}else n+=i}u("Bad string")},c=function(){while(i&&i<=" ")a()},h=function(){switch(i){case"t":return a("t"),a("r"),a("u"),a("e"),!0;case"f":return a("f"),a("a"),a("l"),a("s"),a("e"),!1;case"n":return a("n"),a("u"),a("l"),a("l"),null}u("Unexpected '"+i+"'")},p,d=function(){var e=[];if(i==="["){a("["),c();if(i==="]")return a("]"),e;while(i){e.push(p()),c();if(i==="]")return a("]"),e;a(","),c()}}u("Bad array")},v=function(){var e,t={};if(i==="{"){a("{"),c();if(i==="}")return a("}"),t;while(i){e=l(),c(),a(":"),Object.hasOwnProperty.call(t,e)&&u('Duplicate key "'+e+'"'),t[e]=p(),c();if(i==="}")return a("}"),t;a(","),c()}}u("Bad object")};return p=function(){c();switch(i){case"{":return v();case"[":return d();case'"':return l();case"-":return f();default:return i>="0"&&i<="9"?f():h()}},function(e,t){var n;return o=e,r=0,i=" ",n=p(),c(),i&&u("Syntax error"),typeof t=="function"?function s(e,n){var r,i,o=e[n];if(o&&typeof o=="object")for(r in o)Object.hasOwnProperty.call(o,r)&&(i=s(o,r),i!==undefined?o[r]=i:delete o[r]);return t.call(e,n,o)}({"":n},""):n}})
(function() {
oop.implement(this, EventEmitter);
this.setSession = function(session) {
if (this.session)
this.session.removeEventListener("change", this.$updateAnnotations);
this.session = session;
if (session)
session.on("change", this.$updateAnnotations);
};
this.addGutterDecoration = function(row, className){
if (window.console)
console.warn && console.warn("deprecated use session.addGutterDecoration");
this.session.addGutterDecoration(row, className);
};
this.removeGutterDecoration = function(row, className){
if (window.console)
console.warn && console.warn("deprecated use session.removeGutterDecoration");
this.session.removeGutterDecoration(row, className);
};
this.setAnnotations = function(annotations) {
this.$annotations = [];
for (var i = 0; i < annotations.length; i++) {
var annotation = annotations[i];
var row = annotation.row;
var rowInfo = this.$annotations[row];
if (!rowInfo)
rowInfo = this.$annotations[row] = {text: []};
var annoText = annotation.text;
annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";
if (rowInfo.text.indexOf(annoText) === -1)
rowInfo.text.push(annoText);
var type = annotation.type;
if (type == "error")
rowInfo.className = " ace_error";
else if (type == "warning" && rowInfo.className != " ace_error")
rowInfo.className = " ace_warning";
else if (type == "info" && (!rowInfo.className))
rowInfo.className = " ace_info";
}
};
this.$updateAnnotations = function (delta) {
if (!this.$annotations.length)
return;
var firstRow = delta.start.row;
var len = delta.end.row - firstRow;
if (len === 0) {
} else if (delta.action == 'remove') {
this.$annotations.splice(firstRow, len + 1, null);
} else {
var args = new Array(len + 1);
args.unshift(firstRow, 1);
this.$annotations.splice.apply(this.$annotations, args);
}
};
this.update = function(config) {
var session = this.session;
var firstRow = config.firstRow;
var lastRow = Math.min(config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar
session.getLength() - 1);
var fold = session.getNextFoldLine(firstRow);
var foldStart = fold ? fold.start.row : Infinity;
var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
var breakpoints = session.$breakpoints;
var decorations = session.$decorations;
var firstLineNumber = session.$firstLineNumber;
var lastLineNumber = 0;
var gutterRenderer = session.gutterRenderer || this.$renderer;
var cell = null;
var index = -1;
var row = firstRow;
while (true) {
if (row > foldStart) {
row = fold.end.row + 1;
fold = session.getNextFoldLine(row, fold);
foldStart = fold ? fold.start.row : Infinity;
}
if (row > lastRow) {
while (this.$cells.length > index + 1) {
cell = this.$cells.pop();
this.element.removeChild(cell.element);
}
break;
}
cell = this.$cells[++index];
if (!cell) {
cell = {element: null, textNode: null, foldWidget: null};
cell.element = dom.createElement("div");
cell.textNode = document.createTextNode('');
cell.element.appendChild(cell.textNode);
this.element.appendChild(cell.element);
this.$cells[index] = cell;
}
var className = "ace_gutter-cell ";
if (breakpoints[row])
className += breakpoints[row];
if (decorations[row])
className += decorations[row];
if (this.$annotations[row])
className += this.$annotations[row].className;
if (cell.element.className != className)
cell.element.className = className;
var height = session.getRowLength(row) * config.lineHeight + "px";
if (height != cell.element.style.height)
cell.element.style.height = height;
if (foldWidgets) {
var c = foldWidgets[row];
if (c == null)
c = foldWidgets[row] = session.getFoldWidget(row);
}
if (c) {
if (!cell.foldWidget) {
cell.foldWidget = dom.createElement("span");
cell.element.appendChild(cell.foldWidget);
}
var className = "ace_fold-widget ace_" + c;
if (c == "start" && row == foldStart && row < fold.end.row)
className += " ace_closed";
else
className += " ace_open";
if (cell.foldWidget.className != className)
cell.foldWidget.className = className;
var height = config.lineHeight + "px";
if (cell.foldWidget.style.height != height)
cell.foldWidget.style.height = height;
} else {
if (cell.foldWidget) {
cell.element.removeChild(cell.foldWidget);
cell.foldWidget = null;
}
}
var text = lastLineNumber = gutterRenderer
? gutterRenderer.getText(session, row)
: row + firstLineNumber;
if (text != cell.textNode.data)
cell.textNode.data = text;
row++;
}
this.element.style.height = config.minHeight + "px";
if (this.$fixedWidth || session.$useWrapMode)
lastLineNumber = session.getLength() + firstLineNumber;
var gutterWidth = gutterRenderer
? gutterRenderer.getWidth(session, lastLineNumber, config)
: lastLineNumber.toString().length * config.characterWidth;
var padding = this.$padding || this.$computePadding();
gutterWidth += padding.left + padding.right;
if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
this.gutterWidth = gutterWidth;
this.element.style.width = Math.ceil(this.gutterWidth) + "px";
this._emit("changeGutterWidth", gutterWidth);
}
};
this.$fixedWidth = false;
this.$showLineNumbers = true;
this.$renderer = "";
this.setShowLineNumbers = function(show) {
this.$renderer = !show && {
getWidth: function() {return ""},
getText: function() {return ""}
};
};
this.getShowLineNumbers = function() {
return this.$showLineNumbers;
};
this.$showFoldWidgets = true;
this.setShowFoldWidgets = function(show) {
if (show)
dom.addCssClass(this.element, "ace_folding-enabled");
else
dom.removeCssClass(this.element, "ace_folding-enabled");
this.$showFoldWidgets = show;
this.$padding = null;
};
this.getShowFoldWidgets = function() {
return this.$showFoldWidgets;
};
this.$computePadding = function() {
if (!this.element.firstChild)
return {left: 0, right: 0};
var style = dom.computedStyle(this.element.firstChild);
this.$padding = {};
this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
this.$padding.right = parseInt(style.paddingRight) || 0;
return this.$padding;
};
this.getRegion = function(point) {
var padding = this.$padding || this.$computePadding();
var rect = this.element.getBoundingClientRect();
if (point.x < padding.left + rect.left)
return "markers";
if (this.$showFoldWidgets && point.x > rect.right - padding.right)
return "foldWidgets";
};
}).call(Gutter.prototype);
(function() {
oop.implement(this, EventEmitter);
/**
* Replaces the text of the comment with the specified parameter.
* This function also emits the `'changeText'` event.
*
* @param {String} text The text of the comment to use
*
* @memberof Comment
* @instance
* @method setText
*/
this.setText = function(text) {
this.text = text;
this._signal('changeText', this.text);
};
/**
* Returns the text of the comment.
*
* @returns {String} The text of the comment
*
* @memberof Comment
* @instance
* @method getText
*/
this.getText = function() {
return this.text;
};
/**
* Selects the comment. This function also emits the
* `'changeSelected'` event.
*
* @memberof Comment
* @instance
* @method select
*/
this.select = function() {
this.selected = true;
this._signal('changeSelected', this.selected);
};
/**
* Deselects the comment. This function also emits the
* `'changeSelected'` event.
*
* @memberof Comment
* @instance
* @method deselect
*/
this.deselect = function() {
this.selected = false;
this._signal('changeSelected', this.selected);
};
/**
* Returns whether the comment is selected or not.
*
* @returns {boolean} `true` if the comment is selected, and `false`
* otherwise
*
* @memberof Comment
* @instance
* @method isSelected
*/
this.isSelected = function() {
return this.selected;
};
/**
* Returns the index of the comment within a list. Note that a
* comment may only be in one list at a time.
*
* @returns {Number|null} The index of the comment within a list,
* or `null` if not in any list
*
* @memberof Comment
* @instance
* @method getIndex
*/
this.getIndex = function() {
return this.index;
};
}).call(Comment.prototype);
(function() {
oop.implement(this, EventEmitter);
this.init = function() {
this.wrap = document.createElement('div');
this.listWrap = document.createElement('div');
this.listElement = document.createElement('ul');
this.listElement.style.listStyleType = 'none';
this.listWrap.appendChild(this.listElement);
this.listWrap.style.overflow = "hidden";
$(this.wrap)
.css("overflow", "hidden")
.css("width", "402px")
.addClass("ace_autocomplete")
.addClass("ace_autocomplete_wrap")
.append($("<div/>").addClass("hint"))
.append(this.listWrap)
;
this.wrap2 = document.createElement('div');
$(this.wrap2)
.append($("<div/>").addClass("hint"))
.append($("<div/>").addClass("comment"))
.addClass("ace_autocomplete_wrap")
.css("width", $(window).width() - 700+"px")
.css("padding", "px")
.css("overflow-x", "hidden")
.css("overflow-y", "scroll")
;
var wrapper = $(this.wrap).add(this.wrap2);
wrapper.find(".hint")
.css("padding", "2px")
.css("display", "none")
.css("border-bottom", "1px solid #ccc")
.css("margin-bottom", "2px")
.css("background-color", "white")
;
}
this.show = function() {
this.wrap.style.display = 'block';
this.wrap2.style.display = "block";
}
this.hide = function() {
this.wrap.style.display = 'none';
this.wrap2.style.display = "none";
}
this.setPosition = function(coords) {
var top = coords.pageY + 20;
var editorBottom = $(this.editor.container).offset().top + $(this.editor.container).height();
var bottom = top + $(this.wrap).height();
if (bottom < editorBottom) {
this.wrap.style.top = top + 'px';
this.wrap.style.left = coords.pageX + 'px';
} else {
this.wrap.style.top = (top - $(this.wrap).height() - 20) + 'px';
this.wrap.style.left = coords.pageX + 'px';
}
var left = parseInt(this.wrap.style.left)+400;
$(this.wrap2)
.css("left", left)
.css("top", this.wrap.style.top)
.css("width", Math.max($(window).width()-left-50, 100));
}
this.current = function() {
var children = this.listElement.childNodes;
for (var i in children) {
var child = children[i];
if (child.className === selectedClassName) return child;
}
return null;
}
this.focusNext = function() {
var curr = this.current();
var focus = curr.nextSibling;
if (focus) {
curr.className = '';
focus.className = selectedClassName;
return this.adjustPosition();
}
};
this.focusPrev = function() {
var curr = this.current();
var focus = curr.previousSibling;
if (focus) {
curr.className = '';
focus.className = selectedClassName;
return this.adjustPosition();
}
}
this.ensureFocus = function() {
if (!this.current()) {
if (this.listElement.firstChild) {
this.listElement.firstChild.className = selectedClassName;
return this.adjustPosition();
}
}
}
this.adjustPosition = function() {
var elm = this.current();
this._signal("changed", elm);
if (elm) {
var newMargin = '';
var wrapHeight = $(this.wrap).height();
var elmOuterHeight = $(elm).outerHeight();
var preMargin = parseInt($(this.listElement).css("margin-top"));
var pos = $(elm).position();
var hint = $(this.wrap).find(".hint");
if (hint.css("display") == "block") {
var hintHeight = hint.height() + 6;
wrapHeight -= hintHeight;
pos.top -= hintHeight;
}
if (pos.top >= (wrapHeight - elmOuterHeight)) {
newMargin = (preMargin - elmOuterHeight);
$(this.listElement).css("margin-top", newMargin);
}
if (pos.top < 0) {
newMargin = (-pos.top + preMargin);
$(this.listElement).css("margin-top", newMargin);
}
}
}
this.showComment = function(docComment) {
var self = this;
var comment = $(self.wrap2).find(".comment");
comment.html("");
if (! docComment || docComment.length == 0) {
return;
}
var lines = docComment.split(/\n/g);
lines.forEach(function(line) {
comment.append($("<div/>").text(line));
});
}
this.hideParameterHint = function() {
$(this.wrap).add(this.wrap2).find(".hint").css("display", "none");
}
this.showParameterHint = function(formal) {
$(this.wrap).find(".hint")
.html("")
.append(
$("<div/>").text(formal.signatureInfo)
)
.append(
$("<div/>").text(formal.docComment)
)
.css("display", "block")
;
var paramsDoc = $("<div/>");
for (var i=0; i<formal.parameters.length; i++) {
var p = formal.parameters[i];
paramsDoc.append(
$("<div/>").append(
$("<span/>").css("font-weight", "bold").text(p.name)
)
.append(
$("<span/>").text(": "+p.docComment)
)
);
}
if (formal.parameters.length > 0) {
var hintComment = $(this.wrap2).find(".hint");
hintComment
.html("")
.css("display", "block")
;
hintComment.append(paramsDoc);
}
}
}).call(AutoCompleteView.prototype);
(function() {
oop.implement(this, EventEmitter);
this.getPosition = function() {
return this.$clipPositionToDocument(this.row, this.column);
};
this.getDocument = function() {
return this.document;
};
this.$insertRight = false;
this.onChange = function(delta) {
if (delta.start.row == delta.end.row && delta.start.row != this.row)
return;
if (delta.start.row > this.row)
return;
var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight);
this.setPosition(point.row, point.column, true);
};
function $pointsInOrder(point1, point2, equalPointsInOrder) {
var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column;
return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter);
}
function $getTransformedPoint(delta, point, moveIfEqual) {
var deltaIsInsert = delta.action == "insert";
var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row - delta.start.row);
var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
var deltaStart = delta.start;
var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
return {
row: point.row,
column: point.column
};
}
if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
return {
row: point.row + deltaRowShift,
column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
};
}
return {
row: deltaStart.row,
column: deltaStart.column
};
}
this.setPosition = function(row, column, noClip) {
var pos;
if (noClip) {
pos = {
row: row,
column: column
};
} else {
pos = this.$clipPositionToDocument(row, column);
}
if (this.row == pos.row && this.column == pos.column)
return;
var old = {
row: this.row,
column: this.column
};
this.row = pos.row;
this.column = pos.column;
this._signal("change", {
old: old,
value: pos
});
};
this.detach = function() {
this.document.removeEventListener("change", this.$onChange);
};
this.attach = function(doc) {
this.document = doc || this.document;
this.document.on("change", this.$onChange);
};
this.$clipPositionToDocument = function(row, column) {
var pos = {};
if (row >= this.document.getLength()) {
pos.row = Math.max(0, this.document.getLength() - 1);
pos.column = this.document.getLine(pos.row).length;
}
else if (row < 0) {
pos.row = 0;
pos.column = 0;
}
else {
pos.row = row;
pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
}
if (column < 0)
pos.column = 0;
return pos;
};
}).call(Anchor.prototype);
(function() {
oop.implement(this, EventEmitter);
this.setup = function() {
var _self = this;
var doc = this.doc;
var session = this.session;
var pos = this.$pos;
this.selectionBefore = session.selection.toJSON();
if (session.selection.inMultiSelectMode)
session.selection.toSingleRange();
this.pos = doc.createAnchor(pos.row, pos.column);
this.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
this.pos.on("change", function(event) {
session.removeMarker(_self.markerId);
_self.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.mainClass, null, false);
});
this.others = [];
this.$others.forEach(function(other) {
var anchor = doc.createAnchor(other.row, other.column);
_self.others.push(anchor);
});
session.setUndoSelect(false);
};
this.showOtherMarkers = function() {
if(this.othersActive) return;
var session = this.session;
var _self = this;
this.othersActive = true;
this.others.forEach(function(anchor) {
anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
anchor.on("change", function(event) {
session.removeMarker(anchor.markerId);
anchor.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.othersClass, null, false);
});
});
};
this.hideOtherMarkers = function() {
if(!this.othersActive) return;
this.othersActive = false;
for (var i = 0; i < this.others.length; i++) {
this.session.removeMarker(this.others[i].markerId);
}
};
this.onUpdate = function(delta) {
var range = delta;
if(range.start.row !== range.end.row) return;
if(range.start.row !== this.pos.row) return;
if (this.$updating) return;
this.$updating = true;
var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column;
if(range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1) {
var distanceFromStart = range.start.column - this.pos.column;
this.length += lengthDiff;
if(!this.session.$fromUndo) {
if(delta.action === 'insert') {
for (var i = this.others.length - 1; i >= 0; i--) {
var otherPos = this.others[i];
var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
if(otherPos.row === range.start.row && range.start.column < otherPos.column)
newPos.column += lengthDiff;
this.doc.insertMergedLines(newPos, delta.lines);
}
} else if(delta.action === 'remove') {
for (var i = this.others.length - 1; i >= 0; i--) {
var otherPos = this.others[i];
var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
if(otherPos.row === range.start.row && range.start.column < otherPos.column)
newPos.column += lengthDiff;
this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
}
}
if(range.start.column === this.pos.column && delta.action === 'insert') {
setTimeout(function() {
this.pos.setPosition(this.pos.row, this.pos.column - lengthDiff);
for (var i = 0; i < this.others.length; i++) {
var other = this.others[i];
var newPos = {row: other.row, column: other.column - lengthDiff};
if(other.row === range.start.row && range.start.column < other.column)
newPos.column += lengthDiff;
other.setPosition(newPos.row, newPos.column);
}
}.bind(this), 0);
}
else if(range.start.column === this.pos.column && delta.action === 'remove') {
setTimeout(function() {
for (var i = 0; i < this.others.length; i++) {
var other = this.others[i];
if(other.row === range.start.row && range.start.column < other.column) {
other.setPosition(other.row, other.column - lengthDiff);
}
}
}.bind(this), 0);
}
}
this.pos._emit("change", {value: this.pos});
for (var i = 0; i < this.others.length; i++) {
this.others[i]._emit("change", {value: this.others[i]});
}
}
this.$updating = false;
};
this.onCursorChange = function(event) {
if (this.$updating || !this.session) return;
var pos = this.session.selection.getCursor();
if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
this.showOtherMarkers();
this._emit("cursorEnter", event);
} else {
this.hideOtherMarkers();
this._emit("cursorLeave", event);
}
};
this.detach = function() {
this.session.removeMarker(this.markerId);
this.hideOtherMarkers();
this.doc.removeEventListener("change", this.$onUpdate);
this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
this.pos.detach();
for (var i = 0; i < this.others.length; i++) {
this.others[i].detach();
}
this.session.setUndoSelect(true);
this.session = null;
};
this.cancel = function() {
if(this.$undoStackDepth === -1)
throw Error("Canceling placeholders only supported with undo manager attached to session.");
var undoManager = this.session.getUndoManager();
var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
for (var i = 0; i < undosRequired; i++) {
undoManager.undo(true);
}
if (this.selectionBefore)
this.session.selection.fromJSON(this.selectionBefore);
};
}).call(PlaceHolder.prototype);
"no use strict";(function(e){if(typeof e.window!="undefined"&&e.document)return;e.console=function(){var e=Array.prototype.slice.call(arguments,0);postMessage({type:"log",data:e})},e.console.error=e.console.warn=e.console.log=e.console.trace=e.console,e.window=e,e.ace=e,e.normalizeModule=function(e,t){if(t.indexOf("!")!==-1){var n=t.split("!");return normalizeModule(e,n[0])+"!"+normalizeModule(e,n[1])}if(t.charAt(0)=="."){var r=e.split("/").slice(0,-1).join("/");t=r+"/"+t;while(t.indexOf(".")!==-1&&i!=t){var i=t;t=t.replace(/\/\.\//,"/").replace(/[^\/]+\/\.\.\//,"")}}return t},e.require=function(e,t){t||(t=e,e=null);if(!t.charAt)throw new Error("worker.js require() accepts only (parentId, id) as arguments");t=normalizeModule(e,t);var n=require.modules[t];if(n)return n.initialized||(n.initialized=!0,n.exports=n.factory().exports),n.exports;var r=t.split("/");if(!require.tlns)return console.log("unable to load "+t);r[0]=require.tlns[r[0]]||r[0];var i=r.join("/")+".js";return 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if(t.init){initBaseUrls(t.tlns),require("ace/lib/es5-shim"),sender=initSender();var n=require(t.module)[t.classname];main=new n(sender)}else t.event&&sender&&sender._emit(t.event,t.data)}})(this),define("ace/lib/event_emitter",["require","exports","module"],function(e,t,n){var r={},i=function(){this.propagationStopped=!0},s=function(){this.defaultPrevented=!0};r._emit=r._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],r=this._defaultHandlers[e];if(!n.length&&!r)return;if(typeof t!="object"||!t)t={};t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=i),t.preventDefault||(t.preventDefault=s),n=n.slice();for(var o=0;o<n.length;o++){n[o](t,this);if(t.propagationStopped)break}if(r&&!t.defaultPrevented)return r(t,this)},r._signal=function(e,t){var n=(this._eventRegistry||{})[e];if(!n)return;n=n.slice();for(var r=0;r<n.length;r++)n[r](t,this)},r.once=function(e,t){var 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r=n.indexOf(t);r!==-1&&n.splice(r,1)},r.removeAllListeners=function(e){this._eventRegistry&&(this._eventRegistry[e]=[])},t.EventEmitter=r}),define("ace/lib/oop",["require","exports","module"],function(e,t,n){t.inherits=function(){var e=function(){};return function(t,n){e.prototype=n.prototype,t.super_=n.prototype,t.prototype=new e,t.prototype.constructor=t}}(),t.mixin=function(e,t){for(var n in t)e[n]=t[n];return e},t.implement=function(e,n){t.mixin(e,n)}}),define("ace/lib/es5-shim",["require","exports","module"],function(e,t,n){function r(){}function i(e){try{return Object.defineProperty(e,"sentinel",{}),"sentinel"in e}catch(t){}}function s(e){return e=+e,e!==e?e=0:e!==0&&e!==1/0&&e!==-1/0&&(e=(e>0||-1)*Math.floor(Math.abs(e))),e}function o(e){var t=typeof e;return e===null||t==="undefined"||t==="boolean"||t==="number"||t==="string"}function u(e){var t,n,r;if(o(e))return e;n=e.valueOf;if(typeof n=="function"){t=n.call(e);if(o(t))return t}r=e.toString;if(typeof 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s=ct(8);s==null&&o("<expression>",jt),r=t(_t.unaryExpression(n,s))}null==r&&(r=dt(),null==r&&(r=ht()));if(null==r)return null;var u;for(;;){n=jt.value,u=kt===jt.type||Tt===jt.type?lt(n):0;if(u===0||u<=e)break;("^"===n||".."===n)&&u--,E();var a=ct(u);null==a&&o("<expression>",jt),Jt&&$t.push(i),r=t(_t.binaryExpression(n,r,a))}return r}function ht(){var e,n,r,i;Jt&&(r=q());if(Nt===jt.type)n=jt.value,e=it(),bt.scope&&F(e,i=I(n));else{if(!S("("))return null;e=ft(),x(")"),bt.scope&&(i=e.isLocal)}var s,o;for(;;)if(kt===jt.type)switch(jt.value){case"[":z(r),E(),s=ft(),e=t(_t.indexExpression(e,s)),x("]");break;case".":z(r),E(),o=it(),bt.scope&&F(o,i),e=t(_t.memberExpression(e,".",o));break;case":":z(r),E(),o=it(),bt.scope&&F(o,i),e=t(_t.memberExpression(e,":",o)),z(r),e=pt(e);break;case"(":case"{":z(r),e=pt(e);break;default:return e}else{if(xt!==jt.type)break;z(r),e=pt(e)}return e}function pt(e){if(kt===jt.type)switch(jt.value){case"(":E();var 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This is most likely a bug in luaparse");return t}e.version="0.1.4";var yt,bt,wt,Et=e.defaultOptions={wait:!1,comments:!0,scope:!1,locations:!1,ranges:!1},St=1,xt=2,Tt=4,Nt=8,Ct=16,kt=32,Lt=64,At=128,Ot=256;e.tokenTypes={EOF:St,StringLiteral:xt,Keyword:Tt,Identifier:Nt,NumericLiteral:Ct,Punctuator:kt,BooleanLiteral:Lt,NilLiteral:At,VarargLiteral:Ot};var Mt=e.errors={unexpected:"Unexpected %1 '%2' near '%3'",expected:"'%1' expected near '%2'",expectedToken:"%1 expected near '%2'",unfinishedString:"unfinished string near '%1'",malformedNumber:"malformed number near '%1'"},_t=e.ast={labelStatement:function(e){return{type:"LabelStatement",label:e}},breakStatement:function(){return{type:"BreakStatement"}},gotoStatement:function(e){return{type:"GotoStatement",label:e}},returnStatement:function(e){return{type:"ReturnStatement",arguments:e}},ifStatement:function(e){return{type:"IfStatement",clauses:e}},ifClause:function(e,t){return{type:"IfClause",condition:e,body:t}},elseifClause:function(e,t){return{type:"ElseifClause",condition:e,body:t}},elseClause:function(e){return{type:"ElseClause",body:e}},whileStatement:function(e,t){return{type:"WhileStatement",condition:e,body:t}},doStatement:function(e){return{type:"DoStatement",body:e}},repeatStatement:function(e,t){return{type:"RepeatStatement",condition:e,body:t}},localStatement:function(e,t){return{type:"LocalStatement",variables:e,init:t}},assignmentStatement:function(e,t){return{type:"AssignmentStatement",variables:e,init:t}},callStatement:function(e){return{type:"CallStatement",expression:e}},functionStatement:function(e,t,n,r){return{type:"FunctionDeclaration",identifier:e,isLocal:n,parameters:t,body:r}},forNumericStatement:function(e,t,n,r,i){return{type:"ForNumericStatement",variable:e,start:t,end:n,step:r,body:i}},forGenericStatement:function(e,t,n){return{type:"ForGenericStatement",variables:e,iterators:t,body:n}},chunk:function(e){return{type:"Chunk",body:e}},identifier:function(e){return{type:"Identifier",name:e}},literal:function(e,t,n){return e=e===xt?"StringLiteral":e===Ct?"NumericLiteral":e===Lt?"BooleanLiteral":e===At?"NilLiteral":"VarargLiteral",{type:e,value:t,raw:n}},tableKey:function(e,t){return{type:"TableKey",key:e,value:t}},tableKeyString:function(e,t){return{type:"TableKeyString",key:e,value:t}},tableValue:function(e){return{type:"TableValue",value:e}},tableConstructorExpression:function(e){return{type:"TableConstructorExpression",fields:e}},binaryExpression:function(e,t,n){var r="and"===e||"or"===e?"LogicalExpression":"BinaryExpression";return{type:r,operator:e,left:t,right:n}},unaryExpression:function(e,t){return{type:"UnaryExpression",operator:e,argument:t}},memberExpression:function(e,t,n){return{type:"MemberExpression",indexer:t,identifier:n,base:e}},indexExpression:function(e,t){return{type:"IndexExpression",base:e,index:t}},callExpression:function(e,t){return{type:"CallExpression",base:e,arguments:t}},tableCallExpression:function(e,t){return{type:"TableCallExpression",base:e,arguments:t}},stringCallExpression:function(e,t){return{type:"StringCallExpression",base:e,argument:t}},comment:function(e,t){return{type:"Comment",value:e,raw:t}}},Dt=Array.prototype.slice,Pt=Object.prototype.toString,Ht=function(e,t){for(var n=0,r=e.length;n<r;n++)if(e[n]===t)return n;return-1},Bt,jt,Ft,It,qt,Rt,Ut,zt;e.lex=a;var Wt,Xt,Vt,$t=[],Jt;R.prototype.complete=function(){bt.locations&&(this.loc.end.line=Ft.line,this.loc.end.column=Ft.range[1]-Ft.lineStart),bt.ranges&&(this.range[1]=Ft.range[1])},e.parse=vt,e.write=mt,e.end=gt})})
(function()
{
oop.implement(this, RMatchingBraceOutdent);
this.tokenRe = new RegExp("^["
+ unicode.packages.L
+ unicode.packages.Mn + unicode.packages.Mc
+ unicode.packages.Nd
+ unicode.packages.Pc + "._]+", "g"
);
this.nonTokenRe = new RegExp("^(?:[^"
+ unicode.packages.L
+ unicode.packages.Mn + unicode.packages.Mc
+ unicode.packages.Nd
+ unicode.packages.Pc + "._]|\s])+", "g"
);
this.$complements = {
"(": ")",
"[": "]",
'"': '"',
"'": "'",
"{": "}"
};
this.$reOpen = /^[(["'{]$/;
this.$reClose = /^[)\]"'}]$/;
this.getNextLineIndent = function(state, line, tab, tabSize, row)
{
return this.codeModel.getNextLineIndent(row, line, state, tab, tabSize);
};
this.allowAutoInsert = this.smartAllowAutoInsert;
this.getIndentForOpenBrace = function(openBracePos)
{
return this.codeModel.getIndentForOpenBrace(openBracePos);
};
this.$getIndent = function(line) {
var match = line.match(/^(\s+)/);
if (match) {
return match[1];
}
return "";
};
this.transformAction = function(state, action, editor, session, text) {
if (action === 'insertion' && text === "\n") {
// If newline in a doxygen comment, continue the comment
var pos = editor.getSelectionRange().start;
var match = /^((\s*#+')\s*)/.exec(session.doc.getLine(pos.row));
if (match && editor.getSelectionRange().start.column >= match[2].length) {
return {text: "\n" + match[1]};
}
}
return false;
};
this.lineCommentStart = ["#"];
this.getCompletionsAsync = function(state, session, pos, callback) {
if(this.$completer) {
this.$completer.getCompletions(null, session, pos, callback);
} else {
callback(null, []);
}
};
this.$id = "ace/mode/r";
}).call(Mode.prototype);
(function(){
oop.implement(this, EventEmitter);
/**
*
**/
this.setDataProvider = function(provider) {
if (this.provider) {
var oldProvider = this.provider;
// this.session.off("changeScrollLeft", this.$onScrollLeftChange);
this.selection.off("changeCaret", this.$onCaretChange);
this.selection.off("change", this.$onSelectionChange);
oldProvider.off("changeClass", this.$onChangeClass);
oldProvider.off("expand", this.$redraw);
oldProvider.off("collapse", this.$redraw);
oldProvider.off("change", this.$redraw);
oldProvider.off("changeScrollTop", this.$onScrollTopChange);
oldProvider.off("changeScrollLeft", this.$onScrollLeftChange);
}
this.provider = provider;
this.model = provider; // TODO remove provider in favor of model
if (provider) {
this.renderer.setDataProvider(provider);
// this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
// this.session.on("changeScrollLeft", this.$onScrollLeftChange);
if (!this.$redraw) this.$redraw = this.redraw.bind(this);
this.provider.on("expand", this.$redraw);
this.provider.on("collapse", this.$redraw);
this.provider.on("change", this.$redraw);
// FIXME
if (!this.provider.selection) {
this.provider.selection = new Selection(this.provider);
}
this.selection = this.provider.selection;
this.$onCaretChange = this.onCaretChange.bind(this);
this.selection.on("changeCaret", this.$onCaretChange);
this.$onChangeClass = this.$onChangeClass.bind(this);
this.provider.on("changeClass", this.$onChangeClass);
this.$onSelectionChange = this.onSelectionChange.bind(this);
this.selection.on("change", this.$onSelectionChange);
this.$onScrollTopChange = this.onScrollTopChange.bind(this);
this.provider.on("changeScrollTop", this.$onScrollTopChange);
this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
this.provider.on("changeScrollLeft", this.$onScrollLeftChange);
this.$blockScrolling += 1;
this.onCaretChange();
this.$blockScrolling -= 1;
this.onScrollTopChange();
this.onScrollLeftChange();
this.onSelectionChange();
this.renderer.updateFull();
}
this._emit("changeDataProvider", {
provider: provider,
oldProvider: oldProvider
});
};
this.redraw = function() {
this.renderer.updateFull();
};
this.getLength = function(){
return 0; // this.renderer.$treeLayer.length;
};
this.getLine = function(row){
return {
length : 0 // this.renderer.$horHeadingLayer.length - 1
};
};
/**
* Returns the current session being used.
**/
this.getDataProvider = function() {
return this.provider;
};
/**
*
* Returns the currently highlighted selection.
* @returns {String} The highlighted selection
**/
this.getSelection = function() {
return this.selection;
};
/**
* {:VirtualRenderer.onResize}
* @param {Boolean} force If `true`, recomputes the size, even if the height and width haven't changed
*
*
* @related VirtualRenderer.onResize
**/
this.resize = function(force) {
this.renderer.onResize(force);
};
/**
*
* Brings the current `textInput` into focus.
**/
this.focus = function(once) {
// Safari needs the timeout
// iOS and Firefox need it called immediately
// to be on the save side we do both
var _self = this;
once || setTimeout(function() {
_self.textInput.focus();
});
this.textInput.focus();
};
/**
* Returns `true` if the current `textInput` is in focus.
* @return {Boolean}
**/
this.isFocused = function() {
return this.textInput.isFocused();
};
/**
*
* Blurs the current `textInput`.
**/
this.blur = function() {
this.textInput.blur();
};
/**
* Emitted once the editor comes into focus.
* @event focus
*
*
**/
this.onFocus = function() {
if (this.$isFocused)
return;
this.$isFocused = true;
this.renderer.visualizeFocus();
this._emit("focus");
};
/**
* Emitted once the editor has been blurred.
* @event blur
*
*
**/
this.onBlur = function() {
if (!this.$isFocused)
return;
this.$isFocused = false;
this.renderer.visualizeBlur();
this._emit("blur");
};
this.onScrollTopChange = function() {
this.renderer.scrollToY(this.provider.getScrollTop());
};
this.onScrollLeftChange = function() {
this.renderer.scrollToX(this.renderer.getScrollLeft());
};
this.$onChangeClass = function() {
this.renderer.updateCaret();
};
/**
* Emitted when the selection changes.
*
**/
this.onCaretChange = function() {
this.$onChangeClass();
if (!this.$blockScrolling)
this.selectionChanged = true;
this._emit("changeSelection");
};
this.onSelectionChange = function(e) {
this.onCaretChange();
};
this.execCommand = function(command, args) {
this.commands.exec(command, this, args);
};
this.onTextInput = function(text) {
this.keyBinding.onTextInput(text);
};
this.onCommandKey = function(e, hashId, keyCode) {
this.keyBinding.onCommandKey(e, hashId, keyCode);
};
this.insertSting = function(str) {
if (this.startFilter)
return this.startFilter(str);
quickSearch(this, str);
};
this.setTheme = function(theme) {
this.renderer.setTheme(theme);
};
/**
* Returns an object indicating the currently selected rows. The object looks like this:
*
* ```json
* { first: range.start.row, last: range.end.row }
* ```
*
* @returns {Object}
**/
this.$getSelectedRows = function() {
var range = this.getSelectionRange().collapseRows();
return {
first: range.start.row,
last: range.end.row
};
};
/**
* {:VirtualRenderer.getVisibleNodes}
* @param {Number} tolerance fraction of the node allowed to be hidden while node still considered visible (default 1/3)
* @returns {Array}
* @related VirtualRenderer.getVisibleNodes
**/
this.getVisibleNodes = function(tolerance) {
return this.renderer.getVisibleNodes(tolerance);
};
/**
* Indicates if the node is currently visible on the screen.
* @param {Object} node The node to check
* @param {Number} tolerance fraction of the node allowed to be hidden while node still considered visible (default 1/3)
*
* @returns {Boolean}
**/
this.isNodeVisible = function(node, tolerance) {
return this.renderer.isNodeVisible(node, tolerance);
};
this.$moveByPage = function(dir, select) {
var renderer = this.renderer;
var config = this.renderer.layerConfig;
config.lineHeight = this.provider.rowHeight;
var rows = dir * Math.floor(config.height / config.lineHeight);
this.$blockScrolling++;
this.selection.moveSelection(rows, select);
this.$blockScrolling--;
var scrollTop = renderer.scrollTop;
renderer.scrollBy(0, rows * config.lineHeight);
if (select != null)
renderer.scrollCaretIntoView(null, 0.5);
renderer.animateScrolling(scrollTop);
};
/**
* Selects the text from the current position of the document until where a "page down" finishes.
**/
this.selectPageDown = function() {
this.$moveByPage(1, true);
};
/**
* Selects the text from the current position of the document until where a "page up" finishes.
**/
this.selectPageUp = function() {
this.$moveByPage(-1, true);
};
/**
* Shifts the document to wherever "page down" is, as well as moving the cursor position.
**/
this.gotoPageDown = function() {
this.$moveByPage(1, false);
};
/**
* Shifts the document to wherever "page up" is, as well as moving the cursor position.
**/
this.gotoPageUp = function() {
this.$moveByPage(-1, false);
};
/**
* Scrolls the document to wherever "page down" is, without changing the cursor position.
**/
this.scrollPageDown = function() {
this.$moveByPage(1);
};
/**
* Scrolls the document to wherever "page up" is, without changing the cursor position.
**/
this.scrollPageUp = function() {
this.$moveByPage(-1);
};
/**
* Scrolls to a row. If `center` is `true`, it puts the row in middle of screen (or attempts to).
* @param {Number} row The row to scroll to
* @param {Boolean} center If `true`
* @param {Boolean} animate If `true` animates scrolling
* @param {Function} callback Function to be called when the animation has finished
*
*
* @related VirtualRenderer.scrollToRow
**/
this.scrollToRow = function(row, center, animate, callback) {
this.renderer.scrollToRow(row, center, animate, callback);
};
/**
* Attempts to center the current selection on the screen.
**/
this.centerSelection = function() {
var range = this.getSelectionRange();
var pos = {
row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
};
this.renderer.alignCaret(pos, 0.5);
};
/**
* Gets the current position of the Caret.
* @returns {Object} An object that looks something like this:
*
* ```json
* { row: currRow, column: currCol }
* ```
*
* @related Selection.getCursor
**/
this.getCursorPosition = function() {
return this.selection.getCursor();
};
/**
* Returns the screen position of the Caret.
* @returns {Number}
**/
this.getCursorPositionScreen = function() {
return this.session.documentToScreenPosition(this.getCursorPosition());
};
/**
* {:Selection.getRange}
* @returns {Range}
* @related Selection.getRange
**/
this.getSelectionRange = function() {
return this.selection.getRange();
};
/**
* Selects all the text in editor.
* @related Selection.selectAll
**/
this.selectAll = function() {
this.$blockScrolling += 1;
this.selection.selectAll();
this.$blockScrolling -= 1;
};
/**
* {:Selection.clearSelection}
* @related Selection.clearSelection
**/
this.clearSelection = function() {
this.selection.clearSelection();
};
/**
* Moves the Caret to the specified row and column. Note that this does not de-select the current selection.
* @param {Number} row The new row number
* @param {Number} column The new column number
*
*
* @related Selection.moveCaretTo
**/
this.moveCaretTo = function(row, column) {
this.selection.moveCaretTo(row, column);
};
/**
* Moves the Caret to the position indicated by `pos.row` and `pos.column`.
* @param {Object} pos An object with two properties, row and column
*
*
* @related Selection.moveCaretToPosition
**/
this.moveCaretToPosition = function(pos) {
this.selection.moveCaretToPosition(pos);
};
/**
* Moves the Caret to the specified row number, and also into the indiciated column.
* @param {Number} rowNumber The row number to go to
* @param {Number} column A column number to go to
* @param {Boolean} animate If `true` animates scolling
*
**/
this.gotoRow = function(rowNumber, column, animate) {
this.selection.clearSelection();
if (column === undefined)
column = this.selection.getCursor().column;
this.$blockScrolling += 1;
this.moveCaretTo(rowNumber - 1, column || 0);
this.$blockScrolling -= 1;
if (!this.isRowFullyVisible(rowNumber - 1))
this.scrollToRow(rowNumber - 1, true, animate);
};
/**
* Moves the Caret to the specified row and column. Note that this does de-select the current selection.
* @param {Number} row The new row number
* @param {Number} column The new column number
*
*
* @related Editor.moveCaretTo
**/
this.navigateTo = function(row, column) {
this.clearSelection();
this.moveCaretTo(row, column);
};
/**
* Moves the Caret up in the document the specified number of times. Note that this does de-select the current selection.
* @param {Number} times The number of times to change navigation
*
*
**/
this.navigateUp = function() {
var node = this.provider.navigate("up");
node && this.selection.setSelection(node);
this.$scrollIntoView();
};
/**
* Moves the Caret down in the document the specified number of times. Note that this does de-select the current selection.
* @param {Number} times The number of times to change navigation
*
*
**/
this.navigateDown = function() {
var node = this.provider.navigate("down");
node && this.selection.setSelection(node);
};
/**
* Moves the Caret left in the document the specified number of times. Note that this does de-select the current selection.
**/
this.navigateLevelUp = function(toggleNode) {
var node = this.selection.getCursor();
if (!node) {
// continue
} else if (toggleNode && this.provider.isOpen(node)) {
this.provider.close(node);
} else {
this.selection.setSelection(node.parent);
}
};
/**
* Moves the Caret right in the document the specified number of times. Note that this does de-select the current selection.
**/
this.navigateLevelDown = function() {
var node = this.selection.getCursor();
var hasChildren = this.provider.hasChildren(node);
if (!hasChildren || this.provider.isOpen(node))
return this.selection.moveSelection(1);
this.provider.open(node);
};
this.navigateStart = function() {
var node = this.getFirstNode();
this.selection.setSelection(node);
};
this.navigateEnd = function() {
var node = this.getLastNode();
this.selection.setSelection(node);
};
this.getFirstNode = function() {
var index = this.provider.getMinIndex();
return this.provider.getNodeAtIndex(index);
};
this.getLastNode = function() {
var index = this.provider.getMaxIndex();
return this.provider.getNodeAtIndex(index);
};
this.$scrollIntoView = function(node) {
this.renderer.scrollCaretIntoView();
};
this.select = function(node) {
this.selection.setSelection(node);
};
this.getCopyText = function(node) {
return "";
};
this.onPaste = function(node) {
return "";
};
this.reveal = function(node, animate) {
var provider = this.provider;
var parent = node.parent;
while (parent) {
if (!provider.isOpen(parent))
provider.expand(parent);
parent = parent.parent;
}
this.select(node);
var scrollTop = this.renderer.scrollTop;
this.renderer.scrollCaretIntoView(node, 0.5);
if (animate !== false)
this.renderer.animateScrolling(scrollTop);
};
/**
* {:UndoManager.undo}
* @related UndoManager.undo
**/
this.undo = function() {
this.$blockScrolling++;
this.session.getUndoManager().undo();
this.$blockScrolling--;
this.renderer.scrollCaretIntoView(null, 0.5);
};
/**
* {:UndoManager.redo}
* @related UndoManager.redo
**/
this.redo = function() {
this.$blockScrolling++;
this.session.getUndoManager().redo();
this.$blockScrolling--;
this.renderer.scrollCaretIntoView(null, 0.5);
};
/**
* Returns `true` if the editor is set to read-only mode.
* @returns {Boolean}
**/
this.getReadOnly = function() {
return this.getOption("readOnly");
};
/**
*
* Cleans up the entire editor.
**/
this.destroy = function() {
this.renderer.destroy();
this._emit("destroy", this);
};
this.setHorHeadingVisible = function(value){
this.renderer.setHorHeadingVisible(value);
};
this.setVerHeadingVisible = function(value){
this.renderer.setVerHeadingVisible(value);
};
this.enable = function() {
this.$disabled = false;
this.container.style.pointerEvents = "";
this.container.style.opacity = "";
};
this.disable = function() {
this.$disabled = true;
this.container.style.pointerEvents = "none";
this.container.style.opacity = "0.9";
if (this.isFocused())
this.blur();
};
}).call(Tree.prototype);
(function() {
oop.implement(this, EventEmitter);
this.$characterSize = {width: 0, height: 0};
this.$testFractionalRect = function() {
var el = dom.createElement("div");
this.$setMeasureNodeStyles(el.style);
el.style.width = "0.2px";
document.documentElement.appendChild(el);
var w = el.getBoundingClientRect().width;
if (w > 0 && w < 1)
CHAR_COUNT = 50;
else
CHAR_COUNT = 100;
el.parentNode.removeChild(el);
};
this.$setMeasureNodeStyles = function(style, isRoot) {
style.width = style.height = "auto";
style.left = style.top = "0px";
style.visibility = "hidden";
style.position = "absolute";
style.whiteSpace = "pre";
if (useragent.isIE < 8) {
style["font-family"] = "inherit";
} else {
style.font = "inherit";
}
style.overflow = isRoot ? "hidden" : "visible";
};
this.checkForSizeChanges = function() {
var size = this.$measureSizes();
if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
this.$measureNode.style.fontWeight = "bold";
var boldSize = this.$measureSizes();
this.$measureNode.style.fontWeight = "";
this.$characterSize = size;
this.charSizes = Object.create(null);
this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
this._emit("changeCharacterSize", {data: size});
}
};
this.$pollSizeChanges = function() {
if (this.$pollSizeChangesTimer)
return this.$pollSizeChangesTimer;
var self = this;
return this.$pollSizeChangesTimer = setInterval(function() {
self.checkForSizeChanges();
}, 500);
};
this.setPolling = function(val) {
if (val) {
this.$pollSizeChanges();
} else if (this.$pollSizeChangesTimer) {
clearInterval(this.$pollSizeChangesTimer);
this.$pollSizeChangesTimer = 0;
}
};
this.$measureSizes = function() {
if (CHAR_COUNT === 50) {
var rect = null;
try {
rect = this.$measureNode.getBoundingClientRect();
} catch(e) {
rect = {width: 0, height:0 };
};
var size = {
height: rect.height,
width: rect.width / CHAR_COUNT
};
} else {
var size = {
height: this.$measureNode.clientHeight,
width: this.$measureNode.clientWidth / CHAR_COUNT
};
}
if (size.width === 0 || size.height === 0)
return null;
return size;
};
this.$measureCharWidth = function(ch) {
this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);
var rect = this.$main.getBoundingClientRect();
return rect.width / CHAR_COUNT;
};
this.getCharacterWidth = function(ch) {
var w = this.charSizes[ch];
if (w === undefined) {
this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
}
return w;
};
this.destroy = function() {
clearInterval(this.$pollSizeChangesTimer);
if (this.el && this.el.parentNode)
this.el.parentNode.removeChild(this.el);
};
}).call(FontMetrics.prototype);
(function() {
oop.implement(this, EventEmitter);
this.exec = function(command, editor, args) {
if (Array.isArray(command)) {
for (var i = command.length; i--; ) {
if (this.exec(command[i], editor, args)) return true;
}
return false;
}
if (typeof command === "string")
command = this.commands[command];
if (!command)
return false;
if (editor && editor.$readOnly && !command.readOnly)
return false;
var e = {editor: editor, command: command, args: args};
e.returnValue = this._emit("exec", e);
this._signal("afterExec", e);
return e.returnValue === false ? false : true;
};
this.toggleRecording = function(editor) {
if (this.$inReplay)
return;
editor && editor._emit("changeStatus");
if (this.recording) {
this.macro.pop();
this.removeEventListener("exec", this.$addCommandToMacro);
if (!this.macro.length)
this.macro = this.oldMacro;
return this.recording = false;
}
if (!this.$addCommandToMacro) {
this.$addCommandToMacro = function(e) {
this.macro.push([e.command, e.args]);
}.bind(this);
}
this.oldMacro = this.macro;
this.macro = [];
this.on("exec", this.$addCommandToMacro);
return this.recording = true;
};
this.replay = function(editor) {
if (this.$inReplay || !this.macro)
return;
if (this.recording)
return this.toggleRecording(editor);
try {
this.$inReplay = true;
this.macro.forEach(function(x) {
if (typeof x == "string")
this.exec(x, editor);
else
this.exec(x[0], editor, x[1]);
}, this);
} finally {
this.$inReplay = false;
}
};
this.trimMacro = function(m) {
return m.map(function(x){
if (typeof x[0] != "string")
x[0] = x[0].name;
if (!x[1])
x = x[0];
return x;
});
};
}).call(CommandManager.prototype);
exports.AutoComplete = function (editor, script, compilationService, typeScriptService) {
var self = this;
this.ts = typeScriptService;
oop.implement(self, EventEmitter);
this.handler = new HashHandler();
this.view = new AutoCompleteView(editor, self);
this.scriptName = script;
this._active = false;
this.inputText = ''; //TODO imporve name
this.isActive = function () {
return self._active;
};
this.setScriptName = function (name) {
self.scriptName = name;
};
this.show = function () {
self.listElement = self.view.listElement;
editor.container.appendChild(self.view.wrap);
self.listElement.innerHTML = '';
};
this.hide = function () {
self.view.hide();
}
this.compilation = function (cursor) {
var compilationInfo = compilationService.getCursorCompilation(self.scriptName, cursor);
if (typeof compilationInfo === "undefined")
return;
var text = compilationService.matchText;
var coords = editor.renderer.textToScreenCoordinates(cursor.row, cursor.column - text.length);
self.view.setPosition(coords);
self.inputText = text;
var compilations = compilationInfo.entries;
if (!compilationService.isMemberCompletion(self.scriptName, cursor)) {
var snippets = snippetManager.files["ace/mode/typescript"].snippets;
for (var i = 0; i < snippets.length; i++) {
compilations.push({
kind: "snippet",
kindModifiers: "",
name: snippets[i].name,
sortText: "0"
});
}
}
if (self.inputText.length > 0) {
compilations = compilationInfo.entries.filter(function (elm) {
return elm.name.toLowerCase().indexOf(self.inputText.toLowerCase()) == 0;
});
}
var matchFunc = function (elm) {
return elm.name.indexOf(self.inputText) == 0 ? 1 : 0;
};
var matchCompare = function (a, b) {
return matchFunc(b) - matchFunc(a);
};
var textCompare = function (a, b) {
if (a.name == b.name) {
return 0;
} else {
return (a.name > b.name) ? 1 : -1;
}
};
var compare = function (a, b) {
var ret = matchCompare(a, b);
return (ret != 0) ? ret : textCompare(a, b);
};
compilations = compilations.sort(compare);
self.showCompilation(compilations);
return compilations.length;
};
this.refreshCompilation = function (e) {
var cursor = editor.getCursorPosition();
if (e.action == "insert") {
cursor.column += 1;
} else if (e.action == "remove") {
if (e.lines[0] == '\n') {
self.deactivate();
return;
}
}
self.compilation(cursor);
};
this.escapeHTML = function (html) {
return html.replace(/'/g, ''').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
}
this.showCompilation = function (infos) {
if (infos.length > 0) {
var cursor = editor.getCursorPosition();
var count = 0;
self.view.show();
var html = '';
for (var n in infos) {
var info = infos[n];
var name = '<span class="label-name">' + info.name + '</span>';
var description = "";
var documentation = "";
if (count < 50 && info.kind != "snippet") { // limit the amount of details to prevent lag
var details = compilationService.getCompilationDetails(self.scriptName, cursor, info.name);
if (typeof details !== "undefined") {
details.displayParts.forEach(function (el) { description += el.text; });
if (details.documentation)
details.documentation.forEach(function (el) { documentation += el.text; });
count++;
}
}
var type = '<span class="label-type">' + self.escapeHTML(description) + '</span>';
var modifiers = info.kindModifiers.split(',');
for (var i = 0; i < modifiers.length; i++) {
modifiers[i] = "label-modifier-" + modifiers[i];
}
//var accessors = modifiers.join(" ");
var kindVal = (info.kind + "").replace(" ", "-");
var kind = '<span class="label-kind label-kind-' + kindVal + '">' + '</span>';
var overlay = "";
for (var i = 0; i < modifiers.length; i++) {
overlay += '<span class="label-overlay ' + modifiers[i] + '"></span>';
}
documentation = documentation.replace(/'/g, ''').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
html += '<li class="label-autocomplete" data-name="' + info.name + '" data-kind="' + info.kind + '" data-doc="' + documentation + '">' + kind + name + type + overlay + '</li>';
}
self.listElement.innerHTML = html;
self.view.ensureFocus();
} else {
self.view.hide();
}
};
this.active = function () {
self.show();
var count = self.compilation(editor.getCursorPosition());
if (!(count > 0)) {
self.hide();
return;
}
editor.keyBinding.addKeyboardHandler(self.handler);
};
this.deactivate = function () {
editor.keyBinding.removeKeyboardHandler(self.handler);
};
this.handler.attach = function () {
editor.addEventListener("change", self.refreshCompilation);
self._emit("attach", { sender: self });
self._active = true;
};
this.handler.detach = function () {
editor.removeEventListener("change", self.refreshCompilation);
self.view.hide();
self._emit("detach", { sender: self });
self._active = false;
};
this.handler.handleKeyboard = function (data, hashId, key, keyCode) {
if (hashId == -1) {
if (" -=,[]_/()!';:<>".indexOf(key) != -1) { //TODO
self.deactivate();
}
return null;
}
var command = self.handler.findKeyCommand(hashId, key);
if (!command) {
var defaultCommand = editor.commands.findKeyCommand(hashId, key);
if (defaultCommand) {
if (defaultCommand.name == "backspace") {
return null;
}
self.deactivate();
}
return null;
}
if (typeof command != "string") {
var args = command.args;
command = command.command;
}
if (typeof command == "string") {
command = this.commands[command];
}
return { command: command, args: args };
};
exports.Keybinding = {
"Up|Ctrl-p": "focusprev",
"Down|Ctrl-n": "focusnext",
"PageUp": "focusprevpage",
"PageDown": "focusnextpage",
"esc|Ctrl-g": "cancel",
"Return|Tab": "insertComplete"
};
this.handler.bindKeys(exports.Keybinding);
this.handler.addCommands({
focusnext: function (editor) {
self.view.focusNext();
},
focusprev: function (editor) {
self.view.focusPrev();
},
focusnextpage: function (editor) {
for (var i = 0; i < 12; i++)
self.view.focusNext();
},
focusprevpage: function (editor) {
for (var i = 0; i < 12; i++)
self.view.focusPrev();
},
cancel: function (editor) {
self.deactivate();
},
insertComplete: function (editor) {
editor.removeEventListener("change", self.refreshCompilation);
var curr = self.view.current();
for (var i = 0; i < self.inputText.length; i++) {
editor.remove("left");
}
if (curr) {
editor.insert($(curr).data("name"));
if ($(curr).data("kind") == "snippet") {
snippetManager.expandWithTab(editor);
}
}
self.deactivate();
}
});
};
(function() {
this.rowHeight = undefined;
this.rowHeightInner = undefined;
this.$indentSize = 10;
oop.implement(this, Scrollable);
this.$sortNodes = true;
this.setRoot = function(root){
if (Array.isArray(root))
root = {items: root};
this.root = root || {};
if (this.root.$depth == undefined) {
this.root.$depth = -1;
}
if (this.root.$depth < 0) {
this.visibleItems = [];
this.open(this.root);
this.visibleItems.unshift();
} else {
this.visibleItems = [this.root];
}
this.$selectedNode = this.root;
this._signal("setRoot");
this._signal("change");
};
this.open =
this.expand = function(node, deep, silent, justLoaded) {
if (typeof deep != "number")
deep = deep ? 100 : 0;
if (!node)
return;
var items = this.visibleItems;
if (this.isOpen(node) && (node !== this.root || items.length))
return;
var ch = this.getChildren(node);
if (this.loadChildren && this.shouldLoadChildren(node, ch)) {
var timer = setTimeout(function() {
node.status = "loading";
this._signal("change", node);
}.bind(this), 100);
this.loadChildren(node, function(err, ch) {
clearTimeout(timer);
this.collapse(node, null, true);
node.status = "loaded";
if (!err)
this.expand(node, null, false, true);
}.bind(this));
this.setOpen(node, true);
return;
}
this.setOpen(node, true);
var i = items.indexOf(node);
if (!ch) {
this._signal("change", node);
return;
}
if (i === -1 && items.length || this.forceEmpty)
return;
ch = [i + 1, 0].concat(ch);
items.splice.apply(items, ch);
for (var j = 2; j < ch.length; j++) {
var childNode = ch[j];
if (this.isOpen(childNode)) {
this.setOpen(childNode, false);
this.open(childNode, deep - 1);
} else if (deep > 0) {
this.open(childNode, deep - 1);
}
}
if (justLoaded)
node.justLoaded = true;
this.rows = items.length;
silent || this._signal("expand", node);
};
this.close =
this.collapse = function(node, deep, silent) {
if (typeof deep != "number")
deep = deep ? 1000 : 0;
var items = this.visibleItems;
var isRoot = node === this.root;
if (isRoot) {
this.setOpen(node, false);
if (deep) {
for (var i = 0; i < items.length; i++) {
var ch = items[i];
if (!ch.isRoot)
if (this.isOpen(ch) && ch.$depth - node.$depth < deep) {
this.setOpen(ch, false);
silent || this._signal("collapse", ch);
}
}
}
items.length = 0;
if (isRoot)
this.open(this.root, 0, silent);
return;
}
if (!node || !this.isOpen(node))
return;
var i = items.indexOf(node);
if (i === -1)
return;
var thisDepth = node.$depth;
var deletecount = 0;
for (var t = i + 1; t < items.length; t++) {
if (items[t].$depth > thisDepth)
deletecount++;
else
break;
}
if (deep) {
for (var j = 0; j < deletecount; j++) {
var ch = items[j + i];
if (this.isOpen(ch) && ch.$depth - node.$depth < deep) {
this.setOpen(ch, false);
silent || this._signal("collapse", ch);
}
}
}
items.splice(i + 1, deletecount);
this.setOpen(node, false);
silent || this._signal("collapse", node);
if (isRoot)
this.open(this.root, 0, silent);
};
this.toggleNode = function(node, deep, silent) {
if (node && this.isOpen(node))
this.close(node, deep, silent);
else
this.open(node, deep, silent);
};
this.sort = function(children, compare) {
if (!compare) {
compare = alphanumCompare;
}
return children.sort(function(a, b) {
var aChildren = a.children || a.map;
var bChildren = b.children || b.map;
if (aChildren && !bChildren) return -1;
if (!aChildren && bChildren) return 1;
return compare(a.label || "", b.label || "");
});
};
this.setFilter = function(fn) {
this.$filterFn = fn;
this.setRoot(this.root);
};
this.getChildren = function(node) {
var children = node.children;
if (!children) {
if (node.status === "pending")
return;
if (node.map) {
children = Object.keys(node.map).map(function(key) {
var ch = node.map[key];
ch.parent = node;
return ch;
});
} else if (node.items) {
children = node.items;
}
if (children) {
node.children = children;
}
}
var ch = children && children[0] && children[0];
if (ch) {
var d = (node.$depth + 1) || 0;
children.forEach(function(n) {
n.$depth = d;
n.parent = node;
});
}
if (this.$filterFn) {
children = children && children.filter(this.$filterFn);
}
if (this.$sortNodes && !node.$sorted) {
children && this.sort(children);
}
return children;
};
this.loadChildren = null;
this.shouldLoadChildren = function(node, ch) {
return node.status === "pending";
};
this.hasChildren = function(node) {
if (node.children)
return node.children.length !== 0;
return node.map
|| node.items && node.items.length;
};
this.findNodeByPath = function() {
};
this.getSibling = function(node, dir) {
if (!dir) dir = 1;
var parent = node.parent;
var ch = this.getChildren(parent);
var pos = ch.indexOf(node);
return ch[pos + dir];
};
this.getNodeAtIndex = function(i) {
return this.visibleItems[i];
};
this.getIndexForNode = function(node) {
return this.visibleItems.indexOf(node);
};
this.getMinIndex = function() {return 0};
this.getMaxIndex = function() {return this.visibleItems.length - 1};
this.setOpen = function(node, val) {
return node.isOpen = val;
};
this.isOpen = function(node) {
return node.isOpen;
};
this.isVisible = function(node) {
return this.visibleItems.indexOf(node) !== -1;
};
this.isSelected = function(node) {
return node.isSelected;
};
this.setSelected = function(node, val) {
return node.isSelected = !!val;
};
this.isSelectable = function(node) {
return !node || !(node.noSelect || node.$depth < 0);
};
this.isAncestor = function(node, child) {
do {
if (child == node)
return true;
} while (child = child.parent);
return false;
};
this.setAttribute = function(node, name, value) {
node[name] = value;
this._signal("change", node);
};
this.getDataRange = function(rows, columns, callback) {
var view = this.visibleItems.slice(rows.start, rows.start + rows.length);
callback(null, view, false);
return view;
};
this.getRange = function(top, bottom) {
var start = Math.floor(top / this.rowHeight);
var end = Math.ceil(bottom / this.rowHeight) + 1;
var range = this.visibleItems.slice(start, end);
range.count = start;
range.size = this.rowHeight * range.count;
return range;
};
this.getTotalHeight = function(top, bottom) {
return this.rowHeight * this.visibleItems.length;
};
this.getNodePosition = function(node) {
var i = this.visibleItems.indexOf(node);
if (i == -1 && node && node.parent) {
i = this.visibleItems.indexOf(node.parent);
}
var top = i * this.rowHeight;
var height = this.rowHeight;
return {top: top, height: height};
};
this.findItemAtOffset = function(offset, clip) {
var index = Math.floor(offset / this.rowHeight);
if (clip)
index = Math.min(Math.max(0, index), this.visibleItems.length - 1);
return this.visibleItems[index];
};
this.getIconHTML = function(node) {
return "";
};
this.getClassName = function(node) {
return (node.className || "") + (node.status == "loading" ? " loading" : "");
};
this.setClass = function(node, name, include) {
node.className = node.className || "";
dom.setCssClass(node, name, include);
this._signal("changeClass");
};
this.redrawNode = null;
this.getCaptionHTML = function(node) {
return escapeHTML(node.label || node.name || (typeof node == "string" ? node : ""));
};
this.getContentHTML = null;
this.getEmptyMessage = function() { return this.emptyMessage || "" };
this.getText = function(node) {
return node.label || node.name || "";
};
this.getRowIndent = function(node){
return node.$depth;
};
this.hideAllNodes = function(){
this.visibleItems = [];
this.forceEmpty = true;
this.setRoot(this.root);
};
this.showAllNodes = function(){
this.forceEmpty = false;
this.setRoot(this.root);
};
}).call(DataProvider.prototype);
(function() {
oop.implement(this, EventEmitter);
/**
* Binary searches for the smallest index at which `comment` could
* be inserted into `list` and still maintain the ordering.
*
* Note that this function was adapted from `_.sortedIndex` in order
* to support a comparator function.
*
* @param {Comment[]} list The list of comments
* @param {Comment} comment The comment
*
* @returns The smallest index such that the comment could be
* inserted at and still maintain the list ordering
*
* @memberof List
* @method sortedIndex
*/
function sortedIndex(list, comment) {
var low = 0
, high = list.length;
while (low < high) {
var mid = (low + high) >>> 1
, midComment = list[mid];
if (comment.range.compareRange(midComment.range) < 0) {
low = mid + 1;
} else {
high = mid;
}
}
return low;
};
/**
* Adds `comment` to the list while maintaining its order.
*
* @param {Comment} comment The comment to add
*
* @memberof List
* @instance
* @method addComment
*/
this.addComment = function(comment) {
var index = sortedIndex(this.list, comment);
this.list.splice(index, 0, comment);
comment.index = index;
for (var i = index + 1; i < this.list.length; i++) {
var c = this.list[i];
c.index += 1;
}
this._signal('addComment', index);
};
/**
* Removes `comment` from the list while maintaining its order.
*
* @param {Comment} comment The comment to remove
*
* @memberof List
* @instance
* @method removeComment
*/
this.removeComment = function(comment) {
var index = sortedIndex(this.list, comment);
while (comment !== this.list[index]) {
index++;
}
this.list.splice(index, 1);
comment.index = null;
for (var i = index; i < this.list.length; i++) {
var c = this.list[i];
c.index -= 1;
}
this._signal('removeComment', index);
};
}).call(List.prototype);