var _cutOrCopyCommand = function (cut) {
return os.hasKeyboardFocus()
.bind(this)
.then(function (cefHasFocus) {
var el = window.document.activeElement,
data;
if (cefHasFocus && _isInput(el)) {
if (_isTextInput(el)) {
data = el.value.substring(el.selectionStart, el.selectionEnd);
if (cut) {
el.setRangeText("");
}
} else {
data = el.value;
}
} else {
// Even if CEF doesn't have focus, a disabled input could have a selection
var selection = window.document.getSelection();
if (selection.type === "Range") {
data = selection.toString();
}
}
if (typeof data === "string") {
var cutCopyEvent = new window.Event(cut ? "cut" : "copy", { bubbles: true });
el.dispatchEvent(cutCopyEvent);
return os.clipboardWrite(data);
}
// If we're on modal state (type edit), we should go with native copy/cut
if (this.flux.store("tool").getModalToolState()) {
if (cut) {
this.flux.actions.edit.nativeCut();
} else {
this.flux.actions.edit.nativeCopy();
}
} else if (!cut) {
var applicationStore = this.flux.store("application"),
document = applicationStore.getCurrentDocument();
if (!document || document.unsupported) {
return;
}
var layerIDs = collection.pluck(document.layers.selectedNormalized, "id"),
payload = {
document: document.id,
layers: layerIDs
},
rawPayload = JSON.stringify(payload);
headlights.logEvent("edit", "layers", "copy_layers");
return os.clipboardWrite(rawPayload, LAYER_CLIPBOARD_FORMAT);
}
});
};
var selectAllCommand = function () {
return os.hasKeyboardFocus()
.bind(this)
.then(function (cefHasFocus) {
var el = window.document.activeElement;
if (cefHasFocus && _isInput(el)) {
if (_isTextInput(el)) {
el.setSelectionRange(0, el.value.length);
}
} else {
var toolStore = this.flux.store("tool");
if (toolStore.getModalToolState()) {
this.flux.actions.edit.nativeSelectAll();
} else {
this.flux.actions.layers.selectAll();
}
}
});
};
var pasteCommand = function () {
return os.hasKeyboardFocus()
.bind(this)
.then(function (cefHasFocus) {
var el = window.document.activeElement;
if (cefHasFocus && _isInput(el)) {
return os.clipboardRead()
.then(function (result) {
var data = result.data,
format = result.format;
if (format !== "string") {
return;
}
if (_isTextInput(el)) {
var selectionStart = el.selectionStart;
el.setRangeText(data);
el.setSelectionRange(selectionStart + data.length, selectionStart + data.length);
} else {
el.value = data;
}
var pasteEvent = new window.Event("paste", { bubbles: true });
el.dispatchEvent(pasteEvent);
});
} else {
return os.clipboardRead([LAYER_CLIPBOARD_FORMAT])
.bind(this)
.then(function (result) {
var format = result.format;
if (format !== LAYER_CLIPBOARD_FORMAT) {
this.flux.actions.edit.nativePaste();
return Promise.resolve();
}
var applicationStore = this.flux.store("application"),
document = applicationStore.getCurrentDocument();
if (!document || document.unsupported) {
return;
}
var data = result.data,
payload = JSON.parse(data),
documentID = payload.document,
documentStore = this.flux.store("document"),
fromDocument = documentStore.getDocument(documentID);
if (!fromDocument || fromDocument.unsupported) {
return;
}
var layerIDs = payload.layers,
fromLayers = Immutable.List(layerIDs.reduce(function (layers, layerID) {
var layer = fromDocument.layers.byID(layerID);
if (layer) {
layers.push(layer);
}
return layers;
}, []));
headlights.logEvent("edit", "layers", "paste_layers");
return this.transfer(layers.duplicate, document, fromDocument, fromLayers);
});
}
});
};