test('returning false from key command causes next match to run', (assert) => {
const mobiledoc = Helpers.mobiledoc.build(
({post, markupSection, marker}) => post([
markupSection('p', [marker('something')])
]));
let firstCommandRan, secondCommandRan;
editor = new Editor({mobiledoc});
editor.registerKeyCommand({
str: 'ctrl+x',
run() { firstCommandRan = true; }
});
editor.registerKeyCommand({
str: 'ctrl+x',
run() {
secondCommandRan = true;
return false;
}
});
editor.render(editorElement);
Helpers.dom.triggerKeyCommand(editor, 'X', MODIFIERS.CTRL);
assert.ok(!!secondCommandRan, 'last registered method is called');
assert.ok(!!firstCommandRan, 'first registered method is called');
});
test('returning false from key command still runs built-in functionality', (assert) => {
const mobiledoc = Helpers.mobiledoc.build(
({post, markupSection, marker}) => post([
markupSection('p', [marker('something')])
]));
editor = new Editor({mobiledoc});
let passedEditor;
editor.registerKeyCommand({
str: 'enter',
run(editor) {
passedEditor = editor;
return false;
}
});
editor.render(editorElement);
assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');
Helpers.dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 5);
Helpers.dom.triggerEnter(editor);
assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');
assert.equal($('#editor p').length, 2, 'has added a new paragraph');
});
test('new key commands can be registered without modifiers', (assert) => {
const mobiledoc = Helpers.mobiledoc.build(
({post, markupSection, marker}) => post([
markupSection('p', [marker('something')])
]));
let passedEditor;
editor = new Editor({mobiledoc});
editor.registerKeyCommand({
str: 'X',
run(editor) { passedEditor = editor; }
});
editor.render(editorElement);
Helpers.dom.triggerKeyCommand(editor, 'Y', MODIFIERS.CTRL);
assert.ok(!passedEditor, 'incorrect key combo does not trigger key command');
Helpers.dom.triggerKeyCommand(editor, 'X', MODIFIERS.CTRL);
assert.ok(!passedEditor, 'key with modifier combo does not trigger key command');
Helpers.dom.triggerKeyCommand(editor, 'X');
assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');
});
test('duplicate key commands can be registered with the last registered winning', (assert) => {
const mobiledoc = Helpers.mobiledoc.build(
({post, markupSection, marker}) => post([
markupSection('p', [marker('something')])
]));
let firstCommandRan, secondCommandRan;
editor = new Editor({mobiledoc});
editor.registerKeyCommand({
str: 'ctrl+x',
run() { firstCommandRan = true; }
});
editor.registerKeyCommand({
str: 'ctrl+x',
run() { secondCommandRan = true; }
});
editor.render(editorElement);
Helpers.dom.triggerKeyCommand(editor, 'X', MODIFIERS.CTRL);
assert.ok(!firstCommandRan, 'first registered method not called');
assert.ok(!!secondCommandRan, 'last registered method is called');
});