8 var gridToggled = false;
12 register: function(name, command) {
13 this._cmds[name] = command;
16 run: function(name, params, canvas) {
17 return this._cmds[name](canvas, params);
21 commands.register('unwrap-node', function(canvas) {
22 var cursor = canvas.getCursor(),
23 selectionStart = cursor.getSelectionStart(),
24 selectionEnd = cursor.getSelectionEnd(),
25 parent1 = selectionStart.element.parent() || undefined,
26 parent2 = selectionEnd.element.parent() || undefined;
28 if(canvas.list.areItemsOfTheSameList({element1: parent1, element2: parent2})) {
29 var selectionAnchor = cursor.getSelectionAnchor();
30 canvas.list.extractItems({element1: parent1, element2: parent2});
31 canvas.setCurrentElement(selectionAnchor.element, {caretTo: selectionAnchor.offset});
32 } else if(!cursor.isSelecting()) {
33 var toUnwrap = cursor.getPosition().element,
34 parent = toUnwrap.unwrap();
35 canvas.setCurrentElement(parent);
39 commands.register('wrap-node', function(canvas) {
40 var cursor = canvas.getCursor(),
41 selectionStart = cursor.getSelectionStart(),
42 selectionEnd = cursor.getSelectionEnd(),
43 parent1 = selectionStart.element.parent() || undefined,
44 parent2 = selectionEnd.element.parent() || undefined;
46 if(canvas.list.areItemsOfTheSameList({element1: parent1, element2: parent2})) {
47 canvas.list.create({element1: parent1, element2: parent2});
51 commands.register('toggle-list', function(canvas, params) {
52 var cursor = canvas.getCursor(),
53 selectionStart = cursor.getSelectionStart(),
54 selectionEnd = cursor.getSelectionEnd(),
55 parent1 = selectionStart.element.parent() || undefined,
56 parent2 = selectionEnd.element.parent() || undefined;
58 var selectionFocus = cursor.getSelectionFocus();
60 canvas.list.create({element1: parent1, element2: parent2});
62 if(canvas.list.areItemsOfTheSameList({element1: parent1, element2: parent2})) {
63 canvas.list.extractItems({element1: parent1, element2: parent2, merge: false});
66 canvas.setCurrentElement(selectionFocus.element, {caretTo: selectionFocus.offset});
69 commands.register('toggle-grid', function(canvas, params) {
70 canvas.doc().dom().find('[wlxml-tag]').toggleClass('rng-common-hoveredNode', params.toggle);
71 gridToggled = params.toggle;
74 commands.register('newNodeRequested', function(canvas, params) {
75 var cursor = canvas.getCursor(),
76 selectionStart = cursor.getSelectionStart(),
77 selectionEnd = cursor.getSelectionEnd();
79 if(cursor.isSelecting() && cursor.isSelectingSiblings()) {
80 if(cursor.isSelectingWithinElement()) {
81 var newElement = selectionStart.element.wrapWithNodeElement({tag: params.wlxmlTag, klass: params.wlxmlClass, start: selectionStart.offset, end: selectionEnd.offset}),
82 caretTo = selectionStart.offset < selectionEnd.offset ? 'start' : 'end';
83 canvas.setCurrentElement(newElement.children()[0], {caretTo: caretTo});
86 var parent = selectionStart.element.parent(),
87 caretTo = selectionStart.element.sameNode(cursor.getSelectionAnchor().element) ? 'end' : 'start';
89 var wrapper = canvas.wrapText({
91 _with: {tag: params.wlxmlTag, klass: params.wlxmlClass},
92 offsetStart: selectionStart.offset,
93 offsetEnd: selectionEnd.offset,
94 textNodeIdx: [parent.childIndex(selectionStart.element), parent.childIndex(selectionEnd.element)]
97 canvas.setCurrentElement(wrapper.children()[caretTo === 0 ? 0 : wrapper.children().length - 1], {caretTo: caretTo});
104 run: function(name, params, canvas) {
105 return commands.run(name, params, canvas);