};
var handles = function(handler, event) {
- if(handler.key === event.which)
+ if(handler.key === event.which) {
return true;
- if(handler.keys && handler.keys.indexOf(event.which) !== -1)
+ }
+ if(handler.keys && handler.keys.indexOf(event.which) !== -1) {
return true;
+ }
return false;
};
event.preventDefault();
var cursor = canvas.getCursor(),
position = cursor.getPosition(),
- element = position.element;
+ element = position.element,
+ added;
if(Object.keys(cursor.getPosition()).length === 0) {
var currentElement = canvas.getCurrentNodeElement();
if(currentElement) {
- var added = currentElement.data('wlxmlNode').after({
+ canvas.wlxmlDocument.startTransaction();
+ added = currentElement.data('wlxmlNode').after({
tag: currentElement.getWlxmlTag() || 'div',
attrs: {'class': currentElement.getWlxmlClass() || 'p'}
});
added.append({text:''});
+ canvas.wlxmlDocument.endTransaction();
canvas.setCurrentElement(utils.findCanvasElement(added), {caretTo: 'start'});
}
return;
if(element instanceof documentElement.DocumentTextElement) {
element = element.parent();
}
- var added = element.data('wlxmlNode').after(
+
+ canvas.wlxmlDocument.startTransaction();
+ added = element.data('wlxmlNode').after(
{tagName: element.getWlxmlTag() || 'div', attrs: {'class': element.getWlxmlClass() || 'p'}}
);
added.append({text: ''});
+ canvas.wlxmlDocument.endTransaction();
canvas.setCurrentElement(utils.findCanvasElement(added), {caretTo: 'start'});
} else {
gotoOptions = {};
} else {
goto = result.second;
- gotoOptions = {caretTo: 'start'};
+ gotoOptions = {caretTo: 'start'};
}
canvas.setCurrentElement(utils.findCanvasElement(goto), gotoOptions);
direction = 'below';
caretTo = 'start';
}
+ /* globals window */
element = canvas.getDocumentElement(utils.nearestInDocumentOrder('[document-text-element]:visible', direction, window.getSelection().focusNode));
}
canvas.setCurrentElement(element, {caretTo: caretTo});
var selectsWholeTextElement = function(cursor) {
- if(cursor.isSelecting() && cursor.getSelectionStart().offsetAtBeginning && cursor.getSelectionEnd().offsetAtEnd)
+ if(cursor.isSelecting() && cursor.getSelectionStart().offsetAtBeginning && cursor.getSelectionEnd().offsetAtEnd) {
return true;
+ }
return false;
-}
+};
handlers.push({key: KEYS.X,
keydown: function(event, canvas) {
- if(event.ctrlKey && selectsWholeTextElement(canvas.getCursor()))
+ if(event.ctrlKey && selectsWholeTextElement(canvas.getCursor())) {
event.preventDefault();
+ }
}
});
keydown: function(event, canvas) {
var cursor = canvas.getCursor(),
position = canvas.getCursor().getPosition(),
- element = position.element;
+ element = position.element,
+ node = element.data('wlxmlNode');
if(cursor.isSelecting() && !cursor.isSelectingWithinElement()) {
event.preventDefault();
var willDeleteWholeText = function() {
return element.getText().length === 1 || selectsWholeTextElement(cursor);
- }
+ };
+ canvas.wlxmlDocument.startTransaction();
+
if(willDeleteWholeText()) {
event.preventDefault();
- element.setText('');
+ node.setText('');
}
else if(element.isEmpty()) {
// todo
event.preventDefault();
}
+ canvas.wlxmlDocument.endTransaction();
+
}
});