listens = true;
document.on('change', function(event) {
if(event.type === 'nodeTextChange' && event.meta.node.parent().sameNode(view.currentNodeElement)) {
- view.setElement();
+ view.setElement(view.currentNodeElement);
}
}, this);
};
});
},
setElement: function(element) {
- element = element || this.currentNodeElement;
- var textElement = element.getText ? element : null,
- nodeElement = element.getText ? element.parent() : element, // TODO: better type detection
- nodeElementParent = nodeElement.parent(),
- parent;
-
- this.currentNodeElement = nodeElement;
- items = [];
+ var contents = [],
+ parent, nodeElementParent;
- if(nodeElementParent) {
- items.push(nodeElementParent);
- parent = {
- id: items.length - 1,
- repr: wlxmlUtils.wlxmlTagNames[nodeElementParent.getTagName()] + (nodeElementParent.getClass() ? ' / ' + wlxmlUtils.wlxmlClassNames[nodeElementParent.getClass()] : '')
- };
+ if(element) {
+ element = element || this.currentNodeElement;
+ var textElement = element.getText ? element : null,
+ nodeElement = element.getText ? element.parent() : element, // TODO: better type detection
+ items;
- }
-
- var nodeContents = nodeElement.contents(),
- contents = [];
- nodeContents.forEach(function(child) {
- if(child.getText) {
- var text = child.getText();
- if(!text) {
- text = '<pusty tekst>';
- }
- else {
- if(text.length > 13) {
- text = text.substr(0,13) + '...';
+ this.currentNodeElement = nodeElement;
+ items = [];
+ nodeElementParent = nodeElement.parent();
+
+ if(nodeElementParent) {
+ items.push(nodeElementParent);
+ parent = {
+ id: items.length - 1,
+ repr: wlxmlUtils.getTagLabel(nodeElementParent.getTagName()) + (nodeElementParent.getClass() ? ' / ' + wlxmlUtils.getClassLabel(nodeElementParent.getClass()) : '')
+ };
+
+ }
+
+ var nodeContents = nodeElement.contents();
+ nodeContents.forEach(function(child) {
+ if(child.getText) {
+ var text = child.getText();
+ if(!text) {
+ text = '<pusty tekst>';
+ }
+ else {
+ if(text.length > 13) {
+ text = text.substr(0,13) + '...';
+ }
+ text = '"' + text + '"';
}
- text = '"' + text + '"';
+ contents.push({
+ id: items.length,
+ repr: _.escape(text), bold: child.sameNode(textElement)
+ });
+ } else {
+ contents.push({
+ id: items.length,
+ repr: wlxmlUtils.getTagLabel(child.getTagName()) + (child.getClass() ? ' / ' + wlxmlUtils.getClassLabel(child.getClass()) : '')
+ });
}
- contents.push({
- id: items.length,
- repr: _.escape(text), bold: child.sameNode(textElement)
- });
- } else {
- contents.push({
- id: items.length,
- repr: wlxmlUtils.wlxmlTagNames[child.getTagName()] + (child.getClass() ? ' / ' + wlxmlUtils.wlxmlClassNames[child.getClass()] : '')
- });
- }
- items.push(child);
- });
+ items.push(child);
+ });
+ }
this.dom.empty();
this.dom.append($(template({parent: parent, contents: contents})));
sandbox.publish('ready');
},
setElement: function(element) {
- if(!listens) {
+ if(!listens && element) {
startListening(element.document);
}
- if(!(element.sameNode(view.currentNodeElement))) {
+ if(!element || !(element.sameNode(view.currentNodeElement))) {
view.setElement(element);
}
},