X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/b2afd91d9ec91ebcf2779b6cbd36f62eba871d69..bec14a088e45d21ac12f9c5e852dd0b7e559d680:/src/editor/modules/nodeFamilyTree/nodeFamilyTree.js?ds=sidebyside diff --git a/src/editor/modules/nodeFamilyTree/nodeFamilyTree.js b/src/editor/modules/nodeFamilyTree/nodeFamilyTree.js index cb7b57a..bda562f 100644 --- a/src/editor/modules/nodeFamilyTree/nodeFamilyTree.js +++ b/src/editor/modules/nodeFamilyTree/nodeFamilyTree.js @@ -23,21 +23,20 @@ return function(sandbox) { return idx; } return -1; - } + }; var startListening = function(document) { 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); - } + }; var view = { dom: $('
' + template({contents: null, parent: null}) + '
'), setup: function() { - var view = this; this.dom.on('click', 'a', function(e) { var target = $(e.target); sandbox.publish('nodeClicked', target.data('element')); @@ -53,55 +52,59 @@ return function(sandbox) { }); }, setElement: function(element) { - element = element || this.currentNodeElement; - console.log('familyTree sets node'); - 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 = ''; - 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 = ''; + } + 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}))); if(parent) { - this.dom.find('.rng-module-nodeFamilyTree-parent').data('element', nodeElementParent) + this.dom.find('.rng-module-nodeFamilyTree-parent').data('element', nodeElementParent); } this.dom.find('li a').each(function(idx, a) { $(a).data('element', nodeContents[idx]); @@ -124,11 +127,12 @@ return function(sandbox) { 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); + } }, getView: function() { return view.dom;