'libs/underscore-min',\r
'./transformations', \r
'./wlxmlNode',\r
-'libs/text!./template.html'], function(_, transformations, wlxmlNode, template) {\r
-\r
+'./canvas',\r
+'./canvasManager',\r
+'libs/text!./template.html'], function(_, transformations, wlxmlNode, Canvas, CanvasManager, template) {\r
\r
+'use strict';\r
\r
return function(sandbox) {\r
\r
- var view = {\r
- node: $(_.template(template)()),\r
- currentNode: null,\r
- setup: function() {\r
- var view = this;\r
-\r
- this.node.find('#rng-module-documentCanvas-content').on('keyup', function() {\r
- //isDirty = true;\r
- sandbox.publish('contentChanged');\r
- });\r
+ var canvas = new Canvas.Canvas();\r
+ \r
+ var manager = new CanvasManager(canvas, sandbox);\r
+ \r
\r
- this.node.on('mouseover', '[wlxml-tag]', function(e) {\r
- e.stopPropagation();\r
- sandbox.publish('nodeHovered', new wlxmlNode.Node($(e.target)));\r
- });\r
- this.node.on('mouseout', '[wlxml-tag]', function(e) {\r
- e.stopPropagation();\r
- sandbox.publish('nodeBlured', new wlxmlNode.Node($(e.target)));\r
- });\r
- this.node.on('click', '[wlxml-tag]', function(e) {\r
- e.stopPropagation();\r
- console.log('clicked node type: '+e.target.nodeType);\r
- view._markSelected(new wlxmlNode.Node($(e.target)));\r
- });\r
+ var view = {\r
\r
- this.node.on('keyup', '#rng-module-documentCanvas-contentWrapper', function(e) {\r
- var anchor = $(window.getSelection().anchorNode);\r
- if(anchor[0].nodeType === Node.TEXT_NODE)\r
- anchor = anchor.parent();\r
- if(!anchor.is('[wlxml-tag]'))\r
- return;\r
- view._markSelected(new wlxmlNode.Node(anchor));\r
- });\r
- \r
- this.node.on('keydown', '#rng-module-documentCanvas-contentWrapper', function(e) {\r
- if(e.which === 13) { \r
- e.preventDefault();\r
- view.insertNewNode(null, null);\r
- }\r
- });\r
- \r
- \r
- var observer = new MutationObserver(function(mutations) {\r
- mutations.forEach(function(mutation) {\r
- _.each(mutation.addedNodes, function(node) {\r
- node = $(node);\r
- node.parent().find('[wlxml-tag]').each(function() {\r
- tag = $(this);\r
- if(!tag.attr('id'))\r
- tag.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));\r
- });\r
- });\r
- }); \r
- });\r
- var config = { attributes: true, childList: true, characterData: true, subtree: true };\r
- observer.observe(this.node.find('#rng-module-documentCanvas-contentWrapper')[0], config);\r
- \r
- this.gridToggled = false;\r
- },\r
- _createNode: function(wlxmlTag, wlxmlClass) {\r
- var toBlock = ['div', 'document', 'section', 'header'];\r
- var htmlTag = _.contains(toBlock, wlxmlTag) ? 'div' : 'span';\r
- var toret = $('<' + htmlTag + '>');\r
- toret.attr('wlxml-tag', wlxmlTag);\r
- if(wlxmlClass)\r
- toret.attr('wlxml-class', wlxmlClass);\r
- return toret;\r
- },\r
insertNewNode: function(wlxmlTag, wlxmlClass) {\r
//TODO: Insert inline\r
var anchor = $(window.getSelection().anchorNode);\r
var anchorOffset = window.getSelection().anchorOffset;\r
- if(anchor[0].nodeType === Node.TEXT_NODE)\r
+ var textLen;\r
+ if(anchor[0].nodeType === Node.TEXT_NODE) {\r
+ textLen = anchor.text().length;\r
anchor = anchor.parent();\r
+ }\r
if(anchor.text() === '') {\r
var todel = anchor;\r
anchor = anchor.parent();\r
todel.remove();\r
}\r
- if(anchorOffset > 0 && anchorOffset < anchor.text().length) {\r
+ if(anchorOffset > 0 && anchorOffset < textLen) {\r
if(wlxmlTag === null && wlxmlClass === null) {\r
return this.splitWithNewNode(anchor);\r
}\r
anchor.before(newNode)\r
else\r
anchor.after(newNode);\r
- this.selectNode(newNode);\r
+ this.selectNode(new wlxmlNode.Node(newNode), {movecaret: true});\r
//isDirty = true;\r
sandbox.publish('contentChanged');\r
},\r
newNode.before(prefix);\r
newNode.after(suffix);\r
\r
- this.selectNode(newNode);\r
+ this.selectNode(new wlxmlNode.Node(newNode), {movecaret: true});\r
//isDirty = true;\r
sandbox.publish('contentChanged');\r
}\r
newNode.before(prefixNode);\r
newNode.after(suffixNode);\r
\r
- this.selectNode(newNode);\r
+ this.selectNode(new wlxmlNode.Node(newNode), {movecaret: true});\r
//isDirty = true;\r
sandbox.publish('contentChanged');\r
}\r
- },\r
- setBody: function(HTMLTree) {\r
- this.node.find('#rng-module-documentCanvas-content').html(HTMLTree);\r
- },\r
- getBody: function() {\r
- return this.node.find('#rng-module-documentCanvas-content').html();\r
- }, \r
- _markSelected: function(node) {\r
- this.dimNode(node);\r
- \r
- \r
- this.node.find('.rng-module-documentCanvas-currentNode').removeClass('rng-module-documentCanvas-currentNode');\r
- \r
- this.getNodeElement(node).addClass('rng-module-documentCanvas-currentNode');\r
-\r
- this.currentNode = node;\r
- sandbox.publish('nodeSelected', node);\r
- \r
- },\r
- selectNode: function(node) {\r
- view._markSelected(node);\r
- var range = document.createRange();\r
- range.selectNodeContents(this.getNodeElement(node)[0]);\r
- range.collapse(false);\r
-\r
- var selection = document.getSelection();\r
- selection.removeAllRanges()\r
- selection.addRange(range);\r
- },\r
- highlightNode: function(node) {\r
- node = this.getNodeElement(node);\r
- if(!this.gridToggled) {\r
- node.addClass('rng-common-hoveredNode');\r
- var label = node.attr('wlxml-tag');\r
- if(node.attr('wlxml-class'))\r
- label += ' / ' + node.attr('wlxml-class');\r
- var tag = $('<div>').addClass('rng-module-documentCanvas-hoveredNodeTag').text(label);\r
- node.append(tag);\r
- }\r
- },\r
- dimNode: function(node) {\r
- node = this.getNodeElement(node);\r
- if(!this.gridToggled) {\r
- node.removeClass('rng-common-hoveredNode');\r
- node.find('.rng-module-documentCanvas-hoveredNodeTag').remove();\r
- }\r
- },\r
- selectFirstNode: function() {\r
- var firstNodeWithText = this.node.find('[wlxml-tag]').filter(function() {\r
- return $(this).clone().children().remove().end().text().trim() !== '';\r
- }).first();\r
- var node;\r
- if(firstNodeWithText.length)\r
- node = $(firstNodeWithText[0])\r
- else {\r
- node = this.node.find('[wlxml-class|="p"]')\r
- }\r
- this.selectNode(new wlxmlNode.Node(node));\r
- },\r
- toggleGrid: function(toggle) {\r
- this.node.find('[wlxml-tag]').toggleClass('rng-common-hoveredNode', toggle);\r
- this.gridToggled = toggle;\r
- },\r
- getNodeElement: function(wlxmlNode) {\r
- return this.node.find('#'+wlxmlNode.id);\r
}\r
+\r
};\r
\r
- view.setup();\r
\r
/* public api */\r
return {\r
start: function() { sandbox.publish('ready'); },\r
- getView: function() { return view.node; },\r
+ getView: function() { \r
+ return canvas.dom;\r
+ },\r
setDocument: function(xml) {\r
- var transformed = transformations.fromXML.getDocumentDescription(xml);\r
- view.setBody(transformed.HTMLTree);\r
- view.selectFirstNode();\r
- //isDirty = false;\r
+ canvas.setXML(xml);\r
+ sandbox.publish('documentSet');\r
+ },\r
+ getDocument: function() {\r
+ return canvas.toXML();\r
},\r
modifyCurrentNode: function(attr, value) {\r
- if(view.currentNode)\r
- view.currentNode.attr('wlxml-'+attr, value);\r
+ if(manager.currentNode) {\r
+ manager.getNodeElement(manager.currentNode).attr('wlxml-'+attr, value);\r
+ sandbox.publish('contentChanged');\r
+ }\r
},\r
highlightNode: function(wlxmlNode) {\r
- view.highlightNode(wlxmlNode);\r
+ manager.highlightNode(wlxmlNode);\r
},\r
dimNode: function(wlxmlNode) {\r
- view.dimNode(wlxmlNode);\r
+ manager.dimNode(wlxmlNode);\r
},\r
selectNode: function(wlxmlNode) {\r
- view.selectNode(wlxmlNode);\r
+ if(!wlxmlNode.is(manager.currentNode))\r
+ manager.selectNode(wlxmlNode, {movecaret: true});\r
},\r
toggleGrid: function(toggle) {\r
- view.toggleGrid(toggle);\r
+ manager.toggleGrid(toggle);\r
},\r
insertNewNode: function(wlxmlTag, wlxmlClass) {\r
- view.insertNewNode(wlxmlTag, wlxmlClass);\r
+ manager.insertNewNode(wlxmlTag, wlxmlClass);\r
},\r
wrapSelectionWithNewNode: function(wlxmlTag, wlxmlClass) {\r
- view.wrapSelectionWithNewNode(wlxmlTag, wlxmlClass);\r
+ manager.wrapSelectionWithNewNode(wlxmlTag, wlxmlClass);\r
}\r
}\r
\r
fnp / fnpeditor.git / blobdiff