Tweak nodes, provider and data model objects.

[gpl/argeo-slc.git] / server / org.argeo.slc.ria / src / argeo-ria-lib / jcr / class / org / argeo / jcr / ria / views / XmlNodeEditor.js

diff --git a/server/org.argeo.slc.ria/src/argeo-ria-lib/jcr/class/org/argeo/jcr/ria/views/XmlNodeEditor.js b/server/org.argeo.slc.ria/src/argeo-ria-lib/jcr/class/org/argeo/jcr/ria/views/XmlNodeEditor.js
index 2493edda84cab20e1664f7f734f05f250cd56f6a..28a2bc5441ad0a607a78d1b5cda0d284631e61c2 100644 (file)
--- a/server/org.argeo.slc.ria/src/argeo-ria-lib/jcr/class/org/argeo/jcr/ria/views/XmlNodeEditor.js
+++ b/server/org.argeo.slc.ria/src/argeo-ria-lib/jcr/class/org/argeo/jcr/ria/views/XmlNodeEditor.js
@@ -1,5 +1,5 @@
 qx.Class.define("org.argeo.jcr.ria.views.XmlNodeEditor", {\r
-       extend : qx.ui.embed.Html,\r
+       extend : qx.ui.container.Composite,\r
        implement : [org.argeo.ria.components.IView], \r
 \r
        properties : {\r
@@ -21,6 +21,9 @@ qx.Class.define("org.argeo.jcr.ria.views.XmlNodeEditor", {
                instanceLabel : {\r
                        init:"Xml Editor",\r
                        event : "changeInstanceLabel"\r
+               },\r
+               dataModel : {\r
+                       \r
                }\r
        },\r
        \r
@@ -37,27 +40,98 @@ qx.Class.define("org.argeo.jcr.ria.views.XmlNodeEditor", {
                 * @param data {Mixed} Any object or data passed by the initiator of the view\r
                 * @return {Boolean}\r
                 */\r
-               init : function(viewPane, data){\r
-                       this.setViewSelection(new org.argeo.ria.components.ViewSelection(viewPane.getViewId()));          \r
-                       this.setHtml("Hello!");\r
+               init : function(viewPane, dataModel){\r
+                       this.setViewSelection(new org.argeo.ria.components.ViewSelection(viewPane.getViewId()));                                \r
+                       this.setLayout(new qx.ui.layout.VBox());\r
+                       this.setDataModel(dataModel);\r
+                       \r
+                       this.input = new qx.ui.form.TextField();\r
+                       this.add(this.input);\r
+                       \r
+                       this._attachInputToDM();\r
+                       \r
+                       this.htmlPane = new qx.ui.embed.Html();\r
+                       this.htmlPane.setOverflow("auto", "auto");\r
+                       this.add(this.htmlPane, {flex:1});\r
+                       \r
                },\r
                /**\r
                 * The implementation should contain the real data loading (i.o. query...)\r
                 * @return {Boolean}\r
                 */\r
-               load : function(rootNode){\r
-                       rootNode.load();\r
-                       rootNode.addListener("changeLoadState", function(){\r
-                               var xmlString = rootNode.toXmlString(true);\r
-                               this.setHtml(qx.xml.String.escape(xmlString));\r
+               load : function(){\r
+                       var dataModel = this.getDataModel();\r
+                       dataModel.addListener("changeContextNode", function(event){\r
+                               var xmlString = event.getData().toXmlString(true);\r
+                           var TAG_START_PATTERN = new RegExp("<([0-9a-zA-Z\.]+)([^>]*)>", "gi");\r
+                           var TAG_END_PATTERN = new RegExp("</([0-9a-zA-Z\.]+)>", "gi");\r
+                           var TAG_CLOSE_PATTERN = new RegExp("(/?>)", "gi");\r
+                           var TAG_ATTRIBUTE = new RegExp("\\s([0-9a-zA-Z:]+)\\=\"([^\"]*)\"", "gi");\r
+                           // Not implemented yet\r
+                           var TAG_COMMENT = new RegExp("(<!--.*-->)", "gi");\r
+                           var TAG_CDATA_START = new RegExp("(\\<!\\[CDATA\\[).*", "gi");\r
+                           var TAG_CDATA_END = new RegExp(".*(]]>)", "gi");\r
+                               \r
+                           xmlString = xmlString.replace(TAG_START_PATTERN, 'xml_div_begin&lt;xml_tagname_begin$1xml_tagname_end$2&gt;');\r
+                           xmlString = xmlString.replace(TAG_END_PATTERN, '&lt;/xml_tagname_begin$1xml_tagname_end&gt;xml_div_end');\r
+                           xmlString = xmlString.replace(TAG_CLOSE_PATTERN, '&gt;');\r
+                           \r
+                           xmlString = xmlString.replace(TAG_ATTRIBUTE, ' xml_attname_begin$1xml_attname_end="xml_attvalue_begin$2xml_attvalue_end"');\r
+                               \r
+                               //xmlString = qx.xml.String.escape(xmlString);\r
+                               xmlString = xmlString.replace(new RegExp("(xml_div_begin)", "g"), '<div style="padding:1px;line-height:17px;padding-left:15px;">');\r
+                               xmlString = xmlString.replace(new RegExp("(xml_div_end)", "g"), '</div>');\r
+                               xmlString = xmlString.replace(new RegExp("(xml_tagname_begin)", "g"), '<b style="color:rgb(63,127,127);">');\r
+                               xmlString = xmlString.replace(new RegExp("(xml_tagname_end)", "g"), '</b>');\r
+                               xmlString = xmlString.replace(new RegExp("(xml_attname_begin)", "g"), '<b>');\r
+                               xmlString = xmlString.replace(new RegExp("(xml_attname_end)", "g"), '</b>');\r
+                               xmlString = xmlString.replace(new RegExp("(xml_attvalue_begin)", "g"), '<span style="color:rgb(0,0,255)">');\r
+                               xmlString = xmlString.replace(new RegExp("(xml_attvalue_end)", "g"), '</span>');\r
+                               xmlString = '<div style="margin-left:-10px;">' + xmlString + '</div>';\r
+                               this.htmlPane.setHtml(xmlString);\r
+                               /*\r
+                               var call = new qx.util.DeferredCall(function(){\r
+                                       var htmlDom = this.htmlPane.getContentElement().getDomElement();\r
+                                       var spans = qx.bom.Selector.query("span", htmlDom);\r
+                                       for(var i=0;i<spans.length;i++){\r
+                                               var oThis = this;\r
+                                               spans[i].onclick = function(){oThis._setAttributesSpanEditable(this)};\r
+                                       }\r
+                               }, this);\r
+                               call.schedule();\r
+                               */\r
                        }, this);\r
+                       dataModel.requireContextChange();                       \r
+               },\r
+               \r
+               _setAttributesSpanEditable : function(span){\r
+                       var width = qx.bom.element.Dimension.getWidth(span);\r
+                       var value = span.innerHTML;\r
+                       qx.bom.element.Style.set(span, "display", "none");\r
+                       var input = qx.bom.Element.create("input", {value:value, style:'width:'+width+'px;'});\r
+                       qx.dom.Element.insertAfter(input, span);                        \r
+               },\r
+               \r
+               _attachInputToDM : function(){\r
+                       var dm = this.getDataModel();\r
+                       this.input.addListener("keypress", function(event){\r
+                               if(event.getKeyIdentifier() != "Enter") return;\r
+                               var path = this.input.getValue();\r
+                               dm.requireContextChange(path);\r
+                       }, this);\r
+                       dm.addListener("changeContextNode", function(event){\r
+                               var ctxtNode = event.getData();\r
+                               this.input.setValue(ctxtNode.getPath());\r
+                       }, this);\r
+                       \r
                },\r
+               \r
                /**\r
                 * Whether this component is already contained in a scroller (return false) or not (return true).\r
                 * @return {Boolean}\r
                 */\r
                addScroll : function(){\r
-                       return true;\r
+                       return false;\r
                },\r
                /**\r
                 * Called at destruction time\r