integration wip: restoring caret position and editor scroll after returning to editor tab

[fnpeditor.git] / modules / nodeFamilyTree / nodeFamilyTree.js

diff --git a/modules/nodeFamilyTree/nodeFamilyTree.js b/modules/nodeFamilyTree/nodeFamilyTree.js
index bd9c42c..e47821e 100644 (file)
--- a/modules/nodeFamilyTree/nodeFamilyTree.js
+++ b/modules/nodeFamilyTree/nodeFamilyTree.js
@@ -1,68 +1,98 @@
-define([\r
-'libs/jquery-1.9.1.min',\r
-'libs/underscore-min',\r
-'libs/text!./template.html'\r
-], function($, _, templateSrc) {\r
-\r
-'use strict';\r
-\r
-return function(sandbox) {\r
-    \r
-    var template = _.template(templateSrc);\r
-    \r
-    var view = {\r
-        dom: $('<div>' + template({children: null, parent: null}) + '</div>'),\r
-        setup: function() {\r
-            this.dom.on('click', 'a', function(e) {\r
-                var target = $(e.target);\r
-                sandbox.publish('nodeSelected', target.attr('data-id'));\r
-            });\r
-            \r
-            this.dom.on('mouseenter', 'a', function(e) {\r
-                var target = $(e.target);\r
-                sandbox.publish('nodeEntered', target.attr('data-id'));\r
-            });\r
-            this.dom.on('mouseleave', 'a', function(e) {\r
-                var target = $(e.target);\r
-                sandbox.publish('nodeLeft', target.attr('data-id'));\r
-            });\r
-        },\r
-        setNode: function(node) {\r
-            var parentClass = node.parent().attr('wlxml-class');\r
-            var parent = node.parent('[wlxml-tag]').length ? {\r
-                repr: node.parent().attr('wlxml-tag') + (parentClass ? ' / ' + parentClass : ''),\r
-                id: node.parent().attr('id')\r
-            } : undefined;\r
-            var children = [];\r
-            node.children('[wlxml-tag]').each(function() {\r
-                var child = $(this);\r
-                var childClass = child.attr('wlxml-class');\r
-                children.push({repr: child.attr('wlxml-tag') + (childClass ? ' / ' + childClass : ''), id: child.attr('id')});\r
-            });\r
-            this.dom.empty();\r
-            this.dom.append($(template({parent: parent, children: children})));\r
-        }\r
-    }\r
-    \r
-    view.setup();\r
-    \r
-    return {\r
-        start: function() {\r
-            sandbox.publish('ready');\r
-        },\r
-        setNode: function(node) {\r
-            view.setNode(node);\r
-        },\r
-        getView: function() {\r
-            return view.dom;\r
-        },\r
-        highlightNode: function(id) {\r
-            view.dom.find('a[data-id="'+id+'"]').addClass('rng-hover');\r
-        },\r
-        dimNode: function(id) {\r
-            view.dom.find('a[data-id="'+id+'"]').removeClass('rng-hover');\r
-        }\r
-    };\r
-};\r
-\r
+define([
+'libs/jquery-1.9.1.min',
+'libs/underscore-min',
+'libs/text!./template.html'
+], function($, _, templateSrc) {
+
+'use strict';
+
+return function(sandbox) {
+    
+    var template = _.template(templateSrc);
+    
+    var view = {
+        dom: $('<div>' + template({children: null, parent: null}) + '</div>'),
+        setup: function() {
+            var view = this;
+            this.dom.on('click', 'a', function(e) {
+                var target = $(e.target);
+                sandbox.publish('elementClicked', target.data('element'));
+            });
+            
+            this.dom.on('mouseenter', 'a', function(e) {
+                var target = $(e.target);
+                sandbox.publish('elementEntered', target.data('element'));
+            });
+            this.dom.on('mouseleave', 'a', function(e) {
+                var target = $(e.target);
+                sandbox.publish('elementLeft', target.data('element'));
+            });
+        },
+        setElement: function(element) {
+            console.log('familyTree sets node');
+            var textElement = element.getText ? element : null,
+                nodeElement = element.getText ? element.parent() : element, // TODO: better type detection
+                nodeElementParent = nodeElement.parent(),
+                parent;
+            
+            this.currentNodeElement = nodeElement;
+
+            if(nodeElementParent) {
+                parent = {
+                    repr: nodeElementParent.getWlxmlTag() + (nodeElementParent.getWlxmlClass() ? ' / ' + nodeElementParent.getWlxmlClass() : '')
+                };
+            }
+        
+            var nodeChildren = nodeElement.children(),
+                children = [];
+            nodeChildren.forEach(function(child) {
+                if(child.getText) {
+                    var text = child.getText();
+                    if(text.length > 13)
+                        text = text.substr(0,13) + '...';
+                    children.push({repr: '"' + text + '"', bold: child.sameNode(textElement)});
+                } else {
+                    children.push({repr: child.getWlxmlTag() + (child.getWlxmlClass() ? ' / ' + child.getWlxmlClass() : '')});
+                }
+            });
+            this.dom.empty();
+            this.dom.append($(template({parent: parent, children: children})));
+
+            if(parent) {
+                this.dom.find('.rng-module-nodeFamilyTree-parent').data('element', nodeElementParent)
+            }
+            this.dom.find('li a').each(function(idx, a) {
+                $(a).data('element', nodeChildren[idx]);
+            });
+        },
+        highlightNode: function(canvasNode) {
+            this.dom.find('a[data-id="'+canvasNode.getId()+'"]').addClass('rng-common-hoveredNode');
+        },
+        dimNode: function(canvasNode) {
+            this.dom.find('a[data-id="'+canvasNode.getId()+'"]').removeClass('rng-common-hoveredNode');
+        }
+    };
+    
+    view.setup();
+    
+    return {
+        start: function() {
+            sandbox.publish('ready');
+        },
+        setElement: function(element) {
+            if(!(element.sameNode(view.currentNodeElement)))
+                view.setElement(element);
+        },
+        getView: function() {
+            return view.dom;
+        },
+        highlightNode: function(canvasNode) {
+            view.highlightNode(canvasNode);
+        },
+        dimNode: function(canvasNode) {
+            view.dimNode(canvasNode);
+        }
+    };
+};
+

 });
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 });
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