Changeset 6514

Timestamp:

09/11/06 23:57:50 (5 years ago)

Author:

sam

Message:

Correction lib dd

File:

• trunk/Wsp_Modeling/spaces/gen/modelBuilder/bs.doss/_common/sm/webSiteGenerator/scDragMgr.js (modified) (13 diffs)

trunk/Wsp_Modeling/spaces/gen/modelBuilder/bs.doss/_common/sm/webSiteGenerator/scDragMgr.js

@@ -77 +77 @@
         },
 
+        // Set a class to be added to the container's catchment when a label is dragged over it
+        setDragOverClass : function(pContainer, pClass) {
+                this.dragdrop.setDragOverClass(pContainer, pClass); return this
+        },
+
         // Retrieve an array of all containers of the specified key that are contained in pRootNode
         getContainers : function (pKey, pRootNode) {
@@ -113 +118 @@
                 if (navigator.userAgent.toLowerCase().indexOf("khtml") != -1) return
                 this.dragdrop.setConstraintBox(pLabel, pNode); return this
+        },
+
+        // Set a class to be added to the label when it is dragged
+        setDragClass : function(pLabel, pClass) {
+                this.dragdrop.setDragClass(pLabel, pClass); return this
         },
 
@@ -734 +744 @@
                         pCatchment.xOnDragOver = this._onDragOver
                         pCatchment.xOnDragOut = this._onDragOut
+                        pCatchment.fInitClass = pCatchment.className
                         
                         // each catchment becomes a linked catchment node
@@ -752 +763 @@
                                 pCatchment.fContainer = pContainer
                                 this.setMode(pContainer, "ordered", -1)
+                                this.setDragOverClass(pContainer, "")
                         }
                         // init IfEmpty elt
@@ -790 +802 @@
         },
 
+        // EXTERNAL - CONTAINER - Set a class to be added to the container's catchment when a label is dragged over it
+        setDragOverClass : function(pContainer, pClass) {
+                if (pClass) pContainer.fCatchment.fDragOverClass = pClass
+                else pContainer.fCatchment.fDragOverClass = ""
+        },
+
         // EXTERNAL - CONTAINER - Retrieve an array of all containers of the specified key that are contained in pRootNode
         getContainers : function(pKey, pRootNode) {
@@ -884 +902 @@
                         pLabel.fLastParent = null
                         pLabel.fKey = vKey
+                        pLabel.fInitClass = pLabel.className
                         pLabel.fGroup = vGroup
                         pLabel.xDropCallback = new Function()
@@ -923 +942 @@
         },
 
+        // EXTERNAL - LABEL - Set a class to be added to the label when it is dragged
+        setDragClass : function(pLabel, pClass) {
+                if (pClass) pLabel.fDragClass = pClass
+                else pLabel.fDragClass = ""
+        },
+
         // EXTERNAL - LABEL - Returns a string rep of the label's position
         saveLabelPos : function (pLabel) {
@@ -983 +1008 @@
                         }
                 }
-                this.topLeftPosition = scDragMgr.coordinates.topLeftOffset(this)
-                this.bottomRightPosition = scDragMgr.coordinates.bottomRightOffset(this)
+                // update all Catchment bounds, since they may have changed on a previous drag
+                var vCatchment = scDragMgr.dragdrop.fFirstCatchments[this.fKey]
+                while (vCatchment != null) {
+                        vCatchment.topLeftPosition = scDragMgr.coordinates.topLeftOffset(vCatchment)
+                        vCatchment.bottomRightPosition = scDragMgr.coordinates.bottomRightOffset(vCatchment)
+                        vCatchment = vCatchment.fNextCatchment
+                }
                 return vHasItems
         },
@@ -996 +1026 @@
                 vItem.fLastContainer = null
                 vCurrentCatchment.onDragOut()
+                vCurrentCatchment.className = vCurrentCatchment.fInitClass
                 vCurrentCatchment.fContainer.removeChild(vItem)
                 vCurrentCatchment.xUpdateGui()
                 scDragMgr.dragdrop.fDragContainer.style["position"] = 'absolute'
                 scDragMgr.dragdrop.fDragContainer.style["top"] = '0px'
-                scDragMgr.dragdrop.fDragContainer.className = vCurrentContainer.className
+//              scDragMgr.dragdrop.fDragContainer.className = vCurrentContainer.className
                 document.body.appendChild(scDragMgr.dragdrop.fDragContainer)
                 scDragMgr.dragdrop.fDragContainer.appendChild(vItem)
@@ -1026 +1057 @@
                         var vCurrentCatchment = vItem.parentNode.fCatchment
                         vCurrentCatchment.onDragOut()
+                        vCurrentCatchment.className = vCurrentCatchment.fInitClass
                         vCurrentCatchment.fContainer.removeChild(vItem)
                         vCurrentCatchment.xUpdateGui()
@@ -1033 +1065 @@
                 this.xUpdateGui()
                 this.onDragOver()
+                this.className = this.fInitClass + " " + this.fDragOverClass
         },
         _onDragOut : function(pDragEvent) {
@@ -1093 +1126 @@
                 vItem.fStartContainer = vItem.parentNode
                 vItem.fLastContainer = vItem.fStartContainer
+                vItem.className = vItem.fInitClass + " " + vItem.fDragClass
                 vItem.parentNode.fCatchment.onDragOver()
+                vItem.parentNode.fCatchment.className = vItem.parentNode.fCatchment.fInitClass + " " + vItem.parentNode.fCatchment.fDragOverClass
         },
         _onDragMove : function(pDragEvent) {
@@ -1129 +1164 @@
                         vItem.fStartContainer.fCatchment.xOnDragOver(pDragEvent, vItem.fStartContainer.fCatchment)
                 }
+                vItem.className = vItem.fInitClass
                 vItem.parentNode.fCatchment.onDragOut()
+                vItem.parentNode.fCatchment.className = vItem.parentNode.fCatchment.fInitClass
                 if (vItem.fForceDropCallback || vItem.fStartContainer != vItem.parentNode) {
                         try{
                                 vItem.xDropCallback()
-                        } catch (e){
+                        } catch (vError){
                                 scDragMgr.utilities.logError("dragdrop._onDragEnd: "+vError)
                         }