Disbale the drag and drop in between two dyna tress
papp...@gmail.com
I have Two Dyna tress. Want to have drag and drop within the tree but not in between the tress.Please guide me how to disbale the drag and drop in between the tress.
$("#tree1")
.dynatree(
{
onActivate : function(node) {
alert("You activated " + node.data.title);
},
persist : true,
dnd : {
onDragStart : function(node) {
logMsg("tree.onDragStart(%o)", node);
return true;
},
onDragStop : function(node) {
logMsg("tree.onDragStop(%o)", node);
},
autoExpandMS : 1000,
preventVoidMoves : true,
onDragEnter : function(node, sourceNode) {
logMsg("tree.onDragEnter(%o, %o)", node,
sourceNode);
return true;
},
onDragOver : function(node, sourceNode, hitMode) {
logMsg("tree.onDragOver(%o, %o, %o)", node,
sourceNode, hitMode);
if (node.isDescendantOf(sourceNode)) {
return false;
}
if (!node.data.isFolder && hitMode === "over") {
return "after";
}
},
onDrop : function(node, sourceNode, hitMode, ui,
draggable) {
logMsg("tree.onDrop(%o, %o, %s)", node,
sourceNode, hitMode);
sourceNode.move(node, hitMode);
},
onDragLeave : function(node, sourceNode) {
logMsg("tree.onDragLeave(%o, %o)", node,
sourceNode);
}
},
children : [
{
title : "Public",
isFolder : true,
children : [ {
"title" : "Item 1"
}, {
"title" : "Folder 2",
"isFolder" : true,
"key" : "folder2",
"children" : [ {
"title" : "Sub-item 2.1",
"isFolder" : false
}, {
"title" : "Sub-item 2.2"
} ]
}, {
"title" : "Folder 3",
"isFolder" : true,
"key" : "folder3",
"children" : [ {
"title" : "Sub-item 3.1",
"isFolder" : false
}, {
"title" : "Sub-item 3.2",
"isFolder" : false
} ]
}, {
"title" : "Item 5"
} ]
} ]
});
and the Tree2 is
$("#tree2")
.dynatree(
{
onActivate : function(node) {
alert("You activated " + node.data.title);
},
persist : true,
dnd : {
onDragStart : function(node) {
logMsg("tree.onDragStart(%o)", node);
return true;
},
onDragStop : function(node) {
logMsg("tree.onDragStop(%o)", node);
},
autoExpandMS : 1000,
preventVoidMoves : true,
onDragEnter : function(node, sourceNode) {
logMsg("tree.onDragEnter(%o, %o)", node,
sourceNode);
return true;
},
onDragOver : function(node, sourceNode, hitMode) {
logMsg("tree.onDragOver(%o, %o, %o)", node,
sourceNode, hitMode);
if (node.isDescendantOf(sourceNode)) {
return false;
}
if (!node.data.isFolder && hitMode === "over") {
return "after";
}
},
onDrop : function(node, sourceNode, hitMode, ui,
draggable) {
logMsg("tree.onDrop(%o, %o, %s)", node,
sourceNode, hitMode);
sourceNode.move(node, hitMode);
},
onDragLeave : function(node, sourceNode) {
logMsg("tree.onDragLeave(%o, %o)", node,
sourceNode);
}
},
children : [
{
title : "Public",
isFolder : true,
children : [ {
"title" : "Item 1"
}, {
"title" : "Folder 2",
"isFolder" : true,
"key" : "folder2",
"children" : [ {
"title" : "Sub-item 2.1",
"isFolder" : false
}, {
"title" : "Sub-item 2.2"
} ]
}, {
"title" : "Folder 3",
"isFolder" : true,
"key" : "folder3",
"children" : [ {
"title" : "Sub-item 3.1",
"isFolder" : false
}, {
"title" : "Sub-item 3.2",
"isFolder" : false
} ]
}, {
"title" : "Item 5"
} ]
} ]
});
Please guide me on how should i achieve that Tree1 Nodes can be DnD with in me Tree1 and Trre2 Nodes can be DnD with in Tree2.
And restrict that Tree1 Nodes should not be dropped in Tree2 and vice versa.