[by inf3rno]

Hi!

I have a dragZone with elements registered by Ext.dd.Registry.register. The cursor follower (proxy?) element depends on the data given by register. How can I set the source element (which ...

[by inf3rno]

No, maybe the dragged area has no background-color (or don't know), and that causes the problem.
I solved this with overwriting the afterRepair method:


new...

[by inf3rno]

Hi!

How can I turn off the fade effect on dragged element?
It calls setStyle("backgroundColor","rgb(NaN,NaN,NaN)") resulting error message in msie.

[by inf3rno]

Hi!

I have framed panels on a page. Some of them are in hbox layout, and others contains text as you see on the following image:
24306
I have to drag and drop all of these items, so the whole...

[by inf3rno]

I'm ready with my extension, you can download it from here: https://github.com/inf3rno/Ext.ux.tree. Please send me a message if you find any bugs (I didn't develop it with TDD...).

[by inf3rno]

Hi!

I have problems with drag and drop by nested panels. I haven't find anything about how to turn off event bubbling by nested drop targets.


var a=new Ext.Panel({title: "a", html: "drop"}),...

[by inf3rno]

Thanks! :-)

[by inf3rno]

Hi!

Can anybody tell me, why this works:


var c=new Ext.Panel(
{
title: "a"
});
c.title="test"; //c.rendered is false here

[by inf3rno]

Nice, thanks! :-)

[by inf3rno]

Hi!

Is there a simple way to detect a panel index in another panel?
I have the containerPanel, and the refPanel, but I don't know on which index the refPanel is, so I cannot use the Panel.insert....

[by inf3rno]

Hmm, do you say, that I must remove it manually from dom?



onNodeRemove: function (oldChild)
{
this.remove(oldChild.getUI(),false);
var dom=oldChild.getUI().el.dom;
...

[by inf3rno]

Hi!

I have a complicated code which displays a tree, here is the part responsible for removing a child node ui. It's in an extended Ext.Panel, and child ui is an instance of the same class.


...

[by inf3rno]

The autoHeight works, thanks a lot!

I tried out columnLayout, but with the " hbox flex" property it's much easier to display my data.

[by inf3rno]

You can clone the constructor with this method:


Function.prototype.clone=function ()
{
if (!this.cloner)
{
this.cloner=new Function("return "+this.toString()+";");
}
...

[by inf3rno]

Ok, you're right!


var A=function (){};
var B=function (){};

var m=
{
test: function ()
{

[by inf3rno]

Hi!

I want to extend Component,BoxComponent,Container and Panel with the same methods, how can I do that?


var A=function (){};
var B=function (){};

var m=...

[by inf3rno]

I'll write a loader to build this tree automatically from a json or other text format. I can build it from inside out, it's not a problem, but I'll modify the tree with drag-drop and other...

[by inf3rno]

As I posted:


var append=function (parent,child)
{
parent.add(child);
parent.doLayout();
};
so
append(cc1,c1) === { cc1.add(c1); cc1.doLayout(); }

[by inf3rno]

Hi!

I try to build a structure from a tree data and I have troubles.


var append=function (parent,child)
{
parent.add(child);
parent.doLayout();
};

[by inf3rno]

I tried to extend the TreeNodeUI, and I can display nodes in this view, but it's a really hard thing... The Ext.data.Tree and Ext.data.Node classes are nice, but the Ext.tree package is really a...

[by inf3rno]

Because my columns and my text containers are panels too.
I use this structure:



var ColumnContainer=Ext.extend(Ext.Panel,
{
style: "text-align: center; margin: 3px; margin-bottom:...

[by inf3rno]

It's compicated :S
I have a TreePanel with a custom uiProvider. The provider displays columns beside each other and panels above/under each other or above/under the columns. I have to put the...

[by inf3rno]

I hadn't found implementation for this problem, so I made it on my own:


Ext.descendantOf=function (cls,anc)
{
var cur=cls;
while(cur=(cur.superclass && cur.superclass.constructor))
...

[by inf3rno]

Hi!

How can I check in extjs whether a class a descendant of another class is?

I need something like this:


var A=function (){};

var B=Ext.extend(A,{});

[by inf3rno]

This is strange for me :-P


this..datFed.getEl();