ydn-javascript : Message: Nige's Drag and Drop Treeview

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Nige's Drag and Drop Treeview

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Message #3628 of 52228 |

Nige White's outstanding drag and drop tree should be more easily discoverable, so I'm starting a new thread that makes it easier to find.

The latest version can be saved from:
https://secure0.forward-comp.co.uk/yui/cv/test.html

Note: If you don't see the tree in MSIE, set #menuContainer's {height : auto. } You'll have to fiddle with it for your own app's containers. Worked for me.

Wed Aug 2, 2006 8:57 pm

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"mattesid" <mattes.pid@...>

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Message #3628 of 52228 |

Expand Messages	Author	Sort by Date
Nige White's outstanding drag and drop tree should be more easily discoverable, so I'm starting a new thread that makes it easier to find. The latest version...	mattesid	Aug 2, 2006 8:57 pm
Nige: The only feature I think your tree really needs is something you just might not have gotten to yet, but is very important. If a node is dropped on...	mattesid	Aug 2, 2006 9:02 pm
Hmm, I don't see that as valid. An object which is a tree node can either accept child nodes, so it's a folder right from the start, or it's a leaf. ... ...	Nige White exguardianre...	Aug 3, 2006 6:40 am
Nige, when I proposed above is a very standard behevior in many tree implementations (or which there are probably hundreds). Any user familiar with Keynotes,...	mattesid	Aug 3, 2006 1:00 pm
Sounds reasonable. Every node would have to be a DDTreeNode with canHaveChildren set to true.. How would it know whether to display a folder or not? Don't...	Nige White exguardianre...	Aug 3, 2006 2:14 pm
... That blats out immediately on my FireFox with Error: initExpandedNodes has no properties Source File: ...	Nige White exguardianre...	Aug 3, 2006 2:25 pm
It's far from perfect. I'm sharing the code in the hope that the YUI "community" will pool development talents. I don't have time to devote to the DDTreeView...	Nige White exguardianre...	Aug 3, 2006 6:44 am
... "forget" to link up. << I have't studied this in detail, but once you mentioned it, the only problem i can see (with just one tree, anyway), is that when...	mattesid	Aug 3, 2006 1:11 pm
The lines are created in getNodeHtml() by the following lines: for (i=0;i<this.depth;++i) { sb[sb.length] = '<td class="' + this.getDepthStyle(i) + ...	Nige White exguardianre...	Aug 3, 2006 2:03 pm

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