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Issue 60: More callbacks needed
1 person starred this issue and may be notified of changes. Back to list
Status:  Verified
Owner:  moo...@wwwendt.de
Closed:  Jan 2009


 
Reported by odiss...@gmail.com, Nov 25, 2008
It migth be great to have more callbacks on nodes and on the tree, like
onclick (which is different from onselect), onrender etc.

In my case I want to add some extra features to the tree (checkboxes for
each nodes) and theses callbacks would have helped me.
Dec 17, 2008
Project Member #1 moo...@wwwendt.de
(No comment was entered for this change.)
Status: Accepted
Owner: moo...@wwWendt.de
Labels: Milestone-Release0.4
Jan 14, 2009
Project Member #2 moo...@wwwendt.de
Available callbacks:
	// Low level event handlers: onEvent(dtnode, event): return false, to stop default
processing
	onClick: null, // null: generate focus, expand, activate, select events.
	onDblClick: null, // (No default actions.)
	onKeydown: null, // null: generate keyboard navigation (focus, expand, activate).
	onKeypress: null, // (No default actions.)
	onFocus: null, // null: handle focus.
	onBlur: null, // null: handle unfocus.

	// Pre-event handlers onQueryEvent(flag, dtnode): return false, to stop processing
	onQueryActivate: null, // Callback(flag, dtnode) before a node is (de)activated.
	onQuerySelect: null, // Callback(flag, dtnode) before a node is (de)selected.
	onQueryExpand: null, // Callback(flag, dtnode) before a node is expanded/collpsed.
	
	// High level event handlers
	onActivate: null, // Callback(dtnode) when a node is activated.
	onDeactivate: null, // Callback(dtnode) when a node is deactivated.
	onSelect: null, // Callback(flag, dtnode) when a node is (de)selected.
	onExpand: null, // Callback(dtnode) when a node is expanded.
	onCollapse: null, // Callback(dtnode) when a node is collapsed.
	onLazyRead: null, // Callback(dtnode) when a lazy node is expanded for the first time.

Status: Fixed
Jul 17, 2012
Project Member #3 moo...@wwwendt.de
considered verified
Status: Verified

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