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Fix context icon update method

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Change-Id: I1100e53a0bf4364d6435f648b06ce0be7851e8db
This commit is contained in:
Rob Moen 2012-06-14 21:06:16 -07:00
parent 6b2fb7b2e0
commit b31a25c12c
1 changed files with 15 additions and 18 deletions
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33
modules/ve2/ce/ve.ce.Surface.js
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@ -145,26 +145,23 @@ ve.ce.Surface.prototype.clearPollData = function() {
};
ve.ce.Surface.prototype.onSelect = function( range ) {
var _this = this;
var oldSelection = this.model.getSelection();
if ( this.selectionInterval === null ) {
this.selectionInterval = setInterval( check, 500 );
}
function check(){
var newSelection = _this.model.getSelection();
if ( ve.compareObjects( oldSelection, newSelection) ) {
_this.contextView.set();
clearInterval( _this.selectionInterval );
var _this = this,
selection = this.model.getSelection();
function update() {
if ( _this.contextView ) {
if ( selection.getLength() > 0 ) {
_this.contextView.set();
} else {
_this.contextView.clear();
}
}
if ( newSelection.getLength() === 0 ) {
_this.contextView.clear();
clearInterval( _this.selectionInterval );
}
_this.updateSelectionTimeout = undefined;
}
if ( this.updateSelectionTimeout !== undefined ) {
return;
}
this.updateSelectionTimeout = setTimeout( update, 750 );
};
ve.ce.Surface.prototype.onTransact = function( tx ) {