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Bug 766556 - Cancel text selection on device rotation. r=mfinkle

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This commit is contained in:
Margaret Leibovic 2012-06-28 17:37:04 -04:00
parent 8317dd0f34
commit 99ba23f673
1 changed files with 17 additions and 3 deletions
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18
mobile/android/chrome/content/browser.js
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@ -1428,17 +1428,31 @@ var SelectionHandler = {
init: function sh_init() {
Services.obs.addObserver(this, "Gesture:SingleTap", false);
Services.obs.addObserver(this, "Window:Resize", false);
},
uninit: function sh_uninit() {
Services.obs.removeObserver(this, "Gesture:SingleTap", false);
Services.obs.removeObserver(this, "Window:Resize", false);
},
observe: function sh_observe(aSubject, aTopic, aData) {
let data = JSON.parse(aData);
switch (aTopic) {
case "Gesture:SingleTap": {
if (!this._active)
return;
if (this._active)
let data = JSON.parse(aData);
this.endSelection(data.x, data.y);
break;
}
case "Window:Resize": {
// Knowing when the page is done drawing is hard, so let's just cancel
// the selection when the window changes. We should fix this later.
this.endSelection();
break;
}
}
},
notifySelectionChanged: function sh_notifySelectionChanged(aDoc, aSel, aReason) {