stonewareslord/treestyletab
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Clear "twisty-hover" state correctly even if the pointer goes away from the tab bar

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SHIMODA Hiroshi 2012-02-28 12:56:28 +09:00
parent 67f58acf91
commit 74be5512ac
1 changed files with 16 additions and 3 deletions
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19
modules/browser.js
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@ -1392,6 +1392,7 @@ TreeStyleTabBrowser.prototype = {
tabContainer.addEventListener('TabPinned', this, true);
tabContainer.addEventListener('TabUnpinned', this, true);
tabContainer.addEventListener('mouseover', this, true);
tabContainer.addEventListener('mouseout', this, true);
tabContainer.addEventListener('dblclick', this, true);
tabContainer.addEventListener('select', this, true);
tabContainer.addEventListener('scroll', this, true);
@ -1937,6 +1938,7 @@ TreeStyleTabBrowser.prototype = {
tabContainer.removeEventListener('TabPinned', this, true);
tabContainer.removeEventListener('TabUnpinned', this, true);
tabContainer.removeEventListener('mouseover', this, true);
tabContainer.removeEventListener('mouseout', this, true);
tabContainer.removeEventListener('dblclick', this, true);
tabContainer.removeEventListener('select', this, true);
tabContainer.removeEventListener('scroll', this, true);
@ -2447,12 +2449,23 @@ TreeStyleTabBrowser.prototype = {
let (tab = aEvent.target) {
if (tab.__treestyletab__twistyHoverTimer)
this.window.clearTimeout(tab.__treestyletab__twistyHoverTimer);
if (this.isEventFiredOnTwisty(aEvent))
if (this.isEventFiredOnTwisty(aEvent)) {
tab.setAttribute(this.kTWISTY_HOVER, true);
tab.__treestyletab__twistyHoverTimer = this.window.setTimeout(function(aSelf) {
tab.setAttribute(aSelf.kTWISTY_HOVER, true);
delete tab.__treestyletab__twistyHoverTimer;
}, 0, this);
else
tab.removeAttribute(this.kTWISTY_HOVER);
}
}
return;
case 'mouseout':
let (tab = aEvent.target) {
if (tab.__treestyletab__twistyHoverTimer) {
this.window.clearTimeout(tab.__treestyletab__twistyHoverTimer);
delete tab.__treestyletab__twistyHoverTimer;
}
tab.removeAttribute(this.kTWISTY_HOVER);
}
return;