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handle errors in deferred tasks

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This commit is contained in:
Piro / SHIMODA Hiroshi 2012-02-07 02:13:46 +09:00
parent 4229ff6ec4
commit c844906cb1
3 changed files with 39 additions and 27 deletions
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42
modules/browser.js
View File

@ -247,7 +247,7 @@ TreeStyleTabBrowser.prototype = {
this.Deferred.next(function() {
self.checkTabsIndentOverflow();
self.fireTabbarPositionEvent(false, oldPosition, aNewPosition);
});
}).error(this.defaultDeferredErrorHandler);
},
/* status getters */
@ -480,7 +480,7 @@ TreeStyleTabBrowser.prototype = {
if (aJustNow)
this.Deferred.next(function() { // "transition" must be cleared after the reflow.
style.MozTransition = style.transition = transitionStyleBackup;
});
}).error(this.defaultDeferredErrorHandler);
col++;
if (col >= maxCol) {
@ -505,7 +505,7 @@ TreeStyleTabBrowser.prototype = {
aSelf.Deferred.next(function() {
// do with delay again, after Firefox's reposition was completely finished.
aSelf.positionPinnedTabs.apply(aSelf, aSelf._positionPinnedTabsWithDelayTimerArgs);
});
}).error(aSelf.defaultDeferredErrorHandler);
aSelf._positionPinnedTabsWithDelayTimer = null;
aSelf._positionPinnedTabsWithDelayTimerArgs = null;
}, 0, this);
@ -832,7 +832,7 @@ TreeStyleTabBrowser.prototype = {
if (!(id in self.tabsHash))
self.tabsHash[id] = aTab;
}
});
}).error(this.defaultDeferredErrorHandler);
if (!(id in this.tabsHash))
this.tabsHash[id] = aTab;
}
@ -1068,7 +1068,7 @@ TreeStyleTabBrowser.prototype = {
node.style.position = '';
node.style.visibility = '';
}
});
}).error(this.defaultDeferredErrorHandler);
}
},
@ -1088,7 +1088,7 @@ TreeStyleTabBrowser.prototype = {
{
this.initTabContentsOrder(tabs[i]);
}
});
}).error(this.defaultDeferredErrorHandler);
},
initTabbar : function TSTBrowser_initTabbar(aNewPosition, aOldPosition)
@ -1360,7 +1360,7 @@ TreeStyleTabBrowser.prototype = {
self.mTabBrowser.dispatchEvent(event);
self.startRendering();
});
}).error(this.defaultDeferredErrorHandler);
pos = null;
scrollFrame = null;
@ -1494,7 +1494,7 @@ TreeStyleTabBrowser.prototype = {
TabsOnTop.enabled = !TabsOnTop.enabled;
this.Deferred.next(function() {
TabsOnTop.enabled = !TabsOnTop.enabled;
});
}).error(this.defaultDeferredErrorHandler);
}
}
}
@ -1522,7 +1522,7 @@ TreeStyleTabBrowser.prototype = {
self.updateFloatingTabbar(self.kTABBAR_UPDATE_BY_APPEARANCE_CHANGE);
self._fireTabbarStateChangedEvent();
self.startRendering();
});
}).error(this.defaultDeferredErrorHandler);
this.allowSubtreeCollapseExpand = this.getTreePref('allowSubtreeCollapseExpand.'+orient) ;
this.maxTreeLevel = this.getTreePref('maxTreeLevel.'+orient);
@ -2295,13 +2295,17 @@ TreeStyleTabBrowser.prototype = {
case 'extensions.treestyletab.counter.role.horizontal':
if (!this.isVertical) {
let self = this;
this.Deferred.next(function() { self.updateAllTabsCount(); });
this.Deferred
.next(function() { self.updateAllTabsCount(); })
.error(this.defaultDeferredErrorHandler);
}
return;
case 'extensions.treestyletab.counter.role.vertical':
if (this.isVertical) {
let self = this;
this.Deferred.next(function() { self.updateAllTabsCount(); });
this.Deferred
.next(function() { self.updateAllTabsCount(); })
.error(this.defaultDeferredErrorHandler);
}
return;
@ -2549,7 +2553,7 @@ TreeStyleTabBrowser.prototype = {
var self = this;
this.cancelingPerformingAutoScroll = this.Deferred.wait(0.3).next(function() {
self.cancelingPerformingAutoScroll = null;
});
}).error(this.defaultDeferredErrorHandler);
},
shouldCancelEnsureElementIsVisible : function TSTBRowser_shouldCancelEnsureElementIsVisible()
@ -2832,7 +2836,7 @@ TreeStyleTabBrowser.prototype = {
b.removeTab(parentTab, { animate : true });
parentTab = null;
b = null;
});
}).error(this.defaultDeferredErrorHandler);
}
}
else if (!nextFocusedTab) {
@ -2933,7 +2937,7 @@ TreeStyleTabBrowser.prototype = {
let tabs = trees[i];
self.fireTabSubtreeClosedEvent(b, tabs[0], tabs);
}
});
}).error(this.defaultDeferredErrorHandler);
return true;
},
@ -3339,7 +3343,7 @@ TreeStyleTabBrowser.prototype = {
* Now we can decrement the counter.
*/
self.windowService.restoringCount--;
});
}).error(self.defaultDeferredErrorHandler);
}, 0);
if (!tab.selected &&
@ -4395,7 +4399,8 @@ TreeStyleTabBrowser.prototype = {
.next(function() {
if (self.window.TabsOnTop.enabled != aEnabled)
self.window.TabsOnTop.enabled = aEnabled;
});
})
.error(this.defaultDeferredErrorHandler);
},
onTreeStyleTabPrintPreviewEntered : function TSTBrowser_onTreeStyleTabPrintPreviewEntered(aEvent)
@ -5760,7 +5765,7 @@ TreeStyleTabBrowser.prototype = {
self.smoothScrollTo(aEndX, aEndY, parseInt(aDuration * 0.5));
self = null;
scrollBoxObject = null;
});
}).error(self.defaultDeferredErrorHandler);
}
b = null;
@ -5910,7 +5915,8 @@ TreeStyleTabBrowser.prototype = {
.next(function() {
animateElement.removeAttribute(attrName);
self.lastNotifyBackgroundTabAnimation = null;
});
})
.error(this.defaultDeferredErrorHandler);
},
restoreTree : function TSTBrowser_restoreTree()

16
modules/utils.js
View File

@ -763,7 +763,7 @@ var TreeStyleTabUtils = {
target.removeEventListener(type, listener, false);
done = true;
}
});
}).error(this.defaultDeferredErrorHandler);
target.addEventListener(type, listener, false);
@ -804,6 +804,14 @@ var TreeStyleTabUtils = {
throw error;
},
defaultDeferredErrorHandler : function TSTUtils_defaultDeferredErrorHandler(aError)
{
if (aError.stack)
Components.utils.reportError(aError.message+'\n'+aError.stack);
else
Components.utils.reportError(aError);
},
// event
isNewTabAction : function TSTUtils_isNewTabAction(aEvent)
@ -1753,7 +1761,7 @@ var TreeStyleTabUtils = {
let self = this;
this.Deferred.next(function() {
self.stopToOpenChildTab(aFrameOrTabBrowser);
});
}).error(this.defaultDeferredErrorHandler);
return true;
}
return false;
@ -1804,7 +1812,7 @@ var TreeStyleTabUtils = {
let self = this;
this.Deferred.next(function() {
self.stopToOpenChildTab(aFrameOrTabBrowser);
});
}).error(this.defaultDeferredErrorHandler);
return true;
}
return false;
@ -1840,7 +1848,7 @@ var TreeStyleTabUtils = {
let self = this;
this.Deferred.next(function() {
self.stopToOpenChildTab(aFrameOrTabBrowser);
});
}).error(this.defaultDeferredErrorHandler);
return true;
}
return false;

8
modules/window.js
View File

@ -941,7 +941,7 @@ TreeStyleTabWindow.prototype = {
this.Deferred.next(function() {
b.treeStyleTab.fixTooNarrowTabbar();
});
}).error(this.defaultDeferredErrorHandler);
},
onTabbarResizing : function TSTWindow_onTabbarResizing(aEvent)
{
@ -1425,7 +1425,7 @@ TreeStyleTabWindow.prototype = {
else if (next) {
b.treeStyleTab.moveTabSubtreeTo(root, next._tPos);
}
});
}).error(this.defaultDeferredErrorHandler);
},
createSubTree : function() { return this.createSubtree.apply(this, arguments); }, // obsolete, for backward compatibility
@ -1593,9 +1593,7 @@ TreeStyleTabWindow.prototype = {
remoteService = null;
remoteMultipleTabService = null;
})
.error(function(e) {
Application.console.log(e+'\n'+e.stack)
});
.error(this.defaultDeferredErrorHandler);
}
return true;
}