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Fix bug 396417 - [Mac] Datepicker freezes after changing month/year. r=ssitter

This commit is contained in:
Philipp Kewisch 2012-01-10 14:31:31 +01:00
Родитель 6b67e02942
Коммит 0a2ac16b1d
1 изменённых файлов: 5 добавлений и 43 удалений
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48
calendar/resources/content/datetimepickers/datetimepickers.xml
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@ -309,29 +309,12 @@
this.mInPopup = false;
this.kMinimonth.addEventListener("select", this.clickDate, false);
this.mUseReshowHack = true;
#ifdef XP_MACOSX
// doesn't work on Mac: Sunbird works around in widget code, Lightning could not:
const kSUNBIRD_UID = "{718e30fb-e89b-41dd-9da7-e25a45638b28}";
var appInfo = Components.classes["@mozilla.org/xre/app-info;1"]
.getService(Components.interfaces.nsIXULAppInfo);
this.mUseReshowHack = (appInfo.ID == kSUNBIRD_UID);
#endif
if (this.mUseReshowHack) {
this.kMinimonth.addEventListener("monthchange", this.reshowPopup, false);
this.kMinimonth.addEventListener("popuplisthidden", this.reshowPopup, false);
}
this.mIsReshowing = false;
]]>
</constructor>
<destructor>
<![CDATA[
this.kMinimonth.removeEventListener("select", this.clickDate, false);
if (this.mUseReshowHack) {
this.kMinimonth.removeEventListener("monthchange", this.reshowPopup, false);
this.kMinimonth.removeEventListener("popuplisthidden", this.reshowPopup, false);
}
]]>
</destructor>
@ -375,32 +358,11 @@
<method name="onPopup">
<body>
<![CDATA[
// avoid reinitializing during reshow, for bugs 273914 & 278877 workaround
if (! this.mIsReshowing) {
this.mInPopup = true;
this.kMinimonth.update( this.mValue );
this.mInPopup = false;
// select all to remove cursor since can't type while popped-up
this.select();
}
]]>
</body>
</method>
<!-- Reshow hides and shows parent popup without reinitializing in onPopup
to workaround bugs 273914 (update title) & 278877 (avoid freeze) -->
<method name="reshowPopup">
<parameter name="aEvent"/>
<body>
<![CDATA[
var datepicker = aEvent.target.parentNode.parentNode.kDatePicker;
datepicker.mIsReshowing = true;
try {
aEvent.target.parentNode.hidePopup();
aEvent.target.parentNode.openPopup(aEvent.target);
} finally {
datepicker.mIsReshowing = false;
}
this.mInPopup = true;
this.kMinimonth.update( this.mValue );
this.mInPopup = false;
// select all to remove cursor since can't type while popped-up
this.select();
]]>
</body>
</method>