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attempt to harden splitter dock/undock against breaking, as there are other methods to dock the split bar (e.g.:doubleclick)

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This commit is contained in:
Klaus Leithoff 2013-05-29 12:34:33 +00:00
parent 51161e8ddd
commit c8a37e3c56
1 changed files with 8 additions and 2 deletions
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10
mail/js/app.js
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@ -20,6 +20,7 @@ app.mail = AppJS.extend(
mail_selectedMails: [],
mail_currentlyFocussed: '',
mail_previewAreaActive: true, // we start with the area active
/**
* Initialize javascript for this application
@ -144,6 +145,9 @@ app.mail = AppJS.extend(
*/
mail_disablePreviewArea: function(_value) {
var splitter = etemplate2.getByApplication('mail')[0].widgetContainer.getWidgetById('mailSplitter');
var splitterDN = splitter.getDOMNode();
// check if DOM Node has class that contains docked; then we assume the bar docked, whatever our class var states
for (var i=0; i < splitterDN.childNodes[1].classList.length;i++) if (splitterDN.childNodes[1].classList[i].search(/docked/)>=0) this.mail_previewAreaActive = false;
//etemplate2.getByApplication('mail')[0].widgetContainer.getWidgetById('mailPreviewHeadersFrom').set_disabled(_value);
//etemplate2.getByApplication('mail')[0].widgetContainer.getWidgetById('mailPreviewHeadersTo').set_disabled(_value);
//etemplate2.getByApplication('mail')[0].widgetContainer.getWidgetById('mailPreviewHeadersDate').set_disabled(_value);
@ -151,11 +155,13 @@ app.mail = AppJS.extend(
etemplate2.getByApplication('mail')[0].widgetContainer.getWidgetById('mailPreview').set_disabled(_value);
if (_value==true)
{
splitter.dock();
if (this.mail_previewAreaActive) splitter.dock();
this.mail_previewAreaActive = false;
}
else
{
splitter.undock();
if (!this.mail_previewAreaActive) splitter.undock();
this.mail_previewAreaActive = true;
}
},