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Pop-up ajax node info panel - fix for multiple clicks

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5370 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2007-03-09 14:09:46 +00:00
parent 6c55744e4b
commit 3cbc7ce030
1 changed files with 25 additions and 18 deletions
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41
source/web/scripts/ajax/node-info.js
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@@ -93,33 +93,39 @@ Alfresco.NodeInfoPanel.prototype =
launchElement: null, launchElement: null,
popupElement: null, popupElement: null,
visible: false, visible: false,
loading: false,
/** /**
* Makes the AJAX request back to the server to get the node info. * Makes the AJAX request back to the server to get the node info.
*/ */
showNodeInfo: function() showNodeInfo: function()
{ {
if (this.popupElement == null) if (this.loading == false)
{ {
var elImg = Alfresco.Dom.getElementByTagName(this.launchElement, "img"); if (this.popupElement == null)
if (elImg != null)
{ {
elImg.src = getContextPath() + "/images/icons/ajax_anim.gif"; this.loading = true;
}
YAHOO.util.Connect.asyncRequest( var elImg = Alfresco.Dom.getElementByTagName(this.launchElement, "img");
"POST", if (elImg != null)
getContextPath() + '/ajax/invoke/NodeInfoBean.sendNodeInfo',
{ {
success: this.loadNodeInfoHandler, elImg.src = getContextPath() + "/images/icons/ajax_anim.gif";
failure: handleErrorYahoo, // global error handler }
argument: [this.nodeRef, this]
}, YAHOO.util.Connect.asyncRequest(
"noderef=" + this.nodeRef); "POST",
} getContextPath() + '/ajax/invoke/NodeInfoBean.sendNodeInfo',
else {
{ success: this.loadNodeInfoHandler,
this.displayNodeInfo(); failure: handleErrorYahoo, // global error handler
argument: [this.nodeRef, this]
},
"noderef=" + this.nodeRef);
}
else
{
this.displayNodeInfo();
}
} }
}, },
@@ -148,6 +154,7 @@ Alfresco.NodeInfoPanel.prototype =
// keep track of the div element we created // keep track of the div element we created
panel.popupElement = div; panel.popupElement = div;
panel.loading = false;
// display the div for the first time // display the div for the first time
panel.displayNodeInfo(); panel.displayNodeInfo();