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Cancel the pending request when loading a new container element 

fixes #4947
This commit is contained in:
Matthias Jentsch 2013-10-23 09:42:15 +02:00
parent 9a8ae4c92a
commit e0aae9d14b
2 changed files with 32 additions and 12 deletions
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29
public/js/icinga/components/container.js
View File

@ -57,7 +57,22 @@ define(['jquery', 'logging', 'icinga/componentLoader', 'URIjs/URI', 'URIjs/URITe
*/
var detailContainer = null;
/**
* Contains currently pending requests
*
* @type {jqAJAX}
*/
var pendingDetailRequest = null;
/**
* Cancel the pending request, if one exists
*/
var cancelPendingRequest = function() {
if (pendingDetailRequest) {
pendingDetailRequest.abort();
}
};
/**
* A handler for accessing icinga containers, i.e. the #icingamain, #icingadetail containers and specific 'app/container'
* components.
@ -175,18 +190,17 @@ define(['jquery', 'logging', 'icinga/componentLoader', 'URIjs/URI', 'URIjs/URITe
if (urlMgr.detailUrl === '') {
this.hideDetail();
}
if (pendingDetailRequest) {
pendingDetailRequest.abort();
}
cancelPendingRequest();
this.containerDom.trigger('showLoadIndicator');
pendingDetailRequest = $.ajax({
'url' : url,
'data' : {
'render' : 'detail'
}
}).done(
});
pendingDetailRequest.done(
(function(response) {
pendingDetailRequest = null;
this.replaceDom($(response));
}).bind(this)
).fail(
@ -258,7 +272,6 @@ define(['jquery', 'logging', 'icinga/componentLoader', 'URIjs/URI', 'URIjs/URITe
*/
this.registerOnShowLoadIndicator = function(fn) {
this.containerDom.on('showLoadIndicator', fn);
};
/**
@ -412,6 +425,7 @@ define(['jquery', 'logging', 'icinga/componentLoader', 'URIjs/URI', 'URIjs/URITe
* Available as a static method on the Container object or as an instance method
*/
Container.prototype.hideDetail = Container.hideDetail = function() {
cancelPendingRequest();
urlMgr.setDetailUrl('');
var mainDom = Container.getMainContainer().containerDom,
detailDom = Container.getDetailContainer().containerDom;
@ -458,9 +472,8 @@ define(['jquery', 'logging', 'icinga/componentLoader', 'URIjs/URI', 'URIjs/URITe
if (urlMgr.detailUrl) {
Container.getDetailContainer().replaceDomAsync(urlMgr.detailUrl);
} else {
Container.hideDetail();
Container.hideDetail();
}
}));

15
public/js/icinga/components/mainDetailGrid.js
View File

@ -189,21 +189,28 @@ function(Container, $, logger, URI, tpl, urlMgr, Selectable, TableMultiSelection
}
}
var selected = new Selectable(this);
switch (selectionMode) {
case 'multi':
if (ev.ctrlKey || ev.metaKey) {
selection.toggle(new Selectable(this));
selection.toggle(selected);
} else if (ev.shiftKey) {
selection.add(new Selectable(this));
selection.add(selected);
} else {
var oldState = selected.isActive();
selection.clear();
selection.add(new Selectable(this));
if (!oldState) {
selection.add(selected);
}
}
break;
case 'single':
oldState = selected.isActive();
selection.clear();
selection.add(new Selectable(this));
if (!oldState) {
selection.add(selected);
}
break;
case 'none':