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fixed bug with showing couple spinners

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fixed bug with showing loading spinner,
when f4 key pressed couple times and CodeMirror not loaded fully.
This commit is contained in:
coderaiser 2012-08-03 15:07:30 +03:00
parent 14affd3d52
commit e68d253ea1
1 changed files with 27 additions and 11 deletions
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38
lib/client/editor.js
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@ -5,6 +5,9 @@ var CloudCommander, CloudFunc, CodeMirror;
CloudCommander.Editor = {};
CloudCommander.Editor.CodeMirror = new CloudCommander.Util()
/* indicator says CodeMirror still loads */
CloudCommander.Editor.CodeMirror.loading = false;
/* function loads CodeMirror js and css files */;
CloudCommander.Editor.CodeMirror.load = (function(pParent){
/* function shows editor */
@ -63,9 +66,15 @@ CloudCommander.Editor.CodeMirror.load = (function(pParent){
CloudCommander.Editor.CodeMirror.show = (function(){
/* if CloudEditor is not loaded - loading him */
if(!this.getById('CloudEditor'))
return this.load(this);
/* removing keyBinding if set */
return this.load(this);
/* if CodeMirror function show already
* called do not call it again
* if f4 key pressed couple times
*/
if(this.loading)
return;
var lParent = this;
var initCodeMirror_f = function(pValue){
CodeMirror(lCloudEditor,{
@ -121,26 +130,30 @@ CloudCommander.Editor.CodeMirror.show = (function(){
}
/* показываем гиф загрузки возле пути папки сверху*/
var lLoadingImage = CloudCommander._images.loading();
var lErrorImage = CloudCommander._images.error();
var lLoadingImage = CloudCommander._images.loading();
var lErrorImage = CloudCommander._images.error();
lLoadingImage.className='icon loading';/* показываем загрузку*/
lErrorImage.className='icon error hidden';/* прячем ошибку */
lLoadingImage.className = 'icon loading';/* показываем загрузку*/
lErrorImage.className = 'icon error hidden';/* прячем ошибку */
/* show loading icon */
lCurrent.firstChild.nextSibling.appendChild(lLoadingImage);
this.loading = true;
var lParent = this;
/* reading data from current file */
$.ajax({
url:lA,
error: function(jqXHR, textStatus, errorThrown){
lErrorImage.className ='icon error';
lErrorImage.className = 'icon error';
lErrorImage.title = jqXHR.responseText;
lCurrent.firstChild.nextSibling.appendChild(lErrorImage);
lLoadingImage.className ='hidden';
lLoadingImage.className = 'hidden';
console.log(jqXHR.responseText);
lParent.loading = false;
},
success:function(data, textStatus, jqXHR){
@ -150,12 +163,15 @@ CloudCommander.Editor.CodeMirror.show = (function(){
initCodeMirror_f(data);
CloudCommander.keyBinded = false;
/* removing keyBinding if set */
CloudCommander.keyBinded = false;
lLeft &&
(lLeft.className = 'panel hidden');
(lLeft.className = 'panel hidden');
lLoadingImage.className ='hidden';
lLoadingImage.className = 'hidden';
lParent.loading = false;
}
});
});