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113 lines
3.1 KiB
JavaScript
113 lines
3.1 KiB
JavaScript
// JavaScript Document
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function LinksWidget(id, sLinkedClass, sExtKeyToMe, sExtKeyToRemote, aAttributes)
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{
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this.id = id;
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this.sLinkedClass = sLinkedClass;
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this.sExtKeyToMe = sExtKeyToMe;
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this.sExtKeyToRemote = sExtKeyToRemote;
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this.aAttributes = aAttributes;
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this.aLinks = new Array();
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this.Init = function()
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{
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sLinks = $('#'+this.id).val();
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if (sLinks.length > 0)
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{
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this.aLinks = JSON.parse(sLinks);
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}
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this.Refresh();
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}
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this.Refresh = function ()
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{
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if (this.aLinks.length == 0)
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{
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$('#'+this.id+'_values').empty();
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}
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else
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{
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sLinks = JSON.stringify(this.aLinks);
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$('#'+this.id).val(sLinks);
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$('#'+this.id+'_values').load('ajax.render.php?operation=ui.linkswidget.linkedset&sclass='+this.sLinkedClass+'&sextkeytome='+this.sExtKeyToMe,
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{'sset' : sLinks});
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}
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}
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this.OnOk = function()
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{
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this.aObjectBeingLinked = new Array();
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sSelected = 'selected_objects_'+this.id;
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oSelected = document.getElementById(sSelected);
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for(i=0; i<oSelected.length; i++)
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{
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this.aObjectBeingLinked[i] = oSelected.options[i].value;
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}
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this.aPreviousLinks = this.aLinks; // Save the list in case of cancellation
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this.aLinks = new Array(); // rebuild the list of links from scratch
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$('#LinkDlg_'+this.id).jqmShow();
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}
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this.OnCancel = function()
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{
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// Restore the links to their previous value (just in case)
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this.aLinks = this.aPreviousLinks;
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}
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this.OnLinkOk = function()
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{
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$('#LinkDlg_'+this.id).jqmHide();
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for(i=0; i<this.aObjectBeingLinked.length; i++)
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{
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oLink = {};
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oLink[this.sExtKeyToRemote] = this.aObjectBeingLinked[i];
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for(j=0; j<this.aAttributes.length; j++)
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{
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oLink[aAttributes[j]] = $('#'+this.id+'_'+j).val();
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}
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this.aLinks.push(oLink);
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}
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this.Refresh();
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}
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this.OnLinkCancel = function()
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{
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// Restore the links to their previous value (just in case)
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this.aLinks = this.aPreviousLinks;
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}
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this.RemoveLink = function(index)
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{
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this.aLinks.splice(index, 1); // Remove the element at position 'index'
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this.Refresh();
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}
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this.AddObject = function()
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{
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linkedObjId = $('#id_ac_'+this.id).val();
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// Clears the selection
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$('#id_ac_'+this.id).val('');
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$('#ac_'+this.id).val('');
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// Add the object to the list
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this.aObjectBeingLinked = new Array();
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this.aObjectBeingLinked[0] = linkedObjId;
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// Add the object to the list of links
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this.aPreviousLinks = this.aLinks; // Save the list in case of cancellation
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$('#LinkDlg_'+this.id).jqmShow();
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}
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this.ModifyLink = function(index)
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{
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this.aObjectBeingLinked = new Array();
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this.aObjectBeingLinked[0] = this.aLinks[index][this.sExtKeyToRemote];
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this.aPreviousLinks = this.aLinks; // Save the list in case of cancellation
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// Set the default values of the dialog to the current ones
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for(j=0; j<this.aAttributes.length; j++)
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{
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$('#'+this.id+'_'+j).val(aLinks[index][aAttributes[j]]);
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}
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this.aLinks.splice(index, 1); // Remove the element at position 'index'
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$('#LinkDlg_'+this.id).jqmShow(); // And add it again
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}
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}
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