146 lines
4.0 KiB
JavaScript
146 lines
4.0 KiB
JavaScript
GB_OpenerObj = {};
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GB_RefreshLink = "";
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ComplexTableField = Class.create();
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ComplexTableField.prototype = {
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// These are defaults used if setPopupSize encounters errors
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defaultPopupWidth: 560,
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defaultPopupHeight: 390,
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initialize: function() {
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var rules = {};
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rules['#'+this.id+' table.data a.popuplink'] = {onclick: this.openPopup.bind(this)};
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// Assume that the delete link uses the deleteRecord method
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rules['#'+this.id+' table.data a.deletelink'] = {onclick: this.deleteRecord.bind(this)};
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// invoke row action-link based on default-action set in classname
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var defaultAction = this.getDefaultAction();
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if(defaultAction) {
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rules['#'+this.id+' table.data tbody td'] = {
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onclick: function(e) {
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var elt = Event.element(e);
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// Check the tag, as otherwise this
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// function can take over checkbox
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// click actions etc. See ticket #4737
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if (elt.tagName != 'TD' && elt.tagName != 'TR') {
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return;
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}
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var link = $$('.'+defaultAction, Event.element(e).parentNode)[0].href;
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this.openPopup(null, link);
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return false;
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}.bind(this)
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};
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}
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Behaviour.register('ComplexTableField_'+this.id,rules);
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this.setPopupSize();
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// HACK If already in a popup, we can't allow add (doesn't save existing relation correctly)
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if(window != top) $$('#'+this.id+' table.data a.addlink').each(function(el) {Element.hide(el);});
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},
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setPopupSize: function() {
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try {
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this.popupHeight = parseInt($(this.id + '_PopupHeight').value);
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this.popupWidth = parseInt($(this.id + '_PopupWidth').value);
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} catch (ex) {
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this.popupHeight = this.defaultPopupHeight;
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this.popupWidth = this.defaultPopupWidth;
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}
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},
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getDefaultAction: function() {
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// try to get link class from <td class="action default"><a href="...
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var links = $$('#'+this.id+' table.data tbody .default a');
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// fall back to first given link
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if(!links || !links[0]) links = $$('#'+this.id+' table.data tbody .action a');
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return (links && links[0]) ? $A(Element.classNames(links[0])).last() : false;
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},
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/**
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* @param href, table Optional dom object (use for external triggering without an event)
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*/
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openPopup: function(e, _popupLink, _table) {
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// If already in a popup, simply open the link instead
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// of opening a nested lightwindow
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if(window != top) return true;
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this.setPopupSize();
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var el,type;
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var popupLink = "";
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if(_popupLink) {
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popupLink = _popupLink;
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table = _table;
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} else {
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// if clicked item is an input-element, don't trigger popup
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var el = Event.element(e);
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var input = Event.findElement(e,"input");
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var tr = Event.findElement(e, "tr");
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// stop on non-found lines
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if(tr && Element.hasClassName(tr, 'notfound')) {
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Event.stop(e);
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return false;
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}
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// normal behaviour for input elements
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if(el.nodeName == "INPUT" || input.length > 0) {
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return true;
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}
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try {
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var table = Event.findElement(e,"table");
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if(Event.element(e).nodeName == "IMG") {
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link = Event.findElement(e,"a");
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popupLink = link.href + (link.href.match(/\?/) ? "&ajax=1" : "?ajax=1");
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} else {
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el = Event.findElement(e,"tr");
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var link = $$("a",el)[0];
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popupLink = link.href;
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}
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} catch(err) {
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// no link found
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Event.stop(e);
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return false;
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}
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// no link found
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if(!link || popupLink.length == 0) {
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Event.stop(e);
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return false;
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}
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}
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if(this.GB_Caption) {
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var title = this.GB_Caption;
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} else {
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// Getting the title from the URL is pretty ugly, but it works for now
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type = popupLink.match(/[0-9]+\/([^\/?&]*)([?&]|$)/);
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var title = (type && type[1]) ? type[1].ucfirst() : "";
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}
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// reset internal greybox callbacks, they are not properly unregistered
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// and fire multiple times on each subsequent popup close action otherwise
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if(GB_ONLY_ONE) GB_ONLY_ONE.callback_fn = [];
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GB_show(
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title,
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popupLink,
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this.popupHeight,
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this.popupWidth,
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this.refresh.bind(this)
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);
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if(e) {
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Event.stop(e);
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}
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return false;
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}
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}
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ComplexTableField.applyTo('div.ComplexTableField');
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