silverstripe-framework/admin/javascript/LeftAndMain.Content.js

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JavaScript
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(function($) {
$.entwine('ss', function($){
/**
* The "content" area contains all of the section specific UI (excluding the menu).
* This area can be a form itself, as well as contain one or more forms.
* For example, a page edit form might fill the whole area,
* while a ModelAdmin layout shows a search form on the left, and edit form on the right.
*/
$('.cms-content').entwine({
onadd: function() {
var self = this;
// Force initialization of certain UI elements to avoid layout glitches
this.find('.cms-tabset').redrawTabs();
this.find('.ss-ui-tabs-nav').redraw();
this._super();
},
redraw: function() {
if(window.debug) console.log('redraw', this.attr('class'), this.get(0));
// Force initialization of certain UI elements to avoid layout glitches
this.layout();
this.add(this.find('.cms-tabset')).redrawTabs();
this.find('.cms-content-header').redraw();
this.find('.cms-content-actions').redraw();
this.layout();
}
});
/**
* Load edit form for the selected node when its clicked.
*/
$('.cms-content .cms-tree').entwine({
onadd: function() {
var self = this;
this._super();
this.bind('select_node.jstree', function(e, data) {
var node = data.rslt.obj, loadedNodeID = self.find(':input[name=ID]').val(), origEvent = data.args[2], container = $('.cms-container');
// Don't trigger unless coming from a click event.
// Avoids problems with automated section switches from tree to detail view
// when JSTree auto-selects elements on first load.
if(!origEvent) {
return false;
}else if($(origEvent.target).hasClass('jstree-icon') || $(origEvent.target).hasClass('jstree-pageicon')){
// in case the click is not on the node title, ie on pageicon or dragicon,
return false;
}
// Don't allow checking disabled nodes
if($(node).hasClass('disabled')) return false;
// Don't allow reloading of currently selected node,
// mainly to avoid doing an ajax request on initial page load
if($(node).data('id') == loadedNodeID) return;
var url = $(node).find('a:first').attr('href');
if(url && url != '#') {
// Deselect all nodes (will be reselected after load according to form state)
self.jstree('deselect_all');
self.jstree('uncheck_all');
// Ensure URL is absolute (important for IE)
if($.path.isExternal($(node).find('a:first'))) url = url = $.path.makeUrlAbsolute(url, $('base').attr('href'));
// Retain search parameters
if(document.location.search) url = $.path.addSearchParams(url, document.location.search.replace(/^\?/, ''));
// Load new page
container.loadPanel(url);
} else {
self.removeForm();
}
});
}
});
$('.cms-content .cms-content-fields').entwine({
redraw: function() {
if(window.debug) console.log('redraw', this.attr('class'), this.get(0));
this.layout();
}
});
$('.cms-content .cms-content-header, .cms-content .cms-content-actions').entwine({
redraw: function() {
if(window.debug) console.log('redraw', this.attr('class'), this.get(0));
// Fix dimensions to actual extents, in preparation for a relayout via jslayout.
this.height('auto');
this.height(this.innerHeight()-this.css('padding-top')-this.css('padding-bottom'));
}
});
});
})(jQuery);