silverstripe-cms/javascript/CMSMain.js
Ingo Schommer c50e2fce6b MINOR Moved form related javascript from CMSMain.js to new CMSMain.EditForm.js
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92729 467b73ca-7a2a-4603-9d3b-597d59a354a9
2009-11-21 03:16:03 +00:00

327 lines
9.1 KiB
JavaScript

(function($) {
/**
* @class All forms in the right content panel should have closeable jQuery UI style titles.
* @name ss.contentPanel.form
*/
$('#contentPanel form').concrete('ss', function($){
return/** @lends ss.contentPanel.form */{
onmatch: function() {
// Style as title bar
this.find(':header:first').titlebar({
closeButton:true
});
// The close button should close the east panel of the layout
this.find(':header:first .ui-dialog-titlebar-close').bind('click', function(e) {
$('body.CMSMain').concrete('ss').MainLayout().close('east');
return false;
});
}
};
});
/**
* @class Control the site tree filter.
* Toggles search form fields based on a dropdown selection,
* similar to "Smart Search" criteria in iTunes.
* @name ss.Form_SeachTreeForm
*/
$('#Form_SearchTreeForm').concrete('ss', function($) {
return/** @lends ss.Form_SeachTreeForm */{
/**
* @type DOMElement
*/
SelectEl: null,
onmatch: function() {
var self = this;
// TODO Cant bind to onsubmit/onreset directly because of IE6
this.bind('submit', function(e) {return self._submitForm(e);});
this.bind('reset', function(e) {return self._resetForm(e);});
// only the first field should be visible by default
this.find('.field').not(':first').hide();
// generate the field dropdown
this.setSelectEl($('<select name="options" class="options"></select>')
.appendTo(this.find('fieldset:first'))
.bind('change', function(e) {self._addField(e);})
);
this._setOptions();
},
_setOptions: function() {
var self = this;
// reset existing elements
self.SelectEl().find('option').remove();
// add default option
// TODO i18n
jQuery('<option value="0">Add Criteria</option>').appendTo(self.SelectEl());
// populate dropdown values from existing fields
this.find('.field').each(function() {
$('<option />').appendTo(self.SelectEl())
.val(this.id)
.text($(this).find('label').text());
});
},
/**
* Filter tree based on selected criteria.
*/
_submitForm: function(e) {
var self = this;
var data = [];
// convert from jQuery object literals to hash map
$(this.serializeArray()).each(function(i, el) {
data[el.name] = el.value;
});
// Set new URL
$('#sitetree')[0].setCustomURL(this.attr('action') + '&action_getfilteredsubtree=1', data);
// Disable checkbox tree controls that currently don't work with search.
// @todo: Make them work together
if ($('#sitetree')[0].isDraggable) $('#sitetree')[0].stopBeingDraggable();
this.find('.checkboxAboveTree :checkbox').val(false).attr('disabled', true);
// disable buttons to avoid multiple submission
//this.find(':submit').attr('disabled', true);
this.find(':submit[name=action_getfilteredsubtree]').addClass('loading');
this._reloadSitetree();
return false;
},
_resetForm: function(e) {
this.find('.field').clearFields().not(':first').hide();
// Reset URL to default
$('#sitetree')[0].clearCustomURL();
// Enable checkbox tree controls
this.find('.checkboxAboveTree :checkbox').attr('disabled', 'false');
// reset all options, some of the might be removed
this._setOptions();
this._reloadSitetree();
return false;
},
_addField: function(e) {
var $select = $(e.target);
// show formfield matching the option
this.find('#' + $select.val()).show();
// remove option from dropdown, each field should just exist once
this.find('option[value=' + $select.val() + ']').remove();
// jump back to default entry
$select.val(0);
return false;
},
_reloadSitetree: function() {
var self = this;
$('#sitetree')[0].reload({
onSuccess : function(response) {
self.find(':submit').attr('disabled', false).removeClass('loading');
self.find('.checkboxAboveTree :checkbox').attr('disabled', 'true');
statusMessage('Filtered tree','good');
},
onFailure : function(response) {
self.find(':submit').attr('disabled', false).removeClass('loading');
self.find('.checkboxAboveTree :checkbox').attr('disabled', 'true');
errorMessage('Could not filter site tree<br />' + response.responseText);
}
});
}
};
});
/**
* @class Simple form with a page type dropdown
* which creates a new page through #Form_EditForm and adds a new tree node.
* @name ss.Form_AddPageOptionsForm
* @requires ss.i18n
* @requires ss.Form_EditForm
*/
$('#Form_AddPageOptionsForm').concrete(function($) {
return/** @lends ss.Form_AddPageOptionsForm */{
/**
* @type DOMElement
*/
Tree: null,
/**
* @type Array Internal counter to create unique page identifiers prior to ajax saving
*/
_NewPages: [],
onmatch: function() {
var self = this;
this.bind('submit', function(e) {
return self._submit(e);
});
Observable.applyTo(this[0]);
var tree = jQuery('#sitetree')[0];
this.setTree(tree);
jQuery(tree).bind('selectionchanged', function(e, data) {self.treeSelectionChanged(e, data);});
this.find(':input[name=PageType]').bind('change', this.typeDropdownChanged);
},
_submit: function(e) {
var newPages = this._NewPages();
var tree = this.Tree();
var parentID = (tree.firstSelected()) ? tree.getIdxOf(tree.firstSelected()) : 0;
// TODO: Remove 'new-' code http://open.silverstripe.com/ticket/875
if(parentID && parentID.substr(0,3) == 'new') {
alert(ss.i18n._t('CMSMAIN.WARNINGSAVEPAGESBEFOREADDING'));
}
if(tree.firstSelected() && jQuery(tree.firstSelected()).hasClass("nochildren")) {
alert(ss.i18n._t('CMSMAIN.CANTADDCHILDREN') );
}
// Optionally initalize the new pages tracker
if(!newPages[parentID] ) newPages[parentID] = 1;
// default to first button
var button = jQuery(this).find(':submit:first');
button.addClass('loading');
// collect data and submit the form
var data = jQuery(this).serializeArray();
data.push({name:'Suffix',value:newPages[parentID]++});
data.push({name:button.attr('name'),value:button.val()});
jQuery('#Form_EditForm').concrete('ss').loadForm(
jQuery(this).attr('action'),
function() {
button.removeClass('loading');
},
{type: 'POST', data: data}
);
this.set_NewPages(newPages);
return false;
},
treeSelectionChanged : function(e, data) {
var selectedNode = data.node;
if(selectedNode.hints && selectedNode.hints.defaultChild) {
this.find(':input[name=PageType]').val(selectedNode.hints.defaultChild);
}
var parentID = this.Tree().getIdxOf(selectedNode);
this.find(':input[name=ParentID]').val(parentID ? parentID : 0);
},
typeDropdownChanged : function() {
var tree = this.Tree();
// Don't do anything if we're already on an appropriate node
var sel = tree.firstSelected();
if(sel && sel.hints && sel.hints.allowedChildren) {
var allowed = sel.hints.allowedChildren;
for(i=0;i<allowed.length;i++) {
if(allowed[i] == this.value) return;
}
}
// Otherwise move to the default parent for that.
if(siteTreeHints && siteTreeHints[this.value] ) {
var newNode = tree.getTreeNodeByIdx(siteTreeHints[this.value].defaultParent);
if(newNode) tree.changeCurrentTo(newNode);
}
}
};
});
/**
* @class Simple form with a page type dropdown
* which creates a new page through #Form_EditForm and adds a new tree node.
* @name ss.Form_AddPageOptionsForm
* @requires ss.i18n
* @requires ss.reports_holder
*/
$('#Form_ReportForm').concrete(function($) {
return/** @lends ss.reports_holder */{
onmatch: function() {
var self = this;
this.bind('submit', function(e) {
return self._submit(e);
});
// integrate with sitetree selection changes
jQuery('#sitetree').bind('selectionchanged', function(e, data) {
self.find(':input[name=ID]').val(data.node.getIdx());
self.trigger('submit');
});
// move submit button to the top
this.find('#ReportClass').after(this.find('.Actions'));
// links in results
this.find('ul a').bind('click', function(e) {
var $link = $(this);
$link.addClass('loading');
jQuery('#Form_EditForm').concrete('ss').loadForm(
$(this).attr('href'),
function(e) {
$link.removeClass('loading');
}
);
return false;
});
},
_submit: function(e) {
var self = this;
// dont process if no report is selected
var reportClass = this.find(':input[name=ReportClass]').val();
if(!reportClass) return false;
var button = this.find(':submit:first');
button.addClass('loading');
jQuery.ajax({
url: this.attr('action'),
data: this.serializeArray(),
dataType: 'html',
success: function(data, status) {
// replace current form
self.replaceWith(data);
},
complete: function(xmlhttp, status) {
button.removeClass('loading');
}
});
return false;
}
};
});
})(jQuery);