silverstripe-cms/javascript/CMSMain.EditForm.js

222 lines
6.5 KiB
JavaScript

/**
* File: CMSMain.EditForm.js
*/
(function($) {
$.entwine('ss', function($){
/**
* Class: .cms-edit-form :input[name=ClassName]
* Alert the user on change of page-type. This might have implications
* on the available form fields etc.
*/
$('.cms-edit-form :input[name=ClassName]').entwine({
// Function: onchange
onchange: function() {
alert(ss.i18n._t('CMSMAIN.ALERTCLASSNAME'));
}
});
/**
* Class: .cms-edit-form input[name=Title]
*
* Input validation on the Title field
*/
$('.cms-edit-form input[name=Title]').entwine({
// Constructor: onmatch
onmatch : function() {
var self = this;
var URLSegment = $('.cms-edit-form input[name=URLSegment]');
var LiveURLSegment = $('.cms-edit-form input[name=LiveURLSegment]');
this.bind('change', function(e) {
// Criteria for defining a "new" page
if ( (URLSegment.val().indexOf("new") == 0) && LiveURLSegment.val() == "" ) {
self.updatePageTitleHeading();
self.parents('form').find('input[name=MetaTitle], input[name=MenuTitle]').val(self.val());
// update the URLSegment
URLSegment.closest('.urlsegment').update(self);
} else {
return;
}
});
this._super();
},
/**
* Function: updatePageTitleHeading
*
* Update the page title heading when page title changes
*/
updatePageTitleHeading: function() {
$('#page-title-heading').text(this.val());
}
});
/**
* Class: .cms-edit-form .parentTypeSelector
*
* ParentID field combination - mostly toggling between
* the two radiobuttons and setting the hidden "ParentID" field
*/
$('.cms-edit-form .parentTypeSelector').entwine({
// Constructor: onmatch
onmatch : function() {
var self = this;
this.find(':input[name=ParentType]').bind('click', function(e) {self._toggleSelection(e);});
this.find('.TreeDropdownField').bind('change', function(e) {self._changeParentId(e);});
this._changeParentId();
this._toggleSelection();
this._super();
},
/**
* Function: _toggleSelection
*
* Parameters:
* (Event) e
*/
_toggleSelection: function(e) {
var selected = this.find(':input[name=ParentType]:checked').val();
// reset parent id if 'root' radiobutton is selected
if(selected == 'root') this.find(':input[name=ParentID]').val(0);
// otherwise use the old value
else this.find(':input[name=ParentID]').val(this.find('#Form_EditForm_ParentType_subpage').data('parentIdValue'));
// toggle tree dropdown based on selection
this.find('#ParentID').toggle(selected != 'root');
},
/**
* Function: _changeParentId
*
* Parameters:
* (Event) e
*/
_changeParentId: function(e) {
var value = this.find(':input[name=ParentID]').val();
// set a data attribute so we know what to use in _toggleSelection
this.find('#Form_EditForm_ParentType_subpage').data('parentIdValue', value);
}
});
/**
* Class: .cms-edit-form #CanViewType, .cms-edit-form #CanEditType
*
* Toggle display of group dropdown in "access" tab,
* based on selection of radiobuttons.
*/
$('.cms-edit-form #CanViewType, .cms-edit-form #CanEditType, .cms-edit-form #CanCreateTopLevelType').entwine({
// Constructor: onmatch
onmatch: function() {
// TODO Decouple
var dropdown;
if(this.attr('id') == 'CanViewType') dropdown = $('#ViewerGroups');
else if(this.attr('id') == 'CanEditType') dropdown = $('#EditorGroups');
else if(this.attr('id') == 'CanCreateTopLevelType') dropdown = $('#CreateTopLevelGroups');
this.find('.optionset :input').bind('change', function(e) {
var wrapper = $(this).closest('.middleColumn').parent('div');
if(e.target.value == 'OnlyTheseUsers') {
wrapper.addClass('remove-splitter');
dropdown['show']();
}
else {
wrapper.removeClass('remove-splitter');
dropdown['hide']();
}
});
// initial state
var currentVal = this.find('input[name=' + this.attr('id') + ']:checked').val();
dropdown[currentVal == 'OnlyTheseUsers' ? 'show' : 'hide']();
this._super();
}
});
/**
* Class: .cms-edit-form .Actions #Form_EditForm_action_print
*
* Open a printable representation of the form in a new window.
* Used for readonly older versions of a specific page.
*/
$('.cms-edit-form .Actions #Form_EditForm_action_print').entwine({
/**
* Function: onclick
*
* Parameters:
* (Event) e
*/
onclick: function(e) {
var printURL = $(this[0].form).attr('action').replace(/\?.*$/,'')
+ '/printable/'
+ $(':input[name=ID]',this[0].form).val();
if(printURL.substr(0,7) != 'http://') printURL = $('base').attr('href') + printURL;
window.open(printURL, 'printable');
return false;
}
});
/**
* Class: .cms-edit-form .Actions #Form_EditForm_action_rollback
*
* A "rollback" to a specific version needs user confirmation.
*/
$('.cms-edit-form .Actions #Form_EditForm_action_rollback').entwine({
/**
* Function: onclick
*
* Parameters:
* (Event) e
*/
onclick: function(e) {
var form = this.parents('form:first'), version = form.find(':input[name=Version]').val(), message = '';
if(version) {
message = ss.i18n.sprintf(
ss.i18n._t('CMSMain.RollbackToVersion'),
version
);
} else {
message = ss.i18n._t('CMSMain.ConfirmRestoreFromLive');
}
if(confirm(message)) {
return this._super(e);
} else {
return false;
}
}
});
/**
* Class: .cms-edit-form.CMSPageSettingsController input[name="ParentType"]:checked
*
* Showing the "Page location" "Parent page" chooser only when the "Sub-page underneath a parent page"
* radio button is selected
*/
$('.cms-edit-form.CMSPageSettingsController input[name="ParentType"]:checked').entwine({
onmatch: function() {
this.redraw();
this._super();
},
redraw: function() {
var treeField = $('.cms-edit-form.CMSPageSettingsController #ParentID');
if ($(this).attr('id') == 'Form_EditForm_ParentType_root') treeField.slideUp();
else treeField.slideDown();
},
onclick: function() {
this.redraw();
}
});
//trigger an initial change event to do the initial hiding of the element, if necessary
if ($('.cms-edit-form.CMSPageSettingsController input[name="ParentType"]:checked').attr('id') == 'Form_EditForm_ParentType_root') {
$('.cms-edit-form.CMSPageSettingsController #ParentID').hide(); //quick hide on first run
}
});
}(jQuery));