'use strict';
|
|
var DEFAULT_PRIORITY = 1000;
|
|
|
/**
|
* A component that decides upon the visibility / editable
|
* state of properties in the properties panel.
|
*
|
* Implementors must subclass this component and override
|
* {@link PropertiesActivator#isEntryVisible} and
|
* {@link PropertiesActivator#isPropertyEditable} to provide
|
* custom behavior.
|
*
|
* @class
|
* @constructor
|
*
|
* @param {EventBus} eventBus
|
* @param {Number} [priority] at which priority to hook into the activation
|
*/
|
function PropertiesActivator(eventBus, priority) {
|
var self = this;
|
|
priority = priority || DEFAULT_PRIORITY;
|
|
eventBus.on('propertiesPanel.isEntryVisible', priority, function(e) {
|
return self.isEntryVisible(e.entry, e.element);
|
});
|
|
eventBus.on('propertiesPanel.isPropertyEditable', priority, function(e) {
|
return self.isPropertyEditable(e.entry, e.propertyName, e.element);
|
});
|
}
|
|
PropertiesActivator.$inject = [ 'eventBus' ];
|
|
module.exports = PropertiesActivator;
|
|
|
/**
|
* Should the given entry be visible for the specified element.
|
*
|
* @method PropertiesActivator#isEntryVisible
|
*
|
* @param {EntryDescriptor} entry
|
* @param {ModdleElement} element
|
*
|
* @returns {Boolean}
|
*/
|
PropertiesActivator.prototype.isEntryVisible = function(entry, element) {
|
return true;
|
};
|
|
/**
|
* Should the given property be editable for the specified element
|
*
|
* @method PropertiesActivator#isPropertyEditable
|
*
|
* @param {EntryDescriptor} entry
|
* @param {String} propertyName
|
* @param {ModdleElement} element
|
*
|
* @returns {Boolean}
|
*/
|
PropertiesActivator.prototype.isPropertyEditable = function(entry, propertyName, element) {
|
return true;
|
};
|
