/*
 *  Copyright 2013 Anyware Services
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

/**
 * This class controls a ribbon button that will be enable only if the skin properties match the button configuration
 * @private
 */
Ext.define('Ametys.plugins.web.skin.SkinController', {
	extend: 'Ametys.ribbon.element.ui.ButtonController',
	
    updateState: function ()
    {
        this.disable();
        this._getStatus(this.getMatchingTargets());
    },
    
    /**
     * Refresh the controller from the content informations state of given targets
     * @param targets The content targets
     * @protected
     */
    _getStatus: function (targets)
    {
        var target = targets[0];
        var parameters = target.getParameters();
        
        var enabledOnModifiableOnly = this.getConfig("enable-on-modifiable-only") == "true";
        var enabledOnConfigurableOnly = this.getConfig("enable-on-configurable-only") == "true";
        var enabledOnModelOnly = this.getConfig("enable-on-model-only") == "true";
        
        if (enabledOnModifiableOnly && !parameters.isModifiable)
        {
            this.disable();
            this.setAdditionalDescription(this.getConfig("no-modifiable-description"));
        }
        else if (enabledOnConfigurableOnly && !parameters.isConfigurable)
        {
            this.disable();
            this.setAdditionalDescription(this.getConfig("no-configurable-description"));
        }
        else if (enabledOnModelOnly && !parameters.model)
        {
            this.disable();
            this.setAdditionalDescription(this.getConfig("no-model-description"));
        }
        else
        {
            this.enable();
            this.setAdditionalDescription();
        }
    }
});