org.opencms.ade.galleries.client.A_CmsTabHandler Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.ade.galleries.client;
import org.opencms.ade.galleries.shared.CmsGallerySearchBean;
import org.opencms.util.CmsUUID;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.ui.PopupPanel;
/**
* The abstract class for the tab handler.
*
* This class receives event information from the gallery dialog and
* delegates it to the gallery controller.
*
* @since 8.0.0
*/
public abstract class A_CmsTabHandler implements CloseHandler {
/** The gallery controller. */
protected CmsGalleryController m_controller;
/**
* Constructor.
*
* @param controller the controller
*/
public A_CmsTabHandler(CmsGalleryController controller) {
m_controller = controller;
}
/**
* Adds a change handler for the gallery search bean.
*
* @param handler the handler
*
* @return the handler registration
*/
public HandlerRegistration addSearchChangeHandler(ValueChangeHandler handler) {
return m_controller.addValueChangeHandler(handler);
}
/**
* Clears the search parameters of this tab.
*/
public abstract void clearParams();
/**
* Execute when the upload dialog is closed.
*
* @param event the close event
*/
public void onClose(CloseEvent event) {
m_controller.setSearchObjectChanged();
}
/**
* Will be triggered when the tab is deselected.
*/
public void onDeselection() {
// do nothing
}
/**
* Will be triggered when the tab is selected.
*/
public abstract void onSelection();
/**
* Sorts the list, if present.
*
* @param sortParams the sort parameters
* @param filter the filter phrase
*/
public abstract void onSort(String sortParams, String filter);
/**
* Removes the search parameter with the given key from the search object.
*
* @param paramKey the parameter key
*/
public abstract void removeParam(String paramKey);
/**
* Selects the given resource and sets its path into the xml-content field or editor link.
*
* @param resourcePath the item resource path
* @param structureId the structure id
* @param title the resource title
* @param resourceType the item resource type
*/
public void selectResource(String resourcePath, CmsUUID structureId, String title, String resourceType) {
m_controller.selectResource(resourcePath, structureId, title, resourceType);
}
/**
* Selects the result tab.
*/
public void selectResultTab() {
m_controller.selectResultTab();
}
/**
* Delegates the clear input action (click on the clear button) to the controller.
*
* @param searchQuery the search query
*/
public void setSearchQuery(String searchQuery) {
m_controller.addSearchQuery(searchQuery);
}
/**
* Updates the gallery index and triggers a new search afterwards.
*/
public void updateIndex() {
m_controller.updateIndex();
}
}