org.opencms.ade.containerpage.client.ui.CmsToolbarGalleryMenu Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH & Co. KG (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.containerpage.client.ui;
import org.opencms.ade.containerpage.client.CmsContainerpageController;
import org.opencms.ade.containerpage.client.CmsContainerpageHandler;
import org.opencms.ade.containerpage.client.Messages;
import org.opencms.ade.containerpage.client.ui.css.I_CmsLayoutBundle;
import org.opencms.ade.containerpage.shared.CmsContainerPageGalleryData;
import org.opencms.ade.galleries.client.CmsGalleryController;
import org.opencms.ade.galleries.client.CmsGalleryControllerHandler;
import org.opencms.ade.galleries.client.I_CmsGalleryHandler;
import org.opencms.ade.galleries.client.ui.CmsGalleryDialog;
import org.opencms.ade.galleries.client.ui.CmsResultListItem;
import org.opencms.ade.galleries.shared.CmsGalleryDataBean;
import org.opencms.ade.galleries.shared.CmsGallerySearchBean;
import org.opencms.ade.galleries.shared.CmsResultItemBean;
import org.opencms.gwt.client.dnd.CmsDNDHandler;
import org.opencms.gwt.client.ui.A_CmsToolbarMenu;
import org.opencms.gwt.client.ui.CmsListItemWidget.Background;
import org.opencms.gwt.client.ui.CmsPopup;
import org.opencms.gwt.client.ui.CmsToolbarPopup;
import org.opencms.gwt.client.ui.I_CmsAutoHider;
import org.opencms.gwt.client.ui.I_CmsButton;
import org.opencms.gwt.client.ui.input.CmsLabel;
import org.opencms.gwt.shared.CmsListInfoBean.StateIcon;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.google.gwt.dom.client.Document;
import com.google.gwt.dom.client.Style.FontStyle;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.SimplePanel;
import com.google.gwt.user.client.ui.Widget;
/**
* The gallery tool-bar menu.
*
* @since 8.0.0
*/
public class CmsToolbarGalleryMenu extends A_CmsToolbarMenu {
/**
* The gallery handler for the container page editor.
*/
class GalleryHandler implements I_CmsGalleryHandler {
/** The drag and drop filter. */
private Predicate m_dndFilter;
/**
* Constructor.
*
* @param dndFilter the drag and drop filter
*/
GalleryHandler(Predicate dndFilter) {
m_dndFilter = dndFilter;
}
/**
* @see org.opencms.ade.galleries.client.I_CmsGalleryHandler#filterDnd(org.opencms.ade.galleries.shared.CmsResultItemBean)
*/
public boolean filterDnd(CmsResultItemBean resultBean) {
if (m_dndFilter != null) {
return m_dndFilter.apply(resultBean);
} else {
return true;
}
}
/**
* @see org.opencms.ade.galleries.client.I_CmsGalleryHandler#getAdditionalTypeTabControl()
*/
public Widget getAdditionalTypeTabControl() {
return CmsContainerpageController.get().getHandler().createViewSelectorForGalleryDialog();
}
/**
* @see org.opencms.ade.galleries.client.I_CmsGalleryHandler#getAutoHideParent()
*/
public I_CmsAutoHider getAutoHideParent() {
return getPopup();
}
/**
* @see org.opencms.ade.galleries.client.I_CmsGalleryHandler#getDndHandler()
*/
public CmsDNDHandler getDndHandler() {
return getDragHandler();
}
/**
* @see org.opencms.ade.galleries.client.I_CmsGalleryHandler#processResultItem(org.opencms.ade.galleries.client.ui.CmsResultListItem)
*/
public void processResultItem(CmsResultListItem item) {
if (item.getResult().isCopyModel()) {
item.getListItemWidget().setBackground(Background.YELLOW);
CmsLabel titleWidget = item.getListItemWidget().getTitleWidget();
titleWidget.getElement().getStyle().setFontStyle(FontStyle.OBLIQUE);
String newText = Messages.get().key(Messages.GUI_COPY_MODEL_TITLE_WRAPPER_1, titleWidget.getText());
titleWidget.setText(newText);
item.getListItemWidget().setStateIcon(StateIcon.copy);
}
}
}
/** The gallery dialog instance. */
private CmsGalleryDialog m_dialog;
/** The drag and drop handler for the gallery menu. */
private CmsDNDHandler m_dragHandler;
/** The gallery data. */
private CmsGalleryDataBean m_galleryData;
/** The gallery search bean. */
private CmsGallerySearchBean m_search;
/** The gallery dialog container. */
private SimplePanel m_tabsContainer;
/**
* Constructor.
*
* @param handler the container-page handler
* @param dragHandler the container-page drag handler
*/
public CmsToolbarGalleryMenu(CmsContainerpageHandler handler, CmsDNDHandler dragHandler) {
super(I_CmsButton.ButtonData.WAND_BUTTON, handler);
m_dragHandler = dragHandler;
FlowPanel contentPanel = new FlowPanel();
m_tabsContainer = new SimplePanel();
m_tabsContainer.addStyleName(I_CmsLayoutBundle.INSTANCE.containerpageCss().menuTabContainer());
contentPanel.add(m_tabsContainer);
setMenuWidget(contentPanel);
}
/**
* @see org.opencms.gwt.client.ui.I_CmsToolbarButton#onToolbarActivate()
*/
@SuppressWarnings("unused")
public void onToolbarActivate() {
Document.get().getBody().addClassName(I_CmsButton.ButtonData.WAND_BUTTON.getIconClass());
if (m_dialog == null) {
int dialogHeight = CmsToolbarPopup.getAvailableHeight();
int dialogWidth = CmsToolbarPopup.getAvailableWidth();
Predicate resultDndFilter = Predicates.alwaysTrue();
if (CmsContainerpageController.get().getData().getTemplateContextInfo().getCurrentContext() != null) {
resultDndFilter = new CmsTemplateContextResultDndFilter();
}
final Predicate finalDndFilter = resultDndFilter;
CmsGalleryDialog galleryDialog = new CmsGalleryDialog(new GalleryHandler(finalDndFilter));
new CmsGalleryController(new CmsGalleryControllerHandler(galleryDialog), m_galleryData, m_search);
m_dialog = galleryDialog;
m_dialog.setDialogSize(dialogWidth, dialogHeight);
getPopup().setWidth(dialogWidth);
m_tabsContainer.add(m_dialog);
} else {
int dialogWidth = CmsToolbarPopup.getAvailableWidth();
getPopup().setWidth(dialogWidth);
m_dialog.truncate("GALLERY_DIALOG_TM", dialogWidth);
m_dialog.updateSizes();
}
}
/**
* @see org.opencms.gwt.client.ui.I_CmsToolbarButton#onToolbarDeactivate()
*/
public void onToolbarDeactivate() {
Document.get().getBody().removeClassName(I_CmsButton.ButtonData.WAND_BUTTON.getIconClass());
}
/**
* Updates the gallery data.
*
* @param galleryData the gallery data
* @param viewChanged true in case the element view changed
*/
public void updateGalleryData(CmsContainerPageGalleryData galleryData, boolean viewChanged) {
if (m_dialog != null) {
if (viewChanged) {
m_dialog.removeFromParent();
m_dialog = null;
} else {
m_dialog.updateGalleryData(galleryData.getGalleryData());
}
}
m_galleryData = galleryData.getGalleryData();
m_search = galleryData.getGallerySearch();
}
/**
* Gets the drag handler.
*
* @return the drag handler
*/
protected CmsDNDHandler getDragHandler() {
return m_dragHandler;
}
/**
* @see org.opencms.gwt.client.ui.CmsMenuButton#getPopup()
*/
@Override
protected CmsPopup getPopup() {
return super.getPopup();
}
}