org.opencms.ade.properties.client.CmsPropertiesEntryPoint Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (C) Alkacon Software (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.properties.client;
import org.opencms.ade.properties.shared.I_CmsAdePropertiesConstants;
import org.opencms.gwt.client.A_CmsEntryPoint;
import org.opencms.gwt.client.CmsCoreProvider;
import org.opencms.gwt.client.property.CmsSimplePropertyEditorHandler;
import org.opencms.gwt.client.property.definition.CmsPropertyDefinitionButton;
import org.opencms.gwt.client.property.definition.CmsPropertyDefinitionDialog;
import org.opencms.gwt.client.rpc.CmsRpcAction;
import org.opencms.gwt.client.ui.CmsErrorDialog;
import org.opencms.gwt.client.ui.contextmenu.CmsEditProperties;
import org.opencms.gwt.client.ui.contextmenu.CmsEditProperties.PropertyEditingContext;
import org.opencms.util.CmsUUID;
import java.util.ArrayList;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.PopupPanel;
/**
* Entry point class for the standalone ADE properties dialog.
*/
public class CmsPropertiesEntryPoint extends A_CmsEntryPoint {
/**
* Property editor handler for the standalone dialog.
*/
static class PropertyEditorHandler extends CmsSimplePropertyEditorHandler {
/**
* Default constructor.
*/
public PropertyEditorHandler() {
super(null);
}
/**
* Override: Always return false, since we want to be free to choose any JSP.
*
* @see org.opencms.gwt.client.property.CmsSimplePropertyEditorHandler#useAdeTemplates()
*/
@Override
public boolean useAdeTemplates() {
return false;
}
}
/** The link to open after editing the properties / property definition is finished. */
protected String m_closeLink;
/** Flag which indicates that the property definition dialog needs to be opened. */
protected boolean m_needsPropertyDefinitionDialog;
/**
* @see org.opencms.gwt.client.A_CmsEntryPoint#onModuleLoad()
*/
@Override
public void onModuleLoad() {
super.onModuleLoad();
m_closeLink = CmsCoreProvider.getMetaElementContent(I_CmsAdePropertiesConstants.META_BACKLINK);
String resource = CmsCoreProvider.getMetaElementContent(I_CmsAdePropertiesConstants.META_RESOURCE);
editProperties(new CmsUUID(resource));
}
/**
* Starts the property editor for the resource with the given structure id.
*
* @param structureId the structure id of a resource
*/
protected void editProperties(final CmsUUID structureId) {
CmsEditProperties.editProperties(structureId, null, false, null, false, new PropertyEditingContext() {
@Override
public CmsPropertyDefinitionButton createPropertyDefinitionButton() {
CmsPropertyDefinitionButton button = new CmsPropertyDefinitionButton() {
/**
* @see org.opencms.gwt.client.property.definition.CmsPropertyDefinitionButton#onBeforeEditPropertyDefinition()
*/
@SuppressWarnings("synthetic-access")
@Override
public void onBeforeEditPropertyDefinition() {
m_needsPropertyDefinitionDialog = true;
m_formDialog.hide();
}
@Override
public void onClosePropertyDefinitionDialog() {
closeDelayed();
}
};
return button;
}
@Override
public void initCloseHandler() {
m_formDialog.addCloseHandler(new CloseHandler() {
public void onClose(CloseEvent event) {
onClosePropertyDialog();
}
});
}
});
}
/**
* Opens the dialog for creating new property definitions.
*/
protected void editPropertyDefinition() {
CmsRpcAction> action = new CmsRpcAction>() {
@Override
public void execute() {
start(200, true);
CmsCoreProvider.getVfsService().getDefinedProperties(this);
}
@Override
protected void onResponse(ArrayList result) {
stop(false);
CmsPropertyDefinitionDialog dialog = new CmsPropertyDefinitionDialog(result);
dialog.center();
dialog.addCloseHandler(new CloseHandler() {
public void onClose(CloseEvent event) {
onClosePropertyDefinitionDialog();
}
});
}
};
action.execute();
}
/**
* This method is called after the property definition dialog is closed.
*/
protected void onClosePropertyDefinitionDialog() {
closeDelayed();
}
/**
* This method is called after the property dialog is closed.
*/
protected void onClosePropertyDialog() {
if (!m_needsPropertyDefinitionDialog) {
closeDelayed();
}
}
/**
* Returns to the close link after a short delay.
*/
void closeDelayed() {
Scheduler.RepeatingCommand command = new Scheduler.RepeatingCommand() {
public boolean execute() {
if (CmsErrorDialog.isShowingErrorDialogs()) {
return true;
} else {
Window.Location.assign(m_closeLink);
return false;
}
}
};
Scheduler.get().scheduleFixedDelay(command, 300);
}
}