/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.mantle.client.commands;
import org.pentaho.gwt.widgets.client.dialogs.IDialogCallback;
import org.pentaho.gwt.widgets.client.dialogs.PromptDialogBox;
import org.pentaho.mantle.client.messages.Messages;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.http.client.Request;
import com.google.gwt.http.client.RequestBuilder;
import com.google.gwt.http.client.RequestCallback;
import com.google.gwt.http.client.RequestException;
import com.google.gwt.http.client.Response;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.HTML;
/**
* User: nbaker Date: 5/13/11
*/
public class SwitchThemeCommand extends AbstractCommand {
private String theme;
public SwitchThemeCommand() {
}
public SwitchThemeCommand( String theme ) {
this.theme = theme;
}
protected void performOperation() {
performOperation( true );
}
protected void performOperation( boolean feedback ) {
final HTML messageTextBox = new HTML( Messages.getString( "confirmSwitchTheme.message" ) );
final PromptDialogBox fileMoveToTrashWarningDialogBox =
new PromptDialogBox( Messages.getString( "confirmSwitchTheme.title" ), Messages.getString( "confirmSwitchTheme.ok" ), Messages
.getString( "confirmSwitchTheme.cancel" ), true, true );
fileMoveToTrashWarningDialogBox.setContent( messageTextBox );
final IDialogCallback callback = new IDialogCallback() {
public void cancelPressed() {
}
public void okPressed() {
final String url = GWT.getHostPageBaseURL() + "api/theme/set"; //$NON-NLS-1$
RequestBuilder setThemeRequestBuilder = new RequestBuilder( RequestBuilder.POST, url );
setThemeRequestBuilder.setHeader( "accept", "text/plain" );
setThemeRequestBuilder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
try {
setThemeRequestBuilder.sendRequest( theme, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
// showError(exception);
}
public void onResponseReceived( Request request, Response response ) {
// forcing a setTimeout to fix a problem in IE BISERVER-6385
Scheduler.get().scheduleDeferred( new Command() {
public void execute() {
Window.Location.reload();
}
} );
}
} );
} catch ( RequestException e ) {
Window.alert( e.getMessage() );
// showError(e);
}
}
};
fileMoveToTrashWarningDialogBox.setCallback( callback );
fileMoveToTrashWarningDialogBox.center();
}
public String getTheme() {
return theme;
}
public void setTheme( String theme ) {
this.theme = theme;
}
}