/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2009 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** All rights reserved **
** **
** This program and the accompanying materials are made available under **
** the terms of the Eclipse Public License v1.0 which accompanies this **
** distribution, and is available at: **
** http://www.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.ui.internal.filter;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.rssowl.core.util.CoreUtils;
import org.rssowl.ui.filter.INewsActionPresentation;
import org.rssowl.ui.internal.search.LocationControl;
import org.rssowl.ui.internal.search.LocationControl.Mode;
import org.rssowl.ui.internal.util.LayoutUtils;
/**
* An implementation of {@link INewsActionPresentation} for moving or copying
* news to news bins.
*
* @author bpasero
*/
public class MoveCopyNewsActionPresentation implements INewsActionPresentation {
private Composite fContainer;
private LocationControl fLocationControl;
/*
* @see org.rssowl.ui.IFilterActionPresentation#create(org.eclipse.swt.widgets.Composite, java.lang.Object)
*/
public void create(Composite parent, Object data) {
fContainer = new Composite(parent, SWT.NONE);
fContainer.setLayout(LayoutUtils.createGridLayout(2, 0, 0, 0, 5, false));
((GridLayout) fContainer.getLayout()).marginLeft = 5;
fContainer.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));
Label label = new Label(fContainer, SWT.None);
label.setText(Messages.MoveCopyNewsActionPresentation_TO_NEWS_BINS);
label.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, true));
fLocationControl = new LocationControl(fContainer, SWT.WRAP, Mode.SELECT_BIN);
fLocationControl.setLayout(LayoutUtils.createGridLayout(1, 0, 1));
fLocationControl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));
((GridData) fLocationControl.getLayoutData()).widthHint = 100;
if (data != null && data instanceof Long[]) {
Long[][] locationData = new Long[3][];
locationData[CoreUtils.NEWSBIN] = (Long[]) data;
fLocationControl.select(locationData);
}
}
/*
* @see org.rssowl.ui.IFilterActionPresentation#dispose()
*/
public void dispose() {
fContainer.dispose();
}
/*
* @see org.rssowl.ui.IFilterActionPresentation#getData()
*/
public Long[] getData() {
Long[][] selection = fLocationControl.getSelection();
if (selection != null) {
return selection[CoreUtils.NEWSBIN];
}
return null;
}
}