org.eclipse.team.svn.ui.panel.ItemListPanel.java Source code

Introduction

Here is the source code for org.eclipse.team.svn.ui.panel.ItemListPanel.java

Source

/*******************************************************************************
 * Copyright (c) 2005-2008 Polarion Software.
 * 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.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Sergiy Logvin - Initial API and implementation
 *******************************************************************************/

package org.eclipse.team.svn.ui.panel;

import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.ColumnWeightData;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.TableLayout;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.team.svn.ui.utility.ArrayStructuredContentProvider;

/**
 * Item List Panel implementation
 * 
 * @author Sergiy Logvin
 */
public class ItemListPanel extends AbstractDialogPanel {
    protected String[] items;
    protected Image itemIcon;
    protected Table table;

    public ItemListPanel(String[] items, ImageDescriptor imageDescriptor, String dialogTitle,
            String dialogDescription, String defaultMessage) {
        this(items, imageDescriptor, dialogTitle, dialogDescription, defaultMessage,
                new String[] { IDialogConstants.OK_LABEL });
    }

    public ItemListPanel(String[] items, ImageDescriptor imageDescriptor, String dialogTitle,
            String dialogDescription, String defaultMessage, String[] buttons) {
        super(buttons);
        this.items = items;
        this.dialogTitle = dialogTitle;
        this.dialogDescription = dialogDescription;
        this.defaultMessage = defaultMessage;
        this.itemIcon = imageDescriptor.createImage();
    }

    protected void saveChangesImpl() {
    }

    protected void cancelChangesImpl() {
    }

    public void createControlsImpl(Composite parent) {
        this.table = new Table(parent, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION);
        this.table.setLayoutData(new GridData(GridData.FILL_BOTH));
        TableLayout layout = new TableLayout();
        this.table.setLayout(layout);
        TableViewer viewer = new TableViewer(this.table);

        TableColumn col = new TableColumn(this.table, SWT.NONE);
        col.setResizable(true);
        col.setAlignment(SWT.CENTER);
        layout.addColumnData(new ColumnWeightData(0, 60, true));

        viewer.setContentProvider(new ArrayStructuredContentProvider());
        ITableLabelProvider labelProvider = new ITableLabelProvider() {
            public Image getColumnImage(Object element, int columnIndex) {
                return ItemListPanel.this.itemIcon;
            }

            public String getColumnText(Object element, int columnIndex) {
                return element.toString();
            }

            public void addListener(ILabelProviderListener listener) {
            }

            public void dispose() {
            }

            public boolean isLabelProperty(Object element, String property) {
                return true;
            }

            public void removeListener(ILabelProviderListener listener) {
            }
        };
        viewer.setLabelProvider(labelProvider);
        viewer.setInput(this.items);
    }

}