org.eclipse.cdt.debug.internal.ui.views.signals.SignalsViewer.java Source code

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Here is the source code for org.eclipse.cdt.debug.internal.ui.views.signals.SignalsViewer.java

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/*******************************************************************************
 * Copyright (c) 2004, 2010 QNX Software Systems and others.
 * 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:
 * QNX Software Systems - Initial API and implementation
 * IBM Corporation
 *******************************************************************************/

package org.eclipse.cdt.debug.internal.ui.views.signals;

import org.eclipse.jface.layout.PixelConverter;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;

/**
 * Signals viewer.
 *
 * @since: Mar 8, 2004
 */
public class SignalsViewer extends TableViewer {

    // String constants
    protected static final String YES_VALUE = SignalsMessages.getString("SignalsViewer.8"); //$NON-NLS-1$
    protected static final String NO_VALUE = SignalsMessages.getString("SignalsViewer.9"); //$NON-NLS-1$

    // Column properties
    private static final String CP_NAME = "name"; //$NON-NLS-1$
    private static final String CP_PASS = "pass"; //$NON-NLS-1$
    private static final String CP_SUSPEND = "suspend"; //$NON-NLS-1$
    private static final String CP_DESCRIPTION = "description"; //$NON-NLS-1$

    // Column labels
    private static final String CL_NAME = SignalsMessages.getString("SignalsViewer.4"); //$NON-NLS-1$
    private static final String CL_PASS = SignalsMessages.getString("SignalsViewer.5"); //$NON-NLS-1$
    private static final String CL_SUSPEND = SignalsMessages.getString("SignalsViewer.6"); //$NON-NLS-1$
    private static final String CL_DESCRIPTION = SignalsMessages.getString("SignalsViewer.7"); //$NON-NLS-1$

    /**
     * Constructor for SignalsViewer
     * 
     * @param parent
     * @param style
     */
    public SignalsViewer(Composite parent, int style) {
        super(parent, style);
        Table table = getTable();
        table.setLinesVisible(true);
        table.setHeaderVisible(true);
        table.setLayoutData(new GridData(GridData.FILL_BOTH));

        // Create the table columns
        new TableColumn(table, SWT.NULL);
        new TableColumn(table, SWT.NULL);
        new TableColumn(table, SWT.NULL);
        new TableColumn(table, SWT.NULL);
        TableColumn[] columns = table.getColumns();
        columns[0].setResizable(true);
        columns[1].setResizable(true);
        columns[2].setResizable(true);
        columns[3].setResizable(true);

        columns[0].setText(CL_NAME);
        columns[1].setText(CL_PASS);
        columns[2].setText(CL_SUSPEND);
        columns[3].setText(CL_DESCRIPTION);

        PixelConverter pc = new PixelConverter(parent);
        columns[0].setWidth(pc.convertWidthInCharsToPixels(20));
        columns[1].setWidth(pc.convertWidthInCharsToPixels(15));
        columns[2].setWidth(pc.convertWidthInCharsToPixels(15));
        columns[3].setWidth(pc.convertWidthInCharsToPixels(50));

        setColumnProperties(new String[] { CP_NAME, CP_PASS, CP_SUSPEND, CP_DESCRIPTION });
    }
}