org.tigris.subversion.subclipse.ui.util.DetailsDialogWithProjects.java Source code

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Here is the source code for org.tigris.subversion.subclipse.ui.util.DetailsDialogWithProjects.java

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/*******************************************************************************
 * Copyright (c) 2004, 2006 Subclipse project 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:
 *     Subclipse project committers - initial API and implementation
 ******************************************************************************/
package org.tigris.subversion.subclipse.ui.util;

import org.eclipse.core.resources.IProject;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
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.eclipse.swt.widgets.Shell;

/**
 * Display a message with a details that can contain a list of projects
 */
public class DetailsDialogWithProjects extends DetailsDialog {

    private String message;
    private String detailsTitle;
    private IProject[] projects;

    private org.eclipse.swt.widgets.List detailsList;

    private boolean includeCancelButton;

    /**
     * Constructor for DetailsDialogWithProjects.
     * @param parentShell
     * @param dialogTitle
     */
    public DetailsDialogWithProjects(Shell parentShell, String dialogTitle, String dialogMessage,
            String detailsTitle, IProject[] projects, boolean includeCancelButton, Image image) {
        super(parentShell, dialogTitle);
        setImage(image);
        this.message = dialogMessage;
        this.detailsTitle = detailsTitle;
        this.projects = projects;
        this.includeCancelButton = includeCancelButton;
    }

    /**
     * @see DetailsDialog#createMainDialogArea(Composite)
     */
    protected void createMainDialogArea(Composite composite) {
        Label label = new Label(composite, SWT.WRAP);
        label.setText(message); //$NON-NLS-1$
        GridData data = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL
                | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER);
        data.widthHint = convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH);
        label.setLayoutData(data);
        label.setFont(composite.getFont());
        updateEnablements();
    }

    /**
     * @see DetailsDialog#createDropDownDialogArea(Composite)
     */
    protected Composite createDropDownDialogArea(Composite parent) {
        // create a composite with standard margins and spacing
        Composite composite = new Composite(parent, SWT.NONE);
        GridLayout layout = new GridLayout();
        layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
        layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
        layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
        layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
        composite.setLayout(layout);
        composite.setLayoutData(new GridData(GridData.FILL_BOTH));
        composite.setFont(parent.getFont());

        detailsList = new org.eclipse.swt.widgets.List(composite,
                SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
        GridData data = new GridData();
        data.heightHint = 75;
        data.horizontalAlignment = GridData.FILL;
        data.grabExcessHorizontalSpace = true;
        detailsList.setLayoutData(data);

        if (detailsTitle != null) {
            detailsList.add(detailsTitle);
        }

        for (int i = 0; i < projects.length; i++) {

            detailsList.add(projects[i].getName()); //$NON-NLS-1$
        }
        return composite;
    }

    /**
     * @see DetailsDialog#updateEnablements()
     */
    protected void updateEnablements() {
        setPageComplete(true);
    }

    /**
     * @see DetailsDialog#includeCancelButton()
     */
    protected boolean includeCancelButton() {
        return includeCancelButton;
    }

}