org.eclipse.net4j.util.ui.container.ElementWizardDialog.java Source code

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Here is the source code for org.eclipse.net4j.util.ui.container.ElementWizardDialog.java

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/*
 * Copyright (c) 2012 Eike Stepper (Berlin, Germany) 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:
 *    Eike Stepper - initial API and implementation
 */
package org.eclipse.net4j.util.ui.container;

import org.eclipse.net4j.util.container.IManagedContainer;
import org.eclipse.net4j.util.container.IPluginContainer;
import org.eclipse.net4j.util.ui.ValidationContext;

import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.dialogs.TitleAreaDialog;
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.Control;
import org.eclipse.swt.widgets.Shell;

/**
 * @author Eike Stepper
 * @since 3.2
 */
public class ElementWizardDialog extends TitleAreaDialog implements ValidationContext {
    private String title;

    private String toolTip;

    private String productGroup;

    private String factoryType;

    private String description;

    private String defaultFactoryType;

    private ElementWizardComposite wizardComposite;

    public ElementWizardDialog(Shell parentShell, String title, String toolTip, String productGroup,
            String defaultFactoryType) {
        super(parentShell);
        this.title = title;
        this.toolTip = toolTip;
        this.productGroup = productGroup;
        this.defaultFactoryType = defaultFactoryType;
        setShellStyle(getShellStyle() | SWT.APPLICATION_MODAL | SWT.MAX | SWT.TITLE | SWT.RESIZE);
    }

    public String getTitle() {
        return title;
    }

    public String getToolTip() {
        return toolTip;
    }

    public String getProductGroup() {
        return productGroup;
    }

    public String getFactoryType() {
        return factoryType;
    }

    public String getDescription() {
        return description;
    }

    public void setValidationError(Object source, String message) {
        setMessage(message, IMessageProvider.ERROR);
    }

    @Override
    protected void configureShell(Shell newShell) {
        super.configureShell(newShell);
        newShell.setText(title);
    }

    @Override
    protected Control createDialogArea(Composite parent) {
        setTitle(title);
        if (toolTip != null) {
            setMessage(toolTip);
        }

        // setTitleImage(SharedIcons.getImage(SharedIcons.WIZBAN_PACKAGE_MANAGER));

        Composite composite = new Composite(parent, SWT.NONE);
        composite.setLayoutData(new GridData(GridData.FILL_BOTH));
        composite.setLayout(new GridLayout(1, false));

        wizardComposite = new ElementWizardComposite.WithRadios(composite, SWT.NONE, productGroup, "Type:", this,
                defaultFactoryType) {
            @Override
            public String getDefaultDescription(String factoryType) {
                return ElementWizardDialog.this.getDefaultDescription(factoryType);
            }
        };

        wizardComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));

        return composite;
    }

    protected IManagedContainer getContainer() {
        return IPluginContainer.INSTANCE;
    }

    protected String getDefaultDescription(String factoryType) {
        return null;
    }

    @Override
    protected void okPressed() {
        factoryType = wizardComposite.getFactoryType();
        description = wizardComposite.getDescription();
        super.okPressed();
    }
}