org.springframework.ide.eclipse.roo.ui.internal.wizard.NewRooProjectWizardPageTwo.java Source code

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Here is the source code for org.springframework.ide.eclipse.roo.ui.internal.wizard.NewRooProjectWizardPageTwo.java

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/*******************************************************************************
 *  Copyright (c) 2012 VMware, Inc.
 *  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:
 *      VMware, Inc. - initial API and implementation
 *******************************************************************************/
package org.springframework.ide.eclipse.roo.ui.internal.wizard;

import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
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.ui.PlatformUI;
import org.springframework.ide.eclipse.roo.ui.internal.RooUiColors;
import org.springframework.ide.eclipse.roo.ui.internal.StyledTextAppender;

/**
 * @author Christian Dupuis
 */
@SuppressWarnings("restriction")
public class NewRooProjectWizardPageTwo extends WizardPage {

    private static final String PAGE_NAME = "NewRooProjectWizardPageTwo"; //$NON-NLS-1$

    private StyledText text;

    /**
     * Creates a new {@link NewRooProjectWizardPageTwo}.
     */
    public NewRooProjectWizardPageTwo() {
        super(PAGE_NAME);
        setPageComplete(true);
        setTitle("Create a new Roo Project");
        setDescription("Create a Roo project in the workspace or in an external location.");

    }

    public void createControl(Composite parent) {
        initializeDialogUnits(parent);

        final Composite composite = new Composite(parent, SWT.NULL);
        composite.setFont(parent.getFont());
        composite.setLayout(initGridLayout(new GridLayout(1, false), true));
        composite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

        text = new StyledText(composite, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.WRAP);
        GridData data = new GridData(GridData.FILL_BOTH);
        text.setLayoutData(data);
        text.setFont(JFaceResources.getTextFont());
        text.setEditable(false);

        RooUiColors.applyShellBackground(text);
        RooUiColors.applyShellForeground(text);
        RooUiColors.applyShellFont(text);
        text.setText("Please click 'Finish' to create the new project using Roo." + StyledTextAppender.NL);

        setControl(composite);
    }

    public void dispose() {
        super.dispose();
    }

    public StyledText getRooShell() {
        return text;
    }

    @Override
    public boolean isPageComplete() {
        return getContainer().getCurrentPage().equals(this);
    }

    private GridLayout initGridLayout(GridLayout layout, boolean margins) {
        layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
        layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
        if (margins) {
            layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
            layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
        } else {
            layout.marginWidth = 0;
            layout.marginHeight = 0;
        }
        return layout;
    }

    protected void setControl(Control newControl) {
        Dialog.applyDialogFont(newControl);

        PlatformUI.getWorkbench().getHelpSystem().setHelp(newControl,
                IJavaHelpContextIds.NEW_JAVAPROJECT_WIZARD_PAGE);

        super.setControl(newControl);
    }

}