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/*******************************************************************************
* Copyright (c) 2010, 2011 Oracle. 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:
* Oracle - initial API and implementation
*******************************************************************************/
package org.eclipse.jpt.jaxb.ui.internal.wizards.facet;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jpt.jaxb.core.internal.facet.JaxbFacetDataModelProperties;
import org.eclipse.jpt.jaxb.ui.JptJaxbUiPlugin;
import org.eclipse.jpt.jaxb.ui.internal.JptJaxbUiIcons;
import org.eclipse.jpt.jaxb.ui.internal.JptJaxbUiMessages;
import org.eclipse.jst.common.project.facet.core.libprov.LibraryInstallDelegate;
import org.eclipse.jst.common.project.facet.ui.libprov.LibraryProviderFrameworkUi;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.help.IWorkbenchHelpSystem;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.web.ui.internal.wizards.DataModelFacetInstallPage;
public abstract class JaxbFacetPage
extends DataModelFacetInstallPage
implements JaxbFacetDataModelProperties {
protected JaxbFacetPage(String pageName) {
super(pageName);
setTitle(JptJaxbUiMessages.JaxbFacetWizardPage_title);
setDescription(JptJaxbUiMessages.JaxbFacetWizardPage_desc);
setImageDescriptor(JptJaxbUiPlugin.getImageDescriptor(JptJaxbUiIcons.JAXB_WIZ_BANNER));
}
@Override
public void setConfig(Object config) {
if (! (config instanceof IDataModel)) {
config = Platform.getAdapterManager().loadAdapter(config, IDataModel.class.getName());
}
super.setConfig(config);
}
@Override
protected Composite createTopLevelComposite(Composite parent) {
Composite composite = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout();
composite.setLayout(layout);
addSubComposites(composite);
Dialog.applyDialogFont(parent);
// PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, JpaHelpContextIds.DIALOG_JPA_FACET);
return composite;
}
protected void addSubComposites(Composite composite) {
new PlatformGroup(composite);
new ClasspathConfigGroup(composite);
}
protected Button createButton(Composite container, int span, String text, int style) {
Button button = new Button(container, SWT.NONE | style);
button.setText(text);
GridData gd = new GridData();
gd.horizontalSpan = span;
button.setLayoutData(gd);
return button;
}
protected Combo createCombo(Composite container, int span, boolean fillHorizontal) {
Combo combo = new Combo(container, SWT.BORDER | SWT.SINGLE | SWT.READ_ONLY);
GridData gd;
if (fillHorizontal) {
gd = new GridData(GridData.FILL_HORIZONTAL);
}
else {
gd = new GridData();
}
gd.horizontalSpan = span;
combo.setLayoutData(gd);
return combo;
}
@Override
protected String[] getValidationPropertyNames() {
return new String[] {
PLATFORM,
LIBRARY_INSTALL_DELEGATE
};
}
@Override
public boolean isPageComplete() {
if (! super.isPageComplete()) {
return false;
}
else {
IStatus status = this.model.validate();
if (status.getSeverity() == IStatus.ERROR) {
setErrorMessage(status.getMessage());
return false;
};
setErrorMessage(null);
return true;
}
}
@Override
public void setVisible(boolean visible) {
super.setVisible(visible);
if (visible) {
setErrorMessage();
}
}
@Override
public void transferStateToConfig() {
// This method is called when "finish" is being performed.
// We remove "this" as a listener so that it will stop responding to data model changes.
// "This" listens only for validation purposes, and we are done with validation at this
// point. Furthermore, any validation at this point runs into the danger of deadlocking
// the wizard.
this.model.removeListener(this);
this.synchHelper.dispose();
super.transferStateToConfig();
}
protected final IWorkbenchHelpSystem getHelpSystem() {
return PlatformUI.getWorkbench().getHelpSystem();
}
protected final class PlatformGroup
{
private final Combo platformCombo;
public PlatformGroup(Composite composite) {
Group group = new Group(composite, SWT.NONE);
group.setText(JptJaxbUiMessages.JaxbFacetWizardPage_platformLabel);
group.setLayout(new GridLayout());
group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// PlatformUI.getWorkbench().getHelpSystem().setHelp(group, JpaHelpContextIds.DIALOG_JPA_PLATFORM);
this.platformCombo = createCombo(group, 1, true);
JaxbFacetPage.this.synchHelper.synchCombo(platformCombo, PLATFORM, null);
}
}
protected final class ClasspathConfigGroup {
public ClasspathConfigGroup(Composite composite) {
LibraryInstallDelegate librariesInstallDelegate
= (LibraryInstallDelegate) getDataModel().getProperty(LIBRARY_INSTALL_DELEGATE);
Composite librariesComposite
= (Composite) LibraryProviderFrameworkUi.createInstallLibraryPanel(
composite, librariesInstallDelegate,
JptJaxbUiMessages.JaxbFacetWizardPage_jaxbImplementationLabel);
librariesComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// PlatformUI.getWorkbench().getHelpSystem().setHelp(librariesComposite, JpaHelpContextIds.NEW_JPA_PROJECT_CONTENT_PAGE_CLASSPATH);
}
}
}
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