| /******************************************************************************* |
| * Copyright (c) 2004, 2006 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsf.facesconfig.ui.page; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.ISelectionProvider; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.SelectionChangedEvent; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| import org.eclipse.jface.viewers.ViewerSorter; |
| import org.eclipse.jst.jsf.facesconfig.emf.AttributeType; |
| import org.eclipse.jst.jsf.facesconfig.emf.FacesConfigPackage; |
| import org.eclipse.jst.jsf.facesconfig.emf.FacetType; |
| import org.eclipse.jst.jsf.facesconfig.emf.PropertyType; |
| import org.eclipse.jst.jsf.facesconfig.emf.RendererType; |
| import org.eclipse.jst.jsf.facesconfig.ui.FacesConfigEditor; |
| import org.eclipse.jst.jsf.facesconfig.ui.EditorMessages; |
| import org.eclipse.jst.jsf.facesconfig.ui.page.detail.ComponentDetailsPage; |
| import org.eclipse.jst.jsf.facesconfig.ui.page.detail.ConverterDetailsPage; |
| import org.eclipse.jst.jsf.facesconfig.ui.page.detail.RenderkitDetailsPage; |
| import org.eclipse.jst.jsf.facesconfig.ui.page.detail.ValidatorDetailsPage; |
| import org.eclipse.jst.jsf.facesconfig.ui.section.ComponentMasterSection; |
| import org.eclipse.jst.jsf.facesconfig.ui.section.ConverterMasterSection; |
| import org.eclipse.jst.jsf.facesconfig.ui.section.FacesConfigMasterSection; |
| import org.eclipse.jst.jsf.facesconfig.ui.section.RenderkitMasterSection; |
| import org.eclipse.jst.jsf.facesconfig.ui.section.ValidatorMasterSection; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.forms.IDetailsPage; |
| import org.eclipse.ui.forms.IManagedForm; |
| import org.eclipse.ui.forms.widgets.FormToolkit; |
| import org.eclipse.ui.views.contentoutline.ContentOutlinePage; |
| import org.eclipse.ui.views.contentoutline.IContentOutlinePage; |
| |
| /** |
| * The "Components" page of faces config editor. |
| * |
| * @author sfshi |
| * |
| */ |
| public class ComponentsPage extends FacesConfigMasterDetailPage { |
| |
| /** |
| * The id of this page in the faces-config editor. |
| */ |
| public static final String PAGE_ID = "org.eclipse.jst.jsf.facesconfig.ui.page.ComponentsPage"; //$NON-NLS-1$ |
| |
| private IContentOutlinePage contentOutlinePage; |
| |
| /** |
| * Constructor of ComponentsPage; |
| * |
| * @param editor |
| * the facesconfig editor; |
| */ |
| public ComponentsPage(FacesConfigEditor editor) { |
| super(editor, "ComponentsPage", //$NON-NLS-1$ |
| EditorMessages.FacesConfigEditor_Components_TabName); |
| } |
| |
| /** |
| * Create the master sections; |
| * |
| * @see org.eclipse.jst.jsf.facesconfig.ui.page.FacesConfigMasterDetailPage#createMasterSections(Composite, |
| * IManagedForm, FormToolkit, FacesConfigMasterDetailPage) |
| */ |
| protected FacesConfigMasterSection[] createMasterSections( |
| Composite composite, IManagedForm managedForm, FormToolkit toolkit, |
| FacesConfigMasterDetailPage page) { |
| FacesConfigMasterSection componentMaster = new ComponentMasterSection( |
| composite, managedForm, toolkit, page); |
| componentMaster.getSection().setExpanded(true); |
| GridData gd = new GridData(GridData.FILL_BOTH); |
| componentMaster.getSection().setLayoutData(gd); |
| |
| FacesConfigMasterSection converterMaster = new ConverterMasterSection( |
| composite, managedForm, toolkit, page); |
| converterMaster.getSection().setExpanded(false); |
| GridData convertergd = new GridData(GridData.FILL_HORIZONTAL); |
| converterMaster.getSection().setLayoutData(convertergd); |
| |
| FacesConfigMasterSection renderkitMaster = new RenderkitMasterSection( |
| composite, managedForm, toolkit, page); |
| renderkitMaster.getSection().setExpanded(false); |
| GridData renderkitgd = new GridData(GridData.FILL_HORIZONTAL); |
| renderkitMaster.getSection().setLayoutData(renderkitgd); |
| |
| FacesConfigMasterSection validatorMaster = new ValidatorMasterSection( |
| composite, managedForm, toolkit, page); |
| validatorMaster.getSection().setExpanded(false); |
| GridData valicatorgd = new GridData(GridData.FILL_HORIZONTAL); |
| validatorMaster.getSection().setLayoutData(valicatorgd); |
| |
| return new FacesConfigMasterSection[] { componentMaster, |
| converterMaster, renderkitMaster, validatorMaster }; |
| } |
| |
| /** |
| * get the details page; |
| * |
| * @see org.eclipse.jst.jsf.facesconfig.ui.page.FacesConfigMasterDetailPage#getPageKey(Object |
| * object) |
| * @param key |
| * the eClass object of a component. |
| */ |
| public IDetailsPage getPage(Object key) { |
| IDetailsPage detailsPage = null; |
| if (key instanceof EClass) { |
| EClass eClass = (EClass) key; |
| if (eClass.getClassifierID() == FacesConfigPackage.COMPONENT_TYPE) { |
| detailsPage = new ComponentDetailsPage(this); |
| } else if (eClass.getClassifierID() == FacesConfigPackage.RENDER_KIT_TYPE) { |
| detailsPage = new RenderkitDetailsPage(this); |
| } else if (eClass.getClassifierID() == FacesConfigPackage.CONVERTER_TYPE) { |
| detailsPage = new ConverterDetailsPage(this); |
| } else if (eClass.getClassifierID() == FacesConfigPackage.VALIDATOR_TYPE) { |
| detailsPage = new ValidatorDetailsPage(this); |
| } |
| |
| if (detailsPage instanceof ISelectionProvider) { |
| ((ISelectionProvider) detailsPage) |
| .addSelectionChangedListener(this); |
| } |
| } |
| return detailsPage; |
| } |
| |
| public Object getAdapter(Class adapter) { |
| |
| if (adapter == IContentOutlinePage.class) { |
| return getOutlinePage(); |
| } |
| |
| return super.getAdapter(adapter); |
| } |
| |
| private IContentOutlinePage getOutlinePage() { |
| |
| if (contentOutlinePage == null) { |
| // The content outline is just a tree. |
| // |
| class ComponentsContentOutlinePage extends ContentOutlinePage { |
| public void createControl(Composite parent) { |
| super.createControl(parent); |
| TreeViewer contentOutlineViewer = getTreeViewer(); |
| contentOutlineViewer.addSelectionChangedListener(this); |
| |
| AdapterFactory adapterFactory = (AdapterFactory) getEditor() |
| .getAdapter(AdapterFactory.class); |
| // Set up the tree viewer. |
| contentOutlineViewer |
| .setContentProvider(new AdapterFactoryContentProvider( |
| adapterFactory)); |
| contentOutlineViewer |
| .setLabelProvider(new AdapterFactoryLabelProvider( |
| adapterFactory)); |
| contentOutlineViewer.addFilter(new ViewerFilter() { |
| |
| public boolean select(Viewer viewer, |
| Object parentElement, Object element) { |
| return FacesConfigPackage.eINSTANCE |
| .getComponentType().isInstance(element) |
| || FacesConfigPackage.eINSTANCE |
| .getConverterType().isInstance( |
| element) |
| || FacesConfigPackage.eINSTANCE |
| .getRenderKitType().isInstance( |
| element) |
| || FacesConfigPackage.eINSTANCE |
| .getValidatorType().isInstance( |
| element) |
| || FacesConfigPackage.eINSTANCE |
| .getAttributeType().isInstance( |
| element) |
| || FacesConfigPackage.eINSTANCE |
| .getPropertyType().isInstance( |
| element) |
| || FacesConfigPackage.eINSTANCE |
| .getFacetType().isInstance(element) |
| || FacesConfigPackage.eINSTANCE |
| .getRendererType().isInstance( |
| element); |
| } |
| }); |
| |
| contentOutlineViewer.setSorter(new ViewerSorter()); |
| contentOutlineViewer.setInput(getInput()); |
| } |
| |
| } |
| |
| contentOutlinePage = new ComponentsContentOutlinePage(); |
| |
| // Listen to selection so that we can handle it is a special |
| // way. |
| // |
| contentOutlinePage |
| .addSelectionChangedListener(new ISelectionChangedListener() { |
| // This ensures that we handle selections correctly. |
| public void selectionChanged(SelectionChangedEvent event) { |
| setSelection(event.getSelection()); |
| } |
| }); |
| |
| addSelectionChangedListener((ContentOutlinePage) contentOutlinePage); |
| } |
| |
| return contentOutlinePage; |
| |
| } |
| |
| /** |
| * handle the selection changed event from outline page. |
| * |
| * @param selection |
| */ |
| public void setSelection(ISelection selection) { |
| |
| if (selection instanceof IStructuredSelection) { |
| IStructuredSelection ss = (IStructuredSelection) selection; |
| IStructuredSelection currentSelection = (IStructuredSelection) this |
| .getSelection(); |
| if ((!ss.isEmpty()) |
| && (!currentSelection.isEmpty()) |
| && (ss.getFirstElement() == currentSelection |
| .getFirstElement())) { |
| return; |
| } |
| EObject component = null; |
| if (ss.getFirstElement() instanceof AttributeType |
| || ss.getFirstElement() instanceof PropertyType |
| || ss.getFirstElement() instanceof FacetType |
| || ss.getFirstElement() instanceof RendererType) { |
| component = ((EObject) ss.getFirstElement()).eContainer(); |
| } else if (ss.getFirstElement() instanceof EObject) { |
| component = (EObject) ss.getFirstElement(); |
| } |
| |
| if (component != null) { |
| FacesConfigMasterSection section = null; |
| if (FacesConfigPackage.eINSTANCE.getComponentType().isInstance( |
| component)) { |
| section = getFacesConfigMasterSections()[0]; |
| } else if (FacesConfigPackage.eINSTANCE.getConverterType() |
| .isInstance(component)) { |
| section = getFacesConfigMasterSections()[1]; |
| } else if (FacesConfigPackage.eINSTANCE.getRenderKitType() |
| .isInstance(component)) { |
| section = getFacesConfigMasterSections()[2]; |
| } else if (FacesConfigPackage.eINSTANCE.getValidatorType() |
| .isInstance(component)) { |
| section = getFacesConfigMasterSections()[3]; |
| } |
| |
| if (!section.getSection().isExpanded()) { |
| this.closeOtherSections(section); |
| GridData gd = new GridData(GridData.FILL_BOTH); |
| section.getSection().setLayoutData(gd); |
| section.getSection().setExpanded(true); |
| } |
| IStructuredSelection newselection = new StructuredSelection( |
| component); |
| section.getStructuredViewer().setSelection(newselection); |
| } |
| } |
| |
| } |
| } |