org.eclipse.modisco.facet.efacet.ui/src/org/eclipse/modisco/facet/efacet/ui/internal/view/FacetSetsCatalogView.java - modisco/org.eclipse.modisco - Git at Google

 /*******************************************************************************
  * Copyright (c) 2009-2012 Mia-Software and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v20.html
  *
  * Contributors:
  *    Nicolas Bros (Mia-Software) - initial API and implementation
  *    Grégoire Dupé (Mia-Software) - initial API and implementation
  *    Nicolas Bros (Mia-Software) - Bug 372732 - [Facet] Rewrite the catalog views for 0.2
  *    Gregoire Dupe (Mia-Software) - Bug 373078 - API Cleaning
  *******************************************************************************/

 package org.eclipse.modisco.facet.efacet.ui.internal.view;

 import java.util.ArrayList;
 import java.util.Collection;

 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IExecutableExtensionFactory;
 import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.EPackage;
 import org.eclipse.emf.ecore.EStructuralFeature;
 import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
 import org.eclipse.jface.viewers.ColumnLabelProvider;
 import org.eclipse.jface.viewers.IOpenListener;
 import org.eclipse.jface.viewers.ITreeContentProvider;
 import org.eclipse.jface.viewers.OpenEvent;
 import org.eclipse.modisco.facet.common.ui.internal.exported.views.IColumnDescription;
 import org.eclipse.modisco.facet.common.ui.internal.exported.views.IElementsViewFactory;
 import org.eclipse.modisco.facet.efacet.core.FacetUtils;
 import org.eclipse.modisco.facet.efacet.core.IFacetSetCatalogManagerFactory;
 import org.eclipse.modisco.facet.efacet.metamodel.v0_2_0.efacet.Category;
 import org.eclipse.modisco.facet.efacet.metamodel.v0_2_0.efacet.DocumentedElement;
 import org.eclipse.modisco.facet.efacet.metamodel.v0_2_0.efacet.Facet;
 import org.eclipse.modisco.facet.efacet.metamodel.v0_2_0.efacet.FacetSet;
 import org.eclipse.modisco.facet.efacet.ui.internal.Messages;
 import org.eclipse.modisco.facet.efacet.ui.internal.dialogs.FacetSetTreeContentProvider;
 import org.eclipse.modisco.facet.efacet.ui.internal.utils.ImageProvider;
 import org.eclipse.modisco.facet.util.emf.ui.internal.utils.ImageUtils;
 import org.eclipse.swt.graphics.Image;

 /**
  * An Eclipse view that displays a list of available facet sets. Clicking on a facet set opens it in the facet set
  * editor.
  */
 public class FacetSetsCatalogView implements IExecutableExtensionFactory, IOpenListener {

 	public Object create() throws CoreException {
 		final Collection<IColumnDescription> columnDescriptions = new ArrayList<IColumnDescription>();
 		columnDescriptions.add(createNameColumnDescription());
 		columnDescriptions.add(createExtendsColumnDescription());
 		columnDescriptions.add(createCategoriesColumnDescription());
 		columnDescriptions.add(createDocumentationColumnDescription());
 		return IElementsViewFactory.DEFAULT.createElementsView(columnDescriptions, getContentProvider(), getInput(),
 				Messages.FacetSetsCatalogView_viewTitle, ImageProvider.getInstance().getFacetIcon(), this);
 	}

 	private static final String NAME_COLUMN = "FacetView_NameColumn"; //$NON-NLS-1$
 	private static final String DOCUMENTATION_COLUMN = "FacetView_LocationColumn"; //$NON-NLS-1$
 	private static final String CATEGORIES_COLUMN = "FacetView_DefaultColumn"; //$NON-NLS-1$
 	private static final String EXTENDS_COLUMN = "FacetView_ExtendsColumn"; //$NON-NLS-1$

 	private static final int NAME_COLUMN_WIDTH = 300;
 	private static final int EXTENDS_COLUMN_WIDTH = 200;
 	private static final int CATEGORIES_COLUMN_WIDTH = 200;
 	private static final int DOCUMENTATION_COLUMN_WIDTH = 400;

 	private static IColumnDescription createNameColumnDescription() {
 		final ColumnLabelProvider columnLabelProvider = new ColumnLabelProvider() {
 			@Override
 			public String getText(final Object element) {
 				if (element instanceof FacetSet) {
 					final FacetSet facetSet = (FacetSet) element;
 					return facetSet.getName();
 				} else if (element instanceof Facet) {
 					final Facet facet = (Facet) element;
 					return facet.getName();
 				} else if (element instanceof EStructuralFeature) {
 					final EStructuralFeature feature = (EStructuralFeature) element;
 					return feature.getName();
 				} else {
 					return ""; //$NON-NLS-1$
 				}

 			}

 			@Override
 			public Image getImage(final Object element) {
 				return ImageUtils.getImage(element);
 			}
 		};
 		return IElementsViewFactory.DEFAULT.createColumnDescription(Messages.FacetSetsCatalogView_nameColumn, FacetSetsCatalogView.NAME_COLUMN, FacetSetsCatalogView.NAME_COLUMN_WIDTH,
 				columnLabelProvider);
 	}

 	private static IColumnDescription createExtendsColumnDescription() {
 		final ColumnLabelProvider columnLabelProvider = new ColumnLabelProvider() {
 			@Override
 			public String getText(final Object element) {
 				String result = null;
 				if (element instanceof FacetSet) {
 					final FacetSet facetSet = (FacetSet) element;
 					final EPackage extendedEPackage = FacetUtils
 							.getExtendedEPackage(facetSet);
 					if (extendedEPackage != null) {
 						result = extendedEPackage.getName() + " " + extendedEPackage.getNsURI(); //$NON-NLS-1$
 					}
 				}
 				return result;
 			}

 		};
 		return IElementsViewFactory.DEFAULT.createColumnDescription(Messages.FacetSetsCatalogView_extendsColumn, FacetSetsCatalogView.EXTENDS_COLUMN, FacetSetsCatalogView.EXTENDS_COLUMN_WIDTH,
 				columnLabelProvider);

 	}

 	private static IColumnDescription createCategoriesColumnDescription() {
 		final ColumnLabelProvider columnLabelProvider = new ColumnLabelProvider() {
 			@Override
 			public String getText(final Object element) {
 				String result = null;
 				if (element instanceof FacetSet) {
 					final FacetSet facetSet = (FacetSet) element;
 					final StringBuilder strCategories = new StringBuilder();
 					final EList<Category> categories = facetSet.getCategories();
 					for (final Category category : categories) {
 						if (strCategories.length() > 0) {
 							strCategories.append("; "); //$NON-NLS-1$
 						}
 						strCategories.append(category.getName());
 					}
 					result = strCategories.toString();
 				}
 				return result;
 			}
 		};
 		return IElementsViewFactory.DEFAULT.createColumnDescription(Messages.FacetSetsCatalogView_categoriesColumn, FacetSetsCatalogView.CATEGORIES_COLUMN, FacetSetsCatalogView.CATEGORIES_COLUMN_WIDTH,
 				columnLabelProvider);
 	}

 	private static IColumnDescription createDocumentationColumnDescription() {
 		final ColumnLabelProvider columnLabelProvider = new ColumnLabelProvider() {
 			@Override
 			public String getText(final Object element) {
 				String result = null;
 				if (element instanceof DocumentedElement) {
 					final DocumentedElement documentedElement = (DocumentedElement) element;
 					result = documentedElement.getDocumentation();
 				}
 				return result;
 			}
 		};
 		return IElementsViewFactory.DEFAULT.createColumnDescription(Messages.FacetSetsCatalogView_documentationColumn, FacetSetsCatalogView.DOCUMENTATION_COLUMN,
 				FacetSetsCatalogView.DOCUMENTATION_COLUMN_WIDTH, columnLabelProvider);

 	}

 	protected static ITreeContentProvider getContentProvider() {
 		return new FacetSetTreeContentProvider();
 	}

 	public void open(final OpenEvent event) {
 		// TODO: re-enable when there is a FacetSet editor

 		// final EObject modelElement = (EObject) element;
 		// EPackage facetSet = null;
 		// if (modelElement instanceof FacetSet) {
 		// facetSet = (FacetSet) modelElement;
 		// } else if (modelElement instanceof Facet) {
 		// Facet facet = (Facet) modelElement;
 		// facetSet = facet.getEPackage();
 		// }
 		// if (facetSet != null) {
 		// // open facet set in editor
 		// URI uri = null;
 		// try {
 		// String uriString = FacetSetCatalog.getSingleton().getURI(facetSet.getName())
 		// .toString();
 		// uri = URI.create(uriString);
 		// IEditorPart editor = null;
 		//				if ("file".equals(uri.getScheme())) { //$NON-NLS-1$
 		// editor = IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow()
 		// .getActivePage(), new URI(facetSet.eResource().getURI().toString()),
 		// Activator.FACET_EDITOR_ID, true);
 		// } else {
 		// URIEditorInput uriEditorInput = new URIEditorInput(
 		// org.eclipse.emf.common.util.URI.createURI(uri.toString()));
 		// editor = IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow()
 		// .getActivePage(), uriEditorInput, Activator.FACET_EDITOR_ID, true);
 		// }
 		// if (editor instanceof FacetEditor) {
 		// FacetEditor facetEditor = (FacetEditor) editor;
 		// facetEditor.setSelectionToViewer(modelElement);
 		// }
 		//
 		// } catch (Exception e) {
 		//				Logger.logError(e, "Failed to open: " + uri, Activator.getDefault()); //$NON-NLS-1$
 		// }
 		// }
 	}

 	protected static Object getInput() {
 		return IFacetSetCatalogManagerFactory.DEFAULT
 				.getOrCreateFacetSetCatalogManager(new ResourceSetImpl())
 				.getRegisteredFacetSets().toArray();
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2009-2012 Mia-Software and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v2.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v20.html
	*
	* Contributors:
	* Nicolas Bros (Mia-Software) - initial API and implementation
	* Grégoire Dupé (Mia-Software) - initial API and implementation
	* Nicolas Bros (Mia-Software) - Bug 372732 - [Facet] Rewrite the catalog views for 0.2
	* Gregoire Dupe (Mia-Software) - Bug 373078 - API Cleaning
	*******************************************************************************/

	package org.eclipse.modisco.facet.efacet.ui.internal.view;

	import java.util.ArrayList;
	import java.util.Collection;

	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IExecutableExtensionFactory;
	import org.eclipse.emf.common.util.EList;
	import org.eclipse.emf.ecore.EPackage;
	import org.eclipse.emf.ecore.EStructuralFeature;
	import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
	import org.eclipse.jface.viewers.ColumnLabelProvider;
	import org.eclipse.jface.viewers.IOpenListener;
	import org.eclipse.jface.viewers.ITreeContentProvider;
	import org.eclipse.jface.viewers.OpenEvent;
	import org.eclipse.modisco.facet.common.ui.internal.exported.views.IColumnDescription;
	import org.eclipse.modisco.facet.common.ui.internal.exported.views.IElementsViewFactory;
	import org.eclipse.modisco.facet.efacet.core.FacetUtils;
	import org.eclipse.modisco.facet.efacet.core.IFacetSetCatalogManagerFactory;
	import org.eclipse.modisco.facet.efacet.metamodel.v0_2_0.efacet.Category;
	import org.eclipse.modisco.facet.efacet.metamodel.v0_2_0.efacet.DocumentedElement;
	import org.eclipse.modisco.facet.efacet.metamodel.v0_2_0.efacet.Facet;
	import org.eclipse.modisco.facet.efacet.metamodel.v0_2_0.efacet.FacetSet;
	import org.eclipse.modisco.facet.efacet.ui.internal.Messages;
	import org.eclipse.modisco.facet.efacet.ui.internal.dialogs.FacetSetTreeContentProvider;
	import org.eclipse.modisco.facet.efacet.ui.internal.utils.ImageProvider;
	import org.eclipse.modisco.facet.util.emf.ui.internal.utils.ImageUtils;
	import org.eclipse.swt.graphics.Image;

	/**
	* An Eclipse view that displays a list of available facet sets. Clicking on a facet set opens it in the facet set
	* editor.
	*/
	public class FacetSetsCatalogView implements IExecutableExtensionFactory, IOpenListener {

	public Object create() throws CoreException {
	final Collection<IColumnDescription> columnDescriptions = new ArrayList<IColumnDescription>();
	columnDescriptions.add(createNameColumnDescription());
	columnDescriptions.add(createExtendsColumnDescription());
	columnDescriptions.add(createCategoriesColumnDescription());
	columnDescriptions.add(createDocumentationColumnDescription());
	return IElementsViewFactory.DEFAULT.createElementsView(columnDescriptions, getContentProvider(), getInput(),
	Messages.FacetSetsCatalogView_viewTitle, ImageProvider.getInstance().getFacetIcon(), this);
	}

	private static final String NAME_COLUMN = "FacetView_NameColumn"; //$NON-NLS-1$
	private static final String DOCUMENTATION_COLUMN = "FacetView_LocationColumn"; //$NON-NLS-1$
	private static final String CATEGORIES_COLUMN = "FacetView_DefaultColumn"; //$NON-NLS-1$
	private static final String EXTENDS_COLUMN = "FacetView_ExtendsColumn"; //$NON-NLS-1$

	private static final int NAME_COLUMN_WIDTH = 300;
	private static final int EXTENDS_COLUMN_WIDTH = 200;
	private static final int CATEGORIES_COLUMN_WIDTH = 200;
	private static final int DOCUMENTATION_COLUMN_WIDTH = 400;

	private static IColumnDescription createNameColumnDescription() {
	final ColumnLabelProvider columnLabelProvider = new ColumnLabelProvider() {
	@Override
	public String getText(final Object element) {
	if (element instanceof FacetSet) {
	final FacetSet facetSet = (FacetSet) element;
	return facetSet.getName();
	} else if (element instanceof Facet) {
	final Facet facet = (Facet) element;
	return facet.getName();
	} else if (element instanceof EStructuralFeature) {
	final EStructuralFeature feature = (EStructuralFeature) element;
	return feature.getName();
	} else {
	return ""; //$NON-NLS-1$
	}

	}

	@Override
	public Image getImage(final Object element) {
	return ImageUtils.getImage(element);
	}
	};
	return IElementsViewFactory.DEFAULT.createColumnDescription(Messages.FacetSetsCatalogView_nameColumn, FacetSetsCatalogView.NAME_COLUMN, FacetSetsCatalogView.NAME_COLUMN_WIDTH,
	columnLabelProvider);
	}

	private static IColumnDescription createExtendsColumnDescription() {
	final ColumnLabelProvider columnLabelProvider = new ColumnLabelProvider() {
	@Override
	public String getText(final Object element) {
	String result = null;
	if (element instanceof FacetSet) {
	final FacetSet facetSet = (FacetSet) element;
	final EPackage extendedEPackage = FacetUtils
	.getExtendedEPackage(facetSet);
	if (extendedEPackage != null) {
	result = extendedEPackage.getName() + " " + extendedEPackage.getNsURI(); //$NON-NLS-1$
	}
	}
	return result;
	}

	};
	return IElementsViewFactory.DEFAULT.createColumnDescription(Messages.FacetSetsCatalogView_extendsColumn, FacetSetsCatalogView.EXTENDS_COLUMN, FacetSetsCatalogView.EXTENDS_COLUMN_WIDTH,
	columnLabelProvider);

	}

	private static IColumnDescription createCategoriesColumnDescription() {
	final ColumnLabelProvider columnLabelProvider = new ColumnLabelProvider() {
	@Override
	public String getText(final Object element) {
	String result = null;
	if (element instanceof FacetSet) {
	final FacetSet facetSet = (FacetSet) element;
	final StringBuilder strCategories = new StringBuilder();
	final EList<Category> categories = facetSet.getCategories();
	for (final Category category : categories) {
	if (strCategories.length() > 0) {
	strCategories.append("; "); //$NON-NLS-1$
	}
	strCategories.append(category.getName());
	}
	result = strCategories.toString();
	}
	return result;
	}
	};
	return IElementsViewFactory.DEFAULT.createColumnDescription(Messages.FacetSetsCatalogView_categoriesColumn, FacetSetsCatalogView.CATEGORIES_COLUMN, FacetSetsCatalogView.CATEGORIES_COLUMN_WIDTH,
	columnLabelProvider);
	}

	private static IColumnDescription createDocumentationColumnDescription() {
	final ColumnLabelProvider columnLabelProvider = new ColumnLabelProvider() {
	@Override
	public String getText(final Object element) {
	String result = null;
	if (element instanceof DocumentedElement) {
	final DocumentedElement documentedElement = (DocumentedElement) element;
	result = documentedElement.getDocumentation();
	}
	return result;
	}
	};
	return IElementsViewFactory.DEFAULT.createColumnDescription(Messages.FacetSetsCatalogView_documentationColumn, FacetSetsCatalogView.DOCUMENTATION_COLUMN,
	FacetSetsCatalogView.DOCUMENTATION_COLUMN_WIDTH, columnLabelProvider);

	}

	protected static ITreeContentProvider getContentProvider() {
	return new FacetSetTreeContentProvider();
	}

	public void open(final OpenEvent event) {
	// TODO: re-enable when there is a FacetSet editor

	// final EObject modelElement = (EObject) element;
	// EPackage facetSet = null;
	// if (modelElement instanceof FacetSet) {
	// facetSet = (FacetSet) modelElement;
	// } else if (modelElement instanceof Facet) {
	// Facet facet = (Facet) modelElement;
	// facetSet = facet.getEPackage();
	// }
	// if (facetSet != null) {
	// // open facet set in editor
	// URI uri = null;
	// try {
	// String uriString = FacetSetCatalog.getSingleton().getURI(facetSet.getName())
	// .toString();
	// uri = URI.create(uriString);
	// IEditorPart editor = null;
	// if ("file".equals(uri.getScheme())) { //$NON-NLS-1$
	// editor = IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow()
	// .getActivePage(), new URI(facetSet.eResource().getURI().toString()),
	// Activator.FACET_EDITOR_ID, true);
	// } else {
	// URIEditorInput uriEditorInput = new URIEditorInput(
	// org.eclipse.emf.common.util.URI.createURI(uri.toString()));
	// editor = IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow()
	// .getActivePage(), uriEditorInput, Activator.FACET_EDITOR_ID, true);
	// }
	// if (editor instanceof FacetEditor) {
	// FacetEditor facetEditor = (FacetEditor) editor;
	// facetEditor.setSelectionToViewer(modelElement);
	// }
	//
	// } catch (Exception e) {
	// Logger.logError(e, "Failed to open: " + uri, Activator.getDefault()); //$NON-NLS-1$
	// }
	// }
	}

	protected static Object getInput() {
	return IFacetSetCatalogManagerFactory.DEFAULT
	.getOrCreateFacetSetCatalogManager(new ResourceSetImpl())
	.getRegisteredFacetSets().toArray();
	}

	}