| /******************************************************************************* |
| * Copyright (c) 2001, 2007 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.xsd.ui.internal.editor.search; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.wst.common.core.search.SearchMatch; |
| import org.eclipse.wst.common.core.search.pattern.QualifiedName; |
| import org.eclipse.wst.common.ui.internal.search.dialogs.ComponentSpecification; |
| import org.eclipse.wst.common.ui.internal.search.dialogs.IComponentDescriptionProvider; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.search.IXSDSearchConstants; |
| import org.eclipse.xsd.XSDAttributeDeclaration; |
| import org.eclipse.xsd.XSDComplexTypeDefinition; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDElementDeclaration; |
| import org.eclipse.xsd.XSDNamedComponent; |
| import org.eclipse.xsd.XSDSchema; |
| import org.eclipse.xsd.XSDSimpleTypeDefinition; |
| |
| public class XSDComponentDescriptionProvider extends LabelProvider implements IComponentDescriptionProvider |
| { |
| public boolean isApplicable(Object component) |
| { |
| // TODO (cs) if this provider is used in a multi language context |
| // we'll need to provide some logic here |
| return true; |
| } |
| |
| private static final Image SIMPLE_TYPE_IMAGE = XSDEditorPlugin.getXSDImage("icons/XSDSimpleType.gif"); |
| private static final Image COMPLEX_TYPE_IMAGE = XSDEditorPlugin.getXSDImage("icons/XSDComplexType.gif"); |
| private static final Image ELEMENT_IMAGE = XSDEditorPlugin.getXSDImage("icons/XSDElement.gif"); |
| private static final Image ATTRIBUTE_IMAGE = XSDEditorPlugin.getXSDImage("icons/XSDAttribute.gif"); |
| //private final static Image BUILT_IN_TYPE)IMAGE = |
| |
| public String getQualifier(Object component) |
| { |
| String result = null; |
| if (component instanceof ComponentSpecification) |
| { |
| result = ((ComponentSpecification)component).getQualifier(); |
| } |
| else if (component instanceof XSDNamedComponent) |
| { |
| result = ((XSDNamedComponent)component).getTargetNamespace(); |
| } |
| else if (component instanceof SearchMatch) |
| { |
| QualifiedName qualifiedName = getQualifiedNameForSearchMatch((SearchMatch)component); |
| if (qualifiedName != null) |
| { |
| result = qualifiedName.getNamespace(); |
| } |
| } |
| return result; |
| } |
| |
| // TODO... this will be much easier with Hiroshi's proposed SearchMatch changes |
| // |
| private QualifiedName getQualifiedNameForSearchMatch(SearchMatch match) |
| { |
| QualifiedName qualifiedName = null; |
| Object o = match.map.get("name"); |
| if (o != null && o instanceof QualifiedName) |
| { |
| qualifiedName = (QualifiedName)o; |
| } |
| return qualifiedName; |
| } |
| |
| public String getName(Object component) |
| { |
| String result = null; |
| if (component instanceof ComponentSpecification) |
| { |
| result = ((ComponentSpecification)component).getName(); |
| } |
| else if (component instanceof XSDNamedComponent) |
| { |
| result = ((XSDNamedComponent)component).getName(); |
| } |
| else if (component instanceof SearchMatch) |
| { |
| QualifiedName qualifiedName = getQualifiedNameForSearchMatch((SearchMatch)component); |
| if (qualifiedName != null) |
| { |
| result = qualifiedName.getLocalName(); |
| } |
| } |
| return result; |
| } |
| |
| public IFile getFile(Object component) |
| { |
| IFile result = null; |
| if (component instanceof ComponentSpecification) |
| { |
| result = ((ComponentSpecification)component).getFile(); |
| } |
| else if (component instanceof SearchMatch) |
| { |
| result = ((SearchMatch)component).getFile(); |
| } |
| else if (component instanceof XSDConcreteComponent) |
| { |
| XSDConcreteComponent concreteComponent = (XSDConcreteComponent)component; |
| XSDSchema schema = concreteComponent.getSchema(); |
| if (schema != null) |
| { |
| // TODO (cs) revisit and test more |
| // |
| String location = schema.getSchemaLocation(); |
| String platformResource = "platform:/resource"; |
| if (location != null && location.startsWith(platformResource)) |
| { |
| Path path = new Path(location.substring(platformResource.length())); |
| result = ResourcesPlugin.getWorkspace().getRoot().getFile(path); |
| } |
| } |
| } |
| return result; |
| } |
| |
| public ILabelProvider getLabelProvider() |
| { |
| return this; |
| } |
| |
| public String getText(Object element) |
| { |
| String result = ""; |
| String name = getName(element); |
| if (name != null) |
| { |
| result += name; |
| /* |
| String qualifier = getQualifier(element); |
| if (qualifier != null) |
| { |
| result += " - " + qualifier; |
| } |
| IFile file = getFile(element); |
| if (file != null) |
| { |
| result += " (" + file.getProject().getName() + ")"; |
| }*/ |
| } |
| return result; |
| } |
| |
| public Image getImage(Object component) |
| { |
| Image result = null; |
| if (component instanceof SearchMatch) |
| { |
| SearchMatch searchMatch = (SearchMatch)component; |
| QualifiedName qualifiedName = (QualifiedName)searchMatch.map.get("metaName"); |
| if ( qualifiedName != null ){ |
| if ( qualifiedName.equals(IXSDSearchConstants.SIMPLE_TYPE_META_NAME)) |
| result = SIMPLE_TYPE_IMAGE; |
| else if ( qualifiedName.equals(IXSDSearchConstants.COMPLEX_TYPE_META_NAME)) |
| result = COMPLEX_TYPE_IMAGE; |
| else if ( qualifiedName.equals(IXSDSearchConstants.ELEMENT_META_NAME)) |
| result = ELEMENT_IMAGE; |
| else if ( qualifiedName.equals(IXSDSearchConstants.ATTRIBUTE_META_NAME)) |
| result = ATTRIBUTE_IMAGE; |
| } |
| } |
| else if (component instanceof XSDComplexTypeDefinition) |
| result = COMPLEX_TYPE_IMAGE; |
| else if (component instanceof XSDSimpleTypeDefinition) |
| result = SIMPLE_TYPE_IMAGE; |
| else if (component instanceof XSDElementDeclaration) |
| result = ELEMENT_IMAGE; |
| else if (component instanceof XSDAttributeDeclaration) |
| result = ATTRIBUTE_IMAGE; |
| return result; |
| } |
| |
| public Image getFileIcon(Object component) { |
| return XSDEditorPlugin.getXSDImage("icons/XSDFile.gif"); |
| } |
| } |