| /* |
| * Copyright (c) 2009, Tony Kohar. All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| * implied. |
| * |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.qi4j.envisage.tree; |
| |
| import java.awt.Component; |
| import java.util.ResourceBundle; |
| import javax.swing.Icon; |
| import javax.swing.ImageIcon; |
| import javax.swing.JTree; |
| import javax.swing.tree.DefaultMutableTreeNode; |
| import javax.swing.tree.DefaultTreeCellRenderer; |
| import org.qi4j.tools.model.descriptor.*; |
| |
| /** |
| * TreeCellRenderer |
| */ |
| /* package */ final class TreeModelCellRenderer |
| extends DefaultTreeCellRenderer |
| { |
| private static final ResourceBundle BUNDLE = ResourceBundle.getBundle( TreeModelCellRenderer.class.getName() ); |
| |
| private final Icon applicationIcon; |
| private final Icon layerIcon; |
| private final Icon moduleIcon; |
| private final Icon serviceIcon; |
| private final Icon importedServiceIcon; |
| private final Icon entityIcon; |
| private final Icon valueIcon; |
| private final Icon transientIcon; |
| private final Icon objectIcon; |
| |
| /* package */ TreeModelCellRenderer() |
| { |
| try |
| { |
| applicationIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_Application" ) ) ); |
| layerIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_Layer" ) ) ); |
| moduleIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_Module" ) ) ); |
| serviceIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_Service" ) ) ); |
| importedServiceIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_ImportedService" ) ) ); |
| entityIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_Entity" ) ) ); |
| valueIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_Value" ) ) ); |
| transientIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_Transient" ) ) ); |
| objectIcon = new ImageIcon( getClass().getResource( BUNDLE.getString( "ICON_Object" ) ) ); |
| } |
| catch( Exception ex ) |
| { |
| throw new RuntimeException( ex ); |
| } |
| } |
| |
| @Override |
| public final Component getTreeCellRendererComponent( |
| JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus |
| ) |
| { |
| super.getTreeCellRendererComponent( tree, value, sel, expanded, leaf, row, hasFocus ); |
| |
| DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode) value; |
| Object userObject = treeNode.getUserObject(); |
| |
| // determine icon |
| Icon icon = null; |
| |
| if( userObject instanceof ApplicationDetailDescriptor ) |
| { |
| icon = applicationIcon; |
| } |
| else if( userObject instanceof LayerDetailDescriptor ) |
| { |
| icon = layerIcon; |
| } |
| else if( userObject instanceof ModuleDetailDescriptor ) |
| { |
| icon = moduleIcon; |
| } |
| else if( userObject instanceof ServiceDetailDescriptor ) |
| { |
| icon = serviceIcon; |
| } |
| else if( userObject instanceof ImportedServiceDetailDescriptor ) |
| { |
| icon = importedServiceIcon; |
| } |
| else if( userObject instanceof EntityDetailDescriptor ) |
| { |
| icon = entityIcon; |
| } |
| else if( userObject instanceof ValueDetailDescriptor ) |
| { |
| icon = valueIcon; |
| } |
| else if( userObject instanceof TransientDetailDescriptor ) |
| { |
| icon = transientIcon; |
| } |
| else if( userObject instanceof ObjectDetailDescriptor ) |
| { |
| icon = objectIcon; |
| } |
| else |
| { |
| // assume it is string |
| String str = userObject.toString(); |
| if( str.equalsIgnoreCase( "Services" ) ) |
| { |
| icon = serviceIcon; |
| } |
| else if( str.equalsIgnoreCase( "Imported Services" ) ) |
| { |
| icon = importedServiceIcon; |
| } |
| else if( str.equalsIgnoreCase( "Entities" ) ) |
| { |
| icon = entityIcon; |
| } |
| else if( str.equalsIgnoreCase( "Values" ) ) |
| { |
| icon = valueIcon; |
| } |
| else if( str.equalsIgnoreCase( "Transients" ) ) |
| { |
| icon = transientIcon; |
| } |
| else if( str.equalsIgnoreCase( "Objects" ) ) |
| { |
| icon = objectIcon; |
| } |
| } |
| |
| if( icon != null ) |
| { |
| setIcon( icon ); |
| } |
| |
| return this; |
| } |
| } |