]>
git.argeo.org Git - lgpl/argeo-commons.git/blob - org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/jcr/NodeLabelProvider.java
2 * Copyright (C) 2007-2012 Argeo GmbH
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org
.argeo
.cms
.ui
.workbench
.internal
.jcr
;
18 import javax
.jcr
.Node
;
19 import javax
.jcr
.RepositoryException
;
20 import javax
.jcr
.nodetype
.NodeType
;
22 import org
.apache
.commons
.logging
.Log
;
23 import org
.apache
.commons
.logging
.LogFactory
;
24 import org
.argeo
.cms
.ui
.workbench
.internal
.jcr
.model
.RemoteRepositoryElem
;
25 import org
.argeo
.cms
.ui
.workbench
.internal
.jcr
.model
.RepositoriesElem
;
26 import org
.argeo
.cms
.ui
.workbench
.internal
.jcr
.model
.RepositoryElem
;
27 import org
.argeo
.cms
.ui
.workbench
.internal
.jcr
.model
.SingleJcrNodeElem
;
28 import org
.argeo
.cms
.ui
.workbench
.internal
.jcr
.model
.WorkspaceElem
;
29 import org
.argeo
.cms
.ui
.workbench
.jcr
.JcrImages
;
30 import org
.argeo
.eclipse
.ui
.EclipseUiException
;
31 import org
.argeo
.node
.NodeTypes
;
32 import org
.eclipse
.jface
.viewers
.ColumnLabelProvider
;
33 import org
.eclipse
.swt
.graphics
.Image
;
35 /** Provides reasonable defaults for know JCR types. */
36 public class NodeLabelProvider
extends ColumnLabelProvider
{
37 private static final long serialVersionUID
= -3662051696443321843L;
39 private final static Log log
= LogFactory
.getLog(NodeLabelProvider
.class);
41 public String
getText(Object element
) {
43 if (element
instanceof SingleJcrNodeElem
) {
44 SingleJcrNodeElem sjn
= (SingleJcrNodeElem
) element
;
45 return getText(sjn
.getNode());
46 } else if (element
instanceof Node
) {
47 return getText((Node
) element
);
49 return super.getText(element
);
50 } catch (RepositoryException e
) {
51 throw new EclipseUiException(
52 "Unexpected JCR error while getting node name.");
56 protected String
getText(Node node
) throws RepositoryException
{
57 String label
= node
.getName();
58 StringBuffer mixins
= new StringBuffer("");
59 for (NodeType type
: node
.getMixinNodeTypes())
60 mixins
.append(' ').append(type
.getName());
62 return label
+ " [" + node
.getPrimaryNodeType().getName() + mixins
67 public Image
getImage(Object element
) {
68 if (element
instanceof RemoteRepositoryElem
) {
69 if (((RemoteRepositoryElem
) element
).isConnected())
70 return JcrImages
.REMOTE_CONNECTED
;
72 return JcrImages
.REMOTE_DISCONNECTED
;
73 } else if (element
instanceof RepositoryElem
) {
74 if (((RepositoryElem
) element
).isConnected())
75 return JcrImages
.REPOSITORY_CONNECTED
;
77 return JcrImages
.REPOSITORY_DISCONNECTED
;
78 } else if (element
instanceof WorkspaceElem
) {
79 if (((WorkspaceElem
) element
).isConnected())
80 return JcrImages
.WORKSPACE_CONNECTED
;
82 return JcrImages
.WORKSPACE_DISCONNECTED
;
83 } else if (element
instanceof RepositoriesElem
) {
84 return JcrImages
.REPOSITORIES
;
85 } else if (element
instanceof SingleJcrNodeElem
) {
86 Node nodeElem
= ((SingleJcrNodeElem
) element
).getNode();
87 return getImage(nodeElem
);
89 // if (element instanceof Node) {
90 // return getImage((Node) element);
91 // } else if (element instanceof WrappedNode) {
92 // return getImage(((WrappedNode) element).getNode());
93 // } else if (element instanceof NodesWrapper) {
94 // return getImage(((NodesWrapper) element).getNode());
98 // return super.getImage();
99 // } catch (RepositoryException e) {
102 return super.getImage(element
);
105 protected Image
getImage(Node node
) {
107 if (node
.getPrimaryNodeType().isNodeType(NodeType
.NT_FILE
))
108 return JcrImages
.FILE
;
109 else if (node
.getPrimaryNodeType().isNodeType(NodeType
.NT_FOLDER
))
110 return JcrImages
.FOLDER
;
111 else if (node
.getPrimaryNodeType().isNodeType(NodeType
.NT_RESOURCE
))
112 return JcrImages
.BINARY
;
113 else if (node
.isNodeType(NodeTypes
.NODE_USER_HOME
))
114 return JcrImages
.HOME
;
116 return JcrImages
.NODE
;
117 } catch (RepositoryException e
) {
118 log
.warn("Error while retrieving type for " + node
119 + " in order to display corresponding image");