plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/editors/ModuleEditorInput.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   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
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  */
  16 package org.argeo.slc.client.ui.dist.editors;
  17
  18 import org.argeo.jcr.JcrUtils;
  19 import org.argeo.slc.SlcException;
  20 import org.argeo.slc.jcr.SlcNames;
  21 import org.eclipse.jface.resource.ImageDescriptor;
  22 import org.eclipse.ui.IEditorInput;
  23 import org.eclipse.ui.IPersistableElement;
  24
  25 /**
  26  * An editor input for a JCR node object in a multi-repository environment.
  27  */
  28 public class ModuleEditorInput implements IEditorInput, SlcNames {
  29
  30         // Define relevant workspace on a given repository
  31         private String repoNodePath;
  32         private String uri;
  33         private String workspaceName;
  34         private String modulePath;
  35
  36         public ModuleEditorInput(String repoNodePath, String uri,
  37                         String workspaceName, String artifactPath) {
  38                 if (workspaceName == null)
  39                         throw new SlcException("Workspace name cannot be null");
  40                 if (uri == null && repoNodePath == null)
  41                         throw new SlcException("Define at least one of the 2 "
  42                                         + "parameters URI or Repo Node Path");
  43                 if (artifactPath == null)
  44                         throw new SlcException("Module path cannot be null");
  45                 this.repoNodePath = repoNodePath;
  46                 this.uri = uri;
  47                 this.workspaceName = workspaceName;
  48                 this.modulePath = artifactPath;
  49         }
  50
  51         public String getModulePath() {
  52                 return modulePath;
  53         }
  54
  55         public String getWorkspaceName() {
  56                 return workspaceName;
  57         }
  58
  59         public String getRepoNodePath() {
  60                 return repoNodePath;
  61         }
  62
  63         public String getUri() {
  64                 return uri;
  65         }
  66
  67         public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
  68                 return null;
  69         }
  70
  71         public boolean exists() {
  72                 return true;
  73         }
  74
  75         public ImageDescriptor getImageDescriptor() {
  76                 return null;
  77         }
  78
  79         // Dummy compulsory methods
  80         public String getToolTipText() {
  81                 return getModulePath();
  82         }
  83
  84         public String getName() {
  85                 return JcrUtils.lastPathElement(modulePath);
  86         }
  87
  88         public IPersistableElement getPersistable() {
  89                 return null;
  90         }
  91
  92         /**
  93          * equals method based on coordinates
  94          */
  95         public boolean equals(Object obj) {
  96                 if (this == obj)
  97                         return true;
  98                 if (obj == null)
  99                         return false;
 100                 if (getClass() != obj.getClass())
 101                         return false;
 102
 103                 ModuleEditorInput other = (ModuleEditorInput) obj;
 104
 105                 if (!modulePath.equals(other.getModulePath()))
 106                         return false;
 107                 if (!workspaceName.equals(other.getWorkspaceName()))
 108                         return false;
 109
 110                 if (uri == null && other.getUri() != null
 111                                 || !uri.equals(other.getUri()))
 112                         return false;
 113
 114                 if (repoNodePath == null && other.getRepoNodePath() != null
 115                                 || !repoNodePath.equals(other.getRepoNodePath()))
 116                         return false;
 117
 118                 return true;
 119         }
 120 }