plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/controllers/DistTreeDoubleClickListener.java

   1 package org.argeo.slc.client.ui.dist.controllers;
   2
   3 import java.util.HashMap;
   4 import java.util.Map;
   5
   6 import javax.jcr.Node;
   7 import javax.jcr.RepositoryException;
   8
   9 import org.argeo.eclipse.ui.utils.CommandUtils;
  10 import org.argeo.slc.SlcException;
  11 import org.argeo.slc.client.ui.dist.commands.OpenModuleEditor;
  12 import org.argeo.slc.client.ui.dist.commands.OpenWorkspaceEditor;
  13 import org.argeo.slc.client.ui.dist.model.ModularDistVersionElem;
  14 import org.argeo.slc.client.ui.dist.model.RepoElem;
  15 import org.argeo.slc.client.ui.dist.model.WorkspaceElem;
  16 import org.eclipse.jface.viewers.DoubleClickEvent;
  17 import org.eclipse.jface.viewers.IDoubleClickListener;
  18 import org.eclipse.jface.viewers.IStructuredSelection;
  19 import org.eclipse.jface.viewers.TreeViewer;
  20
  21 /** Listen to double-clicks on the distributions view tree. */
  22 public class DistTreeDoubleClickListener implements IDoubleClickListener {
  23
  24         private TreeViewer treeViewer;
  25
  26         public DistTreeDoubleClickListener(TreeViewer treeViewer) {
  27                 this.treeViewer = treeViewer;
  28         }
  29
  30         public void doubleClick(DoubleClickEvent event) {
  31                 if (event.getSelection() == null || event.getSelection().isEmpty())
  32                         return;
  33                 Object obj = ((IStructuredSelection) event.getSelection())
  34                                 .getFirstElement();
  35
  36                 if (obj instanceof RepoElem) {
  37                         RepoElem rpNode = (RepoElem) obj;
  38                         if (!rpNode.isConnected()) {
  39                                 rpNode.login();
  40                                 treeViewer.refresh(obj);
  41                         }
  42                 } else if (obj instanceof WorkspaceElem) {
  43                         WorkspaceElem we = (WorkspaceElem) obj;
  44                         RepoElem repoElem = we.getRepoElem();
  45                         Map<String, String> params = new HashMap<String, String>();
  46                         params.put(OpenWorkspaceEditor.PARAM_REPO_NODE_PATH,
  47                                         repoElem.getRepoNodePath());
  48                         params.put(OpenWorkspaceEditor.PARAM_REPO_URI, repoElem.getUri());
  49                         params.put(OpenWorkspaceEditor.PARAM_WORKSPACE_NAME,
  50                                         we.getWorkspaceName());
  51                         CommandUtils.callCommand(OpenWorkspaceEditor.ID, params);
  52
  53                 } else if (obj instanceof ModularDistVersionElem) {
  54                         ModularDistVersionElem modDistElem = (ModularDistVersionElem) obj;
  55                         WorkspaceElem wkspElem = modDistElem.getWorkspaceElem();
  56                         Node moduleNode = modDistElem.getModularDistVersionNode();
  57                         RepoElem repoElem = wkspElem.getRepoElem();
  58                         Map<String, String> params = new HashMap<String, String>();
  59                         params.put(OpenModuleEditor.PARAM_REPO_NODE_PATH,
  60                                         repoElem.getRepoNodePath());
  61                         params.put(OpenModuleEditor.PARAM_REPO_URI, repoElem.getUri());
  62                         params.put(OpenModuleEditor.PARAM_WORKSPACE_NAME,
  63                                         wkspElem.getWorkspaceName());
  64                         try {
  65                                 params.put(OpenModuleEditor.PARAM_MODULE_PATH,
  66                                                 moduleNode.getPath());
  67                         } catch (RepositoryException re) {
  68                                 throw new SlcException("Cannot get path for node " + moduleNode
  69                                                 + " while setting parameters for "
  70                                                 + "command OpenModuleEditor", re);
  71                         }
  72                         CommandUtils.callCommand(OpenModuleEditor.ID, params);
  73                 }
  74         }
  75 }