plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/views/AnonymousDistributionsView.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.views;
  17
  18 import org.argeo.jcr.ArgeoNames;
  19 import org.argeo.slc.client.ui.dist.DistConstants;
  20 import org.argeo.slc.client.ui.dist.DistPlugin;
  21 import org.argeo.slc.client.ui.dist.controllers.DistTreeComparator;
  22 import org.argeo.slc.client.ui.dist.controllers.DistTreeDoubleClickListener;
  23 import org.argeo.slc.client.ui.dist.controllers.DistTreeLabelProvider;
  24 import org.argeo.slc.jcr.SlcNames;
  25 import org.eclipse.jface.viewers.ITreeContentProvider;
  26 import org.eclipse.jface.viewers.TreeViewer;
  27 import org.eclipse.jface.viewers.TreeViewerColumn;
  28 import org.eclipse.swt.SWT;
  29 import org.eclipse.swt.widgets.Composite;
  30 import org.eclipse.swt.widgets.Tree;
  31 import org.eclipse.ui.part.ViewPart;
  32
  33 /**
  34  * Browse, manipulate and manage distributions accross multiple repositories
  35  * (like fetch, merge, publish, etc.).
  36  */
  37 public class AnonymousDistributionsView extends ViewPart implements SlcNames,
  38                 ArgeoNames {
  39         // private final static Log log = LogFactory
  40         // .getLog(AnonymousDistributionsView.class);
  41         public final static String ID = DistPlugin.ID
  42                         + ".anonymousDistributionsView";
  43
  44         /* DEPENDENCY INJECTION */
  45         private ITreeContentProvider treeContentProvider;
  46
  47         // This view widgets
  48         private TreeViewer viewer;
  49
  50         @Override
  51         public void createPartControl(Composite parent) {
  52                 // Define the TableViewer
  53                 viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL
  54                                 | SWT.FULL_SELECTION | SWT.BORDER);
  55
  56                 TreeViewerColumn col = new TreeViewerColumn(viewer, SWT.NONE);
  57                 col.getColumn().setWidth(400);
  58                 col.setLabelProvider(new DistTreeLabelProvider());
  59
  60                 final Tree tree = viewer.getTree();
  61                 tree.setHeaderVisible(false);
  62                 tree.setLinesVisible(false);
  63
  64                 // viewer.setContentProvider(new DistTreeContentProvider());
  65                 viewer.setContentProvider(treeContentProvider);
  66                 viewer.addDoubleClickListener(new DistTreeDoubleClickListener(viewer));
  67                 viewer.setComparator(new DistTreeComparator());
  68
  69                 // Initialize
  70                 refresh();
  71         }
  72
  73         /**
  74          * Force refresh of the whole view
  75          */
  76         public void refresh() {
  77                 Object[] ee = viewer.getExpandedElements();
  78                 viewer.setInput(DistConstants.DEFAULT_PUBLIC_REPOSITORY_URI);
  79                 // viewer.expandToLevel(2);
  80                 viewer.setExpandedElements(ee);
  81         }
  82
  83         @Override
  84         public void setFocus() {
  85                 viewer.getTree().setFocus();
  86         }
  87
  88         /*
  89          * DEPENDENCY INJECTION
  90          */
  91         public void setTreeContentProvider(ITreeContentProvider treeContentProvider) {
  92                 this.treeContentProvider = treeContentProvider;
  93         }
  94 }