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| author | Bernard Normier <bernard@zeroc.com> | 2006-03-29 21:21:02 +0000 |
|---|---|---|
| committer | Bernard Normier <bernard@zeroc.com> | 2006-03-29 21:21:02 +0000 |
| commit | 20744ae1f1182d08e26b175f59d14041aabaf754 (patch) | |
| tree | 937d125b80663966b3a61e13e744e28daf1f22da /java/src/IceGridGUI/Application/ReplicaGroups.java | |
| parent | Java metadata (diff) | |
| download | ice-20744ae1f1182d08e26b175f59d14041aabaf754.tar.bz2 ice-20744ae1f1182d08e26b175f59d14041aabaf754.tar.xz ice-20744ae1f1182d08e26b175f59d14041aabaf754.zip | |
IceGrid GUI refactoring
Diffstat (limited to 'java/src/IceGridGUI/Application/ReplicaGroups.java')
| -rwxr-xr-x | java/src/IceGridGUI/Application/ReplicaGroups.java | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/java/src/IceGridGUI/Application/ReplicaGroups.java b/java/src/IceGridGUI/Application/ReplicaGroups.java new file mode 100755 index 00000000000..6250574e0d9 --- /dev/null +++ b/java/src/IceGridGUI/Application/ReplicaGroups.java @@ -0,0 +1,232 @@ +// **********************************************************************
+//
+// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+package IceGridGUI.Application;
+
+import javax.swing.AbstractListModel;
+import javax.swing.JMenuItem;
+import javax.swing.JPopupMenu;
+
+import IceGrid.*;
+import IceGridGUI.*;
+
+class ReplicaGroups extends ListTreeNode
+{
+ static public java.util.LinkedList
+ copyDescriptors(java.util.List descriptors)
+ {
+ java.util.LinkedList copy = new java.util.LinkedList();
+ java.util.Iterator p = descriptors.iterator();
+ while(p.hasNext())
+ {
+ copy.add(ReplicaGroup.copyDescriptor(
+ (ReplicaGroupDescriptor)p.next()));
+ }
+ return copy;
+ }
+
+ //
+ // Actions
+ //
+ public boolean[] getAvailableActions()
+ {
+ boolean[] actions = new boolean[ACTION_COUNT];
+
+ Object descriptor = getCoordinator().getClipboard();
+ if(descriptor != null)
+ {
+ actions[PASTE] = descriptor instanceof ReplicaGroupDescriptor;
+ }
+
+ actions[NEW_REPLICA_GROUP] = true;
+ return actions;
+ }
+
+ public JPopupMenu getPopupMenu()
+ {
+ ApplicationActions actions = getCoordinator().getActionsForPopup();
+ if(_popup == null)
+ {
+ _popup = new JPopupMenu();
+ _popup.add(actions.get(NEW_REPLICA_GROUP));
+ }
+ actions.setTarget(this);
+ return _popup;
+ }
+
+ public void newReplicaGroup()
+ {
+ ReplicaGroupDescriptor descriptor = new
+ ReplicaGroupDescriptor(
+ makeNewChildId("NewReplicaGroup"),
+ null,
+ new java.util.LinkedList(),
+ "");
+
+ newReplicaGroup(descriptor);
+ }
+
+ public void paste()
+ {
+ Object descriptor = getCoordinator().getClipboard();
+
+ ReplicaGroupDescriptor d = ReplicaGroup.copyDescriptor(
+ (ReplicaGroupDescriptor)descriptor);
+ d.id = makeNewChildId(d.id);
+ newReplicaGroup(d);
+ }
+
+
+ ReplicaGroups(TreeNode parent, java.util.List desc) throws UpdateFailedException
+ {
+ super(false, parent, "Replica Groups");
+ _descriptors = desc;
+
+ java.util.Iterator p = _descriptors.iterator();
+ while(p.hasNext())
+ {
+ ReplicaGroupDescriptor descriptor
+ = (ReplicaGroupDescriptor)p.next();
+
+ insertChild(new ReplicaGroup(false, this, descriptor), false);
+ }
+ }
+
+ java.util.LinkedList getUpdates()
+ {
+ java.util.LinkedList updates = new java.util.LinkedList();
+ java.util.Iterator p = _children.iterator();
+ while(p.hasNext())
+ {
+ ReplicaGroup ra = (ReplicaGroup)p.next();
+ if(ra.getEditable().isNew() || ra.getEditable().isModified())
+ {
+ updates.add(ra.getDescriptor());
+ }
+ }
+ return updates;
+ }
+
+ void commit()
+ {
+ _editable.commit();
+ java.util.Iterator p = _children.iterator();
+ while(p.hasNext())
+ {
+ ReplicaGroup rg = (ReplicaGroup)p.next();
+ rg.commit();
+ }
+ }
+
+ void update(java.util.List descriptors, String[] removeAdapters)
+ {
+ _descriptors = descriptors;
+
+ //
+ // One big set of removes
+ //
+ removeChildren(removeAdapters);
+
+ //
+ // Updates and inserts
+ //
+ java.util.List updatedChildren = new java.util.LinkedList();
+ java.util.Iterator p = descriptors.iterator();
+ while(p.hasNext())
+ {
+ ReplicaGroupDescriptor descriptor =
+ (ReplicaGroupDescriptor)p.next();
+
+ ReplicaGroup child
+ = (ReplicaGroup)findChild(descriptor.id);
+
+ if(child == null)
+ {
+ try
+ {
+ insertChild(
+ new ReplicaGroup(false, this, descriptor),
+ true);
+ }
+ catch(UpdateFailedException e)
+ {
+ assert false;
+ }
+ }
+ else
+ {
+ child.rebuild(descriptor);
+ updatedChildren.add(child);
+ }
+ }
+ childrenChanged(updatedChildren);
+ }
+
+
+ Object getDescriptor()
+ {
+ return _descriptors;
+ }
+ Object saveDescriptor()
+ {
+ assert false;
+ return null;
+ }
+ void restoreDescriptor(Object savedDescriptor)
+ {
+ assert false;
+ }
+
+ void removeDescriptor(Object descriptor)
+ {
+ //
+ // A straight remove uses equals(), which is not the desired behavior
+ //
+ java.util.Iterator p = _descriptors.iterator();
+ while(p.hasNext())
+ {
+ if(descriptor == p.next())
+ {
+ p.remove();
+ break;
+ }
+ }
+ }
+
+ void tryAdd(ReplicaGroupDescriptor descriptor, boolean addDescriptor)
+ throws UpdateFailedException
+ {
+ insertChild(
+ new ReplicaGroup(true, this, descriptor),
+ true);
+
+ if(addDescriptor)
+ {
+ _descriptors.add(descriptor);
+ }
+ }
+
+ private void newReplicaGroup(ReplicaGroupDescriptor descriptor)
+ {
+ ReplicaGroup replicaGroup =
+ new ReplicaGroup(this, descriptor);
+
+ try
+ {
+ insertChild(replicaGroup, true);
+ }
+ catch(UpdateFailedException e)
+ {
+ assert false;
+ }
+ getRoot().setSelectedNode(replicaGroup);
+ }
+
+ private java.util.List _descriptors;
+ static private JPopupMenu _popup;
+}
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