diff options
| 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/DbEnv.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/DbEnv.java')
| -rwxr-xr-x | java/src/IceGridGUI/Application/DbEnv.java | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/java/src/IceGridGUI/Application/DbEnv.java b/java/src/IceGridGUI/Application/DbEnv.java new file mode 100755 index 00000000000..bd72d1b639c --- /dev/null +++ b/java/src/IceGridGUI/Application/DbEnv.java @@ -0,0 +1,198 @@ +// **********************************************************************
+//
+// Copyright (c) 2003-2005 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 java.awt.Component;
+import javax.swing.JTree;
+import javax.swing.tree.DefaultTreeCellRenderer;
+
+import IceGrid.*;
+import IceGridGUI.*;
+
+class DbEnv extends TreeNode implements DescriptorHolder
+{
+ static public DbEnvDescriptor copyDescriptor(DbEnvDescriptor d)
+ {
+ return (DbEnvDescriptor)d.clone();
+ }
+
+ static public java.util.LinkedList copyDescriptors(java.util.LinkedList list)
+ {
+ java.util.LinkedList copy = new java.util.LinkedList();
+ java.util.Iterator p = list.iterator();
+ while(p.hasNext())
+ {
+ copy.add(copyDescriptor((DbEnvDescriptor)p.next()));
+ }
+ return copy;
+ }
+
+ public Component getTreeCellRendererComponent(
+ JTree tree,
+ Object value,
+ boolean sel,
+ boolean expanded,
+ boolean leaf,
+ int row,
+ boolean hasFocus)
+ {
+ if(_cellRenderer == null)
+ {
+ _cellRenderer = new DefaultTreeCellRenderer();
+ _cellRenderer.setLeafIcon(Utils.getIcon("/icons/16x16/database.png"));
+ }
+ return _cellRenderer.getTreeCellRendererComponent(
+ tree, value, sel, expanded, leaf, row, hasFocus);
+ }
+
+
+ //
+ // Actions
+ //
+ public boolean[] getAvailableActions()
+ {
+ boolean[] actions = new boolean[ACTION_COUNT];
+ actions[COPY] = true;
+ boolean[] parentActions = ((TreeNode)_parent).getAvailableActions();
+
+ actions[PASTE] = parentActions[PASTE];
+
+ if(isEditable())
+ {
+ actions[DELETE] = true;
+ }
+
+ if(!_ephemeral)
+ {
+ actions[SHOW_VARS] = parentActions[SHOW_VARS];
+ actions[SUBSTITUTE_VARS] = parentActions[SUBSTITUTE_VARS];
+ }
+ return actions;
+ }
+
+ public void copy()
+ {
+ getCoordinator().setClipboard(copyDescriptor(_descriptor));
+ if(((TreeNode)_parent).getAvailableActions()[PASTE])
+ {
+ getCoordinator().getActionsForMenu().get(PASTE).setEnabled(true);
+ }
+ }
+ public void paste()
+ {
+ ((TreeNode)_parent).paste();
+ }
+
+ public Editor getEditor()
+ {
+ if(_editor == null)
+ {
+ _editor = (DbEnvEditor)getRoot().getEditor(DbEnvEditor.class, this);
+ }
+ _editor.show(this);
+ return _editor;
+ }
+
+ protected Editor createEditor()
+ {
+ return new DbEnvEditor(getCoordinator().getMainFrame());
+ }
+
+ public Object getDescriptor()
+ {
+ return _descriptor;
+ }
+
+ public Object copyDescriptor()
+ {
+ return copyDescriptor(_descriptor);
+ }
+
+ public Object saveDescriptor()
+ {
+ return copyDescriptor(_descriptor);
+ }
+
+ public void restoreDescriptor(Object savedDescriptor)
+ {
+ DbEnvDescriptor clone = (DbEnvDescriptor)savedDescriptor;
+ _descriptor.name = clone.name;
+ _descriptor.dbHome = clone.dbHome;
+ _descriptor.description = clone.description;
+ _descriptor.properties = clone.properties;
+ }
+
+ public void destroy()
+ {
+ ((Communicator)_parent).getDbEnvs().destroyChild(this);
+ }
+
+ public boolean isEphemeral()
+ {
+ return _ephemeral;
+ }
+
+ DbEnv(Communicator parent, String dbEnvName, DbEnvDescriptor descriptor,
+ boolean ephemeral)
+ {
+ super(parent, dbEnvName);
+ _descriptor = descriptor;
+ _ephemeral = ephemeral;
+ }
+
+ static void writeDbProperties(XMLWriter writer,
+ java.util.List properties)
+ throws java.io.IOException
+ {
+ java.util.Iterator p = properties.iterator();
+ while(p.hasNext())
+ {
+ PropertyDescriptor pd = (PropertyDescriptor)p.next();
+ java.util.List attributes = new java.util.LinkedList();
+ attributes.add(createAttribute("name", pd.name));
+ attributes.add(createAttribute("value", pd.value));
+ writer.writeElement("dbproperty", attributes);
+ }
+ }
+
+ void write(XMLWriter writer) throws java.io.IOException
+ {
+ if(!_ephemeral)
+ {
+ java.util.List attributes = new java.util.LinkedList();
+ attributes.add(createAttribute("name", _descriptor.name));
+ if(_descriptor.dbHome.length() > 0)
+ {
+ attributes.add(createAttribute("home", _descriptor.dbHome));
+ }
+
+ if(_descriptor.description.length() == 0 &&
+ _descriptor.properties.isEmpty())
+ {
+ writer.writeElement("dbenv", attributes);
+ }
+ else
+ {
+ writer.writeStartTag("dbenv", attributes);
+ if(_descriptor.description.length() > 0)
+ {
+ writer.writeElement("description", _descriptor.description);
+ }
+ writeDbProperties(writer, _descriptor.properties);
+ writer.writeEndTag("dbenv");
+ }
+ }
+ }
+
+ private DbEnvDescriptor _descriptor;
+ private final boolean _ephemeral;
+ private DbEnvEditor _editor;
+
+ static private DefaultTreeCellRenderer _cellRenderer;
+}
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