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// **********************************************************************
//
// Copyright (c) 2003-2007 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 Adapter extends TreeNode implements DescriptorHolder
{
static public AdapterDescriptor copyDescriptor(AdapterDescriptor d)
{
return (AdapterDescriptor)d.clone();
}
static public java.util.List
copyDescriptors(java.util.List descriptors)
{
java.util.List copy = new java.util.LinkedList();
java.util.Iterator p = descriptors.iterator();
while(p.hasNext())
{
copy.add(copyDescriptor((AdapterDescriptor)p.next()));
}
return copy;
}
//
// Actions
//
public boolean[] getAvailableActions()
{
boolean[] actions = new boolean[ACTION_COUNT];
actions[COPY] = !_ephemeral;
Object clipboard = getCoordinator().getClipboard();
actions[PASTE] = clipboard != null &&
(clipboard instanceof AdapterDescriptor
|| clipboard instanceof DbEnvDescriptor);
actions[DELETE] = true;
if(!_ephemeral)
{
boolean[] parentActions = ((TreeNode)_parent).getAvailableActions();
actions[SHOW_VARS] = parentActions[SHOW_VARS];
actions[SUBSTITUTE_VARS] = parentActions[SUBSTITUTE_VARS];
}
return actions;
}
public void copy()
{
getCoordinator().setClipboard(copyDescriptor(_descriptor));
getCoordinator().getActionsForMenu().get(PASTE).setEnabled(true);
}
public void paste()
{
((TreeNode)_parent).paste();
}
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/adapter_inactive.png"));
}
return _cellRenderer.getTreeCellRendererComponent(
tree, value, sel, expanded, leaf, row, hasFocus);
}
public Editor getEditor()
{
if(_editor == null)
{
_editor = (AdapterEditor)getRoot().getEditor(AdapterEditor.class, this);
}
_editor.show(this);
return _editor;
}
protected Editor createEditor()
{
return new AdapterEditor();
}
public void destroy()
{
removeProperty("Ice.OA." + _descriptor.name + ".Endpoints");
removeProperty("Ice.OA." + _descriptor.name + ".PublishedEndpoints");
((Communicator)_parent).getAdapters().destroyChild(this);
}
Object getDescriptor()
{
return _descriptor;
}
public Object saveDescriptor()
{
return copyDescriptor(_descriptor);
}
public void restoreDescriptor(Object savedDescriptor)
{
AdapterDescriptor ad = (AdapterDescriptor)savedDescriptor;
_descriptor.name = ad.name;
_descriptor.id = ad.id;
_descriptor.replicaGroupId = ad.replicaGroupId;
_descriptor.description = ad.description;
_descriptor.registerProcess = ad.registerProcess;
_descriptor.serverLifetime = ad.serverLifetime;
_descriptor.objects = ad.objects;
}
Adapter(Communicator parent, String adapterName, AdapterDescriptor descriptor,
boolean ephemeral)
{
super(parent, adapterName);
_descriptor = descriptor;
_ephemeral = ephemeral;
}
void write(XMLWriter writer) throws java.io.IOException
{
assert false;
}
void write(XMLWriter writer, java.util.List properties) throws java.io.IOException
{
if(!_ephemeral)
{
java.util.List attributes = new java.util.LinkedList();
attributes.add(createAttribute("name", _descriptor.name));
String oaPrefix = "Ice.OA." + _descriptor.name + ".";
attributes.add(createAttribute("endpoints", getProperty(oaPrefix + "Endpoints")));
attributes.add(createAttribute("id", _descriptor.id));
if(_descriptor.registerProcess)
{
attributes.add(createAttribute("register-process", "true"));
}
if(_descriptor.replicaGroupId.length() > 0)
{
attributes.add(createAttribute("replica-group", _descriptor.replicaGroupId));
}
if(_descriptor.priority != null && _descriptor.priority.length() > 0)
{
attributes.add(createAttribute("priority", _descriptor.priority));
}
if(!_descriptor.serverLifetime)
{
attributes.add(createAttribute("server-lifetime", "false"));
}
if(_descriptor.description.length() == 0
&& _descriptor.objects.isEmpty()
&& _descriptor.allocatables.isEmpty())
{
writer.writeElement("adapter", attributes);
}
else
{
writer.writeStartTag("adapter", attributes);
if(_descriptor.description.length() > 0)
{
writer.writeElement("description", _descriptor.description);
}
writeObjects("object", writer, _descriptor.objects, properties);
writeObjects("allocatable", writer, _descriptor.allocatables, properties);
writer.writeEndTag("adapter");
}
}
}
String getProperty(String property)
{
return ((Communicator)_parent).getProperty(property);
}
String lookupPropertyValue(String val)
{
return ((Communicator)_parent).lookupPropertyValue(val);
}
void setProperty(String property, String newValue)
{
((Communicator)_parent).setProperty(property, newValue);
}
void removeProperty(String property)
{
((Communicator)_parent).removeProperty(property);
}
String getDefaultAdapterId()
{
return getDefaultAdapterId(_id);
}
String getDefaultAdapterId(String name)
{
return (_parent instanceof Service ||
_parent instanceof ServiceTemplate) ?
"${server}.${service}." + name: "${server}." + name;
}
public boolean isEphemeral()
{
return _ephemeral;
}
private final boolean _ephemeral;
private AdapterDescriptor _descriptor;
private AdapterEditor _editor;
static private DefaultTreeCellRenderer _cellRenderer;
}
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