Ability to edit/copy applications

1 files changed, 125 insertions, 1 deletions

diff --git a/java/src/IceGrid/TreeNode/Application.java b/java/src/IceGrid/TreeNode/Application.java
index 8e61129c0d0..b6b74102d19 100755
--- a/java/src/IceGrid/TreeNode/Application.java
+++ b/java/src/IceGrid/TreeNode/Application.java
@@ -9,10 +9,12 @@
 package IceGrid.TreeNode;

 

 import javax.swing.JOptionPane;

+import javax.swing.JPopupMenu;

 

 import IceGrid.AdapterDynamicInfo;

 import IceGrid.ApplicationDescriptor;

 import IceGrid.ApplicationUpdateDescriptor;

+import IceGrid.DistributionDescriptor;

 import IceGrid.Model;

 import IceGrid.ServerDynamicInfo;

 import IceGrid.ServerState;

@@ -22,6 +24,60 @@ import IceGrid.TemplateDescriptor;
 

 public class Application extends EditableParent

 {

+    static public ApplicationDescriptor

+    copyDescriptor(ApplicationDescriptor ad)

+    {

+	ApplicationDescriptor copy = (ApplicationDescriptor)ad.clone();

+	

+	copy.replicatedAdapters = 

+	    ReplicatedAdapters.copyDescriptors(copy.replicatedAdapters);

+	

+	copy.serverTemplates = 

+	    ServerTemplates.copyDescriptors(copy.serverTemplates);

+	

+	copy.serviceTemplates = 

+	    ServiceTemplates.copyDescriptors(copy.serviceTemplates);

+	

+	copy.nodes = Nodes.copyDescriptors(copy.nodes);

+

+	copy.distrib = (DistributionDescriptor)copy.distrib.clone();

+	return copy;

+    }

+    

+    public boolean[] getAvailableActions()

+    {

+	boolean[] actions = new boolean[ACTION_COUNT];

+

+	actions[COPY] = true;

+	actions[DELETE] = true;

+

+	Object descriptor =  _model.getClipboard();

+	if(descriptor != null)

+	{

+	    actions[PASTE] = descriptor instanceof ApplicationDescriptor;

+	}

+	actions[APPLICATION_REFRESH_INSTALLATION] = true;

+	return actions;

+    }

+    public JPopupMenu getPopupMenu()

+    {

+	if(_popup == null)

+	{

+	    _popup = new PopupMenu(_model);

+	    _popup.add(_model.getActions()[APPLICATION_REFRESH_INSTALLATION]);

+	}

+	return _popup;

+    }

+    public void copy()

+    {

+	_model.setClipboard(copyDescriptor(_descriptor));

+	_model.getActions()[PASTE].setEnabled(true);

+    }

+    public void paste()

+    {

+	_parent.paste();

+    }

+

     public ApplicationUpdateDescriptor createUpdateDescriptor()

     {

 	ApplicationUpdateDescriptor update = new ApplicationUpdateDescriptor();

@@ -33,7 +89,8 @@ public class Application extends EditableParent
 	    //

 	    if(!_descriptor.description.equals(_origDescription))

 	    {

-		update.description.value = _descriptor.description;

+		update.description = 

+		    new IceGrid.BoxedString(_descriptor.description);

 	    }

 

 	    //

@@ -131,6 +188,50 @@ public class Application extends EditableParent
 

     }

 

+    public boolean isEphemeral()

+    {

+	return _ephemeral;

+    }

+

+    public Object saveDescriptor()

+    {

+	ApplicationDescriptor clone = (ApplicationDescriptor)_descriptor.clone();

+	clone.distrib = (IceGrid.DistributionDescriptor)clone.distrib.clone();

+	return clone;

+    }

+

+    public void restoreDescriptor(Object savedDescriptor)

+    {

+	ApplicationDescriptor clone = (ApplicationDescriptor)savedDescriptor;

+

+	_descriptor.variables = clone.variables;

+	_descriptor.distrib.icepatch = clone.distrib.icepatch;

+	_descriptor.distrib.directories = clone.distrib.directories;

+	_descriptor.description = clone.description;

+    }

+    

+    public boolean destroy()

+    {

+	if(_parent == null)

+	{

+	    return false;

+	}

+	Root root = (Root)_parent;

+	

+	if(_ephemeral)

+	{

+	    root.removeChild(this, true);

+	    return true;

+	}

+	else if(_model.canUpdate())

+	{

+	    //

+	    // TODO: must save immediately!

+	    //

+	}

+	return false;

+    }

+

 

     //

     // Builds the application and all its subtrees

@@ -139,6 +240,7 @@ public class Application extends EditableParent
 	throws UpdateFailedException

     {

 	super(brandNew, descriptor.name, model);

+	_ephemeral = false;

 	_descriptor = descriptor;

 	_origVariables = (java.util.Map)_descriptor.variables.clone();

 	_origDescription = _descriptor.description;

@@ -160,10 +262,20 @@ public class Application extends EditableParent
 	addChild(_nodes);

     }

 

+    Application(ApplicationDescriptor descriptor, Model model)

+    {

+	super(false, descriptor.name, model);

+	_ephemeral = true;

+	_descriptor = descriptor;

+    }

+

+

+

     Application(Application o)

     {

 	super(o);

 	

+	_ephemeral = false;

 	//

 	// We don't deep-copy _descriptor because it's difficult :)

 	// So we'll have to be carefull to properly recover the "old" descriptor.

@@ -242,6 +354,15 @@ public class Application extends EditableParent
     }

 

     //

+    // Try to rebuild this application;

+    // no-op if it fails!

+    //

+    void rebuild() throws UpdateFailedException

+    {

+	_nodes.rebuild();

+    }

+

+    //

     // Called when a server-template is deleted, to remove all

     // corresponding instances

     // children.

@@ -410,6 +531,8 @@ public class Application extends EditableParent
     }

     

     private ApplicationDescriptor _descriptor;

+    

+    private final boolean _ephemeral;

 

     //

     // Keeps original version (as deep copies) to be able to build 

@@ -428,4 +551,5 @@ public class Application extends EditableParent
     private Nodes _nodes;

 

     static private ApplicationEditor _editor;

+    static private JPopupMenu _popup;

 }