IceGrid GUI refactoring

1 files changed, 363 insertions, 0 deletions

diff --git a/java/src/IceGridGUI/Application/ApplicationEditor.java b/java/src/IceGridGUI/Application/ApplicationEditor.java
new file mode 100755
index 00000000000..94bc39bdaa4
--- /dev/null
+++ b/java/src/IceGridGUI/Application/ApplicationEditor.java
@@ -0,0 +1,363 @@
+// **********************************************************************

+//

+// 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.event.ActionEvent;

+

+import javax.swing.AbstractAction;

+import javax.swing.Action;

+import javax.swing.JButton;

+import javax.swing.JComponent;

+import javax.swing.JComboBox;

+import javax.swing.JFrame;

+import javax.swing.JOptionPane;

+import javax.swing.JScrollPane;

+import javax.swing.JTextArea;

+import javax.swing.JTextField;

+

+import com.jgoodies.forms.builder.DefaultFormBuilder;

+import com.jgoodies.forms.layout.CellConstraints;

+

+import IceGrid.*;

+import IceGridGUI.*;

+

+class ApplicationEditor extends Editor

+{

+    protected void applyUpdate()

+    {

+	Root root = (Root)_target;

+	MainPane mainPane = _target.getCoordinator().getMainPane();

+

+	root.disableSelectionListener();

+	try

+	{

+	    if(root.isEphemeral())

+	    {

+		writeDescriptor();

+		ApplicationDescriptor descriptor = 

+		    (ApplicationDescriptor)root.getDescriptor();

+		try

+		{

+		    Root newRoot = new Root(root);

+		    ApplicationPane app = mainPane.findApplication(root);

+		    app.setRoot(newRoot);

+		    newRoot.setSelectedNode(newRoot);

+		    app.showNode(newRoot);

+		    

+		    _target = newRoot;

+		    if(!root.getId().equals(newRoot.getId()))

+		    {

+			mainPane.resetTitle(newRoot);

+		    } 

+		}

+		catch(UpdateFailedException e)

+		{

+		    JOptionPane.showMessageDialog(

+			root.getCoordinator().getMainFrame(),

+			e.toString(),

+			"Apply failed",

+			JOptionPane.ERROR_MESSAGE);

+		    return;

+		}

+	    }

+	    else if(isSimpleUpdate())

+	    {

+		writeDescriptor();

+		root.updated();

+		root.getEditable().markModified();

+	    }

+	    else

+	    {

+		//

+		// Save to be able to rollback

+		//

+		ApplicationDescriptor savedDescriptor = root.saveDescriptor();

+		writeDescriptor();

+		try

+		{

+		    root.rebuild();

+		}

+		catch(UpdateFailedException e)

+		{

+		    root.restoreDescriptor(savedDescriptor);

+		    JOptionPane.showMessageDialog(

+			root.getCoordinator().getMainFrame(),

+			e.toString(),

+			"Apply failed",

+			JOptionPane.ERROR_MESSAGE);

+		    return;

+		}

+		//

+		// Success

+		//

+		root.updated();

+		root.getEditable().markModified();

+		

+		if(!savedDescriptor.name.equals(root.getId()))

+		{

+		    mainPane.resetTitle(root);

+		}

+	    }

+	      

+	    _applyButton.setEnabled(false);

+	    _discardButton.setEnabled(false);

+	}

+	finally

+	{

+	    root.enableSelectionListener();

+	}

+    }

+

+    ApplicationEditor(JFrame parentFrame)

+    {

+	_name.getDocument().addDocumentListener(_updateListener);

+	_description.getDocument().addDocumentListener(_updateListener);

+	_variables.setEditable(false);

+	

+	//

+	// Variables

+	//

+	_variablesDialog = new TableDialog(parentFrame, 

+					   "Variables", "Name", "Value", true);

+	

+	Action openVariablesDialog = new AbstractAction("...")

+	    {

+		public void actionPerformed(ActionEvent e) 

+		{

+		    java.util.TreeMap result = _variablesDialog.show(_variablesMap, 

+								     getProperties());

+		    if(result != null)

+		    {

+			updated();

+			_variablesMap = result;

+			setVariablesField();

+		    }

+		}

+	    };

+	openVariablesDialog.putValue(Action.SHORT_DESCRIPTION, 

+				     "Edit variables");

+	_variablesButton = new JButton(openVariablesDialog);

+

+	//

+	// Distrib

+	//

+	_distrib = new JComboBox(new Object[]{NO_DISTRIB, DEFAULT_DISTRIB});

+	_distrib.setEditable(true);

+	_distrib.setToolTipText("The proxy to the IcePatch2 server holding your files");

+

+	JTextField distribTextField = (JTextField)

+	    _distrib.getEditor().getEditorComponent();

+	distribTextField.getDocument().addDocumentListener(

+	    _updateListener);

+

+	_distribDirs.setEditable(false);

+	_distribDirsDialog = new ListDialog(parentFrame, 

+					    "Directories", true);

+

+	Action openDistribDirsDialog = new AbstractAction("...")

+	    {

+		public void actionPerformed(ActionEvent e) 

+		{

+		    java.util.LinkedList result = _distribDirsDialog.show(

+			_distribDirsList, getProperties());

+		    if(result != null)

+		    {

+			updated();

+			_distribDirsList = result;

+			setDistribDirsField();

+		    }

+		}

+	    };

+	openDistribDirsDialog.putValue(Action.SHORT_DESCRIPTION, 

+				       "Edit directory list");

+	_distribDirsButton = new JButton(openDistribDirsDialog);

+

+    }

+ 

+    protected void appendProperties(DefaultFormBuilder builder)

+    {    

+	builder.append("Name");

+	builder.append(_name, 3);

+

+	builder.append("Description");

+	builder.nextLine();

+	builder.append("");

+	builder.nextRow(-2);

+	CellConstraints cc = new CellConstraints();

+	JScrollPane scrollPane = new JScrollPane(_description);

+	builder.add(scrollPane, 

+		    cc.xywh(builder.getColumn(), builder.getRow(), 3, 3));

+	builder.nextRow(2);

+	builder.nextLine();

+

+	builder.append("Variables", _variables);

+	builder.append(_variablesButton);

+	builder.nextLine();

+

+	JComponent c = builder.appendSeparator("Distribution");

+	c.setToolTipText("Files shared by all servers in your application");

+	builder.append("IcePatch2 Proxy");

+	builder.append(_distrib, 3);

+	builder.nextLine();

+	builder.append("Directories");

+	builder.append(_distribDirs, _distribDirsButton);

+	builder.nextLine();

+    }

+    

+    protected void buildPropertiesPanel()

+    {

+	super.buildPropertiesPanel();

+	_propertiesPanel.setName("Application Properties");

+    }

+

+    boolean isSimpleUpdate()

+    {

+	ApplicationDescriptor descriptor = (ApplicationDescriptor)_target.getDescriptor();

+	return descriptor.name.equals(_name.getText()) && _variablesMap.equals(descriptor.variables);

+    }

+

+    void writeDescriptor()

+    {

+	ApplicationDescriptor descriptor = (ApplicationDescriptor)_target.getDescriptor();

+	descriptor.name = _name.getText();

+	descriptor.variables = _variablesMap;

+	descriptor.description = _description.getText();

+

+	if(_distrib.getSelectedItem() == NO_DISTRIB)

+	{

+	    descriptor.distrib.icepatch = "";

+	}

+	else

+	{

+	    descriptor.distrib.icepatch = _distrib.getSelectedItem().toString();

+	}

+	descriptor.distrib.directories = _distribDirsList;

+    }	    

+    

+

+    void show(Root root)

+    {

+	detectUpdates(false);

+	_target = root;

+	

+	Utils.Resolver resolver = getDetailResolver();

+	boolean isEditable = (resolver == null);

+

+	ApplicationDescriptor descriptor = 

+	    (ApplicationDescriptor)root.getDescriptor();

+

+	_name.setText(descriptor.name);

+	_name.setEditable(root.isEphemeral() || !root.isLive());

+

+	_description.setText(

+	    Utils.substitute(descriptor.description, resolver));

+	_description.setEditable(isEditable);

+	_description.setOpaque(isEditable);

+	_description.setToolTipText("An optional description for this application");

+	

+	_variablesMap = descriptor.variables;

+	setVariablesField();

+	_variablesButton.setEnabled(isEditable);

+

+	_distrib.setEnabled(true);

+	_distrib.setEditable(true);

+	String icepatch = 

+	    Utils.substitute(descriptor.distrib.icepatch, resolver);

+	if(icepatch.equals(""))

+	{

+	    _distrib.setSelectedItem(NO_DISTRIB);

+	}

+	else

+	{

+	    _distrib.setSelectedItem(icepatch);

+	}

+	_distrib.setEnabled(isEditable);

+	_distrib.setEditable(isEditable);

+

+	_distribDirsList = new java.util.LinkedList(descriptor.distrib.directories);

+	setDistribDirsField();

+	_distribDirsButton.setEnabled(isEditable);

+

+	_applyButton.setEnabled(root.isEphemeral());

+	_discardButton.setEnabled(root.isEphemeral());	  

+	detectUpdates(true);

+    }

+    

+    private void setDistribDirsField()

+    {

+	final Utils.Resolver resolver = getDetailResolver();

+

+	Ice.StringHolder toolTipHolder = new Ice.StringHolder();

+	Utils.Stringifier stringifier = new Utils.Stringifier()

+	    {

+		public String toString(Object obj)

+		{

+		    return Utils.substitute((String)obj, resolver);

+		}

+	    };

+	

+	_distribDirs.setText(

+	    Utils.stringify(_distribDirsList, stringifier, ", ", 

+			    toolTipHolder));

+

+	String toolTip = "<html>Include only these directories";

+

+	if(toolTipHolder.value != null)

+	{

+	    toolTip += ":<br>" + toolTipHolder.value;

+	}

+	toolTip += "</html>";

+	_distribDirs.setToolTipText(toolTip);

+    }

+

+    private void setVariablesField()

+    {

+	final Utils.Resolver resolver = getDetailResolver();

+

+	Utils.Stringifier stringifier = new Utils.Stringifier()

+	    {

+		public String toString(Object obj)

+		{

+		    java.util.Map.Entry entry = (java.util.Map.Entry)obj;

+		    

+		    return (String)entry.getKey() + "="

+			+ Utils.substitute((String)entry.getValue(), resolver);

+		}

+	    };

+

+	Ice.StringHolder toolTipHolder = new Ice.StringHolder();

+	_variables.setText(

+	    Utils.stringify(_variablesMap.entrySet(), stringifier, 

+			    ", ", toolTipHolder));

+	_variables.setToolTipText(toolTipHolder.value);

+    }

+    

+    static private final Object NO_DISTRIB = new Object()

+	{

+	    public String toString()

+	    {

+		return "None selected";

+	    }

+	};

+    static private final String DEFAULT_DISTRIB = "${application}.IcePatch2/server";

+

+    private JTextField _name = new JTextField(20);

+    private JTextArea _description = new JTextArea(3, 20);

+

+    private JTextField _variables = new JTextField(20);

+    private JButton _variablesButton;

+    private TableDialog _variablesDialog;

+    private java.util.TreeMap _variablesMap;

+    

+    private JComboBox _distrib;

+    private JTextField _distribDirs = new JTextField(20);

+    private java.util.LinkedList _distribDirsList;

+    private ListDialog _distribDirsDialog;

+    private JButton _distribDirsButton;

+}