IceGrid GUI refactoring

1 files changed, 274 insertions, 0 deletions

diff --git a/java/src/IceGridGUI/Application/ServiceInstanceEditor.java b/java/src/IceGridGUI/Application/ServiceInstanceEditor.java
new file mode 100755
index 00000000000..3ad638e3378
--- /dev/null
+++ b/java/src/IceGridGUI/Application/ServiceInstanceEditor.java
@@ -0,0 +1,274 @@
+// **********************************************************************

+//

+// 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.JComboBox;

+import javax.swing.JFrame;

+import javax.swing.JTextField;

+

+import javax.swing.event.ListDataEvent;

+import javax.swing.event.ListDataListener;

+

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

+

+import IceGrid.*;

+import IceGridGUI.*;

+

+class ServiceInstanceEditor extends CommunicatorChildEditor

+{

+    ServiceInstanceEditor(JFrame parentFrame)

+    {

+	_subEditor = new ServiceSubEditor(this, parentFrame);

+

+	_parameterValues.setEditable(false);

+	

+	//

+	// Template

+	//

+	Action gotoTemplate = new AbstractAction(

+	    "", Utils.getIcon("/icons/16x16/goto.png"))

+	    {

+		public void actionPerformed(ActionEvent e) 

+		{

+		    TreeNode t = (TreeNode)_template.getSelectedItem();

+		    if(t != null)

+		    {

+			t.getRoot().setSelectedNode(t);

+		    }

+		}

+	    };

+	gotoTemplate.putValue(Action.SHORT_DESCRIPTION, 

+			      "Goto this service template");

+	_templateButton = new JButton(gotoTemplate);

+

+	//

+	// Parameter values

+	//

+	_parametersDialog = new ParametersDialog(parentFrame, 

+					    "Parameter values",

+					    "Value", false, "Use default");

+	

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

+	    {

+		public void actionPerformed(ActionEvent e) 

+		{

+		    if(_parametersDialog.show(_parameterList, _parameterValuesMap,

+					      getProperties()))

+		    {

+			updated();

+			setParameterValuesField();

+			//

+			// No need to redisplay details: since it's editable,

+			// we're not substituting variables or parameters

+			//

+		    }

+		}

+	    };

+	openParametersDialog.putValue(Action.SHORT_DESCRIPTION,

+				      "Edit parameter values");

+	_parametersButton = new JButton(openParametersDialog);

+    }

+

+    ServiceInstanceDescriptor getDescriptor()

+    {

+	return (ServiceInstanceDescriptor)_target.getDescriptor();

+    }

+

+    //

+    // From Editor:

+    //

+    Utils.Resolver getDetailResolver()

+    {

+	Service service = (Service)_target;

+	if(service.getCoordinator().substitute())

+	{

+	    return service.getResolver();

+	}

+	else

+	{

+	    return null;

+	}

+    }

+

+    void writeDescriptor()

+    {

+	ServiceInstanceDescriptor descriptor = getDescriptor();

+	descriptor.template = ((ServiceTemplate)_template.getSelectedItem()).getId();

+	descriptor.parameterValues = _parameterValuesMap;

+    }	    

+    

+    boolean isSimpleUpdate()

+    {

+	return false;

+    }

+

+    Communicator.ChildList getChildList()

+    {

+	return ((Communicator)_target.getParent()).getServices();

+    }

+

+    protected void appendProperties(DefaultFormBuilder builder)

+    { 

+	builder.append("Template", _template);

+	builder.append(_templateButton);

+	builder.nextLine();

+	

+	builder.append("Parameter values", _parameterValues);

+	builder.append(_parametersButton);

+	builder.nextLine();

+	

+	builder.appendSeparator();

+	builder.nextLine();

+	

+	_subEditor.appendProperties(builder);

+    }

+

+    protected void buildPropertiesPanel()

+    {

+	super.buildPropertiesPanel();

+	_propertiesPanel.setName("Service Properties");

+    }

+

+

+    Object getSubDescriptor()

+    {

+	ServiceTemplate template = (ServiceTemplate)_template.getSelectedItem();

+	

+	TemplateDescriptor descriptor = (TemplateDescriptor)template.getDescriptor();

+	return descriptor.descriptor;

+    }

+

+    void show(Service service)

+    {

+	detectUpdates(false);

+	_target = service;

+	

+	//

+	// If it's not a template instance, it's shown using

+	// ServiceEditor.show()

+	//

+	assert getDescriptor().template.length() > 0;

+

+

+	ServiceInstanceDescriptor descriptor = 

+	    (ServiceInstanceDescriptor)service.getDescriptor();

+	Coordinator coordinator = service.getCoordinator();

+	boolean isEditable = service.isEditable() && !coordinator.substitute();

+	

+	//

+	// Need to make control enabled before changing it

+	//

+	_template.setEnabled(true);

+

+	ServiceTemplates serviceTemplates =

+	    service.getRoot().getServiceTemplates();

+	_template.setModel(serviceTemplates.createComboBoxModel());

+

+	ServiceTemplate t = (ServiceTemplate)

+	    serviceTemplates.findChild(descriptor.template);

+	assert t != null;

+	_template.setSelectedItem(t);

+	

+	ListDataListener templateListener = new ListDataListener()

+	    {

+		public void contentsChanged(ListDataEvent e)

+		{

+		    updated();

+		    

+		    ServiceTemplate t = 

+			(ServiceTemplate)_template.getModel().getSelectedItem();

+		    

+		    TemplateDescriptor td = (TemplateDescriptor)t.getDescriptor();

+		    

+		    //

+		    // Replace parameters but keep existing values

+		    //

+		    _parameterList = td.parameters;

+		    _parameterValuesMap = makeParameterValues(_parameterValuesMap, 

+							      _parameterList);

+		    setParameterValuesField();

+

+		    //

+		    // Redisplay details

+		    //

+		    _subEditor.show(false);

+		}

+

+		public void intervalAdded(ListDataEvent e)

+		{}

+         

+		public void intervalRemoved(ListDataEvent e)

+		{}

+	    };

+

+	_template.getModel().addListDataListener(templateListener);

+	_template.setEnabled(isEditable);

+	

+	//

+	// The _parameterList is read-only

+	// 

+	_parameterList = ((TemplateDescriptor)t.getDescriptor()).parameters;

+	_parameterValuesMap = new java.util.HashMap(descriptor.parameterValues);

+	setParameterValuesField();

+	_parametersButton.setEnabled(isEditable);

+	

+	_subEditor.show(false);

+

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

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

+	detectUpdates(true);

+    }

+

+    private void setParameterValuesField()

+    {

+	Service service = (Service)_target;

+

+	final Utils.Resolver resolver = service.getCoordinator().substitute() ? 

+	    ((TreeNode)service.getParent()).getResolver() : null;

+	

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

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

+	    {

+		public String toString(Object obj)

+		{

+		    String name = (String)obj;

+		    String val = (String)_parameterValuesMap.get(name);

+		    if(val != null)

+		    {

+			return name + "=" + Utils.substitute(val, resolver);

+		    }

+		    else

+		    {

+			return null;

+		    }

+		}

+	    };

+	

+	_parameterValues.setText(

+	    Utils.stringify(_parameterList, stringifier, ", ", toolTipHolder));

+	_parameterValues.setToolTipText(toolTipHolder.value);

+    }

+

+    private ServiceSubEditor _subEditor;

+

+    private JComboBox _template = new JComboBox();

+    private JButton _templateButton;

+    private JTextField _parameterValues = new JTextField(20);

+

+    private java.util.List _parameterList;

+    private java.util.Map _parameterValuesMap;

+

+    private ParametersDialog _parametersDialog;

+    private JButton _parametersButton;   

+}