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/TemplateEditor.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/TemplateEditor.java')
| -rwxr-xr-x | java/src/IceGridGUI/Application/TemplateEditor.java | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/java/src/IceGridGUI/Application/TemplateEditor.java b/java/src/IceGridGUI/Application/TemplateEditor.java new file mode 100755 index 00000000000..2c90345f31f --- /dev/null +++ b/java/src/IceGridGUI/Application/TemplateEditor.java @@ -0,0 +1,242 @@ +// **********************************************************************
+//
+// 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.JOptionPane;
+import javax.swing.JFrame;
+import javax.swing.JTextField;
+
+import com.jgoodies.forms.builder.DefaultFormBuilder;
+
+import IceGrid.*;
+import IceGridGUI.*;
+
+class TemplateEditor extends Editor
+{
+ TemplateEditor(JFrame parentFrame)
+ {
+ _template.getDocument().addDocumentListener(_updateListener);
+ _template.setToolTipText("Must be unique within the enclosing application");
+ _parameters.setEditable(false);
+
+ //
+ // Parameters
+ //
+ _parametersDialog = new ParametersDialog(parentFrame,
+ "Parameters",
+ "Default value", true, "No default");
+
+ Action openParametersDialog = new AbstractAction("...")
+ {
+ public void actionPerformed(ActionEvent e)
+ {
+ if(_parametersDialog.show(_parameterList, _parameterValuesMap,
+ getProperties()))
+ {
+ updated();
+ setParametersField();
+ //
+ // No need to redisplay details: since it's editable,
+ // we're not substituting variables or parameters
+ //
+ }
+ }
+ };
+ openParametersDialog.putValue(Action.SHORT_DESCRIPTION,
+ "Edit parameters");
+ _parametersButton = new JButton(openParametersDialog);
+ }
+
+ TemplateDescriptor getDescriptor()
+ {
+ return (TemplateDescriptor)_target.getDescriptor();
+ }
+
+ Object getSubDescriptor()
+ {
+ return getDescriptor().descriptor;
+ }
+
+ void writeDescriptor()
+ {
+ TemplateDescriptor descriptor = getDescriptor();
+ descriptor.parameters = _parameterList;
+ descriptor.parameterDefaults = _parameterValuesMap;
+ }
+
+ boolean isSimpleUpdate()
+ {
+ TemplateDescriptor descriptor = getDescriptor();
+ return descriptor.parameters.equals(_parameterList)
+ && descriptor.parameterDefaults.equals(_parameterValuesMap);
+ }
+
+ protected void appendProperties(DefaultFormBuilder builder)
+ {
+ builder.append("Template ID");
+ builder.append(_template, 3);
+ builder.nextLine();
+
+ builder.append("Parameters", _parameters);
+ builder.append(_parametersButton);
+ builder.nextLine();
+ }
+
+ void show()
+ {
+ TemplateDescriptor descriptor = getDescriptor();
+ _template.setText(_target.getId());
+ _template.setEditable(_target.isEphemeral());
+
+ _parameterList = new java.util.LinkedList(descriptor.parameters);
+ _parameterValuesMap = new java.util.HashMap(descriptor.parameterDefaults);
+ setParametersField();
+ }
+
+ protected void applyUpdate()
+ {
+ Root root = _target.getRoot();
+ root.disableSelectionListener();
+
+ try
+ {
+ if(_target.isEphemeral())
+ {
+ writeDescriptor();
+ TemplateDescriptor descriptor = getDescriptor();
+ Templates parent = (Templates)_target.getParent();
+ _target.destroy(); // just removes the child
+
+ try
+ {
+ parent.tryAdd(_template.getText(), descriptor);
+ }
+ catch(UpdateFailedException e)
+ {
+ //
+ // Re-add ephemeral child
+ //
+ try
+ {
+ parent.insertChild(_target, true);
+ }
+ catch(UpdateFailedException die)
+ {
+ assert false;
+ }
+ JOptionPane.showMessageDialog(
+ _target.getCoordinator().getMainFrame(),
+ e.toString(),
+ "Apply failed",
+ JOptionPane.ERROR_MESSAGE);
+ return;
+ }
+
+ //
+ // Success
+ //
+ _target = parent.findChildWithDescriptor(descriptor);
+ root.updated();
+ root.setSelectedNode(_target);
+ _template.setEditable(false);
+ }
+ else if(isSimpleUpdate())
+ {
+ writeDescriptor();
+ ((Communicator)_target).getEnclosingEditable().markModified();
+ root.updated();
+
+ }
+ else
+ {
+ //
+ // Save to be able to rollback
+ //
+ Object savedDescriptor = ((Communicator)_target).saveDescriptor();
+ Templates parent = (Templates)_target.getParent();
+ writeDescriptor();
+
+ try
+ {
+ parent.tryUpdate((Communicator)_target);
+ }
+ catch(UpdateFailedException e)
+ {
+ ((Communicator)_target).restoreDescriptor(savedDescriptor);
+
+ JOptionPane.showMessageDialog(
+ _target.getCoordinator().getMainFrame(),
+ e.toString(),
+ "Apply failed",
+ JOptionPane.ERROR_MESSAGE);
+ //
+ // Everything was restored, user must deal with error
+ //
+ return;
+ }
+
+ //
+ // Success
+ //
+ ((Communicator)_target).getEnclosingEditable().markModified();
+ root.updated();
+
+ _target = parent.findChildWithDescriptor(getDescriptor());
+ root.setSelectedNode(_target);
+ }
+
+ root.getCoordinator().getCurrentTab().showNode(_target);
+ _applyButton.setEnabled(false);
+ _discardButton.setEnabled(false);
+ }
+ finally
+ {
+ root.enableSelectionListener();
+ }
+ }
+
+ private void setParametersField()
+ {
+ 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 + "=" + val;
+ }
+ else
+ {
+ return name;
+ }
+ }
+ };
+
+ _parameters.setText(
+ Utils.stringify(_parameterList, stringifier, ", ", toolTipHolder));
+ _parameters.setToolTipText(toolTipHolder.value);
+ }
+
+ private JTextField _template = new JTextField(20);
+ private JTextField _parameters = new JTextField(20);
+
+ private java.util.LinkedList _parameterList;
+ private java.util.Map _parameterValuesMap;
+
+ private ParametersDialog _parametersDialog;
+ private JButton _parametersButton;
+}
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