Changeset 4420

Timestamp:

2003-05-30T12:49:51+12:00 (21 years ago)

Author:

kjdon

Message:

the modal dialog now is one of our special ModalDialogs which only block the parent, enabling the use of help files while the dialog is open. A SimpleMenuBar with help on it has been added to the dialog.

File:

• trunk/gli/src/org/greenstone/gatherer/mem/MetadataEditorManager.java (modified) (22 diffs)

trunk/gli/src/org/greenstone/gatherer/mem/MetadataEditorManager.java

@@ -58 +58 @@
 import org.greenstone.gatherer.valuetree.GValueNode;
 import org.w3c.dom.*;
+import org.greenstone.gatherer.gui.SimpleMenuBar;
+import org.greenstone.gatherer.gui.ModalDialog;
+
 /** Provides a GUI and relevant suite of tools for the editing of the metadata set associated with this collection. Again I have tried to capture a file manager type feel, with a tree showing the various set-element relations to the left of the dialog, and the right side showing details on the current tree selection. When a set is selected these details include a list of attributes, while when an element is selected this list is joined by another showing assigned values. In order for the editor to be stable and consistant with the rest of the tool, care must be taken for fire appropriate events whenever the sets are changed. There is also the addded complexity of determining what actions have to occur in order for a users edit of an assigned value to be completed, i.e. if the user chooses to remove a value then a call must be made to record_set.root.removeMetadata() to ensure all such values are actually removed, so it is not enough just to remove the value from the value model. 
  * @author John Thompson, Greenstone Digital Library, University of Waikato
@@ -63 +66 @@
  */ 
 public class MetadataEditorManager
-    extends JDialog {
+    extends ModalDialog {
     private AddElementActionListener add_element_action_listener = null;
     private AddFileActionListener add_file_action_listener = null;
@@ -140 +143 @@
     setSize(SIZE);
     setTitle(get("Title"));
+    setJMenuBar(new SimpleMenuBar("11.1"));
     JPanel content_pane = (JPanel) getContentPane();
     content_pane.setBackground(Gatherer.config.getColor("coloring.collection_heading_background", false));
@@ -442 +446 @@
     // Display
     setLocation((screen_size.width - SIZE.width) / 2, (screen_size.height - SIZE.height) / 2);
-    show();
+    setVisible(true);
     }
      
@@ -511 +515 @@
 
     private class AddOrEditAttributeActionListener
-    extends JDialog
+    extends ModalDialog
     implements ActionListener {
     private boolean add_type = true;
@@ -696 +700 @@
         // Hide dialog if we are allowed to continue.
         if(cont) {
-            hide();
+            setVisible(false);
         }
         }
         else if(source == cancel_button) {
         // Hide dialog
-        hide();
+        setVisible(false);
         }
         else if(source == name) {
@@ -818 +822 @@
             values = null;
             }
-            show();
+            setVisible(true);
         }
         else if(current_attribute != -1) {
@@ -839 +843 @@
             value.setSelectedItem(value_str);
             value_str = null;
-            show();
+            setVisible(true);
         }
         }
@@ -856 +860 @@
      
     private class AddElementActionListener
-    extends JDialog
+    extends ModalDialog
     implements ActionListener {
     private JButton cancel_button = null;
@@ -939 +943 @@
             // Done
             element = null;
-            hide();
+            setVisible(false);
         }
         // Otherwise show an error message and do not proceed.
@@ -949 +953 @@
         else if(source == cancel_button) {
         // Dispose
-        hide();
+        setVisible(false);
+        
         }
         else {
@@ -958 +963 @@
             name_field.setText("");
             // Display
-            show();
+            setVisible(true);
             }
             // Warn the user that they can't do that dave.
@@ -978 +983 @@
      
     private class AddFileActionListener
-    extends JDialog
+    extends ModalDialog
     implements ActionListener {
     private JButton cancel_button = null;
@@ -1054 +1059 @@
             // Add to tree
             model.add(model.getProfileNode(), name_str, MEMNode.COLLECTION);
-            hide();
+            setVisible(false);
         }
         // Otherwise warn the user and don't hide the prompt.
@@ -1063 +1068 @@
         }
         else if(source == cancel_button) {
-        hide();
+        setVisible(false);
+
         }
         else {
         name_field.setText("");
-        show();
+        setVisible(true);
         }
         source = null;
@@ -1080 +1086 @@
 
     private class AddSetActionListener
-    extends JDialog
+    extends ModalDialog
     implements ActionListener {
     private JButton cancel_button = null;
@@ -1171 +1177 @@
             // Done
             set = null;
-            hide();
+            setVisible(false);
         }
         // Otherwise show a warning.
@@ -1181 +1187 @@
         }
         else if(source == cancel_button) {
-        hide();
+        setVisible(false);
         }
         else {
         name_field.setText("");
-        show();
+        setVisible(true);
         }
     }
@@ -1197 +1203 @@
      
     private class AddOrEditValueActionListener
-    extends JDialog
+    extends ModalDialog
     implements ActionListener, TreeSelectionListener {
     private boolean add_type = true;
@@ -1357 +1363 @@
         model = null;
         // Hide dialog
-        hide();
+        setVisible(false);
+
         }
         else if(source == cancel_button) {
         // Hide dialog
-        hide();
+        setVisible(false);
+
         }
         else {
@@ -1401 +1409 @@
         }
         // Display
-        show();
+        setVisible(true);
         }
     }
@@ -1437 +1445 @@
      
     private class CloseActionListener
-    extends JDialog
+    extends ModalDialog
     implements ActionListener {
     /** Any implementation of ActionListener must include this method so that we can be informed when an action as occured on our registered component, allowing us to close the editor dialog.