Changeset 4421 for trunk/gli/src/org/greenstone/gatherer/gui/metaaudit/AutofilterDialog.java

Timestamp:

2003-05-30T13:40:17+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/gui/metaaudit/AutofilterDialog.java (modified) (6 diffs)

trunk/gli/src/org/greenstone/gatherer/gui/metaaudit/AutofilterDialog.java

@@ -44 +44 @@
 import org.greenstone.gatherer.gui.metaaudit.Filter;
 import org.greenstone.gatherer.gui.metaaudit.MetaAuditFrame;
+import org.greenstone.gatherer.gui.SimpleMenuBar;
+import org.greenstone.gatherer.gui.ModalDialog;
+
 /** The autofilter concept comes from Microsoft Excel spreadsheets that use autofilters to filter to the sheet. When you click on the heading of a column, a new prompt allows you to specify what filter should be acting apon the selected column. Any new filter is conjoined with any previous filters to provide a sheet containing only rows that match all current filters. Each column must also provide an indicator for determining if a filter is set (in this case a special icon) and and a method for removing a filter (use the clear filter button within the autofilter dialog). Having recently discovered that most JVMs aren't very good at recoving memory used by dialog and frame windows, special care must be made to deallocate all references properly, as a user may open several dozen autofilter prompts over the lifetime of a session.
  * @author John Thompson, Greenstone Digital Library, University of Waikato
@@ -49 +52 @@
  */
 public final class AutofilterDialog
-    extends JDialog {
+    extends ModalDialog {
     /** The filter being edited. */
     private Autofilter filter;
@@ -89 +92 @@
     private MetaAuditFrame dialog;
     /** The default size for the autofilter control. */
-    static final private Dimension SIZE = new Dimension(640, 220);
+    static final private Dimension SIZE = new Dimension(640, 245);
     /** Constructor.
      * @param dialog A reference to the <strong>MetaAuditFrame</strong> that spawned this dialog.
@@ -103 +106 @@
     setSize(SIZE);
     setTitle(get("Title"));
+    setJMenuBar(new SimpleMenuBar("6.7")); 
     // Creation
     JPanel content_pane = (JPanel) getContentPane();
@@ -294 +298 @@
     }
     // Display    
-    show();
+    setVisible(true);
     dialog.toFront();
     return this.filter;
@@ -352 +356 @@
         filter = null;
         }
-        hide();
+        setVisible(false);
     }
     }