Attachment 6111 Details for Bug 36420 – Patch to PreferenceCommandRegistry

[patch] Patch to PreferenceCommandRegistry

org.eclipse.ui.workbench-Bug36420.patch (text/plain), 1.54 KB, created by Douglas Pollock

on 2003-09-16 12:13:03 EDT

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Creator: Douglas Pollock

Created: 2003-09-16 12:13:03 EDT

Size: 1.54 KB

patch

obsolete

>Index: Eclipse UI/org/eclipse/ui/internal/commands/PreferenceCommandRegistry.java
>===================================================================
>RCS file: /home/eclipse/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/commands/PreferenceCommandRegistry.java,v
>retrieving revision 1.4
>diff -u -r1.4 PreferenceCommandRegistry.java
>--- Eclipse UI/org/eclipse/ui/internal/commands/PreferenceCommandRegistry.java	25 Aug 2003 01:49:04 -0000	1.4
>+++ Eclipse UI/org/eclipse/ui/internal/commands/PreferenceCommandRegistry.java	16 Sep 2003 15:56:24 -0000
>@@ -20,6 +20,8 @@
> import java.util.List;
> 
> import org.eclipse.jface.preference.IPreferenceStore;
>+import org.eclipse.jface.util.IPropertyChangeListener;
>+import org.eclipse.jface.util.PropertyChangeEvent;
> import org.eclipse.ui.IMemento;
> import org.eclipse.ui.WorkbenchException;
> import org.eclipse.ui.XMLMemento;
>@@ -34,6 +36,22 @@
> 	PreferenceCommandRegistry(IPreferenceStore preferenceStore) {
> 		if (preferenceStore == null)
> 			throw new NullPointerException();
>+		
>+		/* Attach a listener to make sure that a re-load is performed if the
>+		 * underlying preferences changes.
>+		 */
>+		preferenceStore.addPropertyChangeListener(new IPropertyChangeListener() {
>+			public final void propertyChange(final PropertyChangeEvent event) {
>+				final String property = event.getProperty();
>+				if ((property != null) && (KEY.equals(property))) {
>+					try {
>+						load();
>+					} catch (final IOException e) {
>+						e.printStackTrace();
>+					}
>+				}
>+			}
>+		});
> 		
> 		this.preferenceStore = preferenceStore;
> 	}

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Attachments on bug 36420: 6111