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eclipse plugin: Remove existing paths from an install...

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...when we remove it
This commit is contained in:
Timotei Dolean 2011-06-24 15:18:55 +00:00
parent cf286d7c2f
commit 385536a891
1 changed files with 9 additions and 0 deletions
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9
utils/java/org.wesnoth/src/org/wesnoth/preferences/WesnothInstallsPage.java
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@ -18,6 +18,7 @@ import org.eclipse.core.runtime.Path;
import org.eclipse.jface.preference.DirectoryFieldEditor;
import org.eclipse.jface.preference.FieldEditor;
import org.eclipse.jface.preference.FileFieldEditor;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.ArrayContentProvider;
@ -306,6 +307,14 @@ public class WesnothInstallsPage extends AbstractPreferencePage
installs_.remove( install.Name );
installsTableViewer_.refresh();
// unset all settings.
IPreferenceStore prefs = Preferences.getPreferences( );
String installPrefix = Preferences.getInstallPrefix( install.Name );
prefs.setToDefault( installPrefix + Constants.P_WESNOTH_EXEC_PATH );
prefs.setToDefault( installPrefix + Constants.P_WESNOTH_USER_DIR );
prefs.setToDefault( installPrefix + Constants.P_WESNOTH_WMLTOOLS_DIR );
prefs.setToDefault( installPrefix + Constants.P_WESNOTH_WORKING_DIR );
if ( install.Name.equals( Preferences.getDefaultInstallName( ) ) ) {
Preferences.setDefaultInstallName( "" ); //$NON-NLS-1$
}