+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-
-package net.sourceforge.phpdt.internal.ui.text;
-
-import org.eclipse.core.runtime.Preferences;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.ListenerList;
-import org.eclipse.jface.util.PropertyChangeEvent;
-
-/**
- * Adapts {@link org.eclipse.core.runtime.Preferences} to
- * {@link org.eclipse.jface.preference.IPreferenceStore}
- *
- * @since 3.0
- */
-public class PreferencesAdapter implements IPreferenceStore {
-
- /**
- * Property change listener. Listens for events of type
- * {@link org.eclipse.core.runtime.Preferences.PropertyChangeEvent} and
- * fires a {@link org.eclipse.jface.util.PropertyChangeEvent} on the adapter
- * with arguments from the received event.
- */
- private class PropertyChangeListener implements
- Preferences.IPropertyChangeListener {
-
- /*
- * @see org.eclipse.core.runtime.Preferences.IPropertyChangeListener#propertyChange(org.eclipse.core.runtime.Preferences.PropertyChangeEvent)
- */
- public void propertyChange(Preferences.PropertyChangeEvent event) {
- firePropertyChangeEvent(event.getProperty(), event.getOldValue(),
- event.getNewValue());
- }
- }
-
- /** Listeners on the adapter */
- private ListenerList fListeners = new ListenerList();
-
- /** Listener on the adapted Preferences */
- private PropertyChangeListener fListener = new PropertyChangeListener();
-
- /** Adapted Preferences */
- private Preferences fPreferences;
-
- /** True iff no events should be forwarded */
- private boolean fSilent;
-
- /**
- * Initialize with empty Preferences.
- */
- public PreferencesAdapter() {
- this(new Preferences());
- }
-
- /**
- * Initialize with the given Preferences.
- *
- * @param preferences
- * The preferences to wrap.
- */
- public PreferencesAdapter(Preferences preferences) {
- fPreferences = preferences;
- }
-
- /**
- * {@inheritDoc}
- */
- public void addPropertyChangeListener(IPropertyChangeListener listener) {
- if (fListeners.size() == 0)
- fPreferences.addPropertyChangeListener(fListener);
- fListeners.add(listener);
- }
-
- /**
- * {@inheritDoc}
- */
- public void removePropertyChangeListener(IPropertyChangeListener listener) {
- fListeners.remove(listener);
- if (fListeners.size() == 0)
- fPreferences.removePropertyChangeListener(fListener);
- }
-
- /**
- * {@inheritDoc}
- */
- public boolean contains(String name) {
- return fPreferences.contains(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public void firePropertyChangeEvent(String name, Object oldValue,
- Object newValue) {
- if (!fSilent) {
- PropertyChangeEvent event = new PropertyChangeEvent(this, name,
- oldValue, newValue);
- Object[] listeners = fListeners.getListeners();
- for (int i = 0; i < listeners.length; i++)
- ((IPropertyChangeListener) listeners[i]).propertyChange(event);
- }
- }
-
- /**
- * {@inheritDoc}
- */
- public boolean getBoolean(String name) {
- return fPreferences.getBoolean(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public boolean getDefaultBoolean(String name) {
- return fPreferences.getDefaultBoolean(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public double getDefaultDouble(String name) {
- return fPreferences.getDefaultDouble(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public float getDefaultFloat(String name) {
- return fPreferences.getDefaultFloat(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public int getDefaultInt(String name) {
- return fPreferences.getDefaultInt(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public long getDefaultLong(String name) {
- return fPreferences.getDefaultLong(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public String getDefaultString(String name) {
- return fPreferences.getDefaultString(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public double getDouble(String name) {
- return fPreferences.getDouble(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public float getFloat(String name) {
- return fPreferences.getFloat(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public int getInt(String name) {
- return fPreferences.getInt(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public long getLong(String name) {
- return fPreferences.getLong(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public String getString(String name) {
- return fPreferences.getString(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public boolean isDefault(String name) {
- return fPreferences.isDefault(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public boolean needsSaving() {
- return fPreferences.needsSaving();
- }
-
- /**
- * {@inheritDoc}
- */
- public void putValue(String name, String value) {
- try {
- fSilent = true;
- fPreferences.setValue(name, value);
- } finally {
- fSilent = false;
- }
- }
-
- /**
- * {@inheritDoc}
- */
- public void setDefault(String name, double value) {
- fPreferences.setDefault(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setDefault(String name, float value) {
- fPreferences.setDefault(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setDefault(String name, int value) {
- fPreferences.setDefault(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setDefault(String name, long value) {
- fPreferences.setDefault(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setDefault(String name, String defaultObject) {
- fPreferences.setDefault(name, defaultObject);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setDefault(String name, boolean value) {
- fPreferences.setDefault(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setToDefault(String name) {
- fPreferences.setToDefault(name);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setValue(String name, double value) {
- fPreferences.setValue(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setValue(String name, float value) {
- fPreferences.setValue(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setValue(String name, int value) {
- fPreferences.setValue(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setValue(String name, long value) {
- fPreferences.setValue(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setValue(String name, String value) {
- fPreferences.setValue(name, value);
- }
-
- /**
- * {@inheritDoc}
- */
- public void setValue(String name, boolean value) {
- fPreferences.setValue(name, value);
- }
-}
git://secure.phpeclipse.com / phpeclipse.git / blobdiff