X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/PreferencesAdapter.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/PreferencesAdapter.java deleted file mode 100644 index acc8643..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/PreferencesAdapter.java +++ /dev/null @@ -1,314 +0,0 @@ -/******************************************************************************* - * 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); - } -}