| /******************************************************************************* |
| * Copyright (c) 2005 The Regents of the University of California. |
| * This material was produced under U.S. Government contract W-7405-ENG-36 |
| * for Los Alamos National Laboratory, which is operated by the University |
| * of California for the U.S. Department of Energy. The U.S. Government has |
| * rights to use, reproduce, and distribute this software. NEITHER THE |
| * GOVERNMENT NOR THE UNIVERSITY MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR |
| * ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified |
| * to produce derivative works, such modified software should be clearly marked, |
| * so as not to confuse it with the version available from LANL. |
| * |
| * Additionally, this program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * LA-CC 04-115 |
| *******************************************************************************/ |
| package org.eclipse.ptp.internal.debug.ui.propertypages; |
| |
| import java.util.HashMap; |
| |
| import org.eclipse.core.runtime.ListenerList; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.util.IPropertyChangeListener; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| |
| /** |
| * @author clement chu |
| * |
| */ |
| public class PBreakpointPreferenceStore implements IPreferenceStore { |
| protected final static String ENABLED = "ENABLED"; //$NON-NLS-1$ |
| protected final static String CONDITION = "CONDITION"; //$NON-NLS-1$ |
| protected final static String IGNORE_COUNT = "IGNORE_COUNT"; //$NON-NLS-1$ |
| |
| protected HashMap<String, Object> properties; |
| private boolean isDirty = false; |
| private ListenerList listeners; |
| |
| /** Constructor |
| * |
| */ |
| public PBreakpointPreferenceStore() { |
| properties = new HashMap<String, Object>(3); |
| listeners = new ListenerList(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#addPropertyChangeListener(org.eclipse.jface.util.IPropertyChangeListener) |
| */ |
| public void addPropertyChangeListener(IPropertyChangeListener listener) { |
| listeners.add(listener); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#contains(java.lang.String) |
| */ |
| public boolean contains(String name) { |
| return properties.containsKey(name); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#firePropertyChangeEvent(java.lang.String, java.lang.Object, java.lang.Object) |
| */ |
| public void firePropertyChangeEvent(String name, Object oldValue, Object newValue) { |
| Object[] listenerArray = listeners.getListeners(); |
| if (listenerArray.length > 0 && (oldValue == null || !oldValue.equals(newValue))) { |
| PropertyChangeEvent pe = new PropertyChangeEvent(this, name, oldValue, newValue); |
| for(int i = 0; i < listenerArray.length; ++i) { |
| IPropertyChangeListener l = (IPropertyChangeListener)listenerArray[i]; |
| l.propertyChange(pe); |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getBoolean(java.lang.String) |
| */ |
| public boolean getBoolean(String name) { |
| Object b = properties.get(name); |
| if (b instanceof Boolean) { |
| return ((Boolean)b).booleanValue(); |
| } |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getDefaultBoolean(java.lang.String) |
| */ |
| public boolean getDefaultBoolean(String name) { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getDefaultDouble(java.lang.String) |
| */ |
| public double getDefaultDouble(String name) { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getDefaultFloat(java.lang.String) |
| */ |
| public float getDefaultFloat(String name) { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getDefaultInt(java.lang.String) |
| */ |
| public int getDefaultInt(String name) { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getDefaultLong(java.lang.String) |
| */ |
| public long getDefaultLong(String name) { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getDefaultString(java.lang.String) |
| */ |
| public String getDefaultString(String name) { |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getDouble(java.lang.String) |
| */ |
| public double getDouble(String name) { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getFloat(java.lang.String) |
| */ |
| public float getFloat(String name) { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getInt(java.lang.String) |
| */ |
| public int getInt(String name) { |
| Object i = properties.get(name); |
| if (i instanceof Integer) { |
| return ((Integer)i).intValue(); |
| } |
| return 1; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getLong(java.lang.String) |
| */ |
| public long getLong(String name) { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#getString(java.lang.String) |
| */ |
| public String getString(String name) { |
| Object str = properties.get(name); |
| if (str instanceof String) { |
| return (String)str; |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#isDefault(java.lang.String) |
| */ |
| public boolean isDefault(String name) { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#needsSaving() |
| */ |
| public boolean needsSaving() { |
| return isDirty; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#putValue(java.lang.String, java.lang.String) |
| */ |
| public void putValue(String name, String newValue) { |
| Object oldValue = properties.get(name); |
| if (oldValue == null || !oldValue.equals(newValue)) { |
| properties.put(name, newValue); |
| setDirty(true); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#removePropertyChangeListener(org.eclipse.jface.util.IPropertyChangeListener) |
| */ |
| public void removePropertyChangeListener(IPropertyChangeListener listener) { |
| listeners.remove(listener); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setDefault(java.lang.String, double) |
| */ |
| public void setDefault(String name, double value) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setDefault(java.lang.String, float) |
| */ |
| public void setDefault(String name, float value) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setDefault(java.lang.String, int) |
| */ |
| public void setDefault(String name, int value) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setDefault(java.lang.String, long) |
| */ |
| public void setDefault(String name, long value) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setDefault(java.lang.String, java.lang.String) |
| */ |
| public void setDefault(String name, String defaultObject) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setDefault(java.lang.String, boolean) |
| */ |
| public void setDefault(String name, boolean value) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setToDefault(java.lang.String) |
| */ |
| public void setToDefault(String name) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setValue(java.lang.String, double) |
| */ |
| public void setValue(String name, double value) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setValue(java.lang.String, float) |
| */ |
| public void setValue(String name, float value) {} |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setValue(java.lang.String, int) |
| */ |
| public void setValue(String name, int newValue) { |
| int oldValue = getInt(name); |
| if (oldValue != newValue) { |
| properties.put(name, new Integer(newValue) ); |
| setDirty(true); |
| firePropertyChangeEvent(name, new Integer(oldValue), new Integer(newValue)); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setValue(java.lang.String, long) |
| */ |
| public void setValue(String name, long value) {} |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setValue(java.lang.String, java.lang.String) |
| */ |
| public void setValue(String name, String newValue) { |
| Object oldValue = properties.get(name); |
| if (oldValue == null || !oldValue.equals(newValue)) { |
| properties.put(name, newValue); |
| setDirty(true); |
| firePropertyChangeEvent(name, oldValue, newValue); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.IPreferenceStore#setValue(java.lang.String, boolean) |
| */ |
| public void setValue(String name, boolean newValue) { |
| boolean oldValue = getBoolean(name); |
| if (oldValue != newValue) { |
| properties.put(name, new Boolean(newValue)); |
| setDirty(true); |
| firePropertyChangeEvent(name, new Boolean(oldValue), new Boolean(newValue)); |
| } |
| } |
| |
| /** Set Dirty |
| * @param isDirty |
| */ |
| protected void setDirty(boolean isDirty) { |
| this.isDirty = isDirty; |
| } |
| } |