Your browser does not support JavaScript and this site utilizes JavaScript to build content and provide links to additional information. You should either enable JavaScript in your browser settings or use a browser that supports JavaScript in order to take full advantage of this site.
1 11 package org.eclipse.ui.internal.util; 12 13 import org.eclipse.core.runtime.Assert; 14 import org.eclipse.jface.preference.IPreferenceStore; 15 import org.eclipse.ui.internal.WorkbenchPlugin; 16 17 30 public class PrefUtil { 31 32 private PrefUtil() { 33 } 35 36 39 public static interface ICallback { 40 IPreferenceStore getPreferenceStore(); 41 42 void savePreferences(); 43 } 44 45 private static ICallback uiCallback; 46 47 private static IPreferenceStore uiPreferenceStore; 48 49 52 public static final void setUICallback(ICallback callback) { 53 Assert.isTrue(uiCallback == null); 54 uiCallback = callback; 55 } 56 57 62 public static IPreferenceStore getAPIPreferenceStore() { 63 if (uiPreferenceStore == null) { 64 Assert.isNotNull(uiCallback); 65 uiPreferenceStore = uiCallback.getPreferenceStore(); 66 } 67 return uiPreferenceStore; 68 } 69 70 75 public static IPreferenceStore getInternalPreferenceStore() { 76 return WorkbenchPlugin.getDefault().getPreferenceStore(); 77 } 78 79 82 public static void savePrefs() { 83 saveAPIPrefs(); 84 saveInternalPrefs(); 85 } 86 87 90 public static void saveAPIPrefs() { 91 Assert.isNotNull(uiCallback); 92 uiCallback.savePreferences(); 93 } 94 95 98 public static void saveInternalPrefs() { 99 WorkbenchPlugin.getDefault().savePluginPreferences(); 100 } 101 } 102
| Popular Tags
|