Searched refs:observer (Results 1 - 25 of 72) sorted by relevance

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/frameworks/base/core/java/android/database/
H A DContentObservable.java26 public void registerObserver(ContentObserver observer) { argument
27 super.registerObserver(observer);
31 * invokes dispatchUpdate on each observer, unless the observer doesn't want
37 for (ContentObserver observer : mObservers) {
38 if (!selfChange || observer.deliverSelfNotifications()) {
39 observer.dispatchChange(selfChange);
46 * invokes onChange on each observer
51 for (ContentObserver observer : mObservers) {
52 observer
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H A DDataSetObservable.java25 * Invokes onChanged on each observer. Called when the data set being observed has
30 for (DataSetObserver observer : mObservers) {
31 observer.onChanged();
37 * Invokes onInvalidated on each observer. Called when the data set being monitored
42 for (DataSetObserver observer : mObservers) {
43 observer.onInvalidated();
H A DObservable.java26 * The list of observers. An observer can be in the list at most
32 * Adds an observer to the list. The observer cannot be null and it must not already
34 * @param observer the observer to register
35 * @throws IllegalArgumentException the observer is null
36 * @throws IllegalStateException the observer is already registered
38 public void registerObserver(T observer) { argument
39 if (observer == null) {
40 throw new IllegalArgumentException("The observer i
57 unregisterObserver(T observer) argument
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H A DCursorWrapper.java202 public void registerContentObserver(ContentObserver observer) { argument
203 mCursor.registerContentObserver(observer);
206 public void registerDataSetObserver(DataSetObserver observer) { argument
207 mCursor.registerDataSetObserver(observer);
230 public void unregisterContentObserver(ContentObserver observer) { argument
231 mCursor.unregisterContentObserver(observer);
234 public void unregisterDataSetObserver(DataSetObserver observer) { argument
235 mCursor.unregisterDataSetObserver(observer);
H A DMergeCursor.java202 public void registerContentObserver(ContentObserver observer) { argument
206 mCursors[i].registerContentObserver(observer);
211 public void unregisterContentObserver(ContentObserver observer) { argument
215 mCursors[i].unregisterContentObserver(observer);
221 public void registerDataSetObserver(DataSetObserver observer) { argument
225 mCursors[i].registerDataSetObserver(observer);
231 public void unregisterDataSetObserver(DataSetObserver observer) { argument
235 mCursors[i].unregisterDataSetObserver(observer);
H A DCursor.java515 * Register an observer that is called when changes happen to the content backing this cursor.
518 * @param observer the object that gets notified when the content backing the cursor changes.
521 void registerContentObserver(ContentObserver observer); argument
524 * Unregister an observer that has previously been registered with this
527 * @param observer the object to unregister.
530 void unregisterContentObserver(ContentObserver observer); argument
533 * Register an observer that is called when changes happen to the contents
537 * @param observer the object that gets notified when the cursors data set changes.
540 void registerDataSetObserver(DataSetObserver observer); argument
543 * Unregister an observer tha
549 unregisterDataSetObserver(DataSetObserver observer) argument
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H A DCursorToBulkCursorAdaptor.java78 public CursorToBulkCursorAdaptor(Cursor cursor, IContentObserver observer, String providerName, argument
103 createAndRegisterObserverProxy(observer);
149 public int requery(IContentObserver observer, CursorWindow window) { argument
169 createAndRegisterObserverProxy(observer);
178 * Create a ContentObserver from the observer and register it as an observer on the
180 * @param observer the IContentObserver that wants to monitor the cursor
181 * @throws IllegalStateException if an observer is already registered
183 private void createAndRegisterObserverProxy(IContentObserver observer) { argument
185 throw new IllegalStateException("an observer i
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/frameworks/base/core/java/android/app/backup/
H A DIRestoreSession.aidl32 * @param observer This binder points to an object whose onRestoreSetsAvailable()
34 * @return Zero on success; nonzero on error. The observer will only receive a
37 int getAvailableRestoreSets(IRestoreObserver observer);
45 * @return Zero on success; nonzero on error. The observer will only receive
49 * @param observer If non-null, this binder points to an object that will receive
52 int restoreAll(long token, IRestoreObserver observer);
61 * @return Zero on success; nonzero on error. The observer will only receive
66 * @param observer If non-null, this binder points to an object that will receive
69 int restorePackage(in String packageName, IRestoreObserver observer);
H A DRestoreSession.java43 * @param observer a RestoreObserver object whose restoreSetsAvailable() method will
47 * @return Zero on success, nonzero on error. The observer's restoreSetsAvailable()
50 public int getAvailableRestoreSets(RestoreObserver observer) { argument
52 RestoreObserverWrapper obsWrapper = new RestoreObserverWrapper(mContext, observer);
67 * @return Zero on success; nonzero on error. The observer will only receive
71 * @param observer If non-null, this binder points to an object that will receive
74 public int restoreAll(long token, RestoreObserver observer) { argument
80 mObserver = new RestoreObserverWrapper(mContext, observer);
96 * @return Zero on success; nonzero on error. The observer will only receive
101 * @param observer I
104 restorePackage(String packageName, RestoreObserver observer) argument
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/frameworks/base/core/java/android/widget/
H A DBaseAdapter.java37 public void registerDataSetObserver(DataSetObserver observer) { argument
38 mDataSetObservable.registerObserver(observer);
41 public void unregisterDataSetObserver(DataSetObserver observer) { argument
42 mDataSetObservable.unregisterObserver(observer);
H A DBaseExpandableListAdapter.java37 public void registerDataSetObserver(DataSetObserver observer) { argument
38 mDataSetObservable.registerObserver(observer);
41 public void unregisterDataSetObserver(DataSetObserver observer) { argument
42 mDataSetObservable.unregisterObserver(observer);
H A DAdapter.java36 * Register an observer that is called when changes happen to the data used by this adapter.
38 * @param observer the object that gets notified when the data set changes.
40 void registerDataSetObserver(DataSetObserver observer); argument
43 * Unregister an observer that has previously been registered with this
46 * @param observer the object to unregister.
48 void unregisterDataSetObserver(DataSetObserver observer); argument
H A DExpandableListAdapter.java33 void registerDataSetObserver(DataSetObserver observer); argument
38 void unregisterDataSetObserver(DataSetObserver observer); argument
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/
H A DBridgeContentResolver.java56 ContentObserver observer) {
64 public void unregisterContentObserver(ContentObserver observer) { argument
72 public void notifyChange(Uri uri, ContentObserver observer, boolean syncToNetwork) { argument
55 registerContentObserver(Uri uri, boolean notifyForDescendents, ContentObserver observer) argument
/frameworks/base/core/java/android/os/
H A DFileObserver.java91 public int startWatching(String path, int mask, FileObserver observer) { argument
97 m_observers.put(i, new WeakReference(observer));
109 // look up our observer, fixing up the map if necessary...
110 FileObserver observer = null;
115 observer = (FileObserver) weak.get();
116 if (observer == null) {
122 // ...then call out to the observer without the sync lock held
123 if (observer != null) {
125 observer.onEvent(mask, path);
127 Log.wtf(LOG_TAG, "Unhandled exception in FileObserver " + observer, throwabl
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H A DUEventObserver.java86 /** Many to many mapping of string match to observer.
89 * elements the corresponding UEventObserver observer */
116 public void addObserver(String match, UEventObserver observer) { argument
119 mObservers.add(observer);
122 /** Removes every key/value pair where value=observer from mObservers */
123 public void removeObserver(UEventObserver observer) { argument
129 if (mObservers.get(i+1) == observer) {
/frameworks/base/core/java/android/view/
H A DViewTreeObserver.java24 * A view tree observer is used to register listeners that can be notified of global
227 * Merges all the listeners registered on the specified observer with the listeners
228 * registered on this object. After this method is invoked, the specified observer
231 * @param observer The ViewTreeObserver whose listeners must be added to this observer
233 void merge(ViewTreeObserver observer) { argument
234 if (observer.mOnGlobalFocusListeners != null) {
236 mOnGlobalFocusListeners.addAll(observer.mOnGlobalFocusListeners);
238 mOnGlobalFocusListeners = observer.mOnGlobalFocusListeners;
242 if (observer
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/frameworks/base/core/java/android/content/
H A DContentService.java101 IContentObserver observer) {
102 if (observer == null || uri == null) {
103 throw new IllegalArgumentException("You must pass a valid uri and observer");
106 mRootNode.addObserverLocked(uri, observer, notifyForDescendents, mRootNode);
107 if (Config.LOGV) Log.v(TAG, "Registered observer " + observer + " at " + uri +
112 public void unregisterContentObserver(IContentObserver observer) { argument
113 if (observer == null) {
114 throw new IllegalArgumentException("You must pass a valid observer");
117 mRootNode.removeObserverLocked(observer);
100 registerContentObserver(Uri uri, boolean notifyForDescendents, IContentObserver observer) argument
122 notifyChange(Uri uri, IContentObserver observer, boolean observerWantsSelfNotifications, boolean syncToNetwork) argument
185 ObserverCall(ObserverNode node, IContentObserver observer, boolean selfNotify) argument
472 public final IContentObserver observer; field in class:ContentService.ObserverNode.ObserverEntry
525 addObserverLocked(Uri uri, IContentObserver observer, boolean notifyForDescendents, Object observersLock) argument
530 addObserverLocked(Uri uri, int index, IContentObserver observer, boolean notifyForDescendents, Object observersLock) argument
555 removeObserverLocked(IContentObserver observer) argument
584 collectMyObserversLocked(boolean leaf, IContentObserver observer, boolean selfNotify, ArrayList<ObserverCall> calls) argument
604 collectObserversLocked(Uri uri, int index, IContentObserver observer, boolean selfNotify, ArrayList<ObserverCall> calls) argument
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H A DIContentService.aidl34 IContentObserver observer);
35 void unregisterContentObserver(IContentObserver observer);
37 void notifyChange(in Uri uri, IContentObserver observer,
/frameworks/base/awt/java/awt/
H A DImage.java93 * @param observer
97 public abstract Object getProperty(String name, ImageObserver observer); argument
110 * @param observer
116 public abstract int getWidth(ImageObserver observer); argument
122 * @param observer
128 public abstract int getHeight(ImageObserver observer); argument
/frameworks/base/core/tests/coretests/src/android/os/storage/
H A DAsecTests.java418 StorageListener observer = new StorageListener();
420 sm.registerListener(observer);
422 // Wait on observer
423 synchronized(observer) {
426 while((!observer.isDone()) && (waitTime < MAX_WAIT_TIME) ) {
427 observer.wait(WAIT_TIME_INCR);
430 if(!observer.isDone()) {
438 sm.unregisterListener(observer);
478 MultipleStorageLis observer = new MultipleStorageLis();
485 sm.registerListener(observer);
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/frameworks/base/test-runner/src/android/test/mock/
H A DMockCursor.java164 public void registerContentObserver(ContentObserver observer) { argument
168 public void registerDataSetObserver(DataSetObserver observer) { argument
211 public void unregisterContentObserver(ContentObserver observer) { argument
216 public void unregisterDataSetObserver(DataSetObserver observer) { argument
/frameworks/base/core/java/android/content/pm/
H A DIPackageManager.aidl148 * @param observer a callback to use to notify when the package installation in finished.
154 void installPackage(in Uri packageURI, IPackageInstallObserver observer, int flags,
163 * @param observer a callback to use to notify when the package deletion in finished.
166 void deletePackage(in String packageName, IPackageDeleteObserver observer, int flags);
225 * @param observer call back used to notify when
229 IPackageDataObserver observer);
259 * @param observer a callback used to notify when the deletion is finished.
261 void deleteApplicationCacheFiles(in String packageName, IPackageDataObserver observer);
267 * @param observer a callback used to notify when the operation is completed.
269 void clearApplicationUserData(in String packageName, IPackageDataObserver observer);
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/frameworks/base/awt/org/apache/harmony/awt/gl/image/
H A DOffscreenImage.java78 public Object getProperty(String name, ImageObserver observer) { argument
84 addObserver(observer);
103 public int getWidth(ImageObserver observer) { argument
105 addObserver(observer);
115 public int getHeight(ImageObserver observer) { argument
117 addObserver(observer);
372 public /*synchronized*/ int checkImage(ImageObserver observer){ argument
373 addObserver(observer);
377 public /*synchronized*/ boolean prepareImage(ImageObserver observer){ argument
379 if(observer !
411 addObserver(ImageObserver observer) argument
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/frameworks/base/core/tests/coretests/src/android/content/pm/
H A DAppCacheTest.java455 PackageDataObserver observer = new PackageDataObserver();
456 //wait on observer
457 synchronized(observer) {
458 getPm().deleteApplicationCacheFiles(packageName, observer);
460 while(!observer.isDone() || (waitTime > MAX_WAIT_TIME)) {
461 observer.wait(WAIT_TIME_INCR);
464 if(!observer.isDone()) {
468 return observer.retValue;
481 PackageDataObserver observer = new PackageDataObserver();
482 //wait on observer
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