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-rw-r--r--core/java/android/view/SurfaceView.java2
-rw-r--r--core/java/android/view/View.java90
-rw-r--r--core/java/android/view/ViewDebug.java12
-rw-r--r--core/java/android/view/ViewRootImpl.java640
-rw-r--r--core/java/android/view/inputmethod/BaseInputConnection.java11
-rw-r--r--core/java/android/view/inputmethod/InputMethodManager.java16
-rw-r--r--core/java/android/widget/TextView.java12
-rw-r--r--core/java/android/widget/ZoomButtonsController.java16
-rw-r--r--core/java/com/android/internal/widget/PasswordEntryKeyboardHelper.java14
-rw-r--r--tools/layoutlib/bridge/src/android/view/AttachInfo_Accessor.java2
10 files changed, 409 insertions, 406 deletions
diff --git a/core/java/android/view/SurfaceView.java b/core/java/android/view/SurfaceView.java
index 6726c56e..c658a80 100644
--- a/core/java/android/view/SurfaceView.java
+++ b/core/java/android/view/SurfaceView.java
@@ -384,7 +384,7 @@ public class SurfaceView extends View {
if (!mHaveFrame) {
return;
}
- ViewRootImpl viewRoot = (ViewRootImpl) getRootView().getParent();
+ ViewRootImpl viewRoot = getViewRootImpl();
if (viewRoot != null) {
mTranslator = viewRoot.mTranslator;
}
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 38f055f..08a6a3f 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -5440,12 +5440,6 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
return true;
}
- /** Gets the ViewAncestor, or null if not attached. */
- /*package*/ ViewRootImpl getViewRootImpl() {
- View root = getRootView();
- return root != null ? (ViewRootImpl)root.getParent() : null;
- }
-
/**
* Call this to try to give focus to a specific view or to one of its descendants. This is a
* special variant of {@link #requestFocus() } that will allow views that are not focuable in
@@ -8683,6 +8677,18 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
}
/**
+ * Gets the view root associated with the View.
+ * @return The view root, or null if none.
+ * @hide
+ */
+ public ViewRootImpl getViewRootImpl() {
+ if (mAttachInfo != null) {
+ return mAttachInfo.mViewRootImpl;
+ }
+ return null;
+ }
+
+ /**
* <p>Causes the Runnable to be added to the message queue.
* The runnable will be run on the user interface thread.</p>
*
@@ -8696,17 +8702,13 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
* looper processing the message queue is exiting.
*/
public boolean post(Runnable action) {
- Handler handler;
- AttachInfo attachInfo = mAttachInfo;
+ final AttachInfo attachInfo = mAttachInfo;
if (attachInfo != null) {
- handler = attachInfo.mHandler;
- } else {
- // Assume that post will succeed later
- ViewRootImpl.getRunQueue().post(action);
- return true;
+ return attachInfo.mHandler.post(action);
}
-
- return handler.post(action);
+ // Assume that post will succeed later
+ ViewRootImpl.getRunQueue().post(action);
+ return true;
}
/**
@@ -8729,17 +8731,13 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
* occurs then the message will be dropped.
*/
public boolean postDelayed(Runnable action, long delayMillis) {
- Handler handler;
- AttachInfo attachInfo = mAttachInfo;
+ final AttachInfo attachInfo = mAttachInfo;
if (attachInfo != null) {
- handler = attachInfo.mHandler;
- } else {
- // Assume that post will succeed later
- ViewRootImpl.getRunQueue().postDelayed(action, delayMillis);
- return true;
+ return attachInfo.mHandler.postDelayed(action, delayMillis);
}
-
- return handler.postDelayed(action, delayMillis);
+ // Assume that post will succeed later
+ ViewRootImpl.getRunQueue().postDelayed(action, delayMillis);
+ return true;
}
/**
@@ -8756,17 +8754,13 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
* (for instance, if the Runnable was not in the queue already.)
*/
public boolean removeCallbacks(Runnable action) {
- Handler handler;
- AttachInfo attachInfo = mAttachInfo;
+ final AttachInfo attachInfo = mAttachInfo;
if (attachInfo != null) {
- handler = attachInfo.mHandler;
+ attachInfo.mHandler.removeCallbacks(action);
} else {
// Assume that post will succeed later
ViewRootImpl.getRunQueue().removeCallbacks(action);
- return true;
}
-
- handler.removeCallbacks(action);
return true;
}
@@ -8815,12 +8809,9 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
public void postInvalidateDelayed(long delayMilliseconds) {
// We try only with the AttachInfo because there's no point in invalidating
// if we are not attached to our window
- AttachInfo attachInfo = mAttachInfo;
+ final AttachInfo attachInfo = mAttachInfo;
if (attachInfo != null) {
- Message msg = Message.obtain();
- msg.what = AttachInfo.INVALIDATE_MSG;
- msg.obj = this;
- attachInfo.mHandler.sendMessageDelayed(msg, delayMilliseconds);
+ attachInfo.mViewRootImpl.dispatchInvalidateDelayed(this, delayMilliseconds);
}
}
@@ -8843,7 +8834,7 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
// We try only with the AttachInfo because there's no point in invalidating
// if we are not attached to our window
- AttachInfo attachInfo = mAttachInfo;
+ final AttachInfo attachInfo = mAttachInfo;
if (attachInfo != null) {
final AttachInfo.InvalidateInfo info = AttachInfo.InvalidateInfo.acquire();
info.target = this;
@@ -8852,10 +8843,7 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
info.right = right;
info.bottom = bottom;
- final Message msg = Message.obtain();
- msg.what = AttachInfo.INVALIDATE_RECT_MSG;
- msg.obj = info;
- attachInfo.mHandler.sendMessageDelayed(msg, delayMilliseconds);
+ attachInfo.mViewRootImpl.dispatchInvalidateRectDelayed(info, delayMilliseconds);
}
}
@@ -9689,7 +9677,7 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
}
if (mAttachInfo != null) {
- mAttachInfo.mHandler.removeMessages(AttachInfo.INVALIDATE_MSG, this);
+ mAttachInfo.mViewRootImpl.cancelInvalidate(this);
}
mCurrentAnimation = null;
@@ -14970,22 +14958,15 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
Canvas mCanvas;
/**
- * A Handler supplied by a view's {@link android.view.ViewRootImpl}. This
- * handler can be used to pump events in the UI events queue.
+ * The view root impl.
*/
- final Handler mHandler;
+ final ViewRootImpl mViewRootImpl;
/**
- * Identifier for messages requesting the view to be invalidated.
- * Such messages should be sent to {@link #mHandler}.
- */
- static final int INVALIDATE_MSG = 0x1;
-
- /**
- * Identifier for messages requesting the view to invalidate a region.
- * Such messages should be sent to {@link #mHandler}.
+ * A Handler supplied by a view's {@link android.view.ViewRootImpl}. This
+ * handler can be used to pump events in the UI events queue.
*/
- static final int INVALIDATE_RECT_MSG = 0x2;
+ final Handler mHandler;
/**
* Temporary for use in computing invalidate rectangles while
@@ -15015,10 +14996,11 @@ public class View implements Drawable.Callback, Drawable.Callback2, KeyEvent.Cal
* @param handler the events handler the view must use
*/
AttachInfo(IWindowSession session, IWindow window,
- Handler handler, Callbacks effectPlayer) {
+ ViewRootImpl viewRootImpl, Handler handler, Callbacks effectPlayer) {
mSession = session;
mWindow = window;
mWindowToken = window.asBinder();
+ mViewRootImpl = viewRootImpl;
mHandler = handler;
mRootCallbacks = effectPlayer;
}
diff --git a/core/java/android/view/ViewDebug.java b/core/java/android/view/ViewDebug.java
index c1db572..2a17845 100644
--- a/core/java/android/view/ViewDebug.java
+++ b/core/java/android/view/ViewDebug.java
@@ -375,7 +375,7 @@ public class ViewDebug {
}
private static BufferedWriter sHierarchyTraces;
- private static ViewRootImpl sHierarhcyRoot;
+ private static ViewRootImpl sHierarchyRoot;
private static String sHierarchyTracePrefix;
/**
@@ -855,7 +855,7 @@ public class ViewDebug {
return;
}
- if (sHierarhcyRoot != null) {
+ if (sHierarchyRoot != null) {
throw new IllegalStateException("You must call stopHierarchyTracing() before running" +
" a new trace!");
}
@@ -874,7 +874,7 @@ public class ViewDebug {
return;
}
- sHierarhcyRoot = (ViewRootImpl) view.getRootView().getParent();
+ sHierarchyRoot = view.getViewRootImpl();
}
/**
@@ -896,7 +896,7 @@ public class ViewDebug {
return;
}
- if (sHierarhcyRoot == null || sHierarchyTraces == null) {
+ if (sHierarchyRoot == null || sHierarchyTraces == null) {
throw new IllegalStateException("You must call startHierarchyTracing() before" +
" stopHierarchyTracing()!");
}
@@ -921,7 +921,7 @@ public class ViewDebug {
return;
}
- View view = sHierarhcyRoot.getView();
+ View view = sHierarchyRoot.getView();
if (view instanceof ViewGroup) {
ViewGroup group = (ViewGroup) view;
dumpViewHierarchy(group, out, 0);
@@ -932,7 +932,7 @@ public class ViewDebug {
}
}
- sHierarhcyRoot = null;
+ sHierarchyRoot = null;
}
static void dispatchCommand(View view, String command, String parameters,
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index fbcb423..41fa572 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -61,6 +61,7 @@ import android.util.PoolableManager;
import android.util.Pools;
import android.util.Slog;
import android.util.TypedValue;
+import android.view.View.AttachInfo;
import android.view.View.MeasureSpec;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityInteractionClient;
@@ -96,7 +97,7 @@ import java.util.List;
* {@hide}
*/
@SuppressWarnings({"EmptyCatchBlock", "PointlessBooleanExpression"})
-public final class ViewRootImpl extends Handler implements ViewParent,
+public final class ViewRootImpl implements ViewParent,
View.AttachInfo.Callbacks, HardwareRenderer.HardwareDrawCallbacks {
private static final String TAG = "ViewRootImpl";
private static final boolean DBG = false;
@@ -379,7 +380,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
new AccessibilityInteractionConnectionManager();
mAccessibilityManager.addAccessibilityStateChangeListener(
mAccessibilityInteractionConnectionManager);
- mAttachInfo = new View.AttachInfo(sWindowSession, mWindow, this, this);
+ mAttachInfo = new View.AttachInfo(sWindowSession, mWindow, this, mHandler, this);
mViewConfiguration = ViewConfiguration.get(context);
mDensity = context.getResources().getDisplayMetrics().densityDpi;
mFallbackEventHandler = PolicyManager.makeNewFallbackEventHandler(context);
@@ -1929,7 +1930,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
sFirstDrawComplete = true;
final int count = sFirstDrawHandlers.size();
for (int i = 0; i< count; i++) {
- post(sFirstDrawHandlers.get(i));
+ mHandler.post(sFirstDrawHandlers.get(i));
}
}
}
@@ -2441,283 +2442,289 @@ public final class ViewRootImpl extends Handler implements ViewParent,
}
}
- public final static int DIE = 1001;
- public final static int RESIZED = 1002;
- public final static int RESIZED_REPORT = 1003;
- public final static int WINDOW_FOCUS_CHANGED = 1004;
- public final static int DISPATCH_KEY = 1005;
- public final static int DISPATCH_APP_VISIBILITY = 1008;
- public final static int DISPATCH_GET_NEW_SURFACE = 1009;
- public final static int IME_FINISHED_EVENT = 1010;
- public final static int DISPATCH_KEY_FROM_IME = 1011;
- public final static int FINISH_INPUT_CONNECTION = 1012;
- public final static int CHECK_FOCUS = 1013;
- public final static int CLOSE_SYSTEM_DIALOGS = 1014;
- public final static int DISPATCH_DRAG_EVENT = 1015;
- public final static int DISPATCH_DRAG_LOCATION_EVENT = 1016;
- public final static int DISPATCH_SYSTEM_UI_VISIBILITY = 1017;
- public final static int DISPATCH_GENERIC_MOTION = 1018;
- public final static int UPDATE_CONFIGURATION = 1019;
- public final static int DO_PERFORM_ACCESSIBILITY_ACTION = 1020;
- public final static int DO_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID = 1021;
- public final static int DO_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID = 1022;
- public final static int DO_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT = 1023;
- public final static int DO_PROCESS_INPUT_EVENTS = 1024;
-
- @Override
- public String getMessageName(Message message) {
- switch (message.what) {
- case DIE:
- return "DIE";
- case RESIZED:
- return "RESIZED";
- case RESIZED_REPORT:
- return "RESIZED_REPORT";
- case WINDOW_FOCUS_CHANGED:
- return "WINDOW_FOCUS_CHANGED";
- case DISPATCH_KEY:
- return "DISPATCH_KEY";
- case DISPATCH_APP_VISIBILITY:
- return "DISPATCH_APP_VISIBILITY";
- case DISPATCH_GET_NEW_SURFACE:
- return "DISPATCH_GET_NEW_SURFACE";
- case IME_FINISHED_EVENT:
- return "IME_FINISHED_EVENT";
- case DISPATCH_KEY_FROM_IME:
- return "DISPATCH_KEY_FROM_IME";
- case FINISH_INPUT_CONNECTION:
- return "FINISH_INPUT_CONNECTION";
- case CHECK_FOCUS:
- return "CHECK_FOCUS";
- case CLOSE_SYSTEM_DIALOGS:
- return "CLOSE_SYSTEM_DIALOGS";
- case DISPATCH_DRAG_EVENT:
- return "DISPATCH_DRAG_EVENT";
- case DISPATCH_DRAG_LOCATION_EVENT:
- return "DISPATCH_DRAG_LOCATION_EVENT";
- case DISPATCH_SYSTEM_UI_VISIBILITY:
- return "DISPATCH_SYSTEM_UI_VISIBILITY";
- case DISPATCH_GENERIC_MOTION:
- return "DISPATCH_GENERIC_MOTION";
- case UPDATE_CONFIGURATION:
- return "UPDATE_CONFIGURATION";
- case DO_PERFORM_ACCESSIBILITY_ACTION:
- return "DO_PERFORM_ACCESSIBILITY_ACTION";
- case DO_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID:
- return "DO_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID";
- case DO_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID:
- return "DO_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID";
- case DO_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT:
- return "DO_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT";
- case DO_PROCESS_INPUT_EVENTS:
- return "DO_PROCESS_INPUT_EVENTS";
- }
- return super.getMessageName(message);
- }
-
- @Override
- public void handleMessage(Message msg) {
- switch (msg.what) {
- case View.AttachInfo.INVALIDATE_MSG:
- ((View) msg.obj).invalidate();
- break;
- case View.AttachInfo.INVALIDATE_RECT_MSG:
- final View.AttachInfo.InvalidateInfo info = (View.AttachInfo.InvalidateInfo) msg.obj;
- info.target.invalidate(info.left, info.top, info.right, info.bottom);
- info.release();
- break;
- case IME_FINISHED_EVENT:
- handleImeFinishedEvent(msg.arg1, msg.arg2 != 0);
- break;
- case DO_PROCESS_INPUT_EVENTS:
- mProcessInputEventsScheduled = false;
- doProcessInputEvents();
- break;
- case DISPATCH_APP_VISIBILITY:
- handleAppVisibility(msg.arg1 != 0);
- break;
- case DISPATCH_GET_NEW_SURFACE:
- handleGetNewSurface();
- break;
- case RESIZED:
- ResizedInfo ri = (ResizedInfo)msg.obj;
+ private final static int MSG_INVALIDATE = 1;
+ private final static int MSG_INVALIDATE_RECT = 2;
+ private final static int MSG_DIE = 3;
+ private final static int MSG_RESIZED = 4;
+ private final static int MSG_RESIZED_REPORT = 5;
+ private final static int MSG_WINDOW_FOCUS_CHANGED = 6;
+ private final static int MSG_DISPATCH_KEY = 7;
+ private final static int MSG_DISPATCH_APP_VISIBILITY = 8;
+ private final static int MSG_DISPATCH_GET_NEW_SURFACE = 9;
+ private final static int MSG_IME_FINISHED_EVENT = 10;
+ private final static int MSG_DISPATCH_KEY_FROM_IME = 11;
+ private final static int MSG_FINISH_INPUT_CONNECTION = 12;
+ private final static int MSG_CHECK_FOCUS = 13;
+ private final static int MSG_CLOSE_SYSTEM_DIALOGS = 14;
+ private final static int MSG_DISPATCH_DRAG_EVENT = 15;
+ private final static int MSG_DISPATCH_DRAG_LOCATION_EVENT = 16;
+ private final static int MSG_DISPATCH_SYSTEM_UI_VISIBILITY = 17;
+ private final static int MSG_UPDATE_CONFIGURATION = 18;
+ private final static int MSG_PERFORM_ACCESSIBILITY_ACTION = 19;
+ private final static int MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID = 20;
+ private final static int MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID = 21;
+ private final static int MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT = 22;
+ private final static int MSG_PROCESS_INPUT_EVENTS = 23;
+
+ final class ViewRootHandler extends Handler {
+ @Override
+ public String getMessageName(Message message) {
+ switch (message.what) {
+ case MSG_INVALIDATE:
+ return "MSG_INVALIDATE";
+ case MSG_INVALIDATE_RECT:
+ return "MSG_INVALIDATE_RECT";
+ case MSG_DIE:
+ return "MSG_DIE";
+ case MSG_RESIZED:
+ return "MSG_RESIZED";
+ case MSG_RESIZED_REPORT:
+ return "MSG_RESIZED_REPORT";
+ case MSG_WINDOW_FOCUS_CHANGED:
+ return "MSG_WINDOW_FOCUS_CHANGED";
+ case MSG_DISPATCH_KEY:
+ return "MSG_DISPATCH_KEY";
+ case MSG_DISPATCH_APP_VISIBILITY:
+ return "MSG_DISPATCH_APP_VISIBILITY";
+ case MSG_DISPATCH_GET_NEW_SURFACE:
+ return "MSG_DISPATCH_GET_NEW_SURFACE";
+ case MSG_IME_FINISHED_EVENT:
+ return "MSG_IME_FINISHED_EVENT";
+ case MSG_DISPATCH_KEY_FROM_IME:
+ return "MSG_DISPATCH_KEY_FROM_IME";
+ case MSG_FINISH_INPUT_CONNECTION:
+ return "MSG_FINISH_INPUT_CONNECTION";
+ case MSG_CHECK_FOCUS:
+ return "MSG_CHECK_FOCUS";
+ case MSG_CLOSE_SYSTEM_DIALOGS:
+ return "MSG_CLOSE_SYSTEM_DIALOGS";
+ case MSG_DISPATCH_DRAG_EVENT:
+ return "MSG_DISPATCH_DRAG_EVENT";
+ case MSG_DISPATCH_DRAG_LOCATION_EVENT:
+ return "MSG_DISPATCH_DRAG_LOCATION_EVENT";
+ case MSG_DISPATCH_SYSTEM_UI_VISIBILITY:
+ return "MSG_DISPATCH_SYSTEM_UI_VISIBILITY";
+ case MSG_UPDATE_CONFIGURATION:
+ return "MSG_UPDATE_CONFIGURATION";
+ case MSG_PERFORM_ACCESSIBILITY_ACTION:
+ return "MSG_PERFORM_ACCESSIBILITY_ACTION";
+ case MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID:
+ return "MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID";
+ case MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID:
+ return "MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID";
+ case MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT:
+ return "MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT";
+ case MSG_PROCESS_INPUT_EVENTS:
+ return "MSG_PROCESS_INPUT_EVENTS";
+ }
+ return super.getMessageName(message);
+ }
- if (mWinFrame.width() == msg.arg1 && mWinFrame.height() == msg.arg2
- && mPendingContentInsets.equals(ri.coveredInsets)
- && mPendingVisibleInsets.equals(ri.visibleInsets)
- && ((ResizedInfo)msg.obj).newConfig == null) {
+ @Override
+ public void handleMessage(Message msg) {
+ switch (msg.what) {
+ case MSG_INVALIDATE:
+ ((View) msg.obj).invalidate();
break;
- }
- // fall through...
- case RESIZED_REPORT:
- if (mAdded) {
- Configuration config = ((ResizedInfo)msg.obj).newConfig;
- if (config != null) {
- updateConfiguration(config, false);
- }
- mWinFrame.left = 0;
- mWinFrame.right = msg.arg1;
- mWinFrame.top = 0;
- mWinFrame.bottom = msg.arg2;
- mPendingContentInsets.set(((ResizedInfo)msg.obj).coveredInsets);
- mPendingVisibleInsets.set(((ResizedInfo)msg.obj).visibleInsets);
- if (msg.what == RESIZED_REPORT) {
- mReportNextDraw = true;
+ case MSG_INVALIDATE_RECT:
+ final View.AttachInfo.InvalidateInfo info = (View.AttachInfo.InvalidateInfo) msg.obj;
+ info.target.invalidate(info.left, info.top, info.right, info.bottom);
+ info.release();
+ break;
+ case MSG_IME_FINISHED_EVENT:
+ handleImeFinishedEvent(msg.arg1, msg.arg2 != 0);
+ break;
+ case MSG_PROCESS_INPUT_EVENTS:
+ mProcessInputEventsScheduled = false;
+ doProcessInputEvents();
+ break;
+ case MSG_DISPATCH_APP_VISIBILITY:
+ handleAppVisibility(msg.arg1 != 0);
+ break;
+ case MSG_DISPATCH_GET_NEW_SURFACE:
+ handleGetNewSurface();
+ break;
+ case MSG_RESIZED:
+ ResizedInfo ri = (ResizedInfo)msg.obj;
+
+ if (mWinFrame.width() == msg.arg1 && mWinFrame.height() == msg.arg2
+ && mPendingContentInsets.equals(ri.coveredInsets)
+ && mPendingVisibleInsets.equals(ri.visibleInsets)
+ && ((ResizedInfo)msg.obj).newConfig == null) {
+ break;
}
+ // fall through...
+ case MSG_RESIZED_REPORT:
+ if (mAdded) {
+ Configuration config = ((ResizedInfo)msg.obj).newConfig;
+ if (config != null) {
+ updateConfiguration(config, false);
+ }
+ mWinFrame.left = 0;
+ mWinFrame.right = msg.arg1;
+ mWinFrame.top = 0;
+ mWinFrame.bottom = msg.arg2;
+ mPendingContentInsets.set(((ResizedInfo)msg.obj).coveredInsets);
+ mPendingVisibleInsets.set(((ResizedInfo)msg.obj).visibleInsets);
+ if (msg.what == MSG_RESIZED_REPORT) {
+ mReportNextDraw = true;
+ }
- if (mView != null) {
- forceLayout(mView);
+ if (mView != null) {
+ forceLayout(mView);
+ }
+ requestLayout();
}
- requestLayout();
- }
- break;
- case WINDOW_FOCUS_CHANGED: {
- if (mAdded) {
- boolean hasWindowFocus = msg.arg1 != 0;
- mAttachInfo.mHasWindowFocus = hasWindowFocus;
-
- profileRendering(hasWindowFocus);
+ break;
+ case MSG_WINDOW_FOCUS_CHANGED: {
+ if (mAdded) {
+ boolean hasWindowFocus = msg.arg1 != 0;
+ mAttachInfo.mHasWindowFocus = hasWindowFocus;
- if (hasWindowFocus) {
- boolean inTouchMode = msg.arg2 != 0;
- ensureTouchModeLocally(inTouchMode);
+ profileRendering(hasWindowFocus);
- if (mAttachInfo.mHardwareRenderer != null &&
- mSurface != null && mSurface.isValid()) {
- mFullRedrawNeeded = true;
- try {
- mAttachInfo.mHardwareRenderer.initializeIfNeeded(mWidth, mHeight,
- mHolder);
- } catch (Surface.OutOfResourcesException e) {
- Log.e(TAG, "OutOfResourcesException locking surface", e);
+ if (hasWindowFocus) {
+ boolean inTouchMode = msg.arg2 != 0;
+ ensureTouchModeLocally(inTouchMode);
+
+ if (mAttachInfo.mHardwareRenderer != null &&
+ mSurface != null && mSurface.isValid()) {
+ mFullRedrawNeeded = true;
try {
- if (!sWindowSession.outOfMemory(mWindow)) {
- Slog.w(TAG, "No processes killed for memory; killing self");
- Process.killProcess(Process.myPid());
+ mAttachInfo.mHardwareRenderer.initializeIfNeeded(mWidth, mHeight,
+ mHolder);
+ } catch (Surface.OutOfResourcesException e) {
+ Log.e(TAG, "OutOfResourcesException locking surface", e);
+ try {
+ if (!sWindowSession.outOfMemory(mWindow)) {
+ Slog.w(TAG, "No processes killed for memory; killing self");
+ Process.killProcess(Process.myPid());
+ }
+ } catch (RemoteException ex) {
}
- } catch (RemoteException ex) {
+ // Retry in a bit.
+ sendMessageDelayed(obtainMessage(msg.what, msg.arg1, msg.arg2), 500);
+ return;
}
- // Retry in a bit.
- sendMessageDelayed(obtainMessage(msg.what, msg.arg1, msg.arg2), 500);
- return;
}
}
- }
- mLastWasImTarget = WindowManager.LayoutParams
- .mayUseInputMethod(mWindowAttributes.flags);
+ mLastWasImTarget = WindowManager.LayoutParams
+ .mayUseInputMethod(mWindowAttributes.flags);
- InputMethodManager imm = InputMethodManager.peekInstance();
- if (mView != null) {
- if (hasWindowFocus && imm != null && mLastWasImTarget) {
- imm.startGettingWindowFocus(mView);
+ InputMethodManager imm = InputMethodManager.peekInstance();
+ if (mView != null) {
+ if (hasWindowFocus && imm != null && mLastWasImTarget) {
+ imm.startGettingWindowFocus(mView);
+ }
+ mAttachInfo.mKeyDispatchState.reset();
+ mView.dispatchWindowFocusChanged(hasWindowFocus);
}
- mAttachInfo.mKeyDispatchState.reset();
- mView.dispatchWindowFocusChanged(hasWindowFocus);
- }
- // Note: must be done after the focus change callbacks,
- // so all of the view state is set up correctly.
- if (hasWindowFocus) {
- if (imm != null && mLastWasImTarget) {
- imm.onWindowFocus(mView, mView.findFocus(),
- mWindowAttributes.softInputMode,
- !mHasHadWindowFocus, mWindowAttributes.flags);
- }
- // Clear the forward bit. We can just do this directly, since
- // the window manager doesn't care about it.
- mWindowAttributes.softInputMode &=
- ~WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION;
- ((WindowManager.LayoutParams)mView.getLayoutParams())
- .softInputMode &=
+ // Note: must be done after the focus change callbacks,
+ // so all of the view state is set up correctly.
+ if (hasWindowFocus) {
+ if (imm != null && mLastWasImTarget) {
+ imm.onWindowFocus(mView, mView.findFocus(),
+ mWindowAttributes.softInputMode,
+ !mHasHadWindowFocus, mWindowAttributes.flags);
+ }
+ // Clear the forward bit. We can just do this directly, since
+ // the window manager doesn't care about it.
+ mWindowAttributes.softInputMode &=
~WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION;
- mHasHadWindowFocus = true;
- }
+ ((WindowManager.LayoutParams)mView.getLayoutParams())
+ .softInputMode &=
+ ~WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION;
+ mHasHadWindowFocus = true;
+ }
- if (hasWindowFocus && mView != null) {
- sendAccessibilityEvents();
+ if (hasWindowFocus && mView != null) {
+ sendAccessibilityEvents();
+ }
}
+ } break;
+ case MSG_DIE:
+ doDie();
+ break;
+ case MSG_DISPATCH_KEY: {
+ KeyEvent event = (KeyEvent)msg.obj;
+ enqueueInputEvent(event, null, 0, true);
+ } break;
+ case MSG_DISPATCH_KEY_FROM_IME: {
+ if (LOCAL_LOGV) Log.v(
+ TAG, "Dispatching key "
+ + msg.obj + " from IME to " + mView);
+ KeyEvent event = (KeyEvent)msg.obj;
+ if ((event.getFlags()&KeyEvent.FLAG_FROM_SYSTEM) != 0) {
+ // The IME is trying to say this event is from the
+ // system! Bad bad bad!
+ //noinspection UnusedAssignment
+ event = KeyEvent.changeFlags(event, event.getFlags() & ~KeyEvent.FLAG_FROM_SYSTEM);
+ }
+ enqueueInputEvent(event, null, QueuedInputEvent.FLAG_DELIVER_POST_IME, true);
+ } break;
+ case MSG_FINISH_INPUT_CONNECTION: {
+ InputMethodManager imm = InputMethodManager.peekInstance();
+ if (imm != null) {
+ imm.reportFinishInputConnection((InputConnection)msg.obj);
+ }
+ } break;
+ case MSG_CHECK_FOCUS: {
+ InputMethodManager imm = InputMethodManager.peekInstance();
+ if (imm != null) {
+ imm.checkFocus();
+ }
+ } break;
+ case MSG_CLOSE_SYSTEM_DIALOGS: {
+ if (mView != null) {
+ mView.onCloseSystemDialogs((String)msg.obj);
+ }
+ } break;
+ case MSG_DISPATCH_DRAG_EVENT:
+ case MSG_DISPATCH_DRAG_LOCATION_EVENT: {
+ DragEvent event = (DragEvent)msg.obj;
+ event.mLocalState = mLocalDragState; // only present when this app called startDrag()
+ handleDragEvent(event);
+ } break;
+ case MSG_DISPATCH_SYSTEM_UI_VISIBILITY: {
+ handleDispatchSystemUiVisibilityChanged((SystemUiVisibilityInfo)msg.obj);
+ } break;
+ case MSG_UPDATE_CONFIGURATION: {
+ Configuration config = (Configuration)msg.obj;
+ if (config.isOtherSeqNewer(mLastConfiguration)) {
+ config = mLastConfiguration;
+ }
+ updateConfiguration(config, false);
+ } break;
+ case MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID: {
+ if (mView != null) {
+ getAccessibilityInteractionController()
+ .findAccessibilityNodeInfoByAccessibilityIdUiThread(msg);
+ }
+ } break;
+ case MSG_PERFORM_ACCESSIBILITY_ACTION: {
+ if (mView != null) {
+ getAccessibilityInteractionController()
+ .perfromAccessibilityActionUiThread(msg);
+ }
+ } break;
+ case MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID: {
+ if (mView != null) {
+ getAccessibilityInteractionController()
+ .findAccessibilityNodeInfoByViewIdUiThread(msg);
+ }
+ } break;
+ case MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT: {
+ if (mView != null) {
+ getAccessibilityInteractionController()
+ .findAccessibilityNodeInfosByTextUiThread(msg);
+ }
+ } break;
}
- } break;
- case DIE:
- doDie();
- break;
- case DISPATCH_KEY: {
- KeyEvent event = (KeyEvent)msg.obj;
- enqueueInputEvent(event, null, 0, true);
- } break;
- case DISPATCH_KEY_FROM_IME: {
- if (LOCAL_LOGV) Log.v(
- TAG, "Dispatching key "
- + msg.obj + " from IME to " + mView);
- KeyEvent event = (KeyEvent)msg.obj;
- if ((event.getFlags()&KeyEvent.FLAG_FROM_SYSTEM) != 0) {
- // The IME is trying to say this event is from the
- // system! Bad bad bad!
- //noinspection UnusedAssignment
- event = KeyEvent.changeFlags(event, event.getFlags() & ~KeyEvent.FLAG_FROM_SYSTEM);
- }
- enqueueInputEvent(event, null, QueuedInputEvent.FLAG_DELIVER_POST_IME, true);
- } break;
- case FINISH_INPUT_CONNECTION: {
- InputMethodManager imm = InputMethodManager.peekInstance();
- if (imm != null) {
- imm.reportFinishInputConnection((InputConnection)msg.obj);
- }
- } break;
- case CHECK_FOCUS: {
- InputMethodManager imm = InputMethodManager.peekInstance();
- if (imm != null) {
- imm.checkFocus();
- }
- } break;
- case CLOSE_SYSTEM_DIALOGS: {
- if (mView != null) {
- mView.onCloseSystemDialogs((String)msg.obj);
- }
- } break;
- case DISPATCH_DRAG_EVENT:
- case DISPATCH_DRAG_LOCATION_EVENT: {
- DragEvent event = (DragEvent)msg.obj;
- event.mLocalState = mLocalDragState; // only present when this app called startDrag()
- handleDragEvent(event);
- } break;
- case DISPATCH_SYSTEM_UI_VISIBILITY: {
- handleDispatchSystemUiVisibilityChanged((SystemUiVisibilityInfo)msg.obj);
- } break;
- case UPDATE_CONFIGURATION: {
- Configuration config = (Configuration)msg.obj;
- if (config.isOtherSeqNewer(mLastConfiguration)) {
- config = mLastConfiguration;
- }
- updateConfiguration(config, false);
- } break;
- case DO_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID: {
- if (mView != null) {
- getAccessibilityInteractionController()
- .findAccessibilityNodeInfoByAccessibilityIdUiThread(msg);
- }
- } break;
- case DO_PERFORM_ACCESSIBILITY_ACTION: {
- if (mView != null) {
- getAccessibilityInteractionController()
- .perfromAccessibilityActionUiThread(msg);
- }
- } break;
- case DO_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID: {
- if (mView != null) {
- getAccessibilityInteractionController()
- .findAccessibilityNodeInfoByViewIdUiThread(msg);
- }
- } break;
- case DO_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT: {
- if (mView != null) {
- getAccessibilityInteractionController()
- .findAccessibilityNodeInfosByTextUiThread(msg);
- }
- } break;
}
}
+ final ViewRootHandler mHandler = new ViewRootHandler();
/**
* Something in the current window tells us we need to change the touch mode. For
@@ -3684,7 +3691,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
if (immediate) {
doDie();
} else {
- sendEmptyMessage(DIE);
+ mHandler.sendEmptyMessage(MSG_DIE);
}
}
@@ -3721,8 +3728,8 @@ public final class ViewRootImpl extends Handler implements ViewParent,
}
public void requestUpdateConfiguration(Configuration config) {
- Message msg = obtainMessage(UPDATE_CONFIGURATION, config);
- sendMessage(msg);
+ Message msg = mHandler.obtainMessage(MSG_UPDATE_CONFIGURATION, config);
+ mHandler.sendMessage(msg);
}
private void destroyHardwareRenderer() {
@@ -3734,10 +3741,15 @@ public final class ViewRootImpl extends Handler implements ViewParent,
}
void dispatchImeFinishedEvent(int seq, boolean handled) {
- Message msg = obtainMessage(IME_FINISHED_EVENT);
+ Message msg = mHandler.obtainMessage(MSG_IME_FINISHED_EVENT);
msg.arg1 = seq;
msg.arg2 = handled ? 1 : 0;
- sendMessage(msg);
+ mHandler.sendMessage(msg);
+ }
+
+ public void dispatchFinishInputConnection(InputConnection connection) {
+ Message msg = mHandler.obtainMessage(MSG_FINISH_INPUT_CONNECTION, connection);
+ mHandler.sendMessage(msg);
}
public void dispatchResized(int w, int h, Rect coveredInsets,
@@ -3746,7 +3758,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
+ " h=" + h + " coveredInsets=" + coveredInsets.toShortString()
+ " visibleInsets=" + visibleInsets.toShortString()
+ " reportDraw=" + reportDraw);
- Message msg = obtainMessage(reportDraw ? RESIZED_REPORT :RESIZED);
+ Message msg = mHandler.obtainMessage(reportDraw ? MSG_RESIZED_REPORT :MSG_RESIZED);
if (mTranslator != null) {
mTranslator.translateRectInScreenToAppWindow(coveredInsets);
mTranslator.translateRectInScreenToAppWindow(visibleInsets);
@@ -3760,7 +3772,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
ri.visibleInsets = new Rect(visibleInsets);
ri.newConfig = newConfig;
msg.obj = ri;
- sendMessage(msg);
+ mHandler.sendMessage(msg);
}
/**
@@ -3857,7 +3869,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
private void scheduleProcessInputEvents() {
if (!mProcessInputEventsScheduled) {
mProcessInputEventsScheduled = true;
- sendEmptyMessage(DO_PROCESS_INPUT_EVENTS);
+ mHandler.sendEmptyMessage(MSG_PROCESS_INPUT_EVENTS);
}
}
@@ -3874,7 +3886,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
// so we can clear the pending flag immediately.
if (mProcessInputEventsScheduled) {
mProcessInputEventsScheduled = false;
- removeMessages(DO_PROCESS_INPUT_EVENTS);
+ mHandler.removeMessages(MSG_PROCESS_INPUT_EVENTS);
}
}
@@ -3960,47 +3972,67 @@ public final class ViewRootImpl extends Handler implements ViewParent,
}
WindowInputEventReceiver mInputEventReceiver;
+ public void dispatchInvalidateDelayed(View view, long delayMilliseconds) {
+ Message msg = mHandler.obtainMessage(MSG_INVALIDATE, view);
+ mHandler.sendMessageDelayed(msg, delayMilliseconds);
+ }
+
+ public void cancelInvalidate(View view) {
+ mHandler.removeMessages(MSG_INVALIDATE, view);
+ }
+
+ public void dispatchInvalidateRectDelayed(AttachInfo.InvalidateInfo info,
+ long delayMilliseconds) {
+ final Message msg = mHandler.obtainMessage(MSG_INVALIDATE_RECT, info);
+ mHandler.sendMessageDelayed(msg, delayMilliseconds);
+ }
+
public void dispatchKey(KeyEvent event) {
- Message msg = obtainMessage(DISPATCH_KEY, event);
- sendMessage(msg);
+ Message msg = mHandler.obtainMessage(MSG_DISPATCH_KEY, event);
+ mHandler.sendMessage(msg);
+ }
+
+ public void dispatchKeyFromIme(KeyEvent event) {
+ Message msg = mHandler.obtainMessage(MSG_DISPATCH_KEY_FROM_IME, event);
+ mHandler.sendMessage(msg);
}
public void dispatchAppVisibility(boolean visible) {
- Message msg = obtainMessage(DISPATCH_APP_VISIBILITY);
+ Message msg = mHandler.obtainMessage(MSG_DISPATCH_APP_VISIBILITY);
msg.arg1 = visible ? 1 : 0;
- sendMessage(msg);
+ mHandler.sendMessage(msg);
}
public void dispatchGetNewSurface() {
- Message msg = obtainMessage(DISPATCH_GET_NEW_SURFACE);
- sendMessage(msg);
+ Message msg = mHandler.obtainMessage(MSG_DISPATCH_GET_NEW_SURFACE);
+ mHandler.sendMessage(msg);
}
public void windowFocusChanged(boolean hasFocus, boolean inTouchMode) {
Message msg = Message.obtain();
- msg.what = WINDOW_FOCUS_CHANGED;
+ msg.what = MSG_WINDOW_FOCUS_CHANGED;
msg.arg1 = hasFocus ? 1 : 0;
msg.arg2 = inTouchMode ? 1 : 0;
- sendMessage(msg);
+ mHandler.sendMessage(msg);
}
public void dispatchCloseSystemDialogs(String reason) {
Message msg = Message.obtain();
- msg.what = CLOSE_SYSTEM_DIALOGS;
+ msg.what = MSG_CLOSE_SYSTEM_DIALOGS;
msg.obj = reason;
- sendMessage(msg);
+ mHandler.sendMessage(msg);
}
public void dispatchDragEvent(DragEvent event) {
final int what;
if (event.getAction() == DragEvent.ACTION_DRAG_LOCATION) {
- what = DISPATCH_DRAG_LOCATION_EVENT;
- removeMessages(what);
+ what = MSG_DISPATCH_DRAG_LOCATION_EVENT;
+ mHandler.removeMessages(what);
} else {
- what = DISPATCH_DRAG_EVENT;
+ what = MSG_DISPATCH_DRAG_EVENT;
}
- Message msg = obtainMessage(what, event);
- sendMessage(msg);
+ Message msg = mHandler.obtainMessage(what, event);
+ mHandler.sendMessage(msg);
}
public void dispatchSystemUiVisibilityChanged(int seq, int globalVisibility,
@@ -4010,7 +4042,14 @@ public final class ViewRootImpl extends Handler implements ViewParent,
args.globalVisibility = globalVisibility;
args.localValue = localValue;
args.localChanges = localChanges;
- sendMessage(obtainMessage(DISPATCH_SYSTEM_UI_VISIBILITY, args));
+ mHandler.sendMessage(mHandler.obtainMessage(MSG_DISPATCH_SYSTEM_UI_VISIBILITY, args));
+ }
+
+ public void dispatchCheckFocus() {
+ if (!mHandler.hasMessages(MSG_CHECK_FOCUS)) {
+ // This will result in a call to checkFocus() below.
+ mHandler.sendEmptyMessage(MSG_CHECK_FOCUS);
+ }
}
/**
@@ -4041,7 +4080,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
}
if (!mSendWindowContentChangedAccessibilityEvent.mIsPending) {
mSendWindowContentChangedAccessibilityEvent.mIsPending = true;
- postDelayed(mSendWindowContentChangedAccessibilityEvent,
+ mHandler.postDelayed(mSendWindowContentChangedAccessibilityEvent,
ViewConfiguration.getSendRecurringAccessibilityEventsInterval());
}
}
@@ -4052,7 +4091,7 @@ public final class ViewRootImpl extends Handler implements ViewParent,
*/
private void removeSendWindowContentChangedCallback() {
if (mSendWindowContentChangedAccessibilityEvent != null) {
- removeCallbacks(mSendWindowContentChangedAccessibilityEvent);
+ mHandler.removeCallbacks(mSendWindowContentChangedAccessibilityEvent);
}
}
@@ -4512,6 +4551,9 @@ public final class ViewRootImpl extends Handler implements ViewParent,
}
/**
+ * The run queue is used to enqueue pending work from Views when no Handler is
+ * attached. The work is executed during the next call to performTraversals on
+ * the thread.
* @hide
*/
static final class RunQueue {
@@ -4770,8 +4812,8 @@ public final class ViewRootImpl extends Handler implements ViewParent,
long accessibilityNodeId, int interactionId,
IAccessibilityInteractionConnectionCallback callback, int interrogatingPid,
long interrogatingTid) {
- Message message = Message.obtain();
- message.what = DO_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID;
+ Message message = mHandler.obtainMessage();
+ message.what = MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_ACCESSIBILITY_ID;
message.arg1 = interrogatingPid;
SomeArgs args = mPool.acquire();
args.argi1 = AccessibilityNodeInfo.getAccessibilityViewId(accessibilityNodeId);
@@ -4785,11 +4827,10 @@ public final class ViewRootImpl extends Handler implements ViewParent,
// client can handle the message to generate the result.
if (interrogatingPid == Process.myPid()
&& interrogatingTid == Looper.getMainLooper().getThread().getId()) {
- message.setTarget(ViewRootImpl.this);
AccessibilityInteractionClient.getInstanceForThread(
interrogatingTid).setSameThreadMessage(message);
} else {
- sendMessage(message);
+ mHandler.sendMessage(message);
}
}
@@ -4828,8 +4869,8 @@ public final class ViewRootImpl extends Handler implements ViewParent,
public void findAccessibilityNodeInfoByViewIdClientThread(long accessibilityNodeId,
int viewId, int interactionId, IAccessibilityInteractionConnectionCallback callback,
int interrogatingPid, long interrogatingTid) {
- Message message = Message.obtain();
- message.what = DO_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID;
+ Message message = mHandler.obtainMessage();
+ message.what = MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_VIEW_ID;
message.arg1 = AccessibilityNodeInfo.getAccessibilityViewId(accessibilityNodeId);
SomeArgs args = mPool.acquire();
args.argi1 = viewId;
@@ -4842,11 +4883,10 @@ public final class ViewRootImpl extends Handler implements ViewParent,
// client can handle the message to generate the result.
if (interrogatingPid == Process.myPid()
&& interrogatingTid == Looper.getMainLooper().getThread().getId()) {
- message.setTarget(ViewRootImpl.this);
AccessibilityInteractionClient.getInstanceForThread(
interrogatingTid).setSameThreadMessage(message);
} else {
- sendMessage(message);
+ mHandler.sendMessage(message);
}
}
@@ -4885,8 +4925,8 @@ public final class ViewRootImpl extends Handler implements ViewParent,
String text, int interactionId,
IAccessibilityInteractionConnectionCallback callback, int interrogatingPid,
long interrogatingTid) {
- Message message = Message.obtain();
- message.what = DO_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT;
+ Message message = mHandler.obtainMessage();
+ message.what = MSG_FIND_ACCESSIBLITY_NODE_INFO_BY_TEXT;
SomeArgs args = mPool.acquire();
args.arg1 = text;
args.argi1 = AccessibilityNodeInfo.getAccessibilityViewId(accessibilityNodeId);
@@ -4900,11 +4940,10 @@ public final class ViewRootImpl extends Handler implements ViewParent,
// client can handle the message to generate the result.
if (interrogatingPid == Process.myPid()
&& interrogatingTid == Looper.getMainLooper().getThread().getId()) {
- message.setTarget(ViewRootImpl.this);
AccessibilityInteractionClient.getInstanceForThread(
interrogatingTid).setSameThreadMessage(message);
} else {
- sendMessage(message);
+ mHandler.sendMessage(message);
}
}
@@ -4971,8 +5010,8 @@ public final class ViewRootImpl extends Handler implements ViewParent,
public void performAccessibilityActionClientThread(long accessibilityNodeId, int action,
int interactionId, IAccessibilityInteractionConnectionCallback callback,
int interogatingPid, long interrogatingTid) {
- Message message = Message.obtain();
- message.what = DO_PERFORM_ACCESSIBILITY_ACTION;
+ Message message = mHandler.obtainMessage();
+ message.what = MSG_PERFORM_ACCESSIBILITY_ACTION;
message.arg1 = AccessibilityNodeInfo.getAccessibilityViewId(accessibilityNodeId);
message.arg2 = AccessibilityNodeInfo.getVirtualDescendantId(accessibilityNodeId);
SomeArgs args = mPool.acquire();
@@ -4986,11 +5025,10 @@ public final class ViewRootImpl extends Handler implements ViewParent,
// client can handle the message to generate the result.
if (interogatingPid == Process.myPid()
&& interrogatingTid == Looper.getMainLooper().getThread().getId()) {
- message.setTarget(ViewRootImpl.this);
AccessibilityInteractionClient.getInstanceForThread(
interrogatingTid).setSameThreadMessage(message);
} else {
- sendMessage(message);
+ mHandler.sendMessage(message);
}
}
diff --git a/core/java/android/view/inputmethod/BaseInputConnection.java b/core/java/android/view/inputmethod/BaseInputConnection.java
index bd02d62..d4f6f9c 100644
--- a/core/java/android/view/inputmethod/BaseInputConnection.java
+++ b/core/java/android/view/inputmethod/BaseInputConnection.java
@@ -497,15 +497,14 @@ public class BaseInputConnection implements InputConnection {
*/
public boolean sendKeyEvent(KeyEvent event) {
synchronized (mIMM.mH) {
- Handler h = mTargetView != null ? mTargetView.getHandler() : null;
- if (h == null) {
+ ViewRootImpl viewRootImpl = mTargetView != null ? mTargetView.getViewRootImpl() : null;
+ if (viewRootImpl == null) {
if (mIMM.mServedView != null) {
- h = mIMM.mServedView.getHandler();
+ viewRootImpl = mIMM.mServedView.getViewRootImpl();
}
}
- if (h != null) {
- h.sendMessage(h.obtainMessage(ViewRootImpl.DISPATCH_KEY_FROM_IME,
- event));
+ if (viewRootImpl != null) {
+ viewRootImpl.dispatchKeyFromIme(event);
}
}
return false;
diff --git a/core/java/android/view/inputmethod/InputMethodManager.java b/core/java/android/view/inputmethod/InputMethodManager.java
index 7171b58..42dad52 100644
--- a/core/java/android/view/inputmethod/InputMethodManager.java
+++ b/core/java/android/view/inputmethod/InputMethodManager.java
@@ -669,11 +669,10 @@ public final class InputMethodManager {
// longer the input target, so it can reset its state. Schedule
// this call on its window's Handler so it will be on the correct
// thread and outside of our lock.
- Handler vh = mServedView.getHandler();
- if (vh != null) {
+ ViewRootImpl viewRootImpl = mServedView.getViewRootImpl();
+ if (viewRootImpl != null) {
// This will result in a call to reportFinishInputConnection() below.
- vh.sendMessage(vh.obtainMessage(ViewRootImpl.FINISH_INPUT_CONNECTION,
- mServedInputConnection));
+ viewRootImpl.dispatchFinishInputConnection(mServedInputConnection);
}
}
}
@@ -1124,13 +1123,12 @@ public final class InputMethodManager {
}
static void scheduleCheckFocusLocked(View view) {
- Handler vh = view.getHandler();
- if (vh != null && !vh.hasMessages(ViewRootImpl.CHECK_FOCUS)) {
- // This will result in a call to checkFocus() below.
- vh.sendMessage(vh.obtainMessage(ViewRootImpl.CHECK_FOCUS));
+ ViewRootImpl viewRootImpl = view.getViewRootImpl();
+ if (viewRootImpl != null) {
+ viewRootImpl.dispatchCheckFocus();
}
}
-
+
/**
* @hide
*/
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 7db8a1e..ffe54e9 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -3807,21 +3807,21 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
}
}
- Handler h = getHandler();
- if (h != null) {
+ ViewRootImpl viewRootImpl = getViewRootImpl();
+ if (viewRootImpl != null) {
long eventTime = SystemClock.uptimeMillis();
- h.sendMessage(h.obtainMessage(ViewRootImpl.DISPATCH_KEY_FROM_IME,
+ viewRootImpl.dispatchKeyFromIme(
new KeyEvent(eventTime, eventTime,
KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_ENTER, 0, 0,
KeyCharacterMap.VIRTUAL_KEYBOARD, 0,
KeyEvent.FLAG_SOFT_KEYBOARD | KeyEvent.FLAG_KEEP_TOUCH_MODE
- | KeyEvent.FLAG_EDITOR_ACTION)));
- h.sendMessage(h.obtainMessage(ViewRootImpl.DISPATCH_KEY_FROM_IME,
+ | KeyEvent.FLAG_EDITOR_ACTION));
+ viewRootImpl.dispatchKeyFromIme(
new KeyEvent(SystemClock.uptimeMillis(), eventTime,
KeyEvent.ACTION_UP, KeyEvent.KEYCODE_ENTER, 0, 0,
KeyCharacterMap.VIRTUAL_KEYBOARD, 0,
KeyEvent.FLAG_SOFT_KEYBOARD | KeyEvent.FLAG_KEEP_TOUCH_MODE
- | KeyEvent.FLAG_EDITOR_ACTION)));
+ | KeyEvent.FLAG_EDITOR_ACTION));
}
}
diff --git a/core/java/android/widget/ZoomButtonsController.java b/core/java/android/widget/ZoomButtonsController.java
index f3d891d..02dc27b 100644
--- a/core/java/android/widget/ZoomButtonsController.java
+++ b/core/java/android/widget/ZoomButtonsController.java
@@ -501,7 +501,7 @@ public class ZoomButtonsController implements View.OnTouchListener {
} else {
- ViewRootImpl viewRoot = getOwnerViewRootImpl();
+ ViewRootImpl viewRoot = mOwnerView.getViewRootImpl();
if (viewRoot != null) {
viewRoot.dispatchKey(event);
}
@@ -526,20 +526,6 @@ public class ZoomButtonsController implements View.OnTouchListener {
}
}
- private ViewRootImpl getOwnerViewRootImpl() {
- View rootViewOfOwner = mOwnerView.getRootView();
- if (rootViewOfOwner == null) {
- return null;
- }
-
- ViewParent parentOfRootView = rootViewOfOwner.getParent();
- if (parentOfRootView instanceof ViewRootImpl) {
- return (ViewRootImpl) parentOfRootView;
- } else {
- return null;
- }
- }
-
/**
* @hide The ZoomButtonsController implements the OnTouchListener, but this
* does not need to be shown in its public API.
diff --git a/core/java/com/android/internal/widget/PasswordEntryKeyboardHelper.java b/core/java/com/android/internal/widget/PasswordEntryKeyboardHelper.java
index 2e7810f..26518eb 100644
--- a/core/java/com/android/internal/widget/PasswordEntryKeyboardHelper.java
+++ b/core/java/com/android/internal/widget/PasswordEntryKeyboardHelper.java
@@ -147,7 +147,7 @@ public class PasswordEntryKeyboardHelper implements OnKeyboardActionListener {
}
private void sendKeyEventsToTarget(int character) {
- Handler handler = mTargetView.getHandler();
+ ViewRootImpl viewRootImpl = mTargetView.getViewRootImpl();
KeyEvent[] events = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD).getEvents(
new char[] { (char) character });
if (events != null) {
@@ -156,22 +156,22 @@ public class PasswordEntryKeyboardHelper implements OnKeyboardActionListener {
KeyEvent event = events[i];
event = KeyEvent.changeFlags(event, event.getFlags()
| KeyEvent.FLAG_SOFT_KEYBOARD | KeyEvent.FLAG_KEEP_TOUCH_MODE);
- handler.sendMessage(handler.obtainMessage(ViewRootImpl.DISPATCH_KEY, event));
+ viewRootImpl.dispatchKey(event);
}
}
}
public void sendDownUpKeyEvents(int keyEventCode) {
long eventTime = SystemClock.uptimeMillis();
- Handler handler = mTargetView.getHandler();
- handler.sendMessage(handler.obtainMessage(ViewRootImpl.DISPATCH_KEY_FROM_IME,
+ ViewRootImpl viewRootImpl = mTargetView.getViewRootImpl();
+ viewRootImpl.dispatchKeyFromIme(
new KeyEvent(eventTime, eventTime, KeyEvent.ACTION_DOWN, keyEventCode, 0, 0,
KeyCharacterMap.VIRTUAL_KEYBOARD, 0,
- KeyEvent.FLAG_SOFT_KEYBOARD|KeyEvent.FLAG_KEEP_TOUCH_MODE)));
- handler.sendMessage(handler.obtainMessage(ViewRootImpl.DISPATCH_KEY_FROM_IME,
+ KeyEvent.FLAG_SOFT_KEYBOARD|KeyEvent.FLAG_KEEP_TOUCH_MODE));
+ viewRootImpl.dispatchKeyFromIme(
new KeyEvent(eventTime, eventTime, KeyEvent.ACTION_UP, keyEventCode, 0, 0,
KeyCharacterMap.VIRTUAL_KEYBOARD, 0,
- KeyEvent.FLAG_SOFT_KEYBOARD|KeyEvent.FLAG_KEEP_TOUCH_MODE)));
+ KeyEvent.FLAG_SOFT_KEYBOARD|KeyEvent.FLAG_KEEP_TOUCH_MODE));
}
public void onKey(int primaryCode, int[] keyCodes) {
diff --git a/tools/layoutlib/bridge/src/android/view/AttachInfo_Accessor.java b/tools/layoutlib/bridge/src/android/view/AttachInfo_Accessor.java
index 96de51c..97d9969 100644
--- a/tools/layoutlib/bridge/src/android/view/AttachInfo_Accessor.java
+++ b/tools/layoutlib/bridge/src/android/view/AttachInfo_Accessor.java
@@ -29,7 +29,7 @@ public class AttachInfo_Accessor {
public static void setAttachInfo(View view) {
AttachInfo info = new AttachInfo(new BridgeWindowSession(), new BridgeWindow(),
- new Handler(), null);
+ new ViewRootImpl(view.getContext()), new Handler(), null);
info.mHasWindowFocus = true;
info.mWindowVisibility = View.VISIBLE;
info.mInTouchMode = false; // this is so that we can display selections.
generated by cgit v1.1 at 2025-11-14 19:11:56 +0000