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/frameworks/base/core/java/android/view/
DFocusFinder.java64 public final View findNextFocus(ViewGroup root, View focused, int direction) { in findNextFocus() argument
65 return findNextFocus(root, focused, null, direction); in findNextFocus()
76 public View findNextFocusFromRect(ViewGroup root, Rect focusedRect, int direction) { in findNextFocusFromRect() argument
78 return findNextFocus(root, null, mFocusedRect, direction); in findNextFocusFromRect()
81 private View findNextFocus(ViewGroup root, View focused, Rect focusedRect, int direction) { in findNextFocus() argument
84 next = findNextUserSpecifiedFocus(root, focused, direction); in findNextFocus()
92 root.addFocusables(focusables, direction); in findNextFocus()
94 next = findNextFocus(root, focused, focusedRect, direction, focusables); in findNextFocus()
102 private View findNextUserSpecifiedFocus(ViewGroup root, View focused, int direction) { in findNextUserSpecifiedFocus() argument
104 View userSetNextFocus = focused.findUserSetNextFocus(root, direction); in findNextUserSpecifiedFocus()
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DFocusFinderHelper.java36 public boolean isBetterCandidate(int direction, Rect source, Rect rect1, Rect rect2) { in isBetterCandidate() argument
37 return mFocusFinder.isBetterCandidate(direction, source, rect1, rect2); in isBetterCandidate()
40 public boolean beamBeats(int direction, Rect source, Rect rect1, Rect rect2) { in beamBeats() argument
41 return mFocusFinder.beamBeats(direction, source, rect1, rect2); in beamBeats()
44 public boolean isCandidate(Rect srcRect, Rect destRect, int direction) { in isCandidate() argument
45 return mFocusFinder.isCandidate(srcRect, destRect, direction); in isCandidate()
48 public boolean beamsOverlap(int direction, Rect rect1, Rect rect2) { in beamsOverlap() argument
49 return mFocusFinder.beamsOverlap(direction, rect1, rect2); in beamsOverlap()
52 public static int majorAxisDistance(int direction, Rect source, Rect dest) { in majorAxisDistance() argument
53 return FocusFinder.majorAxisDistance(direction, source, dest); in majorAxisDistance()
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/frameworks/support/v17/leanback/src/android/support/v17/leanback/widget/
DPersistentFocusWrapper.java86 private boolean shouldPersistFocusFromDirection(int direction) { in shouldPersistFocusFromDirection() argument
87 return ((mPersistFocusVertical && (direction == FOCUS_UP || direction == FOCUS_DOWN)) || in shouldPersistFocusFromDirection()
88 (!mPersistFocusVertical && (direction == FOCUS_LEFT || direction == FOCUS_RIGHT))); in shouldPersistFocusFromDirection()
92 public void addFocusables(ArrayList<View> views, int direction, int focusableMode) { in addFocusables() argument
95 !shouldPersistFocusFromDirection(direction)) { in addFocusables()
96 super.addFocusables(views, direction, focusableMode); in addFocusables()
115 public boolean requestFocus(int direction, Rect previouslyFocusedRect) { in requestFocus() argument
120 direction, previouslyFocusedRect)) { in requestFocus()
124 return super.requestFocus(direction, previouslyFocusedRect); in requestFocus()
DBrowseFrameLayout.java36 public View onFocusSearch(View focused, int direction); in onFocusSearch() argument
47 public boolean onRequestFocusInDescendants(int direction, in onRequestFocusInDescendants() argument
100 protected boolean onRequestFocusInDescendants(int direction, in onRequestFocusInDescendants() argument
103 return mOnChildFocusListener.onRequestFocusInDescendants(direction, in onRequestFocusInDescendants()
106 return super.onRequestFocusInDescendants(direction, previouslyFocusedRect); in onRequestFocusInDescendants()
110 public View focusSearch(View focused, int direction) { in focusSearch() argument
112 View view = mListener.onFocusSearch(focused, direction); in focusSearch()
117 return super.focusSearch(focused, direction); in focusSearch()
DTitleHelper.java46 public View onFocusSearch(View focused, int direction) {
47 if (focused != mTitleView && direction == View.FOCUS_UP) {
53 if (mTitleView.hasFocus() && direction == View.FOCUS_DOWN || direction == forward) {
DPlaybackControlsRowView.java68 protected boolean onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect) { in onRequestFocusInDescendants() argument
70 if (focused != null && focused.requestFocus(direction, previouslyFocusedRect)) { in onRequestFocusInDescendants()
73 return super.onRequestFocusInDescendants(direction, previouslyFocusedRect); in onRequestFocusInDescendants()
DBaseGridView.java599 public boolean onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect) { in onRequestFocusInDescendants() argument
600 return mLayoutManager.gridOnRequestFocusInDescendants(this, direction, in onRequestFocusInDescendants()
625 public View focusSearch(int direction) { in focusSearch() argument
631 return focusSearch(view, direction); in focusSearch()
635 return super.focusSearch(direction); in focusSearch()
639 protected void onFocusChanged(boolean gainFocus, int direction, Rect previouslyFocusedRect) { in onFocusChanged() argument
640 super.onFocusChanged(gainFocus, direction, previouslyFocusedRect); in onFocusChanged()
641 mLayoutManager.onFocusChanged(gainFocus, direction, previouslyFocusedRect); in onFocusChanged()
DControlBar.java40 public boolean requestFocus(int direction, Rect previouslyFocusedRect) { in requestFocus() argument
42 if (getChildAt(getChildCount() / 2).requestFocus(direction, previouslyFocusedRect)) { in requestFocus()
46 return super.requestFocus(direction, previouslyFocusedRect); in requestFocus()
/frameworks/base/core/tests/coretests/src/android/view/
DFocusFinderTest.java475 private void assertBeamsOverlap(int direction, Rect rect1, Rect rect2) { in assertBeamsOverlap() argument
476 String directionStr = validateAndGetStringFor(direction); in assertBeamsOverlap()
479 assertTrue(assertMsg, mFocusFinder.beamsOverlap(direction, rect1, rect2)); in assertBeamsOverlap()
482 private void assertBeamsDontOverlap(int direction, Rect rect1, Rect rect2) { in assertBeamsDontOverlap() argument
483 String directionStr = validateAndGetStringFor(direction); in assertBeamsDontOverlap()
486 assertFalse(assertMsg, mFocusFinder.beamsOverlap(direction, rect1, rect2)); in assertBeamsDontOverlap()
497 private void assertBetterCandidate(int direction, Rect srcRect, in assertBetterCandidate() argument
500 String directionStr = validateAndGetStringFor(direction); in assertBetterCandidate()
508 mFocusFinder.isBetterCandidate(direction, srcRect, in assertBetterCandidate()
518 mFocusFinder.isBetterCandidate(direction, srcRect, in assertBetterCandidate()
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/frameworks/base/graphics/java/android/graphics/
DEmbossMaskFilter.java29 public EmbossMaskFilter(float[] direction, float ambient, float specular, float blurRadius) { in EmbossMaskFilter() argument
30 if (direction.length < 3) { in EmbossMaskFilter()
33 native_instance = nativeConstructor(direction, ambient, specular, blurRadius); in EmbossMaskFilter()
36 …private static native long nativeConstructor(float[] direction, float ambient, float specular, flo… in nativeConstructor() argument
/frameworks/support/v4/ics/android/support/v4/view/
DViewCompatICS.java30 public static boolean canScrollHorizontally(View v, int direction) { in canScrollHorizontally() argument
31 return v.canScrollHorizontally(direction); in canScrollHorizontally()
34 public static boolean canScrollVertically(View v, int direction) { in canScrollVertically() argument
35 return v.canScrollVertically(direction); in canScrollVertically()
/frameworks/support/v4/java/android/support/v4/widget/
DListViewAutoScrollHelper.java53 public boolean canTargetScrollHorizontally(int direction) { in canTargetScrollHorizontally() argument
59 public boolean canTargetScrollVertically(int direction) { in canTargetScrollVertically() argument
70 if (direction > 0) { in canTargetScrollVertically()
78 } else if (direction < 0) { in canTargetScrollVertically()
DAutoScrollHelper.java538 int direction, float coordinate, float srcSize, float dstSize) { in computeTargetVelocity() argument
539 final float relativeEdge = mRelativeEdges[direction]; in computeTargetVelocity()
540 final float maximumEdge = mMaximumEdges[direction]; in computeTargetVelocity()
547 final float relativeVelocity = mRelativeVelocity[direction]; in computeTargetVelocity()
548 final float minimumVelocity = mMinimumVelocity[direction]; in computeTargetVelocity()
549 final float maximumVelocity = mMaximumVelocity[direction]; in computeTargetVelocity()
580 public abstract boolean canTargetScrollHorizontally(int direction); in canTargetScrollHorizontally() argument
591 public abstract boolean canTargetScrollVertically(int direction); in canTargetScrollVertically() argument
DNestedScrollView.java1055 public boolean pageScroll(int direction) { in pageScroll() argument
1056 boolean down = direction == View.FOCUS_DOWN; in pageScroll()
1076 return scrollAndFocus(direction, mTempRect.top, mTempRect.bottom); in pageScroll()
1091 public boolean fullScroll(int direction) { in fullScroll() argument
1092 boolean down = direction == View.FOCUS_DOWN; in fullScroll()
1107 return scrollAndFocus(direction, mTempRect.top, mTempRect.bottom); in fullScroll()
1122 private boolean scrollAndFocus(int direction, int top, int bottom) { in scrollAndFocus() argument
1128 boolean up = direction == View.FOCUS_UP; in scrollAndFocus()
1142 if (newFocused != findFocus()) newFocused.requestFocus(direction); in scrollAndFocus()
1154 public boolean arrowScroll(int direction) { in arrowScroll() argument
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/frameworks/base/core/java/com/android/internal/widget/
DAutoScrollHelper.java537 int direction, float coordinate, float srcSize, float dstSize) { in computeTargetVelocity() argument
538 final float relativeEdge = mRelativeEdges[direction]; in computeTargetVelocity()
539 final float maximumEdge = mMaximumEdges[direction]; in computeTargetVelocity()
546 final float relativeVelocity = mRelativeVelocity[direction]; in computeTargetVelocity()
547 final float minimumVelocity = mMinimumVelocity[direction]; in computeTargetVelocity()
548 final float maximumVelocity = mMaximumVelocity[direction]; in computeTargetVelocity()
579 public abstract boolean canTargetScrollHorizontally(int direction); in canTargetScrollHorizontally() argument
590 public abstract boolean canTargetScrollVertically(int direction); in canTargetScrollVertically() argument
886 public boolean canTargetScrollHorizontally(int direction) { in canTargetScrollHorizontally() argument
892 public boolean canTargetScrollVertically(int direction) { in canTargetScrollVertically() argument
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/frameworks/support/v7/recyclerview/tests/src/android/support/v7/widget/
DRecyclerViewAccessibilityTest.java53 public boolean canScrollHorizontally(int direction) { in onInitializeAccessibilityNodeInfoTest()
54 return direction < 0 && horizontalScrollBefore || in onInitializeAccessibilityNodeInfoTest()
55 direction > 0 && horizontalScrollAfter; in onInitializeAccessibilityNodeInfoTest()
59 public boolean canScrollVertically(int direction) { in onInitializeAccessibilityNodeInfoTest()
60 return direction < 0 && verticalScrollBefore || in onInitializeAccessibilityNodeInfoTest()
61 direction > 0 && verticalScrollAfter; in onInitializeAccessibilityNodeInfoTest()
212 public boolean canScrollHorizontally(int direction) { in testIgnoreAccessibilityIfAdapterHasChanged()
217 public boolean canScrollVertically(int direction) { in testIgnoreAccessibilityIfAdapterHasChanged()
/frameworks/base/media/java/android/media/
DAudioManagerInternal.java29 public abstract void adjustSuggestedStreamVolumeForUid(int streamType, int direction, in adjustSuggestedStreamVolumeForUid() argument
32 public abstract void adjustStreamVolumeForUid(int streamType, int direction, int flags, in adjustStreamVolumeForUid() argument
35 public abstract void setStreamVolumeForUid(int streamType, int direction, int flags, in setStreamVolumeForUid() argument
/frameworks/base/core/java/android/view/animation/
DGridLayoutAnimationController.java249 public void setDirection(int direction) { in setDirection() argument
250 mDirection = direction; in setDirection()
362 int direction = mDirection & DIRECTION_HORIZONTAL_MASK; in getTransformedColumnIndex() local
363 if (direction == DIRECTION_RIGHT_TO_LEFT) { in getTransformedColumnIndex()
388 int direction = mDirection & DIRECTION_VERTICAL_MASK; in getTransformedRowIndex() local
389 if (direction == DIRECTION_BOTTOM_TO_TOP) { in getTransformedRowIndex()
/frameworks/opt/setupwizard/library/test/src/com/android/setupwizardlib/test/
DRequireScrollHelperTest.java95 public boolean pageScroll(int direction) { in pageScroll() argument
96 if (direction == FOCUS_DOWN) { in pageScroll()
98 } else if (direction == FOCUS_UP) { in pageScroll()
101 return super.pageScroll(direction); in pageScroll()
/frameworks/base/core/java/android/widget/
DHorizontalScrollView.java978 public boolean pageScroll(int direction) { in pageScroll() argument
979 boolean right = direction == View.FOCUS_RIGHT; in pageScroll()
999 return scrollAndFocus(direction, mTempRect.left, mTempRect.right); in pageScroll()
1014 public boolean fullScroll(int direction) { in fullScroll() argument
1015 boolean right = direction == View.FOCUS_RIGHT; in fullScroll()
1030 return scrollAndFocus(direction, mTempRect.left, mTempRect.right); in fullScroll()
1045 private boolean scrollAndFocus(int direction, int left, int right) { in scrollAndFocus() argument
1051 boolean goLeft = direction == View.FOCUS_LEFT; in scrollAndFocus()
1065 if (newFocused != findFocus()) newFocused.requestFocus(direction); in scrollAndFocus()
1077 public boolean arrowScroll(int direction) { in arrowScroll() argument
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DListView.java2328 boolean pageScroll(int direction) { in pageScroll() argument
2332 if (direction == FOCUS_UP) { in pageScroll()
2335 } else if (direction == FOCUS_DOWN) { in pageScroll()
2377 boolean fullScroll(int direction) { in fullScroll() argument
2379 if (direction == FOCUS_UP) { in fullScroll()
2389 } else if (direction == FOCUS_DOWN) { in fullScroll()
2418 private boolean handleHorizontalFocusWithinListItem(int direction) { in handleHorizontalFocusWithinListItem() argument
2419 if (direction != View.FOCUS_LEFT && direction != View.FOCUS_RIGHT) { in handleHorizontalFocusWithinListItem()
2432 (ViewGroup) selectedView, currentFocus, direction); in handleHorizontalFocusWithinListItem()
2443 if (nextFocus.requestFocus(direction, focusedRect)) { in handleHorizontalFocusWithinListItem()
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DScrollView.java997 public boolean pageScroll(int direction) { in pageScroll() argument
998 boolean down = direction == View.FOCUS_DOWN; in pageScroll()
1018 return scrollAndFocus(direction, mTempRect.top, mTempRect.bottom); in pageScroll()
1033 public boolean fullScroll(int direction) { in fullScroll() argument
1034 boolean down = direction == View.FOCUS_DOWN; in fullScroll()
1049 return scrollAndFocus(direction, mTempRect.top, mTempRect.bottom); in fullScroll()
1064 private boolean scrollAndFocus(int direction, int top, int bottom) { in scrollAndFocus() argument
1070 boolean up = direction == View.FOCUS_UP; in scrollAndFocus()
1084 if (newFocused != findFocus()) newFocused.requestFocus(direction); in scrollAndFocus()
1096 public boolean arrowScroll(int direction) { in arrowScroll() argument
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/frameworks/av/radio/
DIRadio.cpp122 virtual status_t scan(radio_direction_t direction, bool skipSubChannel) in scan() argument
126 data.writeInt32(direction); in scan()
135 virtual status_t step(radio_direction_t direction, bool skipSubChannel) in step() argument
139 data.writeInt32(direction); in step()
275 radio_direction_t direction = (radio_direction_t)data.readInt32(); in onTransact() local
277 status_t status = scan(direction, skipSubChannel); in onTransact()
283 radio_direction_t direction = (radio_direction_t)data.readInt32(); in onTransact() local
285 status_t status = step(direction, skipSubChannel); in onTransact()
/frameworks/support/v4/java/android/support/v4/media/
DVolumeProviderCompat.java141 public void onAdjustVolume(int direction) { in onAdjustVolume() argument
176 public void onAdjustVolume(int direction) { in getVolumeProvider()
177 VolumeProviderCompat.this.onAdjustVolume(direction); in getVolumeProvider()
/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
Dvlc_dequant.cpp71 int direction; in VlcDequantMpegIntraBlock() local
107 doDCACPrediction(video, comp, datablock, &direction); in VlcDequantMpegIntraBlock()
108 if (!ACpred_flag) direction = 0; in VlcDequantMpegIntraBlock()
109 inv_zigzag = zigzag_inv + (ACpred_flag << 6) + (direction << 6); in VlcDequantMpegIntraBlock()
176 if (!direction) /* check vertical */ in VlcDequantMpegIntraBlock()
522 int direction; in VlcDequantH263IntraBlock() local
549 doDCACPrediction(video, comp, datablock, &direction); in VlcDequantH263IntraBlock()
550 if (!ACpred_flag) direction = 0; in VlcDequantH263IntraBlock()
552 inv_zigzag = zigzag_inv + (ACpred_flag << 6) + (direction << 6); /* 04/17/01 */ in VlcDequantH263IntraBlock()
619 if (!direction) /* check vertical */ in VlcDequantH263IntraBlock()
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