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-rw-r--r--core/java/android/view/ViewPropertyAnimator.java142
-rw-r--r--core/java/android/webkit/WebView.java390
-rw-r--r--core/java/android/webkit/WebViewCore.java32
-rw-r--r--core/java/android/widget/NumberPicker.java10
4 files changed, 324 insertions, 250 deletions
diff --git a/core/java/android/view/ViewPropertyAnimator.java b/core/java/android/view/ViewPropertyAnimator.java
index 89a1ef2..0fdcd0f 100644
--- a/core/java/android/view/ViewPropertyAnimator.java
+++ b/core/java/android/view/ViewPropertyAnimator.java
@@ -113,6 +113,10 @@ public class ViewPropertyAnimator {
* on that list are added to the list of properties associated with that animator.
*/
ArrayList<NameValuesHolder> mPendingAnimations = new ArrayList<NameValuesHolder>();
+ private Runnable mPendingSetupAction;
+ private Runnable mPendingCleanupAction;
+ private Runnable mPendingOnStartAction;
+ private Runnable mPendingOnEndAction;
/**
* Constants used to associate a property being requested and the mechanism used to set
@@ -199,6 +203,10 @@ public class ViewPropertyAnimator {
*/
private HashMap<Animator, PropertyBundle> mAnimatorMap =
new HashMap<Animator, PropertyBundle>();
+ private HashMap<Animator, Runnable> mAnimatorSetupMap;
+ private HashMap<Animator, Runnable> mAnimatorCleanupMap;
+ private HashMap<Animator, Runnable> mAnimatorOnStartMap;
+ private HashMap<Animator, Runnable> mAnimatorOnEndMap;
/**
* This is the information we need to set each property during the animation.
@@ -614,6 +622,93 @@ public class ViewPropertyAnimator {
}
/**
+ * The View associated with this ViewPropertyAnimator will have its
+ * {@link View#setLayerType(int, android.graphics.Paint) layer type} set to
+ * {@link View#LAYER_TYPE_HARDWARE} for the duration of the next animation. This state
+ * is not persistent, either on the View or on this ViewPropertyAnimator: the layer type
+ * of the View will be restored when the animation ends to what it was when this method was
+ * called, and this setting on ViewPropertyAnimator is only valid for the next animation.
+ * Note that calling this method and then independently setting the layer type of the View
+ * (by a direct call to {@link View#setLayerType(int, android.graphics.Paint)}) will result
+ * in some inconsistency, including having the layer type restored to its pre-withLayer()
+ * value when the animation ends.
+ *
+ * @see View#setLayerType(int, android.graphics.Paint)
+ * @return This object, allowing calls to methods in this class to be chained.
+ */
+ public ViewPropertyAnimator withLayer() {
+ mPendingSetupAction= new Runnable() {
+ @Override
+ public void run() {
+ mView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
+ }
+ };
+ final int currentLayerType = mView.getLayerType();
+ mPendingCleanupAction = new Runnable() {
+ @Override
+ public void run() {
+ mView.setLayerType(currentLayerType, null);
+ }
+ };
+ if (mAnimatorSetupMap == null) {
+ mAnimatorSetupMap = new HashMap<Animator, Runnable>();
+ }
+ if (mAnimatorCleanupMap == null) {
+ mAnimatorCleanupMap = new HashMap<Animator, Runnable>();
+ }
+
+ return this;
+ }
+
+ /**
+ * Specifies an action to take place when the next animation runs. If there is a
+ * {@link #setStartDelay(long) startDelay} set on this ViewPropertyAnimator, then the
+ * action will run after that startDelay expires, when the actual animation begins.
+ * This method, along with {@link #withEndAction(Runnable)}, is intended to help facilitate
+ * choreographing ViewPropertyAnimator animations with other animations or actions
+ * in the application.
+ *
+ * @param runnable The action to run when the next animation starts.
+ * @return This object, allowing calls to methods in this class to be chained.
+ */
+ public ViewPropertyAnimator withStartAction(Runnable runnable) {
+ mPendingOnStartAction = runnable;
+ if (runnable != null && mAnimatorOnStartMap == null) {
+ mAnimatorOnStartMap = new HashMap<Animator, Runnable>();
+ }
+ return this;
+ }
+
+ /**
+ * Specifies an action to take place when the next animation ends. The action is only
+ * run if the animation ends normally; if the ViewPropertyAnimator is canceled during
+ * that animation, the runnable will not run.
+ * This method, along with {@link #withStartAction(Runnable)}, is intended to help facilitate
+ * choreographing ViewPropertyAnimator animations with other animations or actions
+ * in the application.
+ *
+ * <p>For example, the following code animates a view to x=200 and then back to 0:</p>
+ * <pre>
+ * Runnable endAction = new Runnable() {
+ * public void run() {
+ * view.animate().x(0);
+ * }
+ * };
+ * view.animate().x(200).onEnd(endAction);
+ * </pre>
+ *
+ * @param runnable The action to run when the next animation ends.
+ * @return This object, allowing calls to methods in this class to be chained.
+ */
+ public ViewPropertyAnimator withEndAction(Runnable runnable) {
+ mPendingOnEndAction = runnable;
+ if (runnable != null && mAnimatorOnEndMap == null) {
+ mAnimatorOnEndMap = new HashMap<Animator, Runnable>();
+ }
+ return this;
+ }
+
+ /**
* Starts the underlying Animator for a set of properties. We use a single animator that
* simply runs from 0 to 1, and then use that fractional value to set each property
* value accordingly.
@@ -630,6 +725,22 @@ public class ViewPropertyAnimator {
propertyMask |= nameValuesHolder.mNameConstant;
}
mAnimatorMap.put(animator, new PropertyBundle(propertyMask, nameValueList));
+ if (mPendingSetupAction != null) {
+ mAnimatorSetupMap.put(animator, mPendingSetupAction);
+ mPendingSetupAction = null;
+ }
+ if (mPendingCleanupAction != null) {
+ mAnimatorCleanupMap.put(animator, mPendingCleanupAction);
+ mPendingCleanupAction = null;
+ }
+ if (mPendingOnStartAction != null) {
+ mAnimatorOnStartMap.put(animator, mPendingOnStartAction);
+ mPendingOnStartAction = null;
+ }
+ if (mPendingOnEndAction != null) {
+ mAnimatorOnEndMap.put(animator, mPendingOnEndAction);
+ mPendingOnEndAction = null;
+ }
animator.addUpdateListener(mAnimatorEventListener);
animator.addListener(mAnimatorEventListener);
if (mStartDelaySet) {
@@ -800,6 +911,20 @@ public class ViewPropertyAnimator {
implements Animator.AnimatorListener, ValueAnimator.AnimatorUpdateListener {
@Override
public void onAnimationStart(Animator animation) {
+ if (mAnimatorSetupMap != null) {
+ Runnable r = mAnimatorSetupMap.get(animation);
+ if (r != null) {
+ r.run();
+ }
+ mAnimatorSetupMap.remove(animation);
+ }
+ if (mAnimatorOnStartMap != null) {
+ Runnable r = mAnimatorOnStartMap.get(animation);
+ if (r != null) {
+ r.run();
+ }
+ mAnimatorOnStartMap.remove(animation);
+ }
if (mListener != null) {
mListener.onAnimationStart(animation);
}
@@ -810,6 +935,9 @@ public class ViewPropertyAnimator {
if (mListener != null) {
mListener.onAnimationCancel(animation);
}
+ if (mAnimatorOnEndMap != null) {
+ mAnimatorOnEndMap.remove(animation);
+ }
}
@Override
@@ -824,6 +952,20 @@ public class ViewPropertyAnimator {
if (mListener != null) {
mListener.onAnimationEnd(animation);
}
+ if (mAnimatorOnEndMap != null) {
+ Runnable r = mAnimatorOnEndMap.get(animation);
+ if (r != null) {
+ r.run();
+ }
+ mAnimatorOnEndMap.remove(animation);
+ }
+ if (mAnimatorCleanupMap != null) {
+ Runnable r = mAnimatorCleanupMap.get(animation);
+ if (r != null) {
+ r.run();
+ }
+ mAnimatorCleanupMap.remove(animation);
+ }
mAnimatorMap.remove(animation);
}
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index cc8eef2..c9123e9 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -789,12 +789,18 @@ public class WebView extends AbsoluteLayout
// know to handle Shift and arrows natively first
private boolean mAccessibilityScriptInjected;
- static final boolean USE_JAVA_TEXT_SELECTION = true;
- static final boolean DEBUG_TEXT_HANDLES = false;
- private Region mTextSelectionRegion = new Region();
- private Paint mTextSelectionPaint;
private Drawable mSelectHandleLeft;
private Drawable mSelectHandleRight;
+ private Rect mSelectCursorBase = new Rect();
+ private int mSelectCursorBaseLayerId;
+ private Rect mSelectCursorExtent = new Rect();
+ private int mSelectCursorExtentLayerId;
+ private Rect mSelectDraggingCursor;
+ private Point mSelectDraggingOffset = new Point();
+ static final int HANDLE_ID_START = 0;
+ static final int HANDLE_ID_END = 1;
+ static final int HANDLE_ID_BASE = 2;
+ static final int HANDLE_ID_EXTENT = 3;
static boolean sDisableNavcache = false;
// the color used to highlight the touch rectangles
@@ -2656,12 +2662,6 @@ public class WebView extends AbsoluteLayout
return mZoomManager.getScale();
}
- // Called by JNI. Returns the scale to apply to the text selection handles
- /* package */ float getTextHandleScale() {
- float density = mContext.getResources().getDisplayMetrics().density;
- return density / getScale();
- }
-
/**
* Compute the reading level scale of the WebView
* @param scale The current scale.
@@ -3852,6 +3852,16 @@ public class WebView extends AbsoluteLayout
if (x == mScrollingLayerRect.left && y == mScrollingLayerRect.top) {
return;
}
+ if (mSelectingText) {
+ int dx = mScrollingLayerRect.left - x;
+ int dy = mScrollingLayerRect.top - y;
+ if (mSelectCursorBaseLayerId == mCurrentScrollingLayerId) {
+ mSelectCursorBase.offset(dx, dy);
+ }
+ if (mSelectCursorExtentLayerId == mCurrentScrollingLayerId) {
+ mSelectCursorExtent.offset(dx, dy);
+ }
+ }
nativeScrollLayer(mCurrentScrollingLayerId, x, y);
mScrollingLayerRect.left = x;
mScrollingLayerRect.top = y;
@@ -4624,12 +4634,7 @@ public class WebView extends AbsoluteLayout
* Select the word at the indicated content coordinates.
*/
boolean selectText(int x, int y) {
- if (!setUpSelect(true, x, y)) {
- return false;
- }
- nativeSetExtendSelection();
- mDrawSelectionPointer = false;
- mTouchMode = TOUCH_DRAG_MODE;
+ mWebViewCore.sendMessage(EventHub.SELECT_WORD_AT, x, y);
return true;
}
@@ -4830,11 +4835,8 @@ public class WebView extends AbsoluteLayout
int extras = DRAW_EXTRAS_NONE;
if (mFindIsUp) {
extras = DRAW_EXTRAS_FIND;
- } else if (mSelectingText && (!USE_JAVA_TEXT_SELECTION || DEBUG_TEXT_HANDLES)) {
+ } else if (mSelectingText) {
extras = DRAW_EXTRAS_SELECTION;
- nativeSetSelectionPointer(mNativeClass,
- mDrawSelectionPointer,
- mZoomManager.getInvScale(), mSelectX, mSelectY - getTitleHeight());
} else if (drawCursorRing) {
extras = DRAW_EXTRAS_CURSOR_RING;
}
@@ -4879,7 +4881,7 @@ public class WebView extends AbsoluteLayout
}
canvas.restoreToCount(saveCount);
- if (mSelectingText && USE_JAVA_TEXT_SELECTION) {
+ if (mSelectingText) {
drawTextSelectionHandles(canvas);
}
@@ -4901,30 +4903,12 @@ public class WebView extends AbsoluteLayout
}
private void drawTextSelectionHandles(Canvas canvas) {
- if (mTextSelectionPaint == null) {
- mTextSelectionPaint = new Paint();
- mTextSelectionPaint.setColor(HIGHLIGHT_COLOR);
- }
- mTextSelectionRegion.setEmpty();
- nativeGetTextSelectionRegion(mNativeClass, mTextSelectionRegion);
- Rect r = new Rect();
- RegionIterator iter = new RegionIterator(mTextSelectionRegion);
- Rect clip = canvas.getClipBounds();
- while (iter.next(r)) {
- r.set(contentToViewDimension(r.left),
- contentToViewDimension(r.top),
- contentToViewDimension(r.right),
- contentToViewDimension(r.bottom));
- if (r.intersect(clip)) {
- canvas.drawRect(r, mTextSelectionPaint);
- }
- }
if (mSelectHandleLeft == null) {
mSelectHandleLeft = mContext.getResources().getDrawable(
com.android.internal.R.drawable.text_select_handle_left);
}
int[] handles = new int[4];
- nativeGetSelectionHandles(mNativeClass, handles);
+ getSelectionHandles(handles);
int start_x = contentToViewDimension(handles[0]);
int start_y = contentToViewDimension(handles[1]);
int end_x = contentToViewDimension(handles[2]);
@@ -4942,14 +4926,31 @@ public class WebView extends AbsoluteLayout
mSelectHandleRight.setBounds(end_x, end_y,
end_x + mSelectHandleRight.getIntrinsicWidth(),
end_y + mSelectHandleRight.getIntrinsicHeight());
- if (DEBUG_TEXT_HANDLES) {
- mSelectHandleLeft.setAlpha(125);
- mSelectHandleRight.setAlpha(125);
- }
mSelectHandleLeft.draw(canvas);
mSelectHandleRight.draw(canvas);
}
+ /**
+ * Takes an int[4] array as an output param with the values being
+ * startX, startY, endX, endY
+ */
+ private void getSelectionHandles(int[] handles) {
+ handles[0] = mSelectCursorBase.right;
+ handles[1] = mSelectCursorBase.bottom -
+ (mSelectCursorBase.height() / 4);
+ handles[2] = mSelectCursorExtent.left;
+ handles[3] = mSelectCursorExtent.bottom
+ - (mSelectCursorExtent.height() / 4);
+ if (!nativeIsBaseFirst(mNativeClass)) {
+ int swap = handles[0];
+ handles[0] = handles[2];
+ handles[2] = swap;
+ swap = handles[1];
+ handles[1] = handles[3];
+ handles[3] = swap;
+ }
+ }
+
// draw history
private boolean mDrawHistory = false;
private Picture mHistoryPicture = null;
@@ -5009,7 +5010,7 @@ public class WebView extends AbsoluteLayout
/* package */ void deleteSelection(int start, int end) {
mTextGeneration++;
WebViewCore.TextSelectionData data
- = new WebViewCore.TextSelectionData(start, end);
+ = new WebViewCore.TextSelectionData(start, end, 0);
mWebViewCore.sendMessage(EventHub.DELETE_SELECTION, mTextGeneration, 0,
data);
}
@@ -5462,15 +5463,6 @@ public class WebView extends AbsoluteLayout
return pinScrollTo(mContentWidth, mScrollY, true, 0);
}
}
- if (mSelectingText) {
- int xRate = keyCode == KeyEvent.KEYCODE_DPAD_LEFT
- ? -1 : keyCode == KeyEvent.KEYCODE_DPAD_RIGHT ? 1 : 0;
- int yRate = keyCode == KeyEvent.KEYCODE_DPAD_UP ?
- -1 : keyCode == KeyEvent.KEYCODE_DPAD_DOWN ? 1 : 0;
- int multiplier = event.getRepeatCount() + 1;
- moveSelection(xRate * multiplier, yRate * multiplier);
- return true;
- }
if (navHandledKey(keyCode, 1, false, event.getEventTime())) {
playSoundEffect(keyCodeToSoundsEffect(keyCode));
return true;
@@ -5623,14 +5615,8 @@ public class WebView extends AbsoluteLayout
mGotCenterDown = false;
if (mSelectingText) {
- if (mExtendSelection) {
- copySelection();
- selectionDone();
- } else {
- mExtendSelection = true;
- nativeSetExtendSelection();
- invalidate(); // draw the i-beam instead of the arrow
- }
+ copySelection();
+ selectionDone();
return true; // discard press if copy in progress
}
@@ -5676,21 +5662,7 @@ public class WebView extends AbsoluteLayout
return false;
}
- /*
- * Enter selecting text mode, and see if CAB should be shown.
- * Returns true if the WebView is now in
- * selecting text mode (including if it was already in that mode, and this
- * method did nothing).
- */
- private boolean setUpSelect(boolean selectWord, int x, int y) {
- if (0 == mNativeClass) return false; // client isn't initialized
- if (inFullScreenMode()) return false;
- if (mSelectingText) return true;
- nativeResetSelection();
- if (selectWord && !nativeWordSelection(x, y)) {
- selectionDone();
- return false;
- }
+ private boolean startSelectActionMode() {
mSelectCallback = new SelectActionModeCallback();
mSelectCallback.setWebView(this);
if (startActionMode(mSelectCallback) == null) {
@@ -5699,52 +5671,41 @@ public class WebView extends AbsoluteLayout
selectionDone();
return false;
}
- mExtendSelection = false;
- mSelectingText = mDrawSelectionPointer = true;
- if (DEBUG_TEXT_HANDLES) {
- // Debugging text handles requires running in software mode
- setLayerType(LAYER_TYPE_SOFTWARE, null);
+ performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
+ return true;
+ }
+
+ private void syncSelectionCursors() {
+ mSelectCursorBaseLayerId =
+ nativeGetHandleLayerId(mNativeClass, HANDLE_ID_BASE, mSelectCursorBase);
+ mSelectCursorExtentLayerId =
+ nativeGetHandleLayerId(mNativeClass, HANDLE_ID_EXTENT, mSelectCursorExtent);
+ }
+
+ private boolean setupWebkitSelect() {
+ syncSelectionCursors();
+ if (!startSelectActionMode()) {
+ selectionDone();
+ return false;
}
- // don't let the picture change during text selection
- WebViewCore.pauseUpdatePicture(mWebViewCore);
- if (nativeHasCursorNode()) {
- Rect rect = nativeCursorNodeBounds();
- mSelectX = contentToViewX(rect.left);
- mSelectY = contentToViewY(rect.top);
- } else if (mLastTouchY > getVisibleTitleHeightImpl()) {
- mSelectX = mScrollX + mLastTouchX;
- mSelectY = mScrollY + mLastTouchY;
+ mSelectingText = true;
+ mTouchMode = TOUCH_DRAG_MODE;
+ return true;
+ }
+
+ private void updateWebkitSelection() {
+ int[] handles = null;
+ if (mSelectingText) {
+ handles = new int[4];
+ handles[0] = mSelectCursorBase.centerX();
+ handles[1] = mSelectCursorBase.centerY();
+ handles[2] = mSelectCursorExtent.centerX();
+ handles[3] = mSelectCursorExtent.centerY();
} else {
- mSelectX = mScrollX + getViewWidth() / 2;
- mSelectY = mScrollY + getViewHeightWithTitle() / 2;
+ nativeSetTextSelection(mNativeClass, 0);
}
- nativeHideCursor();
- mMinAutoScrollX = 0;
- mMaxAutoScrollX = getViewWidth();
- mMinAutoScrollY = 0;
- mMaxAutoScrollY = getViewHeightWithTitle();
- mCurrentScrollingLayerId = nativeScrollableLayer(viewToContentX(mSelectX),
- viewToContentY(mSelectY), mScrollingLayerRect,
- mScrollingLayerBounds);
- if (mCurrentScrollingLayerId != 0) {
- if (mScrollingLayerRect.left != mScrollingLayerRect.right) {
- mMinAutoScrollX = Math.max(mMinAutoScrollX,
- contentToViewX(mScrollingLayerBounds.left));
- mMaxAutoScrollX = Math.min(mMaxAutoScrollX,
- contentToViewX(mScrollingLayerBounds.right));
- }
- if (mScrollingLayerRect.top != mScrollingLayerRect.bottom) {
- mMinAutoScrollY = Math.max(mMinAutoScrollY,
- contentToViewY(mScrollingLayerBounds.top));
- mMaxAutoScrollY = Math.min(mMaxAutoScrollY,
- contentToViewY(mScrollingLayerBounds.bottom));
- }
- }
- mMinAutoScrollX += SELECT_SCROLL;
- mMaxAutoScrollX -= SELECT_SCROLL;
- mMinAutoScrollY += SELECT_SCROLL;
- mMaxAutoScrollY -= SELECT_SCROLL;
- return true;
+ mWebViewCore.removeMessages(EventHub.SELECT_TEXT);
+ mWebViewCore.sendMessageAtFrontOfQueue(EventHub.SELECT_TEXT, handles);
}
/**
@@ -5755,7 +5716,6 @@ public class WebView extends AbsoluteLayout
@Deprecated
public void emulateShiftHeld() {
checkThread();
- setUpSelect(false, 0, 0);
}
/**
@@ -5764,17 +5724,8 @@ public class WebView extends AbsoluteLayout
* @hide This is an implementation detail.
*/
public void selectAll() {
- if (0 == mNativeClass) return; // client isn't initialized
- if (inFullScreenMode()) return;
- if (!mSelectingText) {
- // retrieve a point somewhere within the text
- Point select = nativeSelectableText();
- if (!selectText(select.x, select.y)) return;
- }
- nativeSelectAll();
- mDrawSelectionPointer = false;
- mExtendSelection = true;
- invalidate();
+ // TODO
+ //mWebViewCore.sendMessage(EventHub.SELECT_ALL);
}
/**
@@ -5783,17 +5734,11 @@ public class WebView extends AbsoluteLayout
void selectionDone() {
if (mSelectingText) {
mSelectingText = false;
- if (DEBUG_TEXT_HANDLES) {
- // Debugging text handles required running in software mode, set
- // back to default now
- setLayerType(LAYER_TYPE_NONE, null);
- }
// finish is idempotent, so this is fine even if selectionDone was
// called by mSelectCallback.onDestroyActionMode
mSelectCallback.finish();
mSelectCallback = null;
- WebViewCore.resumePriority();
- WebViewCore.resumeUpdatePicture(mWebViewCore);
+ updateWebkitSelection();
invalidate(); // redraw without selection
mAutoScrollX = 0;
mAutoScrollY = 0;
@@ -5821,7 +5766,7 @@ public class WebView extends AbsoluteLayout
.getSystemService(Context.CLIPBOARD_SERVICE);
cm.setText(selection);
int[] handles = new int[4];
- nativeGetSelectionHandles(mNativeClass, handles);
+ getSelectionHandles(handles);
mWebViewCore.sendMessage(EventHub.COPY_TEXT, handles);
}
invalidate(); // remove selection region and pointer
@@ -5836,7 +5781,7 @@ public class WebView extends AbsoluteLayout
public void cutSelection() {
copySelection();
int[] handles = new int[4];
- nativeGetSelectionHandles(mNativeClass, handles);
+ getSelectionHandles(handles);
mWebViewCore.sendMessage(EventHub.DELETE_TEXT, handles);
}
@@ -5854,7 +5799,7 @@ public class WebView extends AbsoluteLayout
CharSequence pasteText = clipItem.getText();
if (pasteText != null) {
int[] handles = new int[4];
- nativeGetSelectionHandles(mNativeClass, handles);
+ getSelectionHandles(handles);
mWebViewCore.sendMessage(EventHub.DELETE_TEXT, handles);
mWebViewCore.sendMessage(EventHub.INSERT_TEXT,
pasteText.toString());
@@ -6407,12 +6352,26 @@ public class WebView extends AbsoluteLayout
(eventTime - mLastTouchUpTime), eventTime);
}
if (mSelectingText) {
- mDrawSelectionPointer = false;
- mSelectionStarted = nativeStartSelection(contentX, contentY);
+ mSelectionStarted = false;
+ int shiftedY = y - getTitleHeight() + mScrollY;
+ int shiftedX = x + mScrollX;
+ if (mSelectHandleLeft.getBounds()
+ .contains(shiftedX, shiftedY)) {
+ mSelectionStarted = true;
+ mSelectDraggingCursor = mSelectCursorBase;
+ } else if (mSelectHandleRight.getBounds()
+ .contains(shiftedX, shiftedY)) {
+ mSelectionStarted = true;
+ mSelectDraggingCursor = mSelectCursorExtent;
+ }
+ if (mSelectDraggingCursor != null) {
+ mSelectDraggingOffset.set(
+ mSelectDraggingCursor.left - contentX,
+ mSelectDraggingCursor.top - contentY);
+ }
if (DebugFlags.WEB_VIEW) {
Log.v(LOGTAG, "select=" + contentX + "," + contentY);
}
- invalidate();
}
}
// Trigger the link
@@ -6478,6 +6437,26 @@ public class WebView extends AbsoluteLayout
removeTouchHighlight();
}
}
+ if (mSelectingText && mSelectionStarted) {
+ if (DebugFlags.WEB_VIEW) {
+ Log.v(LOGTAG, "extend=" + contentX + "," + contentY);
+ }
+ ViewParent parent = getParent();
+ if (parent != null) {
+ parent.requestDisallowInterceptTouchEvent(true);
+ }
+ if (deltaX != 0 || deltaY != 0) {
+ mSelectDraggingCursor.offsetTo(
+ contentX + mSelectDraggingOffset.x,
+ contentY + mSelectDraggingOffset.y);
+ updateWebkitSelection();
+ mLastTouchX = x;
+ mLastTouchY = y;
+ invalidate();
+ }
+ break;
+ }
+
// pass the touch events from UI thread to WebCore thread
if (shouldForwardTouchEvent() && mConfirmMove && (firstMove
|| eventTime - mLastSentTouchTime > mCurrentTouchInterval)) {
@@ -6520,30 +6499,6 @@ public class WebView extends AbsoluteLayout
} else {
mVelocityTracker.addMovement(ev);
}
- if (mSelectingText && mSelectionStarted) {
- if (DebugFlags.WEB_VIEW) {
- Log.v(LOGTAG, "extend=" + contentX + "," + contentY);
- }
- ViewParent parent = getParent();
- if (parent != null) {
- parent.requestDisallowInterceptTouchEvent(true);
- }
- mAutoScrollX = x <= mMinAutoScrollX ? -SELECT_SCROLL
- : x >= mMaxAutoScrollX ? SELECT_SCROLL : 0;
- mAutoScrollY = y <= mMinAutoScrollY ? -SELECT_SCROLL
- : y >= mMaxAutoScrollY ? SELECT_SCROLL : 0;
- if ((mAutoScrollX != 0 || mAutoScrollY != 0)
- && !mSentAutoScrollMessage) {
- mSentAutoScrollMessage = true;
- mPrivateHandler.sendEmptyMessageDelayed(
- SCROLL_SELECT_TEXT, SELECT_SCROLL_INTERVAL);
- }
- if (deltaX != 0 || deltaY != 0) {
- nativeExtendSelection(contentX, contentY);
- invalidate();
- }
- break;
- }
if (mTouchMode != TOUCH_DRAG_MODE &&
mTouchMode != TOUCH_DRAG_LAYER_MODE) {
@@ -6758,7 +6713,7 @@ public class WebView extends AbsoluteLayout
} else {
if (mSelectingText) {
// tapping on selection or controls does nothing
- if (!nativeHitSelection(contentX, contentY)) {
+ if (!mSelectionStarted) {
selectionDone();
}
break;
@@ -7055,6 +7010,12 @@ public class WebView extends AbsoluteLayout
if (mOverScrollGlow != null) {
mOverScrollGlow.releaseAll();
}
+
+ if (mSelectingText) {
+ mSelectionStarted = false;
+ syncSelectionCursors();
+ invalidate();
+ }
}
private void cancelTouch() {
@@ -7119,8 +7080,6 @@ public class WebView extends AbsoluteLayout
private int mTrackballYMove = 0;
private boolean mSelectingText = false;
private boolean mSelectionStarted = false;
- private boolean mExtendSelection = false;
- private boolean mDrawSelectionPointer = false;
private static final int TRACKBALL_KEY_TIMEOUT = 1000;
private static final int TRACKBALL_TIMEOUT = 200;
private static final int TRACKBALL_WAIT = 100;
@@ -7189,14 +7148,8 @@ public class WebView extends AbsoluteLayout
mTrackballDown = false;
mTrackballUpTime = time;
if (mSelectingText) {
- if (mExtendSelection) {
- copySelection();
- selectionDone();
- } else {
- mExtendSelection = true;
- nativeSetExtendSelection();
- invalidate(); // draw the i-beam instead of the arrow
- }
+ copySelection();
+ selectionDone();
return true; // discard press if copy in progress
}
if (DebugFlags.WEB_VIEW) {
@@ -7239,42 +7192,6 @@ public class WebView extends AbsoluteLayout
return true;
}
- void moveSelection(float xRate, float yRate) {
- if (mNativeClass == 0)
- return;
- int width = getViewWidth();
- int height = getViewHeight();
- mSelectX += xRate;
- mSelectY += yRate;
- int maxX = width + mScrollX;
- int maxY = height + mScrollY;
- mSelectX = Math.min(maxX, Math.max(mScrollX - SELECT_CURSOR_OFFSET
- , mSelectX));
- mSelectY = Math.min(maxY, Math.max(mScrollY - SELECT_CURSOR_OFFSET
- , mSelectY));
- if (DebugFlags.WEB_VIEW) {
- Log.v(LOGTAG, "moveSelection"
- + " mSelectX=" + mSelectX
- + " mSelectY=" + mSelectY
- + " mScrollX=" + mScrollX
- + " mScrollY=" + mScrollY
- + " xRate=" + xRate
- + " yRate=" + yRate
- );
- }
- nativeMoveSelection(viewToContentX(mSelectX), viewToContentY(mSelectY));
- int scrollX = mSelectX < mScrollX ? -SELECT_CURSOR_OFFSET
- : mSelectX > maxX - SELECT_CURSOR_OFFSET ? SELECT_CURSOR_OFFSET
- : 0;
- int scrollY = mSelectY < mScrollY ? -SELECT_CURSOR_OFFSET
- : mSelectY > maxY - SELECT_CURSOR_OFFSET ? SELECT_CURSOR_OFFSET
- : 0;
- pinScrollBy(scrollX, scrollY, true, 0);
- Rect select = new Rect(mSelectX, mSelectY, mSelectX + 1, mSelectY + 1);
- requestRectangleOnScreen(select);
- invalidate();
- }
-
private int scaleTrackballX(float xRate, int width) {
int xMove = (int) (xRate / TRACKBALL_SCALE * width);
int nextXMove = xMove;
@@ -7328,21 +7245,6 @@ public class WebView extends AbsoluteLayout
float yRate = mTrackballRemainsY * 1000 / elapsed;
int viewWidth = getViewWidth();
int viewHeight = getViewHeight();
- if (mSelectingText) {
- if (!mDrawSelectionPointer) {
- // The last selection was made by touch, disabling drawing the
- // selection pointer. Allow the trackball to adjust the
- // position of the touch control.
- mSelectX = contentToViewX(nativeSelectionX());
- mSelectY = contentToViewY(nativeSelectionY());
- mDrawSelectionPointer = mExtendSelection = true;
- nativeSetExtendSelection();
- }
- moveSelection(scaleTrackballX(xRate, viewWidth),
- scaleTrackballY(yRate, viewHeight));
- mTrackballRemainsX = mTrackballRemainsY = 0;
- return;
- }
float ax = Math.abs(xRate);
float ay = Math.abs(yRate);
float maxA = Math.max(ax, ay);
@@ -9204,6 +9106,18 @@ public class WebView extends AbsoluteLayout
mInputConnection.setSelection(data.mStart, data.mEnd);
}
}
+
+ nativeSetTextSelection(mNativeClass, data.mSelectTextPtr);
+ if (data.mSelectTextPtr != 0) {
+ if (!mSelectingText) {
+ setupWebkitSelect();
+ } else if (!mSelectionStarted) {
+ syncSelectionCursors();
+ }
+ } else {
+ selectionDone();
+ }
+ invalidate();
}
// Class used to use a dropdown for a <select> element
@@ -9952,7 +9866,6 @@ public class WebView extends AbsoluteLayout
private native boolean nativeMoveCursor(int keyCode, int count,
boolean noScroll);
private native int nativeMoveGeneration();
- private native void nativeMoveSelection(int x, int y);
/**
* @return true if the page should get the shift and arrow keys, rather
* than select text/navigation.
@@ -9962,15 +9875,8 @@ public class WebView extends AbsoluteLayout
*/
private native boolean nativePageShouldHandleShiftAndArrows();
private native boolean nativePointInNavCache(int x, int y, int slop);
- // Like many other of our native methods, you must make sure that
- // mNativeClass is not null before calling this method.
- private native void nativeResetSelection();
- private native Point nativeSelectableText();
- private native void nativeSelectAll();
private native void nativeSelectBestAt(Rect rect);
private native void nativeSelectAt(int x, int y);
- private native int nativeSelectionX();
- private native int nativeSelectionY();
private native int nativeFindIndex();
private native void nativeSetExtendSelection();
private native void nativeSetFindIsEmpty();
@@ -10026,12 +9932,14 @@ public class WebView extends AbsoluteLayout
private native int nativeGetBackgroundColor();
native boolean nativeSetProperty(String key, String value);
native String nativeGetProperty(String key);
- private native void nativeGetTextSelectionRegion(int instance, Region region);
- private native void nativeGetSelectionHandles(int instance, int[] handles);
/**
* See {@link ComponentCallbacks2} for the trim levels and descriptions
*/
private static native void nativeOnTrimMemory(int level);
private static native void nativeSetPauseDrawing(int instance, boolean pause);
private static native boolean nativeDisableNavcache();
+ private static native void nativeSetTextSelection(int instance, int selection);
+ private static native int nativeGetHandleLayerId(int instance, int handle,
+ Rect cursorLocation);
+ private static native boolean nativeIsBaseFirst(int instance);
}
diff --git a/core/java/android/webkit/WebViewCore.java b/core/java/android/webkit/WebViewCore.java
index 9c7bd34..67264de 100644
--- a/core/java/android/webkit/WebViewCore.java
+++ b/core/java/android/webkit/WebViewCore.java
@@ -835,12 +835,14 @@ public final class WebViewCore {
}
static class TextSelectionData {
- public TextSelectionData(int start, int end) {
+ public TextSelectionData(int start, int end, int selectTextPtr) {
mStart = start;
mEnd = end;
+ mSelectTextPtr = selectTextPtr;
}
int mStart;
int mEnd;
+ int mSelectTextPtr;
}
static class TouchUpData {
@@ -1118,6 +1120,8 @@ public final class WebViewCore {
static final int COPY_TEXT = 210;
static final int DELETE_TEXT = 211;
static final int INSERT_TEXT = 212;
+ static final int SELECT_TEXT = 213;
+ static final int SELECT_WORD_AT = 214;
// Private handler for WebCore messages.
private Handler mHandler;
@@ -1746,6 +1750,22 @@ public final class WebViewCore {
case INSERT_TEXT:
nativeInsertText(mNativeClass, (String) msg.obj);
break;
+ case SELECT_TEXT: {
+ int[] args = (int[]) msg.obj;
+ if (args == null) {
+ nativeClearTextSelection(mNativeClass);
+ } else {
+ nativeSelectText(mNativeClass, args[0],
+ args[1], args[2], args[3]);
+ }
+ break;
+ }
+ case SELECT_WORD_AT: {
+ int x = msg.arg1;
+ int y = msg.arg2;
+ nativeSelectWordAt(mNativeClass, x, y);
+ break;
+ }
}
}
};
@@ -2699,11 +2719,11 @@ public final class WebViewCore {
// called by JNI
private void updateTextSelection(int pointer, int start, int end,
- int textGeneration) {
+ int textGeneration, int selectionPtr) {
if (mWebView != null) {
Message.obtain(mWebView.mPrivateHandler,
WebView.UPDATE_TEXT_SELECTION_MSG_ID, pointer, textGeneration,
- new TextSelectionData(start, end)).sendToTarget();
+ new TextSelectionData(start, end, selectionPtr)).sendToTarget();
}
}
@@ -2770,7 +2790,7 @@ public final class WebViewCore {
if (mWebView != null) {
Message.obtain(mWebView.mPrivateHandler,
WebView.REQUEST_KEYBOARD_WITH_SELECTION_MSG_ID, pointer,
- textGeneration, new TextSelectionData(selStart, selEnd))
+ textGeneration, new TextSelectionData(selStart, selEnd, 0))
.sendToTarget();
}
}
@@ -3025,4 +3045,8 @@ public final class WebViewCore {
*/
private native String nativeGetText(int nativeClass,
int startX, int startY, int endX, int endY);
+ private native void nativeSelectText(int nativeClass,
+ int startX, int startY, int endX, int endY);
+ private native void nativeClearTextSelection(int nativeClass);
+ private native void nativeSelectWordAt(int nativeClass, int x, int y);
}
diff --git a/core/java/android/widget/NumberPicker.java b/core/java/android/widget/NumberPicker.java
index d395fb2..84e86af 100644
--- a/core/java/android/widget/NumberPicker.java
+++ b/core/java/android/widget/NumberPicker.java
@@ -56,13 +56,13 @@ import com.android.internal.R;
/**
* A widget that enables the user to select a number form a predefined range.
* The widget presents an input field and up and down buttons for selecting the
- * current value. Pressing/long pressing the up and down buttons increments and
+ * current value. Pressing/long-pressing the up and down buttons increments and
* decrements the current value respectively. Touching the input field shows a
- * scroll wheel, tapping on which while shown and not moving allows direct edit
- * of the current value. Sliding motions up or down hide the buttons and the
- * input field, show the scroll wheel, and rotate the latter. Flinging is
+ * scroll wheel, which when touched allows direct edit
+ * of the current value. Sliding gestures up or down hide the buttons and the
+ * input filed, show and rotate the scroll wheel. Flinging is
* also supported. The widget enables mapping from positions to strings such
- * that instead the position index the corresponding string is displayed.
+ * that, instead of the position index, the corresponding string is displayed.
* <p>
* For an example of using this widget, see {@link android.widget.TimePicker}.
* </p>
generated by cgit v1.1 at 2025-12-01 12:21:14 +0000