diff options
| -rw-r--r-- | core/java/android/widget/TextView.java | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java index 9885838..75edfaa 100644 --- a/core/java/android/widget/TextView.java +++ b/core/java/android/widget/TextView.java @@ -7673,8 +7673,10 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener private int mPositionY; private CursorController mController; private boolean mIsDragging; - private int mOffsetX; - private int mOffsetY; + private float mOffsetX; + private float mOffsetY; + private float mHotspotX; + private float mHotspotY; public HandleView(CursorController controller, Drawable handle) { super(TextView.this.mContext); @@ -7684,7 +7686,8 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener com.android.internal.R.attr.textSelectHandleWindowStyle); mContainer.setSplitTouchEnabled(true); mContainer.setClippingEnabled(false); - mContainer.setLayoutInScreenEnabled(true); + mHotspotX = mDrawable.getIntrinsicWidth() * 0.5f; + mHotspotY = -mDrawable.getIntrinsicHeight() * 0.2f; } @Override @@ -7700,7 +7703,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener } mContainer.setContentView(this); final int[] coords = mTempCoords; - TextView.this.getLocationOnScreen(coords); + TextView.this.getLocationInWindow(coords); coords[0] += mPositionX; coords[1] += mPositionY; mContainer.showAtLocation(TextView.this, 0, coords[0], coords[1]); @@ -7743,7 +7746,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener if (isPositionInBounds()) { if (mContainer.isShowing()){ final int[] coords = mTempCoords; - TextView.this.getLocationOnScreen(coords); + TextView.this.getLocationInWindow(coords); coords[0] += mPositionX; coords[1] += mPositionY; mContainer.update(coords[0], coords[1], mRight - mLeft, mBottom - mTop); @@ -7771,24 +7774,25 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener @Override public boolean onTouchEvent(MotionEvent ev) { switch (ev.getActionMasked()) { - case MotionEvent.ACTION_DOWN: - mOffsetX = (int) (ev.getX() - mDrawable.getIntrinsicWidth() / 2.f + 0.5f); - mOffsetY = (int) (ev.getY() - mDrawable.getIntrinsicHeight() / 2.f + 0.5f); + case MotionEvent.ACTION_DOWN: { + final float rawX = ev.getRawX(); + final float rawY = ev.getRawY(); + mOffsetX = rawX - mPositionX; + mOffsetY = rawY - mPositionY; mIsDragging = true; break; - - case MotionEvent.ACTION_MOVE: + } + case MotionEvent.ACTION_MOVE: { final float rawX = ev.getRawX(); final float rawY = ev.getRawY(); - final int[] coords = mTempCoords; - TextView.this.getLocationOnScreen(coords); - final int x = (int) (rawX - coords[0] + 0.5f) - mOffsetX; - final int y = (int) (rawY - coords[1] + 0.5f) - - (int) (mDrawable.getIntrinsicHeight() * 0.8f) - mOffsetY; + final float newPosX = rawX - mOffsetX + mHotspotX; + final float newPosY = rawY - mOffsetY + mHotspotY; - mController.updatePosition(this, x, y); - break; + mController.updatePosition(this, (int) Math.round(newPosX), + (int) Math.round(newPosY)); + break; + } case MotionEvent.ACTION_UP: case MotionEvent.ACTION_CANCEL: mIsDragging = false; |