Merge "Removing some unused code:" into tm-qpr-dev
diff --git a/src/com/android/launcher3/graphics/DragPreviewProvider.java b/src/com/android/launcher3/graphics/DragPreviewProvider.java
index f027b33..7457f30 100644
--- a/src/com/android/launcher3/graphics/DragPreviewProvider.java
+++ b/src/com/android/launcher3/graphics/DragPreviewProvider.java
@@ -16,24 +16,16 @@
package com.android.launcher3.graphics;
-import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
-
import android.content.Context;
import android.graphics.Bitmap;
-import android.graphics.BlurMaskFilter;
import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.view.View;
import androidx.annotation.Nullable;
-import com.android.launcher3.BubbleTextView;
import com.android.launcher3.R;
-import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.dragndrop.DraggableView;
import com.android.launcher3.icons.BitmapRenderer;
import com.android.launcher3.icons.FastBitmapDrawable;
@@ -41,8 +33,6 @@
import com.android.launcher3.views.ActivityContext;
import com.android.launcher3.widget.LauncherAppWidgetHostView;
-import java.nio.ByteBuffer;
-
/**
* A utility class to generate preview bitmap for dragging.
*/
@@ -57,9 +47,6 @@
public final int blurSizeOutline;
- private OutlineGeneratorCallback mOutlineGeneratorCallback;
- public Bitmap generatedDragOutline;
-
public DragPreviewProvider(View view) {
this(view, view.getContext());
}
@@ -129,15 +116,6 @@
return null;
}
- public final void generateDragOutline(Bitmap preview) {
- if (FeatureFlags.IS_STUDIO_BUILD && mOutlineGeneratorCallback != null) {
- throw new RuntimeException("Drag outline generated twice");
- }
-
- mOutlineGeneratorCallback = new OutlineGeneratorCallback(preview);
- UI_HELPER_EXECUTOR.post(mOutlineGeneratorCallback);
- }
-
protected static Rect getDrawableBounds(Drawable d) {
Rect bounds = new Rect();
d.copyBounds(bounds);
@@ -184,92 +162,4 @@
protected Bitmap convertPreviewToAlphaBitmap(Bitmap preview) {
return preview.copy(Bitmap.Config.ALPHA_8, true);
}
-
- private class OutlineGeneratorCallback implements Runnable {
-
- private final Bitmap mPreviewSnapshot;
- private final Context mContext;
- private final boolean mIsIcon;
-
- OutlineGeneratorCallback(Bitmap preview) {
- mPreviewSnapshot = preview;
- mContext = mView.getContext();
- mIsIcon = mView instanceof BubbleTextView;
- }
-
- @Override
- public void run() {
- Bitmap preview = convertPreviewToAlphaBitmap(mPreviewSnapshot);
- if (mIsIcon) {
- int size = ActivityContext.lookupContext(mContext).getDeviceProfile().iconSizePx;
- preview = Bitmap.createScaledBitmap(preview, size, size, false);
- }
- //else case covers AppWidgetHost (doesn't drag/drop across different device profiles)
-
- // We start by removing most of the alpha channel so as to ignore shadows, and
- // other types of partial transparency when defining the shape of the object
- byte[] pixels = new byte[preview.getWidth() * preview.getHeight()];
- ByteBuffer buffer = ByteBuffer.wrap(pixels);
- buffer.rewind();
- preview.copyPixelsToBuffer(buffer);
-
- for (int i = 0; i < pixels.length; i++) {
- if ((pixels[i] & 0xFF) < 188) {
- pixels[i] = 0;
- }
- }
-
- buffer.rewind();
- preview.copyPixelsFromBuffer(buffer);
-
- final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);
- Canvas canvas = new Canvas();
-
- // calculate the outer blur first
- paint.setMaskFilter(new BlurMaskFilter(blurSizeOutline, BlurMaskFilter.Blur.OUTER));
- int[] outerBlurOffset = new int[2];
- Bitmap thickOuterBlur = preview.extractAlpha(paint, outerBlurOffset);
-
- paint.setMaskFilter(new BlurMaskFilter(
- mContext.getResources().getDimension(R.dimen.blur_size_thin_outline),
- BlurMaskFilter.Blur.OUTER));
- int[] brightOutlineOffset = new int[2];
- Bitmap brightOutline = preview.extractAlpha(paint, brightOutlineOffset);
-
- // calculate the inner blur
- canvas.setBitmap(preview);
- canvas.drawColor(0xFF000000, PorterDuff.Mode.SRC_OUT);
- paint.setMaskFilter(new BlurMaskFilter(blurSizeOutline, BlurMaskFilter.Blur.NORMAL));
- int[] thickInnerBlurOffset = new int[2];
- Bitmap thickInnerBlur = preview.extractAlpha(paint, thickInnerBlurOffset);
-
- // mask out the inner blur
- paint.setMaskFilter(null);
- paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT));
- canvas.setBitmap(thickInnerBlur);
- canvas.drawBitmap(preview, -thickInnerBlurOffset[0],
- -thickInnerBlurOffset[1], paint);
- canvas.drawRect(0, 0, -thickInnerBlurOffset[0], thickInnerBlur.getHeight(), paint);
- canvas.drawRect(0, 0, thickInnerBlur.getWidth(), -thickInnerBlurOffset[1], paint);
-
- // draw the inner and outer blur
- paint.setXfermode(null);
- canvas.setBitmap(preview);
- canvas.drawColor(0, PorterDuff.Mode.CLEAR);
- canvas.drawBitmap(thickInnerBlur, thickInnerBlurOffset[0], thickInnerBlurOffset[1],
- paint);
- canvas.drawBitmap(thickOuterBlur, outerBlurOffset[0], outerBlurOffset[1], paint);
-
- // draw the bright outline
- canvas.drawBitmap(brightOutline, brightOutlineOffset[0], brightOutlineOffset[1], paint);
-
- // cleanup
- canvas.setBitmap(null);
- brightOutline.recycle();
- thickOuterBlur.recycle();
- thickInnerBlur.recycle();
-
- generatedDragOutline = preview;
- }
- }
}
diff --git a/src/com/android/launcher3/touch/ItemLongClickListener.java b/src/com/android/launcher3/touch/ItemLongClickListener.java
index 73f994f..1421ece 100644
--- a/src/com/android/launcher3/touch/ItemLongClickListener.java
+++ b/src/com/android/launcher3/touch/ItemLongClickListener.java
@@ -27,7 +27,6 @@
import android.view.View.OnLongClickListener;
import com.android.launcher3.CellLayout;
-import com.android.launcher3.DeviceProfile;
import com.android.launcher3.DropTarget;
import com.android.launcher3.Launcher;
import com.android.launcher3.dragndrop.DragController;
@@ -118,10 +117,7 @@
}
});
- DeviceProfile grid = launcher.getDeviceProfile();
- DragOptions options = new DragOptions();
- options.intrinsicIconScaleFactor = (float) grid.allAppsIconSizePx / grid.iconSizePx;
- launcher.getWorkspace().beginDragShared(v, launcher.getAppsView(), options);
+ launcher.getWorkspace().beginDragShared(v, launcher.getAppsView(), new DragOptions());
return false;
}