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Code Issues Packages Projects Releases Wiki Activity

Setup SearchResultIcon for single cell results

Browse Source 
SearchResultIcon will be able to render apps, shortcuts and remote actions. It can also handle its own focused state drawing.

Screenshot: https://screenshot.googleplex.com/C3KgjJtLQTBPgaf

Bug: 170752716
Test: Manual
Change-Id: I460a9c128ea3f5814784e342c5d5fa5b7e310882
This commit is contained in:
Samuel Fufa
2020-10-14 10:15:07 -07:00
parent d5bbe6809d
commit 314761a808
13 changed files with 277 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

71
src/com/android/launcher3/BubbleTextView.java
View File

@@ -17,6 +17,7 @@
package com.android.launcher3;
import static com.android.launcher3.FastBitmapDrawable.newIcon;
import static com.android.launcher3.graphics.IconShape.getShape;
import static com.android.launcher3.graphics.PreloadIconDrawable.newPendingIcon;
import static com.android.launcher3.icons.GraphicsUtils.setColorAlphaBound;
@@ -27,15 +28,18 @@ import android.animation.ValueAnimator;
import android.content.Context;
import android.content.res.ColorStateList;
import android.content.res.TypedArray;
import android.graphics.BlurMaskFilter;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.PointF;
import android.graphics.PorterDuff.Mode;
import android.graphics.PorterDuffColorFilter;
import android.graphics.Rect;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.os.Process;
import android.text.TextUtils.TruncateAt;
import android.util.AttributeSet;
import android.util.Property;
@@ -50,6 +54,8 @@ import androidx.core.graphics.ColorUtils;
import com.android.launcher3.Launcher.OnResumeCallback;
import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
import com.android.launcher3.allapps.AllAppsSectionDecorator;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.dot.DotInfo;
import com.android.launcher3.dragndrop.DraggableView;
import com.android.launcher3.folder.FolderIcon;
@@ -60,6 +66,7 @@ import com.android.launcher3.graphics.PreloadIconDrawable;
import com.android.launcher3.icons.DotRenderer;
import com.android.launcher3.icons.IconCache.IconLoadRequest;
import com.android.launcher3.icons.IconCache.ItemInfoUpdateReceiver;
import com.android.launcher3.icons.LauncherIcons;
import com.android.launcher3.model.data.AppInfo;
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.model.data.ItemInfoWithIcon;
@@ -79,7 +86,7 @@ import java.text.NumberFormat;
* too aggressive.
*/
public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver, OnResumeCallback,
IconLabelDotView, DraggableView, Reorderable {
IconLabelDotView, DraggableView, Reorderable, AllAppsSectionDecorator.SelfDecoratingView {
private static final int DISPLAY_WORKSPACE = 0;
private static final int DISPLAY_ALL_APPS = 1;
@@ -87,6 +94,8 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
private static final int DISPLAY_HERO_APP = 5;
private static final int[] STATE_PRESSED = new int[]{android.R.attr.state_pressed};
private static final float HIGHLIGHT_SCALE = 1.16f;
private final PointF mTranslationForReorderBounce = new PointF(0, 0);
private final PointF mTranslationForReorderPreview = new PointF(0, 0);
@@ -95,6 +104,11 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
private float mScaleForReorderBounce = 1f;
protected final Paint mHighlightPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
private final Path mHighlightPath = new Path();
protected int mHighlightColor = Color.TRANSPARENT;
private final BlurMaskFilter mHighlightShadowFilter;
private static final Property<BubbleTextView, Float> DOT_SCALE_PROPERTY
= new Property<BubbleTextView, Float>(Float.TYPE, "dotScale") {
@Override
@@ -208,6 +222,11 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
setEllipsize(TruncateAt.END);
setAccessibilityDelegate(mActivity.getAccessibilityDelegate());
setTextAlpha(1f);
int shadowSize = context.getResources().getDimensionPixelSize(
R.dimen.blur_size_click_shadow);
mHighlightShadowFilter = new BlurMaskFilter(shadowSize, BlurMaskFilter.Blur.INNER);
}
@Override
@@ -421,8 +440,38 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
@Override
public void onDraw(Canvas canvas) {
if (FeatureFlags.ENABLE_DEVICE_SEARCH.get() && mHighlightColor != Color.TRANSPARENT) {
int count = canvas.save();
drawFocusHighlight(canvas);
canvas.restoreToCount(count);
}
super.onDraw(canvas);
drawDotIfNecessary(canvas);
}
protected void drawFocusHighlight(Canvas canvas) {
boolean isBadged = getTag() instanceof ItemInfo && !Process.myUserHandle().equals(
((ItemInfo) getTag()).user);
float insetScale = (HIGHLIGHT_SCALE - 1) / 2;
canvas.translate(-getIconSize() * insetScale, -insetScale * getIconSize());
float outlineSize = getIconSize() * HIGHLIGHT_SCALE;
mHighlightPath.reset();
mHighlightPaint.reset();
getIconBounds(mDotParams.iconBounds);
getShape().addToPath(mHighlightPath, mDotParams.iconBounds.left, mDotParams.iconBounds.top,
outlineSize / 2);
if (isBadged) {
float borderSize = outlineSize - getIconSize();
float badgeSize = LauncherIcons.getBadgeSizeForIconSize(getIconSize()) + borderSize;
float badgeInset = outlineSize - badgeSize;
getShape().addToPath(mHighlightPath, mDotParams.iconBounds.left + badgeInset,
mDotParams.iconBounds.top + badgeInset, badgeSize / 2);
}
mHighlightPaint.setMaskFilter(mHighlightShadowFilter);
mHighlightPaint.setColor(mDotParams.color);
canvas.drawPath(mHighlightPath, mHighlightPaint);
mHighlightPaint.setMaskFilter(null);
mHighlightPaint.setColor(mHighlightColor);
canvas.drawPath(mHighlightPath, mHighlightPaint);
}
/**
@@ -787,10 +836,11 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
@Override
public SafeCloseable prepareDrawDragView() {
int highlightColor = mHighlightColor;
mHighlightColor = Color.TRANSPARENT;
resetIconScale();
setForceHideDot(true);
return () -> {
};
return () -> mHighlightColor = highlightColor;
}
private void resetIconScale() {
@@ -827,4 +877,17 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
});
iconUpdateAnimation.start();
}
@Override
public void decorate(int color) {
mHighlightColor = color;
invalidate();
}
@Override
public void removeDecoration() {
mHighlightColor = Color.TRANSPARENT;
invalidate();
}
}