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Commit d7a992ac authored by András Kurucz's avatar András Kurucz Committed by Automerger Merge Worker
Browse files

Merge "Move "max to height" roundness logic to Roundable.kt" into udc-qpr-dev am: b5efe939 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23875483



Change-Id: I4bac4c0d517d473a252e5fb7c43115f727d01e87
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents e6c162e4 b5efe939

packages/SystemUI/src/com/android/systemui/statusbar/notification/Roundable.kt

+53 −3
Original line number Diff line number Diff line
@@ -3,7 +3,10 @@ package com.android.systemui.statusbar.notification 
import android.util.FloatProperty

import android.view.View

import androidx.annotation.FloatRange

import com.android.systemui.Dependency

import com.android.systemui.R

import com.android.systemui.flags.FeatureFlags

import com.android.systemui.flags.Flags

import com.android.systemui.statusbar.notification.stack.AnimationProperties

import com.android.systemui.statusbar.notification.stack.StackStateAnimator

import kotlin.math.abs
@@ -20,6 +23,8 @@ interface Roundable { 
    /** Properties required for a Roundable */

    val roundableState: RoundableState



    val clipHeight: Int



    /** Current top roundness */

    @get:FloatRange(from = 0.0, to = 1.0)

    @JvmDefault
@@ -40,12 +45,16 @@ interface Roundable { 
    /** Current top corner in pixel, based on [topRoundness] and [maxRadius] */

    @JvmDefault

    val topCornerRadius: Float

        get() = topRoundness * maxRadius

        get() =

            if (roundableState.newHeadsUpAnimFlagEnabled) roundableState.topCornerRadius

            else topRoundness * maxRadius



    /** Current bottom corner in pixel, based on [bottomRoundness] and [maxRadius] */

    @JvmDefault

    val bottomCornerRadius: Float

        get() = bottomRoundness * maxRadius

        get() =

            if (roundableState.newHeadsUpAnimFlagEnabled) roundableState.bottomCornerRadius

            else bottomRoundness * maxRadius



    /** Get and update the current radii */

    @JvmDefault
@@ -320,14 +329,20 @@ interface Roundable { 
 * @param roundable Target of the radius animation

 * @param maxRadius Max corner radius in pixels

 */

class RoundableState(

class RoundableState

@JvmOverloads

constructor(

    internal val targetView: View,

    private val roundable: Roundable,

    maxRadius: Float,

    private val featureFlags: FeatureFlags = Dependency.get(FeatureFlags::class.java)

) {

    internal var maxRadius = maxRadius

        private set



    internal val newHeadsUpAnimFlagEnabled

        get() = featureFlags.isEnabled(Flags.IMPROVED_HUN_ANIMATIONS)



    /** Animatable for top roundness */

    private val topAnimatable = topAnimatable(roundable)
@@ -344,6 +359,41 @@ class RoundableState( 
    internal var bottomRoundness = 0f

        private set



    internal val topCornerRadius: Float

        get() {

            val height = roundable.clipHeight

            val topRadius = topRoundness * maxRadius

            val bottomRadius = bottomRoundness * maxRadius



            if (height == 0) {

                return 0f

            } else if (topRadius + bottomRadius > height) {

                // The sum of top and bottom corner radii should be at max the clipped height

                val overShoot = topRadius + bottomRadius - height

                return topRadius - (overShoot * topRoundness / (topRoundness + bottomRoundness))

            }



            return topRadius

        }



    internal val bottomCornerRadius: Float

        get() {

            val height = roundable.clipHeight

            val topRadius = topRoundness * maxRadius

            val bottomRadius = bottomRoundness * maxRadius



            if (height == 0) {

                return 0f

            } else if (topRadius + bottomRadius > height) {

                // The sum of top and bottom corner radii should be at max the clipped height

                val overShoot = topRadius + bottomRadius - height

                return bottomRadius -

                    (overShoot * bottomRoundness / (topRoundness + bottomRoundness))

            }



            return bottomRadius

        }



    /** Last requested top roundness associated by [SourceType] */

    internal val topRoundnessMap = mutableMapOf<SourceType, Float>()

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ActivatableNotificationView.java

+8 −0
Original line number Diff line number Diff line
@@ -566,12 +566,20 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView 


    @Override

    public float getTopCornerRadius() {

        if (isNewHeadsUpAnimFlagEnabled()) {

            return super.getTopCornerRadius();

        }



        float fraction = getInterpolatedAppearAnimationFraction();

        return MathUtils.lerp(0, super.getTopCornerRadius(), fraction);

    }



    @Override

    public float getBottomCornerRadius() {

        if (isNewHeadsUpAnimFlagEnabled()) {

            return super.getBottomCornerRadius();

        }



        float fraction = getInterpolatedAppearAnimationFraction();

        return MathUtils.lerp(0, super.getBottomCornerRadius(), fraction);

    }

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableOutlineView.java

+21 −1
Original line number Diff line number Diff line
@@ -28,7 +28,10 @@ import android.util.IndentingPrintWriter; 
import android.view.View;

import android.view.ViewOutlineProvider;



import com.android.systemui.Dependency;

import com.android.systemui.R;

import com.android.systemui.flags.FeatureFlags;

import com.android.systemui.flags.Flags;

import com.android.systemui.statusbar.notification.RoundableState;

import com.android.systemui.statusbar.notification.stack.NotificationChildrenContainer;

import com.android.systemui.util.DumpUtilsKt;
@@ -47,12 +50,14 @@ public abstract class ExpandableOutlineView extends ExpandableView { 
    private float mOutlineAlpha = -1f;

    private boolean mAlwaysRoundBothCorners;

    private Path mTmpPath = new Path();

    private final FeatureFlags mFeatureFlags;



    /**

     * {@code false} if the children views of the {@link ExpandableOutlineView} are translated when

     * it is moved. Otherwise, the translation is set on the {@code ExpandableOutlineView} itself.

     */

    protected boolean mDismissUsingRowTranslationX = true;



    private float[] mTmpCornerRadii = new float[8];



    private final ViewOutlineProvider mProvider = new ViewOutlineProvider() {
@@ -81,6 +86,15 @@ public abstract class ExpandableOutlineView extends ExpandableView { 
        return mRoundableState;

    }



    @Override

    public int getClipHeight() {

        if (mCustomOutline) {

            return mOutlineRect.height();

        }



        return super.getClipHeight();

    }



    protected Path getClipPath(boolean ignoreTranslation) {

        int left;

        int top;
@@ -112,7 +126,7 @@ public abstract class ExpandableOutlineView extends ExpandableView { 
            return EMPTY_PATH;

        }

        float bottomRadius = mAlwaysRoundBothCorners ? getMaxRadius() : getBottomCornerRadius();

        if (topRadius + bottomRadius > height) {

        if (!isNewHeadsUpAnimFlagEnabled() && (topRadius + bottomRadius > height)) {

            float overShoot = topRadius + bottomRadius - height;

            float currentTopRoundness = getTopRoundness();

            float currentBottomRoundness = getBottomRoundness();
@@ -153,6 +167,7 @@ public abstract class ExpandableOutlineView extends ExpandableView { 
        super(context, attrs);

        setOutlineProvider(mProvider);

        initDimens();

        mFeatureFlags = Dependency.get(FeatureFlags.class);

    }



    @Override
@@ -360,4 +375,9 @@ public abstract class ExpandableOutlineView extends ExpandableView { 
            }

        });

    }



    // TODO(b/290365128) replace with ViewRefactorFlag

    protected boolean isNewHeadsUpAnimFlagEnabled() {

        return mFeatureFlags.isEnabled(Flags.IMPROVED_HUN_ANIMATIONS);

    }

}

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableView.java

+6 −0
Original line number Diff line number Diff line
@@ -93,6 +93,12 @@ public abstract class ExpandableView extends FrameLayout implements Dumpable, Ro 
        return mRoundableState;

    }



    @Override

    public int getClipHeight() {

        int clipHeight = Math.max(mActualHeight - mClipTopAmount - mClipBottomAmount, 0);

        return Math.max(clipHeight, mMinimumHeightForClipping);

    }



    private void initDimens() {

        mContentShift = getResources().getDimensionPixelSize(

                R.dimen.shelf_transform_content_shift);

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationHeaderViewWrapper.java

+5 −0
Original line number Diff line number Diff line
@@ -119,6 +119,11 @@ public class NotificationHeaderViewWrapper extends NotificationViewWrapper imple 
        return mRoundableState;

    }



    @Override

    public int getClipHeight() {

        return mView.getHeight();

    }



    @Override

    public void applyRoundnessAndInvalidate() {

        if (mRoundnessChangedListener != null) {