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Commit fa833b69 authored by Jorim Jaggi's avatar Jorim Jaggi Committed by Android (Google) Code Review
Browse files

Merge "Move visible insets calculation to client"

parents bcc216f2 4e04eb24

core/java/android/view/InsetsController.java

+9 −0
Original line number Diff line number Diff line
@@ -42,6 +42,7 @@ import android.view.WindowInsets.Type; 
import android.view.WindowInsets.Type.InsetsType;

import android.view.WindowInsetsAnimationCallback.AnimationBounds;

import android.view.WindowInsetsAnimationCallback.InsetsAnimation;

import android.view.WindowManager.LayoutParams.SoftInputModeFlags;

import android.view.animation.Interpolator;

import android.view.animation.PathInterpolator;
@@ -298,6 +299,14 @@ public class InsetsController implements WindowInsetsController, InsetsAnimation 
        return mLastInsets;

    }



    /**

     * @see InsetsState#calculateVisibleInsets(Rect, Rect, int)

     */

    public Rect calculateVisibleInsets(Rect legacyVisibleInsets,

            @SoftInputModeFlags int softInputMode) {

        return mState.calculateVisibleInsets(mFrame, legacyVisibleInsets, softInputMode);

    }



    /**

     * Called when the server has dispatched us a new set of inset controls.

     */

core/java/android/view/InsetsSource.java

+30 −1
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package android.view;



import android.annotation.Nullable;

import android.graphics.Insets;

import android.graphics.Rect;

import android.os.Parcel;
@@ -23,6 +24,7 @@ import android.os.Parcelable; 
import android.view.InsetsState.InternalInsetsType;



import java.io.PrintWriter;

import java.util.Objects;



/**

 * Represents the state of a single window generating insets for clients.
@@ -34,6 +36,7 @@ public class InsetsSource implements Parcelable { 


    /** Frame of the source in screen coordinate space */

    private final Rect mFrame;

    private @Nullable Rect mVisibleFrame;

    private boolean mVisible;



    private final Rect mTmpFrame = new Rect();
@@ -54,6 +57,10 @@ public class InsetsSource implements Parcelable { 
        mFrame.set(frame);

    }



    public void setVisibleFrame(@Nullable Rect visibleFrame) {

        mVisibleFrame = visibleFrame != null ? new Rect(visibleFrame) : visibleFrame;

    }



    public void setVisible(boolean visible) {

        mVisible = visible;

    }
@@ -66,6 +73,10 @@ public class InsetsSource implements Parcelable { 
        return mFrame;

    }



    public @Nullable Rect getVisibleFrame() {

        return mVisibleFrame;

    }



    public boolean isVisible() {

        return mVisible;

    }
@@ -79,10 +90,22 @@ public class InsetsSource implements Parcelable { 
     *         source.

     */

    public Insets calculateInsets(Rect relativeFrame, boolean ignoreVisibility) {

        return calculateInsets(relativeFrame, mFrame, ignoreVisibility);

    }



    /**

     * Like {@link #calculateInsets(Rect, boolean)}, but will return visible insets.

     */

    public Insets calculateVisibleInsets(Rect relativeFrame) {

        return calculateInsets(relativeFrame, mVisibleFrame != null ? mVisibleFrame : mFrame,

                false /* ignoreVisibility */);

    }



    private Insets calculateInsets(Rect relativeFrame, Rect frame, boolean ignoreVisibility) {

        if (!ignoreVisibility && !mVisible) {

            return Insets.NONE;

        }

        if (!mTmpFrame.setIntersect(mFrame, relativeFrame)) {

        if (!mTmpFrame.setIntersect(frame, relativeFrame)) {

            return Insets.NONE;

        }
@@ -110,6 +133,9 @@ public class InsetsSource implements Parcelable { 
        pw.print(prefix);

        pw.print("InsetsSource type="); pw.print(InsetsState.typeToString(mType));

        pw.print(" frame="); pw.print(mFrame.toShortString());

        if (mVisibleFrame != null) {

            pw.print(" visibleFrmae="); pw.print(mVisibleFrame.toShortString());

        }

        pw.print(" visible="); pw.print(mVisible);

        pw.println();

    }
@@ -123,6 +149,7 @@ public class InsetsSource implements Parcelable { 


        if (mType != that.mType) return false;

        if (mVisible != that.mVisible) return false;

        if (!Objects.equals(mVisibleFrame, that.mVisibleFrame)) return false;

        return mFrame.equals(that.mFrame);

    }
@@ -137,6 +164,7 @@ public class InsetsSource implements Parcelable { 
    public InsetsSource(Parcel in) {

        mType = in.readInt();

        mFrame = in.readParcelable(null /* loader */);

        mVisibleFrame = in.readParcelable(null /* loader */);

        mVisible = in.readBoolean();

    }
@@ -149,6 +177,7 @@ public class InsetsSource implements Parcelable { 
    public void writeToParcel(Parcel dest, int flags) {

        dest.writeInt(mType);

        dest.writeParcelable(mFrame, 0 /* flags*/);

        dest.writeParcelable(mVisibleFrame, 0 /* flags */);

        dest.writeBoolean(mVisible);

    }

core/java/android/view/InsetsState.java

+29 −0
Original line number Diff line number Diff line
@@ -19,12 +19,14 @@ package android.view; 
import static android.view.ViewRootImpl.NEW_INSETS_MODE_FULL;

import static android.view.ViewRootImpl.NEW_INSETS_MODE_IME;

import static android.view.ViewRootImpl.NEW_INSETS_MODE_NONE;

import static android.view.ViewRootImpl.sNewInsetsMode;

import static android.view.WindowInsets.Type.IME;

import static android.view.WindowInsets.Type.MANDATORY_SYSTEM_GESTURES;

import static android.view.WindowInsets.Type.SIZE;

import static android.view.WindowInsets.Type.SYSTEM_GESTURES;

import static android.view.WindowInsets.Type.ime;

import static android.view.WindowInsets.Type.indexOf;

import static android.view.WindowInsets.Type.isVisibleInsetsType;

import static android.view.WindowInsets.Type.systemBars;

import static android.view.WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;

import static android.view.WindowManager.LayoutParams.SOFT_INPUT_MASK_ADJUST;
@@ -41,6 +43,7 @@ import android.util.SparseIntArray; 
import android.view.WindowInsets.Type;

import android.view.WindowInsets.Type.InsetsType;

import android.view.WindowManager.LayoutParams;

import android.view.WindowManager.LayoutParams.SoftInputModeFlags;



import java.io.PrintWriter;

import java.lang.annotation.Retention;
@@ -186,6 +189,32 @@ public class InsetsState implements Parcelable { 
                        : systemBars());

    }



    public Rect calculateVisibleInsets(Rect frame, Rect legacyVisibleInsets,

            @SoftInputModeFlags int softInputMode) {

        if (sNewInsetsMode == NEW_INSETS_MODE_NONE) {

            return legacyVisibleInsets;

        }



        Insets insets = Insets.NONE;

        for (int type = FIRST_TYPE; type <= LAST_TYPE; type++) {

            InsetsSource source = mSources.get(type);

            if (source == null) {

                continue;

            }

            if (sNewInsetsMode != NEW_INSETS_MODE_FULL && type != ITYPE_IME) {

                continue;

            }



            // Ignore everything that's not a system bar or IME.

            int publicType = InsetsState.toPublicType(type);

            if (!isVisibleInsetsType(publicType, softInputMode)) {

                continue;

            }

            insets = Insets.max(source.calculateVisibleInsets(frame), insets);

        }

        return insets.toRect();

    }



    private void processSource(InsetsSource source, Rect relativeFrame, boolean ignoreVisibility,

            Insets[] typeInsetsMap, @Nullable @InternalInsetsSide SparseIntArray typeSideMap,

            @Nullable boolean[] typeVisibilityMap) {

core/java/android/view/ViewRootImpl.java

+9 −2
Original line number Diff line number Diff line
@@ -2103,6 +2103,12 @@ public final class ViewRootImpl implements ViewParent, 
        Trace.traceEnd(Trace.TRACE_TAG_VIEW);

    }



    private void updateVisibleInsets() {

        Rect visibleInsets = mInsetsController.calculateVisibleInsets(mPendingVisibleInsets,

                mWindowAttributes.softInputMode);

        mAttachInfo.mVisibleInsets.set(visibleInsets);

    }



    InsetsController getInsetsController() {

        return mInsetsController;

    }
@@ -2251,7 +2257,7 @@ public final class ViewRootImpl implements ViewParent, 
                    insetsChanged = true;

                }

                if (!mPendingVisibleInsets.equals(mAttachInfo.mVisibleInsets)) {

                    mAttachInfo.mVisibleInsets.set(mPendingVisibleInsets);

                    updateVisibleInsets();

                    if (DEBUG_LAYOUT) Log.v(mTag, "Visible insets changing to: "

                            + mAttachInfo.mVisibleInsets);

                }
@@ -2317,6 +2323,7 @@ public final class ViewRootImpl implements ViewParent, 


        if (mApplyInsetsRequested) {

            mApplyInsetsRequested = false;

            updateVisibleInsets();

            dispatchApplyInsets(host);

            if (mLayoutRequested) {

                // Short-circuit catching a new layout request here, so
@@ -2501,7 +2508,7 @@ public final class ViewRootImpl implements ViewParent, 
                    contentInsetsChanged = true;

                }

                if (visibleInsetsChanged) {

                    mAttachInfo.mVisibleInsets.set(mPendingVisibleInsets);

                    updateVisibleInsets();

                    if (DEBUG_LAYOUT) Log.v(mTag, "Visible insets changing to: "

                            + mAttachInfo.mVisibleInsets);

                }

core/java/android/view/WindowInsets.java

+14 −0
Original line number Diff line number Diff line
@@ -29,6 +29,8 @@ import static android.view.WindowInsets.Type.TAPPABLE_ELEMENT; 
import static android.view.WindowInsets.Type.all;

import static android.view.WindowInsets.Type.indexOf;

import static android.view.WindowInsets.Type.systemBars;

import static android.view.WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING;

import static android.view.WindowManager.LayoutParams.SOFT_INPUT_MASK_ADJUST;



import android.annotation.IntDef;

import android.annotation.IntRange;
@@ -40,6 +42,7 @@ import android.graphics.Insets; 
import android.graphics.Rect;

import android.util.SparseArray;

import android.view.WindowInsets.Type.InsetsType;

import android.view.WindowManager.LayoutParams.SoftInputModeFlags;

import android.view.inputmethod.EditorInfo;

import android.view.inputmethod.InputMethod;
@@ -1289,6 +1292,17 @@ public final class WindowInsets { 
        public static @InsetsType int all() {

            return 0xFFFFFFFF;

        }



        /**

         * Checks whether the specified type is considered to be part of visible insets.

         * @hide

         */

        public static boolean isVisibleInsetsType(int type,

                @SoftInputModeFlags int softInputModeFlags) {

            int softInputMode = softInputModeFlags & SOFT_INPUT_MASK_ADJUST;

            return (type & Type.systemBars()) != 0

                    || (softInputMode != SOFT_INPUT_ADJUST_NOTHING && (type & Type.ime()) != 0);

        }

    }



    /**