1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.view;
import static android.view.SyncRtSurfaceTransactionApplier.applyParams;
import android.annotation.UiThread;
import android.graphics.Rect;
import android.os.Handler;
import android.util.SparseArray;
import android.view.InsetsController.AnimationType;
import android.view.SyncRtSurfaceTransactionApplier.SurfaceParams;
import android.view.WindowInsets.Type.InsetsType;
import android.view.WindowInsetsAnimation.Bounds;
import android.view.animation.Interpolator;
/**
* Insets animation runner that uses {@link InsetsAnimationThread} to run the animation off from the
* main thread.
*
* @hide
*/
public class InsetsAnimationThreadControlRunner implements InsetsAnimationControlRunner {
private final InsetsAnimationControlImpl mControl;
private final InsetsAnimationControlCallbacks mOuterCallbacks;
private final Handler mMainThreadHandler;
private final InsetsState mState = new InsetsState();
private final InsetsAnimationControlCallbacks mCallbacks =
new InsetsAnimationControlCallbacks() {
private final float[] mTmpFloat9 = new float[9];
@Override
@UiThread
public void startAnimation(InsetsAnimationControlImpl controller,
WindowInsetsAnimationControlListener listener, int types,
WindowInsetsAnimation animation, Bounds bounds) {
// Animation will be started in constructor already.
}
@Override
public void scheduleApplyChangeInsets(InsetsAnimationControlRunner runner) {
mControl.applyChangeInsets(mState);
}
@Override
public void notifyFinished(InsetsAnimationControlRunner runner, boolean shown) {
releaseControls(mControl.getControls());
mMainThreadHandler.post(() ->
mOuterCallbacks.notifyFinished(InsetsAnimationThreadControlRunner.this, shown));
}
@Override
public void applySurfaceParams(SurfaceParams... params) {
SurfaceControl.Transaction t = new SurfaceControl.Transaction();
for (int i = params.length - 1; i >= 0; i--) {
SyncRtSurfaceTransactionApplier.SurfaceParams surfaceParams = params[i];
applyParams(t, surfaceParams, mTmpFloat9);
}
t.apply();
t.close();
}
@Override
public void releaseSurfaceControlFromRt(SurfaceControl sc) {
// Since we don't push the SurfaceParams to the RT we can release directly
sc.release();
}
};
@UiThread
public InsetsAnimationThreadControlRunner(SparseArray<InsetsSourceControl> controls, Rect frame,
InsetsState state, WindowInsetsAnimationControlListener listener,
@InsetsType int types,
InsetsAnimationControlCallbacks controller, long durationMs, Interpolator interpolator,
@AnimationType int animationType, Handler mainThreadHandler) {
mMainThreadHandler = mainThreadHandler;
mOuterCallbacks = controller;
mControl = new InsetsAnimationControlImpl(controls, frame, state, listener,
types, mCallbacks, durationMs, interpolator, animationType);
InsetsAnimationThread.getHandler().post(() -> listener.onReady(mControl, types));
}
private void releaseControls(SparseArray<InsetsSourceControl> controls) {
for (int i = controls.size() - 1; i >= 0; i--) {
controls.valueAt(i).release(SurfaceControl::release);
}
}
private SparseArray<InsetsSourceControl> copyControls(
SparseArray<InsetsSourceControl> controls) {
SparseArray<InsetsSourceControl> copy = new SparseArray<>(controls.size());
for (int i = 0; i < controls.size(); i++) {
copy.append(controls.keyAt(i), new InsetsSourceControl(controls.valueAt(i)));
}
return copy;
}
@Override
@UiThread
public int getTypes() {
return mControl.getTypes();
}
@Override
@UiThread
public void cancel() {
InsetsAnimationThread.getHandler().post(mControl::cancel);
}
@Override
@UiThread
public WindowInsetsAnimation getAnimation() {
return mControl.getAnimation();
}
@Override
public int getAnimationType() {
return mControl.getAnimationType();
}
}
|
