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1/*
2 * Copyright 2020, The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17import { getPropertiesForDisplay, shortenName } from '../mixin'
18import { asRawTreeViewObject } from '../../utils/diff.js'
19import { toRect, Bounds, WindowState, WindowLayoutParams } from "../common"
20import { VISIBLE_CHIP } from '../treeview/Chips'
21import WindowContainer from "./WindowContainer"
22
23 WindowState.fromProto = function (proto, isActivityInTree: Boolean): WindowState {
24    if (proto == null) {
25        return null
26    } else {
27        const identifierName = proto.windowContainer.identifier?.title ?? proto.identifier?.title ?? ""
28        var windowType = 0
29        if (identifierName.startsWith(WindowState.STARTING_WINDOW_PREFIX)) {
30            windowType = WindowState.WINDOW_TYPE_STARTING
31        } else if (proto.animatingExit) {
32            windowType = WindowState.WINDOW_TYPE_EXITING
33        } else if (identifierName.startsWith(WindowState.DEBUGGER_WINDOW_PREFIX)) {
34            windowType = WindowState.WINDOW_TYPE_STARTING
35        }
36
37        var nameOverride = identifierName
38
39        if (identifierName.startsWith(WindowState.STARTING_WINDOW_PREFIX)) {
40            nameOverride = identifierName.substring(WindowState.STARTING_WINDOW_PREFIX.length)
41        } else if (identifierName.startsWith(WindowState.DEBUGGER_WINDOW_PREFIX)) {
42            nameOverride = identifierName.substring(WindowState.DEBUGGER_WINDOW_PREFIX.length)
43        }
44
45        const children = proto.windowContainer.children.reverse()
46            .filter(it => it != null)
47            .map(it => WindowContainer.childrenFromProto(it, isActivityInTree))
48
49        const windowContainer = WindowContainer.fromProto({
50            proto: proto.windowContainer,
51            children: children,
52            nameOverride: nameOverride,
53            identifierOverride: proto.identifier})
54        if (windowContainer == null) {
55            throw "Window container should not be null: " + JSON.stringify(proto)
56        }
57
58        const entry = new WindowState(
59            newWindowLayoutParams(proto.attributes),
60            proto.displayId,
61            proto.stackId,
62            proto.animator?.surface?.layer ?? 0,
63            proto.animator?.surface?.shown ?? false,
64            windowType,
65            new Bounds(proto.requestedWidth, proto.requestedHeight),
66            toRect(proto.surfacePosition),
67            toRect(proto.windowFrames?.frame ?? null),
68            toRect(proto.windowFrames?.containingFrame ?? null),
69            toRect(proto.windowFrames?.parentFrame ?? null),
70            toRect(proto.windowFrames?.contentFrame ?? null),
71            toRect(proto.windowFrames?.contentInsets ?? null),
72            toRect(proto.surfaceInsets),
73            toRect(proto.givenContentInsets),
74            toRect(proto.animator?.lastClipRect ?? null),
75            windowContainer,
76            /* isAppWindow */ isActivityInTree
77        )
78
79        entry.kind = entry.constructor.name
80        entry.rect = entry.frame
81        entry.rect.ref = entry
82        entry.rect.label = entry.name
83        entry.obj = getPropertiesForDisplay(proto, entry)
84        entry.shortName = shortenName(entry.name)
85        entry.visible = entry.isVisible ?? false
86        entry.chips = entry.isVisible ? [VISIBLE_CHIP] : []
87        entry.rawTreeViewObject = asRawTreeViewObject(entry)
88        return entry
89    }
90}
91
92function newWindowLayoutParams(proto): WindowLayoutParams {
93    return new WindowLayoutParams(
94        /* type */ proto?.type ?? 0,
95        /* x */ proto?.x ?? 0,
96        /* y */ proto?.y ?? 0,
97        /* width */ proto?.width ?? 0,
98        /* height */ proto?.height ?? 0,
99        /* horizontalMargin */ proto?.horizontalMargin ?? 0,
100        /* verticalMargin */ proto?.verticalMargin ?? 0,
101        /* gravity */ proto?.gravity ?? 0,
102        /* softInputMode */ proto?.softInputMode ?? 0,
103        /* format */ proto?.format ?? 0,
104        /* windowAnimations */ proto?.windowAnimations ?? 0,
105        /* alpha */ proto?.alpha ?? 0,
106        /* screenBrightness */ proto?.screenBrightness ?? 0,
107        /* buttonBrightness */ proto?.buttonBrightness ?? 0,
108        /* rotationAnimation */ proto?.rotationAnimation ?? 0,
109        /* preferredRefreshRate */ proto?.preferredRefreshRate ?? 0,
110        /* preferredDisplayModeId */ proto?.preferredDisplayModeId ?? 0,
111        /* hasSystemUiListeners */ proto?.hasSystemUiListeners ?? false,
112        /* inputFeatureFlags */ proto?.inputFeatureFlags ?? 0,
113        /* userActivityTimeout */ proto?.userActivityTimeout ?? 0,
114        /* colorMode */ proto?.colorMode ?? 0,
115        /* flags */ proto?.flags ?? 0,
116        /* privateFlags */ proto?.privateFlags ?? 0,
117        /* systemUiVisibilityFlags */ proto?.systemUiVisibilityFlags ?? 0,
118        /* subtreeSystemUiVisibilityFlags */ proto?.subtreeSystemUiVisibilityFlags ?? 0,
119        /* appearance */ proto?.appearance ?? 0,
120        /* behavior */ proto?.behavior ?? 0,
121        /* fitInsetsTypes */ proto?.fitInsetsTypes ?? 0,
122        /* fitInsetsSides */ proto?.fitInsetsSides ?? 0,
123        /* fitIgnoreVisibility */ proto?.fitIgnoreVisibility ?? false
124    )
125}
126
127export default WindowState
128