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-rw-r--r--include/input/InputWindow.h220
1 files changed, 101 insertions, 119 deletions
diff --git a/include/input/InputWindow.h b/include/input/InputWindow.h
index 121be6d963..271fdb3a2f 100644
--- a/include/input/InputWindow.h
+++ b/include/input/InputWindow.h
@@ -17,117 +17,104 @@
#ifndef _UI_INPUT_WINDOW_H
#define _UI_INPUT_WINDOW_H
-#include <android/os/TouchOcclusionMode.h>
-#include <binder/Parcel.h>
-#include <binder/Parcelable.h>
-#include <input/Flags.h>
#include <input/Input.h>
#include <input/InputTransport.h>
#include <ui/Rect.h>
#include <ui/Region.h>
-#include <ui/Transform.h>
#include <utils/RefBase.h>
#include <utils/Timers.h>
#include "InputApplication.h"
-using android::os::TouchOcclusionMode;
-
namespace android {
+class Parcel;
/*
* Describes the properties of a window that can receive input.
*/
-struct InputWindowInfo : public Parcelable {
+struct InputWindowInfo {
InputWindowInfo() = default;
+ InputWindowInfo(const Parcel& from);
// Window flags from WindowManager.LayoutParams
- enum class Flag : uint32_t {
- ALLOW_LOCK_WHILE_SCREEN_ON = 0x00000001,
- DIM_BEHIND = 0x00000002,
- BLUR_BEHIND = 0x00000004,
- NOT_FOCUSABLE = 0x00000008,
- NOT_TOUCHABLE = 0x00000010,
- NOT_TOUCH_MODAL = 0x00000020,
- TOUCHABLE_WHEN_WAKING = 0x00000040,
- KEEP_SCREEN_ON = 0x00000080,
- LAYOUT_IN_SCREEN = 0x00000100,
- LAYOUT_NO_LIMITS = 0x00000200,
- FULLSCREEN = 0x00000400,
- FORCE_NOT_FULLSCREEN = 0x00000800,
- DITHER = 0x00001000,
- SECURE = 0x00002000,
- SCALED = 0x00004000,
- IGNORE_CHEEK_PRESSES = 0x00008000,
- LAYOUT_INSET_DECOR = 0x00010000,
- ALT_FOCUSABLE_IM = 0x00020000,
- WATCH_OUTSIDE_TOUCH = 0x00040000,
- SHOW_WHEN_LOCKED = 0x00080000,
- SHOW_WALLPAPER = 0x00100000,
- TURN_SCREEN_ON = 0x00200000,
- DISMISS_KEYGUARD = 0x00400000,
- SPLIT_TOUCH = 0x00800000,
- HARDWARE_ACCELERATED = 0x01000000,
- LAYOUT_IN_OVERSCAN = 0x02000000,
- TRANSLUCENT_STATUS = 0x04000000,
- TRANSLUCENT_NAVIGATION = 0x08000000,
- LOCAL_FOCUS_MODE = 0x10000000,
- SLIPPERY = 0x20000000,
- LAYOUT_ATTACHED_IN_DECOR = 0x40000000,
- DRAWS_SYSTEM_BAR_BACKGROUNDS = 0x80000000,
- }; // Window types from WindowManager.LayoutParams
-
- enum class Type : int32_t {
- UNKNOWN = 0,
+ enum {
+ FLAG_ALLOW_LOCK_WHILE_SCREEN_ON = 0x00000001,
+ FLAG_DIM_BEHIND = 0x00000002,
+ FLAG_BLUR_BEHIND = 0x00000004,
+ FLAG_NOT_FOCUSABLE = 0x00000008,
+ FLAG_NOT_TOUCHABLE = 0x00000010,
+ FLAG_NOT_TOUCH_MODAL = 0x00000020,
+ FLAG_TOUCHABLE_WHEN_WAKING = 0x00000040,
+ FLAG_KEEP_SCREEN_ON = 0x00000080,
+ FLAG_LAYOUT_IN_SCREEN = 0x00000100,
+ FLAG_LAYOUT_NO_LIMITS = 0x00000200,
+ FLAG_FULLSCREEN = 0x00000400,
+ FLAG_FORCE_NOT_FULLSCREEN = 0x00000800,
+ FLAG_DITHER = 0x00001000,
+ FLAG_SECURE = 0x00002000,
+ FLAG_SCALED = 0x00004000,
+ FLAG_IGNORE_CHEEK_PRESSES = 0x00008000,
+ FLAG_LAYOUT_INSET_DECOR = 0x00010000,
+ FLAG_ALT_FOCUSABLE_IM = 0x00020000,
+ FLAG_WATCH_OUTSIDE_TOUCH = 0x00040000,
+ FLAG_SHOW_WHEN_LOCKED = 0x00080000,
+ FLAG_SHOW_WALLPAPER = 0x00100000,
+ FLAG_TURN_SCREEN_ON = 0x00200000,
+ FLAG_DISMISS_KEYGUARD = 0x00400000,
+ FLAG_SPLIT_TOUCH = 0x00800000,
+ FLAG_SLIPPERY = 0x20000000,
+ };
+
+ // Window types from WindowManager.LayoutParams
+ enum {
FIRST_APPLICATION_WINDOW = 1,
- BASE_APPLICATION = 1,
- APPLICATION = 2,
- APPLICATION_STARTING = 3,
+ TYPE_BASE_APPLICATION = 1,
+ TYPE_APPLICATION = 2,
+ TYPE_APPLICATION_STARTING = 3,
LAST_APPLICATION_WINDOW = 99,
FIRST_SUB_WINDOW = 1000,
- APPLICATION_PANEL = FIRST_SUB_WINDOW,
- APPLICATION_MEDIA = FIRST_SUB_WINDOW + 1,
- APPLICATION_SUB_PANEL = FIRST_SUB_WINDOW + 2,
- APPLICATION_ATTACHED_DIALOG = FIRST_SUB_WINDOW + 3,
- APPLICATION_MEDIA_OVERLAY = FIRST_SUB_WINDOW + 4,
+ TYPE_APPLICATION_PANEL = FIRST_SUB_WINDOW,
+ TYPE_APPLICATION_MEDIA = FIRST_SUB_WINDOW + 1,
+ TYPE_APPLICATION_SUB_PANEL = FIRST_SUB_WINDOW + 2,
+ TYPE_APPLICATION_ATTACHED_DIALOG = FIRST_SUB_WINDOW + 3,
+ TYPE_APPLICATION_MEDIA_OVERLAY = FIRST_SUB_WINDOW + 4,
LAST_SUB_WINDOW = 1999,
FIRST_SYSTEM_WINDOW = 2000,
- STATUS_BAR = FIRST_SYSTEM_WINDOW,
- SEARCH_BAR = FIRST_SYSTEM_WINDOW + 1,
- PHONE = FIRST_SYSTEM_WINDOW + 2,
- SYSTEM_ALERT = FIRST_SYSTEM_WINDOW + 3,
- KEYGUARD = FIRST_SYSTEM_WINDOW + 4,
- TOAST = FIRST_SYSTEM_WINDOW + 5,
- SYSTEM_OVERLAY = FIRST_SYSTEM_WINDOW + 6,
- PRIORITY_PHONE = FIRST_SYSTEM_WINDOW + 7,
- SYSTEM_DIALOG = FIRST_SYSTEM_WINDOW + 8,
- KEYGUARD_DIALOG = FIRST_SYSTEM_WINDOW + 9,
- SYSTEM_ERROR = FIRST_SYSTEM_WINDOW + 10,
- INPUT_METHOD = FIRST_SYSTEM_WINDOW + 11,
- INPUT_METHOD_DIALOG = FIRST_SYSTEM_WINDOW + 12,
- WALLPAPER = FIRST_SYSTEM_WINDOW + 13,
- STATUS_BAR_PANEL = FIRST_SYSTEM_WINDOW + 14,
- SECURE_SYSTEM_OVERLAY = FIRST_SYSTEM_WINDOW + 15,
- DRAG = FIRST_SYSTEM_WINDOW + 16,
- STATUS_BAR_SUB_PANEL = FIRST_SYSTEM_WINDOW + 17,
- POINTER = FIRST_SYSTEM_WINDOW + 18,
- NAVIGATION_BAR = FIRST_SYSTEM_WINDOW + 19,
- VOLUME_OVERLAY = FIRST_SYSTEM_WINDOW + 20,
- BOOT_PROGRESS = FIRST_SYSTEM_WINDOW + 21,
- INPUT_CONSUMER = FIRST_SYSTEM_WINDOW + 22,
- NAVIGATION_BAR_PANEL = FIRST_SYSTEM_WINDOW + 24,
- MAGNIFICATION_OVERLAY = FIRST_SYSTEM_WINDOW + 27,
- ACCESSIBILITY_OVERLAY = FIRST_SYSTEM_WINDOW + 32,
- DOCK_DIVIDER = FIRST_SYSTEM_WINDOW + 34,
- ACCESSIBILITY_MAGNIFICATION_OVERLAY = FIRST_SYSTEM_WINDOW + 39,
- NOTIFICATION_SHADE = FIRST_SYSTEM_WINDOW + 40,
+ TYPE_STATUS_BAR = FIRST_SYSTEM_WINDOW,
+ TYPE_SEARCH_BAR = FIRST_SYSTEM_WINDOW + 1,
+ TYPE_PHONE = FIRST_SYSTEM_WINDOW + 2,
+ TYPE_SYSTEM_ALERT = FIRST_SYSTEM_WINDOW + 3,
+ TYPE_KEYGUARD = FIRST_SYSTEM_WINDOW + 4,
+ TYPE_TOAST = FIRST_SYSTEM_WINDOW + 5,
+ TYPE_SYSTEM_OVERLAY = FIRST_SYSTEM_WINDOW + 6,
+ TYPE_PRIORITY_PHONE = FIRST_SYSTEM_WINDOW + 7,
+ TYPE_SYSTEM_DIALOG = FIRST_SYSTEM_WINDOW + 8,
+ TYPE_KEYGUARD_DIALOG = FIRST_SYSTEM_WINDOW + 9,
+ TYPE_SYSTEM_ERROR = FIRST_SYSTEM_WINDOW + 10,
+ TYPE_INPUT_METHOD = FIRST_SYSTEM_WINDOW + 11,
+ TYPE_INPUT_METHOD_DIALOG = FIRST_SYSTEM_WINDOW + 12,
+ TYPE_WALLPAPER = FIRST_SYSTEM_WINDOW + 13,
+ TYPE_STATUS_BAR_PANEL = FIRST_SYSTEM_WINDOW + 14,
+ TYPE_SECURE_SYSTEM_OVERLAY = FIRST_SYSTEM_WINDOW + 15,
+ TYPE_DRAG = FIRST_SYSTEM_WINDOW + 16,
+ TYPE_STATUS_BAR_SUB_PANEL = FIRST_SYSTEM_WINDOW + 17,
+ TYPE_POINTER = FIRST_SYSTEM_WINDOW + 18,
+ TYPE_NAVIGATION_BAR = FIRST_SYSTEM_WINDOW + 19,
+ TYPE_VOLUME_OVERLAY = FIRST_SYSTEM_WINDOW + 20,
+ TYPE_BOOT_PROGRESS = FIRST_SYSTEM_WINDOW + 21,
+ TYPE_INPUT_CONSUMER = FIRST_SYSTEM_WINDOW + 22,
+ TYPE_NAVIGATION_BAR_PANEL = FIRST_SYSTEM_WINDOW + 24,
+ TYPE_MAGNIFICATION_OVERLAY = FIRST_SYSTEM_WINDOW + 27,
+ TYPE_ACCESSIBILITY_OVERLAY = FIRST_SYSTEM_WINDOW + 32,
+ TYPE_DOCK_DIVIDER = FIRST_SYSTEM_WINDOW + 34,
+ TYPE_NOTIFICATION_SHADE = FIRST_SYSTEM_WINDOW + 40,
LAST_SYSTEM_WINDOW = 2999,
};
- enum class Feature {
- DISABLE_TOUCH_PAD_GESTURES = 0x00000001,
- NO_INPUT_CHANNEL = 0x00000002,
- DISABLE_USER_ACTIVITY = 0x00000004,
+ enum {
+ INPUT_FEATURE_DISABLE_TOUCH_PAD_GESTURES = 0x00000001,
+ INPUT_FEATURE_NO_INPUT_CHANNEL = 0x00000002,
+ INPUT_FEATURE_DISABLE_USER_ACTIVITY = 0x00000004,
};
/* These values are filled in by the WM and passed through SurfaceFlinger
@@ -139,9 +126,9 @@ struct InputWindowInfo : public Parcelable {
// This uniquely identifies the input window.
int32_t id = -1;
std::string name;
- Flags<Flag> flags;
- Type type = Type::UNKNOWN;
- std::chrono::nanoseconds dispatchingTimeout = std::chrono::seconds(5);
+ int32_t layoutParamsFlags = 0;
+ int32_t layoutParamsType = 0;
+ nsecs_t dispatchingTimeout = -1;
/* These values are filled in by SurfaceFlinger. */
int32_t frameLeft = -1;
@@ -161,16 +148,9 @@ struct InputWindowInfo : public Parcelable {
// in scaling of the TOUCH_MAJOR/TOUCH_MINOR axis.
float globalScaleFactor = 1.0f;
- // The opacity of this window, from 0.0 to 1.0 (inclusive).
- // An alpha of 1.0 means fully opaque and 0.0 means fully transparent.
- float alpha;
-
- // Transform applied to individual windows.
- ui::Transform transform;
-
- // Display size in its natural rotation. Used to rotate raw coordinates for compatibility.
- int32_t displayWidth = AMOTION_EVENT_INVALID_DISPLAY_SIZE;
- int32_t displayHeight = AMOTION_EVENT_INVALID_DISPLAY_SIZE;
+ // Scaling factors applied to individual windows.
+ float windowXScale = 1.0f;
+ float windowYScale = 1.0f;
/*
* This is filled in by the WM relative to the frame and then translated
@@ -178,7 +158,8 @@ struct InputWindowInfo : public Parcelable {
*/
Region touchableRegion;
bool visible = false;
- bool focusable = false;
+ bool canReceiveKeys = false;
+ bool hasFocus = false;
bool hasWallpaper = false;
bool paused = false;
/* This flag is set when the window is of a trusted type that is allowed to silently
@@ -187,11 +168,9 @@ struct InputWindowInfo : public Parcelable {
* motion events to be delivered to them with AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED.
*/
bool trustedOverlay = false;
- TouchOcclusionMode touchOcclusionMode = TouchOcclusionMode::BLOCK_UNTRUSTED;
int32_t ownerPid = -1;
int32_t ownerUid = -1;
- std::string packageName;
- Flags<Feature> inputFeatures;
+ int32_t inputFeatures = 0;
int32_t displayId = ADISPLAY_ID_NONE;
int32_t portalToDisplayId = ADISPLAY_ID_NONE;
InputApplicationInfo applicationInfo;
@@ -208,13 +187,12 @@ struct InputWindowInfo : public Parcelable {
bool overlaps(const InputWindowInfo* other) const;
- bool operator==(const InputWindowInfo& inputChannel) const;
-
- status_t writeToParcel(android::Parcel* parcel) const override;
+ status_t write(Parcel& output) const;
- status_t readFromParcel(const android::Parcel* parcel) override;
+ static InputWindowInfo read(const Parcel& from);
};
+
/*
* Handle for a window that can receive input.
*
@@ -223,19 +201,26 @@ struct InputWindowInfo : public Parcelable {
*/
class InputWindowHandle : public RefBase {
public:
- explicit InputWindowHandle();
- InputWindowHandle(const InputWindowHandle& other);
- InputWindowHandle(const InputWindowInfo& other);
- inline const InputWindowInfo* getInfo() const { return &mInfo; }
+ inline const InputWindowInfo* getInfo() const {
+ return &mInfo;
+ }
sp<IBinder> getToken() const;
int32_t getId() const { return mInfo.id; }
- sp<IBinder> getApplicationToken() { return mInfo.applicationInfo.token; }
+ sp<IBinder> getApplicationToken() {
+ return mInfo.applicationInfo.token;
+ }
+
+ inline std::string getName() const {
+ return !mInfo.name.empty() ? mInfo.name : "<invalid>";
+ }
- inline std::string getName() const { return !mInfo.name.empty() ? mInfo.name : "<invalid>"; }
+ inline nsecs_t getDispatchingTimeout(nsecs_t defaultValue) const {
+ return mInfo.token ? mInfo.dispatchingTimeout : defaultValue;
+ }
inline std::chrono::nanoseconds getDispatchingTimeout(
std::chrono::nanoseconds defaultValue) const {
@@ -245,14 +230,13 @@ public:
/**
* Requests that the state of this object be updated to reflect
* the most current available information about the application.
- * As this class is created as RefBase object, no pure virtual function is allowed.
*
* This method should only be called from within the input dispatcher's
* critical section.
*
* Returns true on success, or false if the handle is no longer valid.
*/
- virtual bool updateInfo() { return false; }
+ virtual bool updateInfo() = 0;
/**
* Updates from another input window handle.
@@ -265,15 +249,13 @@ public:
*/
void releaseChannel();
- // Not override since this class is not derrived from Parcelable.
- status_t readFromParcel(const android::Parcel* parcel);
- status_t writeToParcel(android::Parcel* parcel) const;
-
protected:
+ explicit InputWindowHandle();
virtual ~InputWindowHandle();
InputWindowInfo mInfo;
};
+
} // namespace android
#endif // _UI_INPUT_WINDOW_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 05:09:05 +0000