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Commit d9c07dfd authored by Siarhei Vishniakou's avatar Siarhei Vishniakou Committed by Automerger Merge Worker
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Merge "Return Key* from getKey" into udc-dev am: 10b9a063 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/22679935



Change-Id: Ia99a898d7a5e7ae22b057dccadb98e5d197b78cc
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 87c0ac15 10b9a063

include/input/KeyCharacterMap.h

+1 −1
Original line number Diff line number Diff line
@@ -243,7 +243,7 @@ private: 


    KeyCharacterMap(const std::string& filename);



    bool getKey(int32_t keyCode, const Key** outKey) const;

    const Key* getKey(int32_t keyCode) const;

    const Behavior* getKeyBehavior(int32_t keyCode, int32_t metaState) const;

    static bool matchesMetaState(int32_t eventMetaState, int32_t behaviorMetaState);

libs/input/KeyCharacterMap.cpp

+11 −12
Original line number Diff line number Diff line
@@ -272,8 +272,8 @@ const std::string KeyCharacterMap::getLoadFileName() const { 


char16_t KeyCharacterMap::getDisplayLabel(int32_t keyCode) const {

    char16_t result = 0;

    const Key* key;

    if (getKey(keyCode, &key)) {

    const Key* key = getKey(keyCode);

    if (key != nullptr) {

        result = key->label;

    }

#if DEBUG_MAPPING
@@ -284,8 +284,8 @@ char16_t KeyCharacterMap::getDisplayLabel(int32_t keyCode) const { 


char16_t KeyCharacterMap::getNumber(int32_t keyCode) const {

    char16_t result = 0;

    const Key* key;

    if (getKey(keyCode, &key)) {

    const Key* key = getKey(keyCode);

    if (key != nullptr) {

        result = key->number;

    }

#if DEBUG_MAPPING
@@ -332,8 +332,8 @@ bool KeyCharacterMap::getFallbackAction(int32_t keyCode, int32_t metaState, 
char16_t KeyCharacterMap::getMatch(int32_t keyCode, const char16_t* chars, size_t numChars,

        int32_t metaState) const {

    char16_t result = 0;

    const Key* key;

    if (getKey(keyCode, &key)) {

    const Key* key = getKey(keyCode);

    if (key != nullptr) {

        // Try to find the most general behavior that maps to this character.

        // For example, the base key behavior will usually be last in the list.

        // However, if we find a perfect meta state match for one behavior then use that one.
@@ -493,19 +493,18 @@ std::pair<int32_t, int32_t> KeyCharacterMap::applyKeyBehavior(int32_t fromKeyCod 
    return std::make_pair(toKeyCode, toMetaState);

}



bool KeyCharacterMap::getKey(int32_t keyCode, const Key** outKey) const {

const KeyCharacterMap::Key* KeyCharacterMap::getKey(int32_t keyCode) const {

    ssize_t index = mKeys.indexOfKey(keyCode);

    if (index >= 0) {

        *outKey = mKeys.valueAt(index);

        return true;

        return mKeys.valueAt(index);

    }

    return false;

    return nullptr;

}



const KeyCharacterMap::Behavior* KeyCharacterMap::getKeyBehavior(int32_t keyCode,

                                                                 int32_t metaState) const {

    const Key* key;

    if (getKey(keyCode, &key)) {

    const Key* key = getKey(keyCode);

    if (key != nullptr) {

        for (const Behavior& behavior : key->behaviors) {

            if (matchesMetaState(metaState, behavior.metaState)) {

                return &behavior;