android.view.inputmethod.CursorAnchorInfo Java Examples

The following examples show how to use android.view.inputmethod.CursorAnchorInfo. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: InputMethodService.java    From android_9.0.0_r45 with Apache License 2.0 5 votes vote down vote up 
/**
 * Call {@link InputMethodService#onUpdateCursorAnchorInfo
 * InputMethodService.onUpdateCursorAnchorInfo()}.
 */
public void updateCursorAnchorInfo(CursorAnchorInfo info) {
    if (!isEnabled()) {
        return;
    }
    InputMethodService.this.onUpdateCursorAnchorInfo(info);
}
Example #2
Source File: Session.java    From FirefoxReality with Mozilla Public License 2.0 5 votes vote down vote up 
@Override
public void updateCursorAnchorInfo(@NonNull GeckoSession aSession, @NonNull CursorAnchorInfo info) {
    if (mState.mSession == aSession) {
        for (GeckoSession.TextInputDelegate listener : mTextInputListeners) {
            listener.updateCursorAnchorInfo(aSession, info);
        }
    }
}
Example #3
Source File: CursorAnchorInfoCompatWrapper.java    From AOSP-Kayboard-7.1.2 with Apache License 2.0 5 votes vote down vote up 
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
@Nullable
public static CursorAnchorInfoCompatWrapper wrap(@Nullable final CursorAnchorInfo instance) {
    if (BuildCompatUtils.EFFECTIVE_SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        return null;
    }
    if (instance == null) {
        return null;
    }
    return new RealWrapper(instance);
}
Example #4
Source File: InputMethodManagerWrapper.java    From 365browser with Apache License 2.0 5 votes vote down vote up 
/**
 * @see android.view.inputmethod.InputMethodManager#updateCursorAnchorInfo(View,
 * CursorAnchorInfo)
 */
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public void updateCursorAnchorInfo(View view, CursorAnchorInfo cursorAnchorInfo) {
    if (DEBUG_LOGS) Log.i(TAG, "updateCursorAnchorInfo");
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        getInputMethodManager().updateCursorAnchorInfo(view, cursorAnchorInfo);
    }
}
Example #5
Source File: CursorAnchorInfoCompatWrapper.java    From Indic-Keyboard with Apache License 2.0 5 votes vote down vote up 
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
@Nullable
public static CursorAnchorInfoCompatWrapper wrap(@Nullable final CursorAnchorInfo instance) {
    if (BuildCompatUtils.EFFECTIVE_SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        return null;
    }
    if (instance == null) {
        return null;
    }
    return new RealWrapper(instance);
}
Example #6
Source File: IInputMethodSessionWrapper.java    From android_9.0.0_r45 with Apache License 2.0 4 votes vote down vote up 
@Override
public void updateCursorAnchorInfo(CursorAnchorInfo cursorAnchorInfo) {
    mCaller.executeOrSendMessage(
            mCaller.obtainMessageO(DO_UPDATE_CURSOR_ANCHOR_INFO, cursorAnchorInfo));
}
Example #7
Source File: CursorAnchorInfoCompatWrapper.java    From AOSP-Kayboard-7.1.2 with Apache License 2.0 4 votes vote down vote up 
public RealWrapper(@Nonnull final CursorAnchorInfo info) {
    mInstance = info;
}
Example #8
Source File: CursorAnchorInfoController.java    From 365browser with Apache License 2.0 4 votes vote down vote up 
/**
 * Computes the CursorAnchorInfo instance and notify to InputMethodManager if needed.
 */
private void updateCursorAnchorInfo(View view) {
    if (!mHasCoordinateInfo) return;

    if (mLastCursorAnchorInfo == null) {
        // Reuse the builder object.
        mCursorAnchorInfoBuilder.reset();

        CharSequence text = mComposingTextDelegate.getText();
        int selectionStart = mComposingTextDelegate.getSelectionStart();
        int selectionEnd = mComposingTextDelegate.getSelectionEnd();
        int composingTextStart = mComposingTextDelegate.getComposingTextStart();
        int composingTextEnd = mComposingTextDelegate.getComposingTextEnd();
        if (text != null && 0 <= composingTextStart && composingTextEnd <= text.length()) {
            mCursorAnchorInfoBuilder.setComposingText(composingTextStart,
                    text.subSequence(composingTextStart, composingTextEnd));
            float[] compositionCharacterBounds = mCompositionCharacterBounds;
            if (compositionCharacterBounds != null) {
                int numCharacter = compositionCharacterBounds.length / 4;
                for (int i = 0; i < numCharacter; ++i) {
                    float left = compositionCharacterBounds[i * 4];
                    float top = compositionCharacterBounds[i * 4 + 1];
                    float right = compositionCharacterBounds[i * 4 + 2];
                    float bottom = compositionCharacterBounds[i * 4 + 3];
                    int charIndex = composingTextStart + i;
                    mCursorAnchorInfoBuilder.addCharacterBounds(charIndex, left, top, right,
                            bottom, CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION);
                }
            }
        }
        mCursorAnchorInfoBuilder.setSelectionRange(selectionStart, selectionEnd);
        mMatrix.setScale(mScale, mScale);
        mMatrix.postTranslate(mTranslationX, mTranslationY);
        mCursorAnchorInfoBuilder.setMatrix(mMatrix);
        if (mHasInsertionMarker) {
            mCursorAnchorInfoBuilder.setInsertionMarkerLocation(
                    mInsertionMarkerHorizontal,
                    mInsertionMarkerTop,
                    mInsertionMarkerBottom,
                    mInsertionMarkerBottom,
                    mIsInsertionMarkerVisible ? CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION :
                            CursorAnchorInfo.FLAG_HAS_INVISIBLE_REGION);
        }
        mLastCursorAnchorInfo = mCursorAnchorInfoBuilder.build();
    }

    if (mInputMethodManagerWrapper != null) {
        mInputMethodManagerWrapper.updateCursorAnchorInfo(view, mLastCursorAnchorInfo);
    }
    mHasPendingImmediateRequest = false;
}
Example #9
Source File: CursorAnchorInfoCompatWrapper.java    From Indic-Keyboard with Apache License 2.0 4 votes vote down vote up 
public RealWrapper(@Nonnull final CursorAnchorInfo info) {
    mInstance = info;
}
Example #10
Source File: InputMethodService.java    From android_9.0.0_r45 with Apache License 2.0 2 votes vote down vote up 
/**
 * Called when the application has reported a new location of its text insertion point and
 * characters in the composition string.  This is only called if explicitly requested by the
 * input method. The default implementation does nothing.
 * @param cursorAnchorInfo The positional information of the text insertion point and the
 * composition string.
 */
public void onUpdateCursorAnchorInfo(CursorAnchorInfo cursorAnchorInfo) {
    // Intentionally empty
}