Example usage for android.view.inputmethod InputConnection endBatchEdit

List of usage examples for android.view.inputmethod InputConnection endBatchEdit

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  6. endBatchEdit

Introduction

In this page you can find the example usage for android.view.inputmethod InputConnection endBatchEdit.

Prototype

boolean endBatchEdit();

Source Link

Document

Tell the editor that you are done with a batch edit previously initiated with #beginBatchEdit .

Usage

From source file:com.volosyukivan.WiFiInputMethod.java

boolean setText(String text) {
    // FIXME: need feedback if the input was lost
    InputConnection conn = getCurrentInputConnection();
    if (conn == null) {
        //      Debug.d("connection closed");
        return false;
    }/*from w  w  w  . ja  v  a 2 s .c o  m*/
    conn.beginBatchEdit();
    // FIXME: hack
    conn.deleteSurroundingText(100000, 100000);
    conn.commitText(text, text.length());
    conn.endBatchEdit();
    return true;
}

From source file:net.zhdev.ctrlvkeyboard.CtrlVKeyboard.java

/**
 * Inserts text in the current focused text editor if possible and if it is a valid one.
 *
 * @param text          the text to be inserted
 * @param clearBefore   whether the text editor should be cleared before inserting the text
 * @param endWithAction whether the IME action should be performed at the end
 * @return {@code true} if the text was inserted and the actions performed, {@code false}
 * otherwise/*from  w  w  w  .ja  v  a  2s  . c  om*/
 */
private boolean type(String text, boolean clearBefore, boolean endWithAction) {
    boolean result = false;

    if (text == null) {
        text = "";
    }

    EditorInfo info = getCurrentInputEditorInfo();

    if (info != null) {
        // If the view accepts text as input
        if ((info.inputType & EditorInfo.TYPE_MASK_CLASS) != EditorInfo.TYPE_NULL) {
            InputConnection ic = getCurrentInputConnection();

            if (ic != null) {
                boolean enterShouldHaveAction = true;
                ic.beginBatchEdit();
                if (endWithAction) {
                    enterShouldHaveAction = (info.imeOptions & EditorInfo.IME_FLAG_NO_ENTER_ACTION) == 0;
                    if (!enterShouldHaveAction) {
                        text += "\n";
                    }
                }
                if (clearBefore) {
                    ic.deleteSurroundingText(Integer.MAX_VALUE, Integer.MAX_VALUE);
                }
                ic.commitText(text, 1);
                result = ic.endBatchEdit();

                if (result && endWithAction && enterShouldHaveAction) {
                    result = ic.performEditorAction(info.imeOptions & EditorInfo.IME_MASK_ACTION);
                }
            }
        }
    }
    return result;
}

From source file:research.sg.edu.edapp.kb.KbSoftKeyboard.java

public void onText(CharSequence text) {
    InputConnection ic = getCurrentInputConnection();
    if (ic == null)
        return;//www  .  j  a  va2s .c  o m
    ic.beginBatchEdit();
    if (mComposing.length() > 0) {
        commitTyped(ic);
    }
    ic.commitText(text, 0);
    ic.endBatchEdit();
    updateShiftKeyState(getCurrentInputEditorInfo());
}

From source file:android.support.text.emoji.EmojiProcessor.java

/**
 * Handles deleteSurroundingText commands from {@link InputConnection} and tries to delete an
 * {@link EmojiSpan} from an {@link Editable}. Returns {@code true} if an {@link EmojiSpan} is
 * deleted./*from w  ww. j av a 2  s .  co  m*/
 * <p/>
 * If there is a selection where selection start is not equal to selection end, does not
 * delete.
 *
 * @param inputConnection InputConnection instance
 * @param editable TextView.Editable instance
 * @param beforeLength the number of characters before the cursor to be deleted
 * @param afterLength the number of characters after the cursor to be deleted
 * @param inCodePoints {@code true} if length parameters are in codepoints
 *
 * @return {@code true} if an {@link EmojiSpan} is deleted
 */
static boolean handleDeleteSurroundingText(@NonNull final InputConnection inputConnection,
        @NonNull final Editable editable, @IntRange(from = 0) final int beforeLength,
        @IntRange(from = 0) final int afterLength, final boolean inCodePoints) {
    //noinspection ConstantConditions
    if (editable == null || inputConnection == null) {
        return false;
    }

    if (beforeLength < 0 || afterLength < 0) {
        return false;
    }

    final int selectionStart = Selection.getSelectionStart(editable);
    final int selectionEnd = Selection.getSelectionEnd(editable);

    if (hasInvalidSelection(selectionStart, selectionEnd)) {
        return false;
    }

    int start;
    int end;
    if (inCodePoints) {
        // go backwards in terms of codepoints
        start = CodepointIndexFinder.findIndexBackward(editable, selectionStart, Math.max(beforeLength, 0));
        end = CodepointIndexFinder.findIndexForward(editable, selectionEnd, Math.max(afterLength, 0));

        if (start == CodepointIndexFinder.INVALID_INDEX || end == CodepointIndexFinder.INVALID_INDEX) {
            return false;
        }
    } else {
        start = Math.max(selectionStart - beforeLength, 0);
        end = Math.min(selectionEnd + afterLength, editable.length());
    }

    final EmojiSpan[] spans = editable.getSpans(start, end, EmojiSpan.class);
    if (spans != null && spans.length > 0) {
        final int length = spans.length;
        for (int index = 0; index < length; index++) {
            final EmojiSpan span = spans[index];
            int spanStart = editable.getSpanStart(span);
            int spanEnd = editable.getSpanEnd(span);
            start = Math.min(spanStart, start);
            end = Math.max(spanEnd, end);
        }

        start = Math.max(start, 0);
        end = Math.min(end, editable.length());

        inputConnection.beginBatchEdit();
        editable.delete(start, end);
        inputConnection.endBatchEdit();
        return true;
    }

    return false;
}

From source file:com.anysoftkeyboard.AnySoftKeyboard.java

public void onMultiTapEnded() {
    final InputConnection ic = getCurrentInputConnection();
    if (ic != null)
        ic.endBatchEdit();
    updateShiftStateNow();//from w  w  w.  j a v a 2s .  c  om
}

From source file:com.yek.keyboard.anysoftkeyboard.AnySoftKeyboard.java

public void onText(Keyboard.Key key, CharSequence text) {
    Logger.d(TAG, "onText: '%s'", text);
    InputConnection ic = getCurrentInputConnection();
    if (ic == null)
        return;//w w  w.  j a v a 2  s . co m
    ic.beginBatchEdit();

    abortCorrectionAndResetPredictionState(false);
    ic.commitText(text, 1);

    mJustAddedAutoSpace = false;
    mCommittedWord = text;
    mUndoCommitCursorPosition = UNDO_COMMIT_WAITING_TO_RECORD_POSITION;

    TextEntryState.acceptedDefault(text);
    ic.endBatchEdit();

    setSuggestions(mSuggest.getNextSuggestions(mCommittedWord, false), false, false, false);
}

From source file:com.anysoftkeyboard.AnySoftKeyboard.java

public void revertLastWord() {
    final int length = mCommittedWord.length() + (mJustAddedAutoSpace ? 1 : 0);
    if (length > 0) {
        mAutoCorrectOn = false;/*from   w  ww  .j  a va2  s .  c  om*/
        //note: typedWord may be empty
        final InputConnection ic = getCurrentInputConnection();
        mUndoCommitCursorPosition = UNDO_COMMIT_NONE;
        ic.beginBatchEdit();
        ic.deleteSurroundingText(length, 0);
        final CharSequence typedWord = mWord.getTypedWord();
        ic.setComposingText(typedWord/* mComposing */, 1);
        TextEntryState.backspace();
        ic.endBatchEdit();
        performUpdateSuggestions();
        if (mJustAutoAddedWord) {
            removeFromUserDictionary(typedWord.toString());
        }
        getInputView().revertPopTextOutOfKey();
    } else {
        sendDownUpKeyEvents(KeyEvent.KEYCODE_DEL);
    }
}

From source file:com.anysoftkeyboard.AnySoftKeyboard.java

public void onText(Key key, CharSequence text) {
    Logger.d(TAG, "onText: '%s'", text);
    InputConnection ic = getCurrentInputConnection();
    if (ic == null)
        return;/*from  w  w  w.j  a v a 2  s  .  co m*/
    ic.beginBatchEdit();

    abortCorrectionAndResetPredictionState(false);
    ic.commitText(text, 1);

    mJustAddedAutoSpace = false;
    mCommittedWord = text;
    mUndoCommitCursorPosition = UNDO_COMMIT_WAITING_TO_RECORD_POSITION;

    TextEntryState.acceptedDefault(text);
    ic.endBatchEdit();

    setSuggestions(mSuggest.getNextSuggestions(mCommittedWord, false), false, false, false);
}

From source file:com.yek.keyboard.anysoftkeyboard.AnySoftKeyboard.java

private void handleCharacter(final int primaryCode, final Keyboard.Key key, final int multiTapIndex,
        int[] nearByKeyCodes) {
    if (BuildConfig.DEBUG)
        Logger.d(TAG, "handleCharacter: %d, isPredictionOn: %s, mPredicting: %s", primaryCode, isPredictionOn(),
                TextEntryState.isPredicting());

    mExpectingSelectionUpdateBy = SystemClock.uptimeMillis() + MAX_TIME_TO_EXPECT_SELECTION_UPDATE;
    if (TextEntryState.isReadyToPredict() && isAlphabet(primaryCode) && !isCursorTouchingWord()) {
        TextEntryState.newSession(mPredictionOn);
        mUndoCommitCursorPosition = UNDO_COMMIT_NONE;
        mWord.reset();/*from www.j  a  v  a  2s .c  o m*/
        mAutoCorrectOn = mAutoComplete;
        TextEntryState.typedCharacter((char) primaryCode, false);
        if (mShiftKeyState.isActive()) {
            mWord.setFirstCharCapitalized(true);
        }
    } else if (TextEntryState.isPredicting()) {
        TextEntryState.typedCharacter((char) primaryCode, false);
    }

    mLastCharacterWasShifted = (getInputView() != null) && getInputView().isShifted();

    if (TextEntryState.isPredicting()) {
        final InputConnection ic = getCurrentInputConnection();
        mWord.add(primaryCode, nearByKeyCodes);
        ChewbaccaOnTheDrums.onKeyTyped(mWord, getApplicationContext());

        if (ic != null) {
            final int cursorPosition;
            if (mWord.cursorPosition() != mWord.length()) {
                //Cursor is not at the end of the word. I'll need to reposition
                cursorPosition = mGlobalCursorPosition + 1/*adding the new character*/;
                ic.beginBatchEdit();
            } else {
                cursorPosition = -1;
            }

            ic.setComposingText(mWord.getTypedWord(), 1);
            if (cursorPosition > 0) {
                ic.setSelection(cursorPosition, cursorPosition);
                ic.endBatchEdit();
            }
        }
        // this should be done ONLY if the key is a letter, and not a inner
        // character (like ').
        if (isSuggestionAffectingCharacter(primaryCode)) {
            postUpdateSuggestions();
        } else {
            // just replace the typed word in the candidates view
            if (mCandidateView != null)
                mCandidateView.replaceTypedWord(mWord.getTypedWord());
        }
    } else {
        sendKeyChar((char) primaryCode);
    }
    mJustAutoAddedWord = false;
}

From source file:com.anysoftkeyboard.AnySoftKeyboard.java

private void handleCharacter(final int primaryCode, final Key key, final int multiTapIndex,
        int[] nearByKeyCodes) {
    if (BuildConfig.DEBUG)
        Logger.d(TAG, "handleCharacter: %d, isPredictionOn: %s, mPredicting: %s", primaryCode, isPredictionOn(),
                TextEntryState.isPredicting());

    mExpectingSelectionUpdateBy = SystemClock.uptimeMillis() + MAX_TIME_TO_EXPECT_SELECTION_UPDATE;
    if (TextEntryState.isReadyToPredict() && isAlphabet(primaryCode) && !isCursorTouchingWord()) {
        TextEntryState.newSession(mPredictionOn);
        mUndoCommitCursorPosition = UNDO_COMMIT_NONE;
        mWord.reset();/*from  w  ww .ja v a 2  s.  co m*/
        mAutoCorrectOn = mAutoComplete;
        TextEntryState.typedCharacter((char) primaryCode, false);
        if (mShiftKeyState.isActive()) {
            mWord.setFirstCharCapitalized(true);
        }
    } else if (TextEntryState.isPredicting()) {
        TextEntryState.typedCharacter((char) primaryCode, false);
    }

    mLastCharacterWasShifted = (getInputView() != null) && getInputView().isShifted();

    if (TextEntryState.isPredicting()) {
        final InputConnection ic = getCurrentInputConnection();
        mWord.add(primaryCode, nearByKeyCodes);
        ChewbaccaOnTheDrums.onKeyTyped(mWord, getApplicationContext());

        if (ic != null) {
            final int cursorPosition;
            if (mWord.cursorPosition() != mWord.length()) {
                //Cursor is not at the end of the word. I'll need to reposition
                cursorPosition = mGlobalCursorPosition + 1/*adding the new character*/;
                ic.beginBatchEdit();
            } else {
                cursorPosition = -1;
            }

            ic.setComposingText(mWord.getTypedWord(), 1);
            if (cursorPosition > 0) {
                ic.setSelection(cursorPosition, cursorPosition);
                ic.endBatchEdit();
            }
        }
        // this should be done ONLY if the key is a letter, and not a inner
        // character (like ').
        if (isSuggestionAffectingCharacter(primaryCode)) {
            postUpdateSuggestions();
        } else {
            // just replace the typed word in the candidates view
            if (mCandidateView != null)
                mCandidateView.replaceTypedWord(mWord.getTypedWord());
        }
    } else {
        sendKeyChar((char) primaryCode);
    }
    mJustAutoAddedWord = false;
}