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  3. android.view.inputmethod.ExtractedTextRequest

Java 类android.view.inputmethod.ExtractedTextRequest 实例源码

项目：keepass2android    文件：KP2AKeyboard.java    
private void checkReCorrectionOnStart() {
    if (mReCorrectionEnabled && isPredictionOn()) {
        // First get the cursor position. This is required by setOldSuggestions(), so that
        // it can pass the correct range to setComposingRegion(). At this point, we don't
        // have valid values for mLastSelectionStart/Stop because onUpdateSelection() has
        // not been called yet.
        InputConnection ic = getCurrentInputConnection();
        if (ic == null) return;
        ExtractedTextRequest etr = new ExtractedTextRequest();
        etr.token = 0; // anything is fine here
        ExtractedText et = ic.getExtractedText(etr, 0);
        if (et == null) return;

        mLastSelectionStart = et.startOffset + et.selectionStart;
        mLastSelectionEnd = et.startOffset + et.selectionEnd;

        // Then look for possible corrections in a delayed fashion
        if (!TextUtils.isEmpty(et.text) && isCursorTouchingWord()) {
            postUpdateOldSuggestions();
        }
    }
}
项目：AI-Powered-Intelligent-Banking-Platform    文件：InputConnectionCommandEditor.java    
@Override
public boolean replace(String str1, String str2) {
    boolean success = false;
    mInputConnection.beginBatchEdit();
    ExtractedText extractedText = mInputConnection.getExtractedText(new ExtractedTextRequest(), 0);
    if (extractedText != null) {
        CharSequence beforeCursor = extractedText.text;
        //CharSequence beforeCursor = mInputConnection.getTextBeforeCursor(MAX_SELECTABLE_CONTEXT, 0);
        Log.i("replace: " + beforeCursor);
        int index = beforeCursor.toString().lastIndexOf(str1);
        Log.i("replace: " + index);
        if (index > 0) {
            mInputConnection.setSelection(index, index);
            mInputConnection.deleteSurroundingText(0, str1.length());
            if (!str2.isEmpty()) {
                mInputConnection.commitText(str2, 0);
            }
            success = true;
        }
        mInputConnection.endBatchEdit();
    }
    return success;
}
项目：KeePass2Android    文件：KP2AKeyboard.java    
private void checkReCorrectionOnStart() {
    if (mReCorrectionEnabled && isPredictionOn()) {
        // First get the cursor position. This is required by setOldSuggestions(), so that
        // it can pass the correct range to setComposingRegion(). At this point, we don't
        // have valid values for mLastSelectionStart/Stop because onUpdateSelection() has
        // not been called yet.
        InputConnection ic = getCurrentInputConnection();
        if (ic == null) return;
        ExtractedTextRequest etr = new ExtractedTextRequest();
        etr.token = 0; // anything is fine here
        ExtractedText et = ic.getExtractedText(etr, 0);
        if (et == null) return;

        mLastSelectionStart = et.startOffset + et.selectionStart;
        mLastSelectionEnd = et.startOffset + et.selectionEnd;

        // Then look for possible corrections in a delayed fashion
        if (!TextUtils.isEmpty(et.text) && isCursorTouchingWord()) {
            postUpdateOldSuggestions();
        }
    }
}
项目：brailleback    文件：BrailleIME.java    
@Override
public void onStartInput(EditorInfo attribute, boolean restarting) {
    super.onStartInput(attribute, restarting);
    LogUtils.log(this, Log.VERBOSE,
            "onStartInput: inputType: %x, imeOption: %x, " +
            ", label: %s, hint: %s, package: %s, ",
            attribute.inputType, attribute.imeOptions, attribute.label,
            attribute.hintText, attribute.packageName);
    InputConnection ic = getCurrentInputConnection();
    if (ic != null) {
        ExtractedTextRequest req = new ExtractedTextRequest();
        req.token = ++mExtractedTextToken;
        req.hintMaxChars = MAX_REQUEST_CHARS;
        mExtractedText = getCurrentInputConnection().getExtractedText(req,
                InputConnection.GET_EXTRACTED_TEXT_MONITOR);
    } else {
        mExtractedText = null;
    }
    updateCurrentText();
    updateDisplay();

    Host host = getHost();
    if (host != null) {
        host.onStartInput(attribute, restarting);
    }
}
项目：brailleback    文件：BrailleIMETest.java    
/**
 * Injects objects into their usual places in the mocks and stubs.
 * Simplifies boilerplate stubbing.
 */
private void autoStub(Object... objects) {
    for (Object o : objects) {
        if (o == mBrailleTranslator) {
            when(mHost.getBrailleTranslator())
                .thenReturn(mBrailleTranslator);
        } else if (o == mDisplayManager) {
            when(mHost.getDisplayManager()).thenReturn(mDisplayManager);
        } else if (o == mFeedbackManager) {
            when(mHost.getFeedbackManager()).thenReturn(mFeedbackManager);
        } else if (o == mInputConnection) {
            when(mIME.getCurrentInputConnection())
                .thenReturn(mInputConnection);
        } else if (o instanceof EditorInfo) {
            when(mIME.getCurrentInputEditorInfo())
                .thenReturn((EditorInfo) o);
        } else if (o instanceof ExtractedText) {
            when(mInputConnection.getExtractedText(
                    isA(ExtractedTextRequest.class), anyInt()))
                .thenReturn((ExtractedText) o);
        } else {
            throw new UnsupportedOperationException(
                    "can't auto-stub " + o.toString());
        }
    }
}
项目：AlexaAndroid    文件：InputConnectionCommandEditor.java    
@Override
public boolean replace(String str1, String str2) {
    boolean success = false;
    mInputConnection.beginBatchEdit();
    ExtractedText extractedText = mInputConnection.getExtractedText(new ExtractedTextRequest(), 0);
    if (extractedText != null) {
        CharSequence beforeCursor = extractedText.text;
        //CharSequence beforeCursor = mInputConnection.getTextBeforeCursor(MAX_SELECTABLE_CONTEXT, 0);
        Log.i("replace: " + beforeCursor);
        int index = beforeCursor.toString().lastIndexOf(str1);
        Log.i("replace: " + index);
        if (index > 0) {
            mInputConnection.setSelection(index, index);
            mInputConnection.deleteSurroundingText(0, str1.length());
            if (!str2.isEmpty()) {
                mInputConnection.commitText(str2, 0);
            }
            success = true;
        }
        mInputConnection.endBatchEdit();
    }
    return success;
}
项目：remotekeyboard    文件：CtrlInputAction.java    
/**
 * Try to replace the current word with its substitution.
 */
private void replaceText(InputConnection con) {
    ExtractedText txt = con.getExtractedText(new ExtractedTextRequest(), 0);
    if (txt != null) {
        int end = txt.text.toString().indexOf(" ", txt.selectionEnd);
        if (end == -1) {
            end = txt.text.length();
        }
        int start = txt.text.toString().lastIndexOf(" ", txt.selectionEnd - 1);
        start++;
        String sel = txt.text.subSequence(start, end).toString();
        String rep = myService.replacements.get(sel);
        if (rep != null) {
            con.setComposingRegion(start, end);
            con.setComposingText(rep, 1);
            con.finishComposingText();
        }
        else {
            String err = myService.getResources().getString(
                    R.string.err_no_replacement, sel);
            Toast.makeText(myService, err, Toast.LENGTH_SHORT).show();
        }
    }
}
项目：keepass2android    文件：EditingUtil.java    
private static int getCursorPosition(InputConnection connection) {
    ExtractedText extracted = connection.getExtractedText(
        new ExtractedTextRequest(), 0);
    if (extracted == null) {
      return -1;
    }
    return extracted.startOffset + extracted.selectionStart;
}
项目：simple-keyboard    文件：RichInputConnection.java    
private void checkConsistencyForDebug() {
    final ExtractedTextRequest r = new ExtractedTextRequest();
    r.hintMaxChars = 0;
    r.hintMaxLines = 0;
    r.token = 1;
    r.flags = 0;
    final ExtractedText et = mIC.getExtractedText(r, 0);
    final CharSequence beforeCursor = getTextBeforeCursor(Constants.EDITOR_CONTENTS_CACHE_SIZE,
            0);
    final StringBuilder internal = new StringBuilder(mCommittedTextBeforeComposingText)
            .append(mComposingText);
    if (null == et || null == beforeCursor) return;
    final int actualLength = Math.min(beforeCursor.length(), internal.length());
    if (internal.length() > actualLength) {
        internal.delete(0, internal.length() - actualLength);
    }
    final String reference = (beforeCursor.length() <= actualLength) ? beforeCursor.toString()
            : beforeCursor.subSequence(beforeCursor.length() - actualLength,
                    beforeCursor.length()).toString();
    if (et.selectionStart != mExpectedSelStart
            || !(reference.equals(internal.toString()))) {
        final String context = "Expected selection start = " + mExpectedSelStart
                + "\nActual selection start = " + et.selectionStart
                + "\nExpected text = " + internal.length() + " " + internal
                + "\nActual text = " + reference.length() + " " + reference;
        ((LatinIME)mParent).debugDumpStateAndCrashWithException(context);
    } else {
        Log.e(TAG, DebugLogUtils.getStackTrace(2));
        Log.e(TAG, "Exp <> Actual : " + mExpectedSelStart + " <> " + et.selectionStart);
    }
}
项目：Swift-Braille-Soft-keyboard    文件：Common.java    
public static String getAllInputText(InputConnection inputConnection) {
    String allText = "";
    try {
        ExtractedText extractedText = inputConnection.getExtractedText(new ExtractedTextRequest(), 0);
        if (extractedText != null) {
            allText = extractedText.text.toString();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return allText;
}
项目：AI-Powered-Intelligent-Banking-Platform    文件：InputConnectionCommandEditor.java    
@Override
public boolean select(String str) {
    boolean success = false;
    mInputConnection.beginBatchEdit();
    ExtractedText extractedText = mInputConnection.getExtractedText(new ExtractedTextRequest(), 0);
    CharSequence beforeCursor = extractedText.text;
    int index = beforeCursor.toString().lastIndexOf(str);
    if (index > 0) {
        mInputConnection.setSelection(index, index + str.length());
        success = true;
    }
    mInputConnection.endBatchEdit();
    return success;
}
项目：AOSP-Kayboard-7.1.2    文件：RichInputConnection.java    
private void checkConsistencyForDebug() {
    final ExtractedTextRequest r = new ExtractedTextRequest();
    r.hintMaxChars = 0;
    r.hintMaxLines = 0;
    r.token = 1;
    r.flags = 0;
    final ExtractedText et = mIC.getExtractedText(r, 0);
    final CharSequence beforeCursor = getTextBeforeCursor(Constants.EDITOR_CONTENTS_CACHE_SIZE,
            0);
    final StringBuilder internal = new StringBuilder(mCommittedTextBeforeComposingText)
            .append(mComposingText);
    if (null == et || null == beforeCursor) return;
    final int actualLength = Math.min(beforeCursor.length(), internal.length());
    if (internal.length() > actualLength) {
        internal.delete(0, internal.length() - actualLength);
    }
    final String reference = (beforeCursor.length() <= actualLength) ? beforeCursor.toString()
            : beforeCursor.subSequence(beforeCursor.length() - actualLength,
                    beforeCursor.length()).toString();
    if (et.selectionStart != mExpectedSelStart
            || !(reference.equals(internal.toString()))) {
        final String context = "Expected selection start = " + mExpectedSelStart
                + "\nActual selection start = " + et.selectionStart
                + "\nExpected text = " + internal.length() + " " + internal
                + "\nActual text = " + reference.length() + " " + reference;
        ((LatinIME)mParent).debugDumpStateAndCrashWithException(context);
    } else {
        Log.e(TAG, DebugLogUtils.getStackTrace(2));
        Log.e(TAG, "Exp <> Actual : " + mExpectedSelStart + " <> " + et.selectionStart);
    }
}
项目：KeePass2Android    文件：EditingUtil.java    
private static int getCursorPosition(InputConnection connection) {
    ExtractedText extracted = connection.getExtractedText(
        new ExtractedTextRequest(), 0);
    if (extracted == null) {
      return -1;
    }
    return extracted.startOffset + extracted.selectionStart;
}
项目：brailleback    文件：BrailleIMETest.java    
/** Tests that lifecycle events are passed to the host. */
public void testLifecycle() {
    EditorInfo editorInfo = getSampleEditorInfo();

    doReturn(null).when(mIME).getCurrentInputConnection();
    mIME.onCreate();
    verify(mHost).onCreateIME();

    doReturn(mInputConnection).when(mIME).getCurrentInputConnection();
    mIME.onBindInput();
    verify(mHost).onBindInput();

    doReturn(getSampleExtractedText()).when(mInputConnection)
        .getExtractedText(isA(ExtractedTextRequest.class), anyInt());
    mIME.onStartInput(editorInfo, false);
    verify(mHost).onStartInput(editorInfo, false);

    mIME.onStartInputView(editorInfo, false);
    verify(mHost).onStartInputView(editorInfo, false);

    mIME.onFinishInputView(true);
    verify(mHost).onFinishInputView(true);

    doReturn(null).when(mInputConnection)
        .getExtractedText(isA(ExtractedTextRequest.class), anyInt());
    mIME.onFinishInput();
    verify(mHost).onFinishInput();

    doReturn(null).when(mIME).getCurrentInputConnection();
    mIME.onUnbindInput();
    verify(mHost).onUnbindInput();

    mIME.onDestroy();
    verify(mHost).onDestroyIME();
}
项目：brailleback    文件：BrailleIMETest.java    
/** Tests that the IME monitors the extracted text. */
public void testMonitorsExtractedText() {
    EditorInfo editorInfo = getSampleEditorInfo();
    ExtractedText et = getSampleExtractedText();
    ArgumentCaptor<ExtractedTextRequest> etr =
        ArgumentCaptor.forClass(ExtractedTextRequest.class);
    ArgumentCaptor<Integer> etFlags =
        ArgumentCaptor.forClass(Integer.class);

    autoStub(mDisplayManager, mInputConnection, editorInfo);
    when(mInputConnection.getExtractedText(
                etr.capture(), etFlags.capture())).thenReturn(et);
    createBindAndStart(editorInfo);

    // Check the extracted text request.
    assertNotNull(etr.getValue());
    assertEquals(InputConnection.GET_EXTRACTED_TEXT_MONITOR,
            etFlags.getValue().intValue());
    int etToken = etr.getValue().token;

    // Check the provided display content.
    verifyDisplayContentMatches("Hello world! [Execute]");

    // Change the content and verify that the display manager is updated.
    et.text = "Hello Canada!";
    mIME.onUpdateExtractedText(etToken, et);
    verifyDisplayContentMatches("Hello Canada! [Execute]");

    finishUnbindAndDestroy();
}
项目：AlexaAndroid    文件：InputConnectionCommandEditor.java    
@Override
public boolean select(String str) {
    boolean success = false;
    mInputConnection.beginBatchEdit();
    ExtractedText extractedText = mInputConnection.getExtractedText(new ExtractedTextRequest(), 0);
    CharSequence beforeCursor = extractedText.text;
    int index = beforeCursor.toString().lastIndexOf(str);
    if (index > 0) {
        mInputConnection.setSelection(index, index + str.length());
        success = true;
    }
    mInputConnection.endBatchEdit();
    return success;
}
项目：920-text-editor-v2    文件：InputConnectionHacker.java    
@Override
    public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
//        return ic.getExtractedText(request, flags);
        String text = editAreaView.getSelectedText();
        if (text == null) text = "";
        ExtractedText et = new ExtractedText();
        et.text = text;
        et.partialEndOffset = text.length();
        et.selectionStart = 0;
        et.selectionEnd = text.length();
        et.flags = 0;
        return et;
    }
项目：hackerskeyboard    文件：LatinIME.java    
private void checkReCorrectionOnStart() {
    if (mReCorrectionEnabled && isPredictionOn()) {
        // First get the cursor position. This is required by
        // setOldSuggestions(), so that
        // it can pass the correct range to setComposingRegion(). At this
        // point, we don't
        // have valid values for mLastSelectionStart/Stop because
        // onUpdateSelection() has
        // not been called yet.
        InputConnection ic = getCurrentInputConnection();
        if (ic == null)
            return;
        ExtractedTextRequest etr = new ExtractedTextRequest();
        etr.token = 0; // anything is fine here
        ExtractedText et = ic.getExtractedText(etr, 0);
        if (et == null)
            return;

        mLastSelectionStart = et.startOffset + et.selectionStart;
        mLastSelectionEnd = et.startOffset + et.selectionEnd;

        // Then look for possible corrections in a delayed fashion
        if (!TextUtils.isEmpty(et.text) && isCursorTouchingWord()) {
            postUpdateOldSuggestions();
        }
    }
}
项目：hackerskeyboard    文件：EditingUtil.java    
private static int getCursorPosition(InputConnection connection) {
    ExtractedText extracted = connection.getExtractedText(
        new ExtractedTextRequest(), 0);
    if (extracted == null) {
      return -1;
    }
    return extracted.startOffset + extracted.selectionStart;
}
项目：wifikeyboard    文件：WiFiInputMethod.java    
String getText() {
  String text = "";
  try {
    InputConnection conn = getCurrentInputConnection();
    ExtractedTextRequest req = new ExtractedTextRequest();
    req.hintMaxChars = 1000000;
    req.hintMaxLines = 10000;
    req.flags = 0;
    req.token = 1;
    text = conn.getExtractedText(req, 0).text.toString();
  } catch (Throwable t) {
  }
  return text;
}
项目：Tada    文件：TextView.java    
/**
 * @hide
 */
public void setExtracting(ExtractedTextRequest req) {
    if (mEditor.mInputMethodState != null) {
        mEditor.mInputMethodState.mExtractedTextRequest = req;
    }
    // This would stop a possible selection mode, but no such mode is started in case
    // extracted mode will start. Some text is selected though, and will trigger an action mode
    // in the extracted view.
    mEditor.hideControllers();
}
项目：dotdash-keyboard-android    文件：DotDashIMEService.java    
/**
 * Handle key input on the utility keyboard. Keys with a positive keycode
 * are meant to be passed through String.valueOf(), while keys with negative
 * keycodes must be specially processed
 * 
 * @param primaryCode
 * @param keyCodes
 */
public void onKeyUtility(int primaryCode, int[] keyCodes) {
    if (primaryCode > 0) {
        getCurrentInputConnection().commitText(
                String.valueOf((char) primaryCode), 1);
    } else {
        switch (primaryCode) {
        case KEYCODE_UP:
            sendDownUpKeyEvents(KeyEvent.KEYCODE_DPAD_UP);
            break;
        case KEYCODE_LEFT:
            sendDownUpKeyEvents(KeyEvent.KEYCODE_DPAD_LEFT);
            break;
        case KEYCODE_RIGHT:
            sendDownUpKeyEvents(KeyEvent.KEYCODE_DPAD_RIGHT);
            break;
        case KEYCODE_DOWN:
            sendDownUpKeyEvents(KeyEvent.KEYCODE_DPAD_DOWN);
            break;
        case KEYCODE_DEL:
            sendDownUpKeyEvents(KeyEvent.KEYCODE_DEL);
            break;
        case KEYCODE_HOME:
            getCurrentInputConnection().setSelection(0, 0);
            break;
        case KEYCODE_END:
            ExtractedText et = getCurrentInputConnection()
                    .getExtractedText(new ExtractedTextRequest(), 0);
            if (et != null) {
                int length = et.text.length();
                getCurrentInputConnection().setSelection(length, length);
            }
            break;
        }

    }
}
项目：365browser    文件：ThreadedInputConnection.java    
/**
 * @see InputConnection#getExtractedText(android.view.inputmethod.ExtractedTextRequest, int)
 */
@Override
public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
    if (DEBUG_LOGS) Log.i(TAG, "getExtractedText");
    assertOnImeThread();
    mShouldUpdateExtractedText = (flags & GET_EXTRACTED_TEXT_MONITOR) > 0;
    if (mShouldUpdateExtractedText) {
        mCurrentExtractedTextRequestToken = request != null ? request.token : 0;
    }
    TextInputState textInputState = requestAndWaitForTextInputState();
    return convertToExtractedText(textInputState);
}
项目：mc_backup    文件：GeckoInputConnection.java    
@Override
public ExtractedText getExtractedText(ExtractedTextRequest req, int flags) {
    if (req == null)
        return null;

    if ((flags & GET_EXTRACTED_TEXT_MONITOR) != 0)
        mUpdateRequest = req;

    Editable editable = getEditable();
    if (editable == null) {
        return null;
    }
    int selStart = Selection.getSelectionStart(editable);
    int selEnd = Selection.getSelectionEnd(editable);

    ExtractedText extract = new ExtractedText();
    extract.flags = 0;
    extract.partialStartOffset = -1;
    extract.partialEndOffset = -1;
    extract.selectionStart = selStart;
    extract.selectionEnd = selEnd;
    extract.startOffset = 0;
    if ((req.flags & GET_TEXT_WITH_STYLES) != 0) {
        extract.text = new SpannableString(editable);
    } else {
        extract.text = editable.toString();
    }
    return extract;
}
项目：JotaTextEditor    文件：TextView.java    
boolean reportExtractedText() {
    final InputMethodState ims = mInputMethodState;
    if (ims != null) {
        final boolean contentChanged = ims.mContentChanged;
        if (contentChanged || ims.mSelectionModeChanged) {
            ims.mContentChanged = false;
            ims.mSelectionModeChanged = false;
            final ExtractedTextRequest req = mInputMethodState.mExtracting;
            if (req != null) {
                InputMethodManager imm = InputMethodManager.peekInstance();
                if (imm != null) {
                    if (DEBUG_EXTRACT) Log.v(TAG, "Retrieving extracted start="
                            + ims.mChangedStart + " end=" + ims.mChangedEnd
                            + " delta=" + ims.mChangedDelta);
                    if (ims.mChangedStart < 0 && !contentChanged) {
                        ims.mChangedStart = EXTRACT_NOTHING;
                    }
                    if (extractTextInternal(req, ims.mChangedStart, ims.mChangedEnd,
                            ims.mChangedDelta, ims.mTmpExtracted)) {
                        if (DEBUG_EXTRACT) Log.v(TAG, "Reporting extracted start="
                                + ims.mTmpExtracted.partialStartOffset
                                + " end=" + ims.mTmpExtracted.partialEndOffset
                                + ": " + ims.mTmpExtracted.text);
                        imm.updateExtractedText(this, req.token,
                                mInputMethodState.mTmpExtracted);
                        return true;
                    }
                }
            }
        }
    }
    return false;
}
项目：JotaTextEditor    文件：TextView.java    
/**
 * @hide
 */
public void setExtracting(ExtractedTextRequest req) {
    if (mInputMethodState != null) {
        mInputMethodState.mExtracting = req;
    }
    hideControllers();
}
项目：JotaTextEditor    文件：EditableInputConnection.java    
public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
    if (mTextView != null) {
        ExtractedText et = new ExtractedText();
        if (mTextView.extractText(request, et)) {
            if ((flags&GET_EXTRACTED_TEXT_MONITOR) != 0) {
                mTextView.setExtracting(request);
            }
            return et;
        }
    }
    return null;
}
项目：CodenameOne    文件：CodenameOneInputConnection.java    
@Override
public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
    if (Display.isInitialized() && Display.getInstance().getCurrent() != null) {
        this.request = request;
        ExtractedText et = new ExtractedText();
        if (extractText(request, et)) {
            return et;
        }
    }
    return null;
}
项目：CodenameOne    文件：CodenameOneInputConnection.java    
boolean extractTextInternal(ExtractedTextRequest request, ExtractedText outText) {

        Component txtCmp = Display.getInstance().getCurrent().getFocused();
        if (txtCmp != null && txtCmp instanceof TextField) {
            String txt = ((TextField) txtCmp).getText();
            int partialStartOffset = -1;
            int partialEndOffset = -1;
            final CharSequence content = txt;
            if (content != null) {
                final int N = content.length();
                outText.partialStartOffset = outText.partialEndOffset = -1;
                partialStartOffset = 0;
                partialEndOffset = N;

                if ((request.flags & InputConnection.GET_TEXT_WITH_STYLES) != 0) {
                    outText.text = content.subSequence(partialStartOffset,
                            partialEndOffset);
                } else {
                    outText.text = TextUtils.substring(content, partialStartOffset,
                            partialEndOffset);
                }

                outText.flags = 0;
                outText.flags |= ExtractedText.FLAG_SINGLE_LINE;
                outText.startOffset = 0;
                outText.selectionStart = Selection.getSelectionStart(content);
                outText.selectionEnd = Selection.getSelectionEnd(content);
                return true;
            }

        }
        return false;
    }
项目：cn1    文件：CodenameOneInputConnection.java    
@Override
public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
    if (Display.isInitialized() && Display.getInstance().getCurrent() != null) {
        this.request = request;
        ExtractedText et = new ExtractedText();
        if (extractText(request, et)) {
            return et;
        }
    }
    return null;
}
项目：cn1    文件：CodenameOneInputConnection.java    
boolean extractTextInternal(ExtractedTextRequest request, ExtractedText outText) {

        Component txtCmp = Display.getInstance().getCurrent().getFocused();
        if (txtCmp != null && txtCmp instanceof TextField) {
            String txt = ((TextField) txtCmp).getText();
            int partialStartOffset = -1;
            int partialEndOffset = -1;
            final CharSequence content = txt;
            if (content != null) {
                final int N = content.length();
                outText.partialStartOffset = outText.partialEndOffset = -1;
                partialStartOffset = 0;
                partialEndOffset = N;

                if ((request.flags & InputConnection.GET_TEXT_WITH_STYLES) != 0) {
                    outText.text = content.subSequence(partialStartOffset,
                            partialEndOffset);
                } else {
                    outText.text = TextUtils.substring(content, partialStartOffset,
                            partialEndOffset);
                }

                outText.flags = 0;
                outText.flags |= ExtractedText.FLAG_SINGLE_LINE;
                outText.startOffset = 0;
                outText.selectionStart = Selection.getSelectionStart(content);
                outText.selectionEnd = Selection.getSelectionEnd(content);
                return true;
            }

        }
        return false;
    }
项目：android-chromium-view    文件：AdapterInputConnection.java    
/**
 * @see BaseInputConnection#getExtractedText(android.view.inputmethod.ExtractedTextRequest,
 *                                           int)
 */
@Override
public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
    if (DEBUG) Log.w(TAG, "getExtractedText");
    ExtractedText et = new ExtractedText();
    Editable editable = getEditable();
    et.text = editable.toString();
    et.partialEndOffset = editable.length();
    et.selectionStart = Selection.getSelectionStart(editable);
    et.selectionEnd = Selection.getSelectionEnd(editable);
    et.flags = mSingleLine ? ExtractedText.FLAG_SINGLE_LINE : 0;
    return et;
}
项目：android-chromium    文件：AdapterInputConnection.java    
/**
 * @see BaseInputConnection#getExtractedText(android.view.inputmethod.ExtractedTextRequest,
 *                                           int)
 */
@Override
public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
    if (DEBUG) Log.w(TAG, "getExtractedText");
    ExtractedText et = new ExtractedText();
    Editable editable = getEditable();
    et.text = editable.toString();
    et.partialEndOffset = editable.length();
    et.selectionStart = Selection.getSelectionStart(editable);
    et.selectionEnd = Selection.getSelectionEnd(editable);
    et.flags = mSingleLine ? ExtractedText.FLAG_SINGLE_LINE : 0;
    return et;
}
项目：TokenAutoComplete    文件：TokenCompleteTextView.java    
@Override
public boolean extractText(@NonNull ExtractedTextRequest request, @NonNull ExtractedText outText) {
    try {
        return super.extractText(request, outText);
    } catch (IndexOutOfBoundsException ignored) {
        Log.d(TAG, "extractText hit IndexOutOfBoundsException. This may be normal.", ignored);
        return false;
    }
}
项目：chromium_webview    文件：AdapterInputConnection.java    
/**
 * @see BaseInputConnection#getExtractedText(android.view.inputmethod.ExtractedTextRequest,
 *                                           int)
 */
@Override
public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
    if (DEBUG) Log.w(TAG, "getExtractedText");
    ExtractedText et = new ExtractedText();
    Editable editable = getEditable();
    et.text = editable.toString();
    et.partialEndOffset = editable.length();
    et.selectionStart = Selection.getSelectionStart(editable);
    et.selectionEnd = Selection.getSelectionEnd(editable);
    et.flags = mSingleLine ? ExtractedText.FLAG_SINGLE_LINE : 0;
    return et;
}
项目：android-kioskime    文件：RichInputConnection.java    
private void checkConsistencyForDebug() {
    final ExtractedTextRequest r = new ExtractedTextRequest();
    r.hintMaxChars = 0;
    r.hintMaxLines = 0;
    r.token = 1;
    r.flags = 0;
    final ExtractedText et = mIC.getExtractedText(r, 0);
    final CharSequence beforeCursor = getTextBeforeCursor(DEFAULT_TEXT_CACHE_SIZE, 0);
    final StringBuilder internal = new StringBuilder().append(mCommittedTextBeforeComposingText)
            .append(mComposingText);
    if (null == et || null == beforeCursor) return;
    final int actualLength = Math.min(beforeCursor.length(), internal.length());
    if (internal.length() > actualLength) {
        internal.delete(0, internal.length() - actualLength);
    }
    final String reference = (beforeCursor.length() <= actualLength) ? beforeCursor.toString()
            : beforeCursor.subSequence(beforeCursor.length() - actualLength,
                    beforeCursor.length()).toString();
    if (et.selectionStart != mCurrentCursorPosition
            || !(reference.equals(internal.toString()))) {
        final String context = "Expected cursor position = " + mCurrentCursorPosition
                + "\nActual cursor position = " + et.selectionStart
                + "\nExpected text = " + internal.length() + " " + internal
                + "\nActual text = " + reference.length() + " " + reference;
        ((LatinIME)mParent).debugDumpStateAndCrashWithException(context);
    } else {
        Log.e(TAG, Utils.getStackTrace(2));
        Log.e(TAG, "Exp <> Actual : " + mCurrentCursorPosition + " <> " + et.selectionStart);
    }
}
项目：cordova-android-chromium    文件：AdapterInputConnection.java    
/**
 * @see BaseInputConnection#getExtractedText(android.view.inputmethod.ExtractedTextRequest,
 *                                           int)
 */
@Override
public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
    if (DEBUG) Log.w(TAG, "getExtractedText");
    ExtractedText et = new ExtractedText();
    Editable editable = getEditable();
    et.text = editable.toString();
    et.partialEndOffset = editable.length();
    et.selectionStart = Selection.getSelectionStart(editable);
    et.selectionEnd = Selection.getSelectionEnd(editable);
    et.flags = mSingleLine ? ExtractedText.FLAG_SINGLE_LINE : 0;
    return et;
}
项目：remotekeyboard    文件：CtrlInputAction.java    
/**
 * Place the cursor on the next occurance of a symbol
 * 
 * @param con
 *          driver
 * @param symbol
 *          the symbol to jump to
 */
private void jumpForward(InputConnection con, int symbol) {
    ExtractedText txt = con.getExtractedText(new ExtractedTextRequest(), 0);
    if (txt != null) {
        int pos = txt.text.toString().indexOf(symbol, txt.selectionEnd + 1);
        if (pos == -1) {
            pos = txt.text.length();
        }
        con.setSelection(pos, pos);
    }
}
项目：remotekeyboard    文件：CtrlInputAction.java    
/**
 * Place the cursor on the last occusrance of a symbol
 * 
 * @param con
 *          driver
 * @param symbol
 *          the symbol to jump to
 */
private void jumpBackward(InputConnection con, int symbol) {
    ExtractedText txt = con.getExtractedText(new ExtractedTextRequest(), 0);
    if (txt != null) {
        int pos = txt.text.toString().lastIndexOf(symbol, txt.selectionEnd - 2);
        pos++;

        con.setSelection(pos, pos);
    }

}
项目：remotekeyboard    文件：CtrlInputAction.java    
/**
 * use ROT13 to scramble the contents of the editor
 */
private void scramble(InputConnection con) {
    char[] buffer = null;
    CharSequence selected = con.getSelectedText(0);
    if (selected != null) {
        buffer = selected.toString().toCharArray();
    }
    else {
        ExtractedText txt = con.getExtractedText(new ExtractedTextRequest(), 0);
        if (txt == null) {
            return;
        }
        buffer = txt.text.toString().toCharArray();
        if (buffer.length == 0)
            return;
    }
    // char[] buffer = con.getSelectedText(0).toString().toCharArray();
    // //con.getExtractedText(new
    // ExtractedTextRequest(),0).text.toString().toCharArray();
    for (int i = 0; i < buffer.length; i++) {
        if (buffer[i] >= 'a' && buffer[i] <= 'm')
            buffer[i] += 13;
        else if (buffer[i] >= 'A' && buffer[i] <= 'M')
            buffer[i] += 13;
        else if (buffer[i] >= 'n' && buffer[i] <= 'z')
            buffer[i] -= 13;
        else if (buffer[i] >= 'N' && buffer[i] <= 'Z')
            buffer[i] -= 13;
    }
    if (selected == null) {
        con.setComposingRegion(0, buffer.length);
    }
    con.setComposingText(new String(buffer), 1);
    con.finishComposingText();
}