auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 1636 deletions

diff --git a/core/java/android/inputmethodservice/InputMethodService.java b/core/java/android/inputmethodservice/InputMethodService.java
deleted file mode 100644
index 4be1fc7..0000000
--- a/core/java/android/inputmethodservice/InputMethodService.java
+++ /dev/null
@@ -1,1636 +0,0 @@
-/*
- * Copyright (C) 2007-2008 The Android Open Source Project
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package android.inputmethodservice;
-
-import static android.view.ViewGroup.LayoutParams.FILL_PARENT;
-import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
-
-import android.app.Dialog;
-import android.content.Context;
-import android.content.res.Configuration;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.provider.Settings;
-import android.text.Layout;
-import android.text.Spannable;
-import android.text.method.MovementMethod;
-import android.util.Log;
-import android.util.PrintWriterPrinter;
-import android.util.Printer;
-import android.view.KeyEvent;
-import android.view.LayoutInflater;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
-import android.view.Window;
-import android.view.WindowManager;
-import android.view.inputmethod.CompletionInfo;
-import android.view.inputmethod.ExtractedText;
-import android.view.inputmethod.ExtractedTextRequest;
-import android.view.inputmethod.InputBinding;
-import android.view.inputmethod.InputConnection;
-import android.view.inputmethod.InputMethod;
-import android.view.inputmethod.InputMethodManager;
-import android.view.inputmethod.EditorInfo;
-import android.widget.FrameLayout;
-
-import java.io.FileDescriptor;
-import java.io.PrintWriter;
-
-/**
- * InputMethodService provides a standard implementation of an InputMethod,
- * which final implementations can derive from and customize.  See the
- * base class {@link AbstractInputMethodService} and the {@link InputMethod}
- * interface for more information on the basics of writing input methods.
- * 
- * <p>In addition to the normal Service lifecycle methods, this class
- * introduces some new specific callbacks that most subclasses will want
- * to make use of:</p>
- * <ul>
- * <li> {@link #onInitializeInterface()} for user-interface initialization,
- * in particular to deal with configuration changes while the service is
- * running.
- * <li> {@link #onBindInput} to find out about switching to a new client.
- * <li> {@link #onStartInput} to deal with an input session starting with
- * the client.
- * <li> {@link #onCreateInputView()}, {@link #onCreateCandidatesView()},
- * and {@link #onCreateExtractTextView()} for non-demand generation of the UI.
- * <li> {@link #onStartInputView(EditorInfo, boolean)} to deal with input
- * starting within the input area of the IME.
- * </ul>
- * 
- * <p>An input method has significant discretion in how it goes about its
- * work: the {@link android.inputmethodservice.InputMethodService} provides
- * a basic framework for standard UI elements (input view, candidates view,
- * and running in fullscreen mode), but it is up to a particular implementor
- * to decide how to use them.  For example, one input method could implement
- * an input area with a keyboard, another could allow the user to draw text,
- * while a third could have no input area (and thus not be visible to the
- * user) but instead listen to audio and perform text to speech conversion.</p>
- * 
- * <p>In the implementation provided here, all of these elements are placed
- * together in a single window managed by the InputMethodService.  It will
- * execute callbacks as it needs information about them, and provides APIs for
- * programmatic control over them.  They layout of these elements is explicitly
- * defined:</p>
- * 
- * <ul>
- * <li>The soft input view, if available, is placed at the bottom of the
- * screen.
- * <li>The candidates view, if currently shown, is placed above the soft
- * input view.
- * <li>If not running fullscreen, the application is moved or resized to be
- * above these views; if running fullscreen, the window will completely cover
- * the application and its top part will contain the extract text of what is
- * currently being edited by the application.
- * </ul>
- * 
- * 
- * <a name="SoftInputView"></a>
- * <h3>Soft Input View</h3>
- * 
- * <p>Central to most input methods is the soft input view.  This is where most
- * user interaction occurs: pressing on soft keys, drawing characters, or
- * however else your input method wants to generate text.  Most implementations
- * will simply have their own view doing all of this work, and return a new
- * instance of it when {@link #onCreateInputView()} is called.  At that point,
- * as long as the input view is visible, you will see user interaction in
- * that view and can call back on the InputMethodService to interact with the
- * application as appropriate.</p>
- * 
- * <p>There are some situations where you want to decide whether or not your
- * soft input view should be shown to the user.  This is done by implementing
- * the {@link #onEvaluateInputViewShown()} to return true or false based on
- * whether it should be shown in the current environment.  If any of your
- * state has changed that may impact this, call
- * {@link #updateInputViewShown()} to have it re-evaluated.  The default
- * implementation always shows the input view unless there is a hard
- * keyboard available, which is the appropriate behavior for most input
- * methods.</p>
- * 
- * 
- * <a name="CandidatesView"></a>
- * <h3>Candidates View</h3>
- * 
- * <p>Often while the user is generating raw text, an input method wants to
- * provide them with a list of possible interpretations of that text that can
- * be selected for use.  This is accomplished with the candidates view, and
- * like the soft input view you implement {@link #onCreateCandidatesView()}
- * to instantiate your own view implementing your candidates UI.</p>
- * 
- * <p>Management of the candidates view is a little different than the input
- * view, because the candidates view tends to be more transient, being shown
- * only when there are possible candidates for the current text being entered
- * by the user.  To control whether the candidates view is shown, you use
- * {@link #setCandidatesViewShown(boolean)}.  Note that because the candidate
- * view tends to be shown and hidden a lot, it does not impact the application
- * UI in the same way as the soft input view: it will never cause application
- * windows to resize, only cause them to be panned if needed for the user to
- * see the current focus.</p>
- * 
- * 
- * <a name="FullscreenMode"></a>
- * <h3>Fullscreen Mode</h3>
- * 
- * <p>Sometimes your input method UI is too large to integrate with the
- * application UI, so you just want to take over the screen.  This is
- * accomplished by switching to full-screen mode, causing the input method
- * window to fill the entire screen and add its own "extracted text" editor
- * showing the user the text that is being typed.  Unlike the other UI elements,
- * there is a standard implementation for the extract editor that you should
- * not need to change.  The editor is placed at the top of the IME, above the
- * input and candidates views.</p>
- * 
- * <p>Similar to the input view, you control whether the IME is running in
- * fullscreen mode by implementing {@link #onEvaluateFullscreenMode()}
- * to return true or false based on
- * whether it should be fullscreen in the current environment.  If any of your
- * state has changed that may impact this, call
- * {@link #updateFullscreenMode()} to have it re-evaluated.  The default
- * implementation selects fullscreen mode when the screen is in a landscape
- * orientation, which is appropriate behavior for most input methods that have
- * a significant input area.</p>
- * 
- * <p>When in fullscreen mode, you have some special requirements because the
- * user can not see the application UI.  In particular, you should implement
- * {@link #onDisplayCompletions(CompletionInfo[])} to show completions
- * generated by your application, typically in your candidates view like you
- * would normally show candidates.
- * 
- * 
- * <a name="GeneratingText"></a>
- * <h3>Generating Text</h3>
- * 
- * <p>The key part of an IME is of course generating text for the application.
- * This is done through calls to the
- * {@link android.view.inputmethod.InputConnection} interface to the
- * application, which can be retrieved from {@link #getCurrentInputConnection()}.
- * This interface allows you to generate raw key events or, if the target
- * supports it, directly edit in strings of candidates and committed text.</p>
- * 
- * <p>Information about what the target is expected and supports can be found
- * through the {@link android.view.inputmethod.EditorInfo} class, which is
- * retrieved with {@link #getCurrentInputEditorInfo()} method.  The most
- * important part of this is {@link android.view.inputmethod.EditorInfo#inputType
- * EditorInfo.inputType}; in particular, if this is
- * {@link android.view.inputmethod.EditorInfo#TYPE_NULL EditorInfo.TYPE_NULL},
- * then the target does not support complex edits and you need to only deliver
- * raw key events to it.  An input method will also want to look at other
- * values here, to for example detect password mode, auto complete text views,
- * phone number entry, etc.</p>
- * 
- * <p>When the user switches between input targets, you will receive calls to
- * {@link #onFinishInput()} and {@link #onStartInput(EditorInfo, boolean)}.
- * You can use these to reset and initialize your input state for the current
- * target.  For example, you will often want to clear any input state, and
- * update a soft keyboard to be appropriate for the new inputType.</p>
- */
-public class InputMethodService extends AbstractInputMethodService {
-    static final String TAG = "InputMethodService";
-    static final boolean DEBUG = false;
-    
-    InputMethodManager mImm;
-    
-    LayoutInflater mInflater;
-    View mRootView;
-    SoftInputWindow mWindow;
-    boolean mInitialized;
-    boolean mWindowCreated;
-    boolean mWindowAdded;
-    boolean mWindowVisible;
-    FrameLayout mExtractFrame;
-    FrameLayout mCandidatesFrame;
-    FrameLayout mInputFrame;
-    
-    IBinder mToken;
-    
-    InputBinding mInputBinding;
-    InputConnection mInputConnection;
-    boolean mInputStarted;
-    boolean mInputViewStarted;
-    boolean mCandidatesViewStarted;
-    InputConnection mStartedInputConnection;
-    EditorInfo mInputEditorInfo;
-    
-    int mShowInputFlags;
-    boolean mShowInputRequested;
-    boolean mLastShowInputRequested;
-    int mCandidatesVisibility;
-    CompletionInfo[] mCurCompletions;
-    
-    boolean mShowInputForced;
-    
-    boolean mFullscreenApplied;
-    boolean mIsFullscreen;
-    View mExtractView;
-    ExtractEditText mExtractEditText;
-    ExtractedText mExtractedText;
-    int mExtractedToken;
-    
-    View mInputView;
-    boolean mIsInputViewShown;
-    
-    int mStatusIcon;
-
-    final Insets mTmpInsets = new Insets();
-    final int[] mTmpLocation = new int[2];
-    
-    final ViewTreeObserver.OnComputeInternalInsetsListener mInsetsComputer =
-            new ViewTreeObserver.OnComputeInternalInsetsListener() {
-        public void onComputeInternalInsets(ViewTreeObserver.InternalInsetsInfo info) {
-            if (isFullscreenMode()) {
-                // In fullscreen mode, we just say the window isn't covering
-                // any content so we don't impact whatever is behind.
-                View decor = getWindow().getWindow().getDecorView();
-                info.contentInsets.top = info.visibleInsets.top
-                        = decor.getHeight();
-                info.setTouchableInsets(ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_FRAME);
-            } else {
-                onComputeInsets(mTmpInsets);
-                info.contentInsets.top = mTmpInsets.contentTopInsets;
-                info.visibleInsets.top = mTmpInsets.visibleTopInsets;
-                info.setTouchableInsets(mTmpInsets.touchableInsets);
-            }
-        }
-    };
-
-    /**
-     * Concrete implementation of
-     * {@link AbstractInputMethodService.AbstractInputMethodImpl} that provides
-     * all of the standard behavior for an input method.
-     */
-    public class InputMethodImpl extends AbstractInputMethodImpl {
-        /**
-         * Take care of attaching the given window token provided by the system.
-         */
-        public void attachToken(IBinder token) {
-            if (mToken == null) {
-                mToken = token;
-                mWindow.setToken(token);
-            }
-        }
-        
-        /**
-         * Handle a new input binding, calling
-         * {@link InputMethodService#onBindInput InputMethodService.onBindInput()}
-         * when done.
-         */
-        public void bindInput(InputBinding binding) {
-            mInputBinding = binding;
-            mInputConnection = binding.getConnection();
-            if (DEBUG) Log.v(TAG, "bindInput(): binding=" + binding
-                    + " ic=" + mInputConnection);
-            InputConnection ic = getCurrentInputConnection();
-            if (ic != null) ic.reportFullscreenMode(mIsFullscreen);
-            initialize();
-            onBindInput();
-        }
-
-        /**
-         * Clear the current input binding.
-         */
-        public void unbindInput() {
-            if (DEBUG) Log.v(TAG, "unbindInput(): binding=" + mInputBinding
-                    + " ic=" + mInputConnection);
-            onUnbindInput();
-            mInputStarted = false;
-            mInputBinding = null;
-            mInputConnection = null;
-        }
-
-        public void startInput(InputConnection ic, EditorInfo attribute) {
-            if (DEBUG) Log.v(TAG, "startInput(): editor=" + attribute);
-            doStartInput(ic, attribute, false);
-        }
-
-        public void restartInput(InputConnection ic, EditorInfo attribute) {
-            if (DEBUG) Log.v(TAG, "restartInput(): editor=" + attribute);
-            doStartInput(ic, attribute, true);
-        }
-
-        /**
-         * Handle a request by the system to hide the soft input area.
-         */
-        public void hideSoftInput() {
-            if (DEBUG) Log.v(TAG, "hideSoftInput()");
-            mShowInputFlags = 0;
-            mShowInputRequested = false;
-            mShowInputForced = false;
-            hideWindow();
-        }
-
-        /**
-         * Handle a request by the system to show the soft input area.
-         */
-        public void showSoftInput(int flags) {
-            if (DEBUG) Log.v(TAG, "showSoftInput()");
-            mShowInputFlags = 0;
-            if (onShowInputRequested(flags, false)) {
-                showWindow(true);
-            }
-        }
-    }
-    
-    /**
-     * Concrete implementation of
-     * {@link AbstractInputMethodService.AbstractInputMethodSessionImpl} that provides
-     * all of the standard behavior for an input method session.
-     */
-    public class InputMethodSessionImpl extends AbstractInputMethodSessionImpl {
-        public void finishInput() {
-            if (!isEnabled()) {
-                return;
-            }
-            if (DEBUG) Log.v(TAG, "finishInput() in " + this);
-            doFinishInput();
-        }
-
-        /**
-         * Call {@link InputMethodService#onDisplayCompletions
-         * InputMethodService.onDisplayCompletions()}.
-         */
-        public void displayCompletions(CompletionInfo[] completions) {
-            if (!isEnabled()) {
-                return;
-            }
-            mCurCompletions = completions;
-            onDisplayCompletions(completions);
-        }
-        
-        /**
-         * Call {@link InputMethodService#onUpdateExtractedText
-         * InputMethodService.onUpdateExtractedText()}.
-         */
-        public void updateExtractedText(int token, ExtractedText text) {
-            if (!isEnabled()) {
-                return;
-            }
-            onUpdateExtractedText(token, text);
-        }
-        
-        /**
-         * Call {@link InputMethodService#onUpdateSelection
-         * InputMethodService.onUpdateSelection()}.
-         */
-        public void updateSelection(int oldSelStart, int oldSelEnd,
-                int newSelStart, int newSelEnd,
-                int candidatesStart, int candidatesEnd) {
-            if (!isEnabled()) {
-                return;
-            }
-            InputMethodService.this.onUpdateSelection(oldSelStart, oldSelEnd,
-                    newSelStart, newSelEnd, candidatesStart, candidatesEnd);
-        }
-        
-        /**
-         * Call {@link InputMethodService#onUpdateCursor
-         * InputMethodService.onUpdateCursor()}.
-         */
-        public void updateCursor(Rect newCursor) {
-            if (!isEnabled()) {
-                return;
-            }
-            InputMethodService.this.onUpdateCursor(newCursor);
-        }
-        
-        /**
-         * Call {@link InputMethodService#onAppPrivateCommand
-         * InputMethodService.onAppPrivateCommand()}.
-         */
-        public void appPrivateCommand(String action, Bundle data) {
-            if (!isEnabled()) {
-                return;
-            }
-            InputMethodService.this.onAppPrivateCommand(action, data);
-        }
-    }
-    
-    /**
-     * Information about where interesting parts of the input method UI appear.
-     */
-    public static final class Insets {
-        /**
-         * This is the top part of the UI that is the main content.  It is
-         * used to determine the basic space needed, to resize/pan the
-         * application behind.  It is assumed that this inset does not
-         * change very much, since any change will cause a full resize/pan
-         * of the application behind.  This value is relative to the top edge
-         * of the input method window.
-         */
-        public int contentTopInsets;
-        
-        /**
-         * This is the top part of the UI that is visibly covering the
-         * application behind it.  This provides finer-grained control over
-         * visibility, allowing you to change it relatively frequently (such
-         * as hiding or showing candidates) without disrupting the underlying
-         * UI too much.  For example, this will never resize the application
-         * UI, will only pan if needed to make the current focus visible, and
-         * will not aggressively move the pan position when this changes unless
-         * needed to make the focus visible.  This value is relative to the top edge
-         * of the input method window.
-         */
-        public int visibleTopInsets;
-        
-        /**
-         * Option for {@link #touchableInsets}: the entire window frame
-         * can be touched.
-         */
-        public static final int TOUCHABLE_INSETS_FRAME
-                = ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_FRAME;
-        
-        /**
-         * Option for {@link #touchableInsets}: the area inside of
-         * the content insets can be touched.
-         */
-        public static final int TOUCHABLE_INSETS_CONTENT
-                = ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_CONTENT;
-        
-        /**
-         * Option for {@link #touchableInsets}: the area inside of
-         * the visible insets can be touched.
-         */
-        public static final int TOUCHABLE_INSETS_VISIBLE
-                = ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_VISIBLE;
-        
-        /**
-         * Determine which area of the window is touchable by the user.  May
-         * be one of: {@link #TOUCHABLE_INSETS_FRAME},
-         * {@link #TOUCHABLE_INSETS_CONTENT}, or {@link #TOUCHABLE_INSETS_VISIBLE}. 
-         */
-        public int touchableInsets;
-    }
-    
-    @Override public void onCreate() {
-        super.onCreate();
-        mImm = (InputMethodManager)getSystemService(INPUT_METHOD_SERVICE);
-        mInflater = (LayoutInflater)getSystemService(
-                Context.LAYOUT_INFLATER_SERVICE);
-        mWindow = new SoftInputWindow(this);
-        initViews();
-        mWindow.getWindow().setLayout(FILL_PARENT, WRAP_CONTENT);
-    }
-    
-    /**
-     * This is a hook that subclasses can use to perform initialization of
-     * their interface.  It is called for you prior to any of your UI objects
-     * being created, both after the service is first created and after a
-     * configuration change happens.
-     */
-    public void onInitializeInterface() {
-    }
-    
-    void initialize() {
-        if (!mInitialized) {
-            mInitialized = true;
-            onInitializeInterface();
-        }
-    }
-    
-    void initViews() {
-        mInitialized = false;
-        mWindowCreated = false;
-        mShowInputRequested = false;
-        mShowInputForced = false;
-        
-        mRootView = mInflater.inflate(
-                com.android.internal.R.layout.input_method, null);
-        mWindow.setContentView(mRootView);
-        mRootView.getViewTreeObserver().addOnComputeInternalInsetsListener(mInsetsComputer);
-        if (Settings.System.getInt(getContentResolver(),
-                Settings.System.FANCY_IME_ANIMATIONS, 0) != 0) {
-            mWindow.getWindow().setWindowAnimations(
-                    com.android.internal.R.style.Animation_InputMethodFancy);
-        }
-        mExtractFrame = (FrameLayout)mRootView.findViewById(android.R.id.extractArea);
-        mExtractView = null;
-        mExtractEditText = null;
-        mFullscreenApplied = false;
-        
-        mCandidatesFrame = (FrameLayout)mRootView.findViewById(android.R.id.candidatesArea);
-        mInputFrame = (FrameLayout)mRootView.findViewById(android.R.id.inputArea);
-        mInputView = null;
-        mIsInputViewShown = false;
-        
-        mExtractFrame.setVisibility(View.GONE);
-        mCandidatesVisibility = getCandidatesHiddenVisibility();
-        mCandidatesFrame.setVisibility(mCandidatesVisibility);
-        mInputFrame.setVisibility(View.GONE);
-    }
-    
-    @Override public void onDestroy() {
-        super.onDestroy();
-        mRootView.getViewTreeObserver().removeOnComputeInternalInsetsListener(
-                mInsetsComputer);
-        if (mWindowAdded) {
-            mWindow.dismiss();
-        }
-    }
-    
-    /**
-     * Take care of handling configuration changes.  Subclasses of
-     * InputMethodService generally don't need to deal directly with
-     * this on their own; the standard implementation here takes care of
-     * regenerating the input method UI as a result of the configuration
-     * change, so you can rely on your {@link #onCreateInputView} and
-     * other methods being called as appropriate due to a configuration change.
-     * 
-     * <p>When a configuration change does happen,
-     * {@link #onInitializeInterface()} is guaranteed to be called the next
-     * time prior to any of the other input or UI creation callbacks.  The
-     * following will be called immediately depending if appropriate for current 
-     * state: {@link #onStartInput} if input is active, and
-     * {@link #onCreateInputView} and {@link #onStartInputView} and related
-     * appropriate functions if the UI is displayed.
-     */
-    @Override public void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        
-        boolean visible = mWindowVisible;
-        int showFlags = mShowInputFlags;
-        boolean showingInput = mShowInputRequested;
-        CompletionInfo[] completions = mCurCompletions;
-        initViews();
-        mInputViewStarted = false;
-        mCandidatesViewStarted = false;
-        if (mInputStarted) {
-            doStartInput(getCurrentInputConnection(),
-                    getCurrentInputEditorInfo(), true);
-        }
-        if (visible) {
-            if (showingInput) {
-                // If we were last showing the soft keyboard, try to do so again.
-                if (onShowInputRequested(showFlags, true)) {
-                    showWindow(true);
-                    if (completions != null) {
-                        mCurCompletions = completions;
-                        onDisplayCompletions(completions);
-                    }
-                } else {
-                    hideWindow();
-                }
-            } else if (mCandidatesVisibility == View.VISIBLE) {
-                // If the candidates are currently visible, make sure the
-                // window is shown for them.
-                showWindow(false);
-            } else {
-                // Otherwise hide the window.
-                hideWindow();
-            }
-        }
-    }
-
-    /**
-     * Implement to return our standard {@link InputMethodImpl}.  Subclasses
-     * can override to provide their own customized version.
-     */
-    public AbstractInputMethodImpl onCreateInputMethodInterface() {
-        return new InputMethodImpl();
-    }
-    
-    /**
-     * Implement to return our standard {@link InputMethodSessionImpl}.  Subclasses
-     * can override to provide their own customized version.
-     */
-    public AbstractInputMethodSessionImpl onCreateInputMethodSessionInterface() {
-        return new InputMethodSessionImpl();
-    }
-    
-    public LayoutInflater getLayoutInflater() {
-        return mInflater;
-    }
-    
-    public Dialog getWindow() {
-        return mWindow;
-    }
-    
-    /**
-     * Return the maximum width, in pixels, available the input method.
-     * Input methods are positioned at the bottom of the screen and, unless
-     * running in fullscreen, will generally want to be as short as possible
-     * so should compute their height based on their contents.  However, they
-     * can stretch as much as needed horizontally.  The function returns to
-     * you the maximum amount of space available horizontally, which you can
-     * use if needed for UI placement.
-     * 
-     * <p>In many cases this is not needed, you can just rely on the normal
-     * view layout mechanisms to position your views within the full horizontal
-     * space given to the input method.
-     * 
-     * <p>Note that this value can change dynamically, in particular when the
-     * screen orientation changes.
-     */
-    public int getMaxWidth() {
-        WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
-        return wm.getDefaultDisplay().getWidth();
-    }
-    
-    /**
-     * Return the currently active InputBinding for the input method, or
-     * null if there is none.
-     */
-    public InputBinding getCurrentInputBinding() {
-        return mInputBinding;
-    }
-    
-    /**
-     * Retrieve the currently active InputConnection that is bound to
-     * the input method, or null if there is none.
-     */
-    public InputConnection getCurrentInputConnection() {
-        InputConnection ic = mStartedInputConnection;
-        if (ic != null) {
-            return ic;
-        }
-        return mInputConnection;
-    }
-    
-    public boolean getCurrentInputStarted() {
-        return mInputStarted;
-    }
-    
-    public EditorInfo getCurrentInputEditorInfo() {
-        return mInputEditorInfo;
-    }
-    
-    /**
-     * Re-evaluate whether the input method should be running in fullscreen
-     * mode, and update its UI if this has changed since the last time it
-     * was evaluated.  This will call {@link #onEvaluateFullscreenMode()} to
-     * determine whether it should currently run in fullscreen mode.  You
-     * can use {@link #isFullscreenMode()} to determine if the input method
-     * is currently running in fullscreen mode.
-     */
-    public void updateFullscreenMode() {
-        boolean isFullscreen = mShowInputRequested && onEvaluateFullscreenMode();
-        boolean changed = mLastShowInputRequested != mShowInputRequested;
-        if (mIsFullscreen != isFullscreen || !mFullscreenApplied) {
-            changed = true;
-            mIsFullscreen = isFullscreen;
-            InputConnection ic = getCurrentInputConnection();
-            if (ic != null) ic.reportFullscreenMode(isFullscreen);
-            mFullscreenApplied = true;
-            initialize();
-            Drawable bg = onCreateBackgroundDrawable();
-            if (bg == null) {
-                // We need to give the window a real drawable, so that it
-                // correctly sets its mode.
-                bg = getResources().getDrawable(android.R.color.transparent);
-            }
-            mWindow.getWindow().setBackgroundDrawable(bg);
-            mExtractFrame.setVisibility(isFullscreen ? View.VISIBLE : View.GONE);
-            if (isFullscreen) {
-                if (mExtractView == null) {
-                    View v = onCreateExtractTextView();
-                    if (v != null) {
-                        setExtractView(v);
-                    }
-                }
-                startExtractingText();
-            }
-        }
-        
-        if (changed) {
-            onConfigureWindow(mWindow.getWindow(), isFullscreen,
-                    !mShowInputRequested);
-            mLastShowInputRequested = mShowInputRequested;
-        }
-    }
-    
-    /**
-     * Update the given window's parameters for the given mode.  This is called
-     * when the window is first displayed and each time the fullscreen or
-     * candidates only mode changes.
-     * 
-     * <p>The default implementation makes the layout for the window
-     * FILL_PARENT x FILL_PARENT when in fullscreen mode, and
-     * FILL_PARENT x WRAP_CONTENT when in non-fullscreen mode.
-     * 
-     * @param win The input method's window.
-     * @param isFullscreen If true, the window is running in fullscreen mode
-     * and intended to cover the entire application display.
-     * @param isCandidatesOnly If true, the window is only showing the
-     * candidates view and none of the rest of its UI.  This is mutually
-     * exclusive with fullscreen mode.
-     */
-    public void onConfigureWindow(Window win, boolean isFullscreen,
-            boolean isCandidatesOnly) {
-        if (isFullscreen) {
-            mWindow.getWindow().setLayout(FILL_PARENT, FILL_PARENT);
-        } else {
-            mWindow.getWindow().setLayout(FILL_PARENT, WRAP_CONTENT);
-        }
-    }
-    
-    /**
-     * Return whether the input method is <em>currently</em> running in
-     * fullscreen mode.  This is the mode that was last determined and
-     * applied by {@link #updateFullscreenMode()}.
-     */
-    public boolean isFullscreenMode() {
-        return mIsFullscreen;
-    }
-    
-    /**
-     * Override this to control when the input method should run in
-     * fullscreen mode.  The default implementation runs in fullsceen only
-     * when the screen is in landscape mode.  If you change what
-     * this returns, you will need to call {@link #updateFullscreenMode()}
-     * yourself whenever the returned value may have changed to have it
-     * re-evaluated and applied.
-     */
-    public boolean onEvaluateFullscreenMode() {
-        Configuration config = getResources().getConfiguration();
-        return config.orientation == Configuration.ORIENTATION_LANDSCAPE;
-    }
-    
-    /**
-     * Compute the interesting insets into your UI.  The default implementation
-     * uses the top of the candidates frame for the visible insets, and the
-     * top of the input frame for the content insets.  The default touchable
-     * insets are {@link Insets#TOUCHABLE_INSETS_VISIBLE}.
-     * 
-     * <p>Note that this method is not called when in fullscreen mode, since
-     * in that case the application is left as-is behind the input method and
-     * not impacted by anything in its UI.
-     * 
-     * @param outInsets Fill in with the current UI insets.
-     */
-    public void onComputeInsets(Insets outInsets) {
-        int[] loc = mTmpLocation;
-        if (mInputFrame.getVisibility() == View.VISIBLE) {
-            mInputFrame.getLocationInWindow(loc);
-        } else {
-            loc[1] = 0;
-        }
-        outInsets.contentTopInsets = loc[1];
-        if (mCandidatesFrame.getVisibility() == View.VISIBLE) {
-            mCandidatesFrame.getLocationInWindow(loc);
-        }
-        outInsets.visibleTopInsets = loc[1];
-        outInsets.touchableInsets = Insets.TOUCHABLE_INSETS_VISIBLE;
-    }
-    
-    /**
-     * Re-evaluate whether the soft input area should currently be shown, and
-     * update its UI if this has changed since the last time it
-     * was evaluated.  This will call {@link #onEvaluateInputViewShown()} to
-     * determine whether the input view should currently be shown.  You
-     * can use {@link #isInputViewShown()} to determine if the input view
-     * is currently shown.
-     */
-    public void updateInputViewShown() {
-        boolean isShown = mShowInputRequested && onEvaluateInputViewShown();
-        if (mIsInputViewShown != isShown && mWindowVisible) {
-            mIsInputViewShown = isShown;
-            mInputFrame.setVisibility(isShown ? View.VISIBLE : View.GONE);
-            if (mInputView == null) {
-                initialize();
-                View v = onCreateInputView();
-                if (v != null) {
-                    setInputView(v);
-                }
-            }
-        }
-    }
-    
-    /**
-     * Returns true if we have been asked to show our input view.
-     */
-    public boolean isShowInputRequested() {
-        return mShowInputRequested;
-    }
-    
-    /**
-     * Return whether the soft input view is <em>currently</em> shown to the
-     * user.  This is the state that was last determined and
-     * applied by {@link #updateInputViewShown()}.
-     */
-    public boolean isInputViewShown() {
-        return mIsInputViewShown && mWindowVisible;
-    }
-    
-    /**
-     * Override this to control when the soft input area should be shown to
-     * the user.  The default implementation only shows the input view when
-     * there is no hard keyboard or the keyboard is hidden.  If you change what
-     * this returns, you will need to call {@link #updateInputViewShown()}
-     * yourself whenever the returned value may have changed to have it
-     * re-evalauted and applied.
-     */
-    public boolean onEvaluateInputViewShown() {
-        Configuration config = getResources().getConfiguration();
-        return config.keyboard == Configuration.KEYBOARD_NOKEYS
-                || config.hardKeyboardHidden == Configuration.KEYBOARDHIDDEN_YES;
-    }
-    
-    /**
-     * Controls the visibility of the candidates display area.  By default
-     * it is hidden.
-     */
-    public void setCandidatesViewShown(boolean shown) {
-        int vis = shown ? View.VISIBLE : getCandidatesHiddenVisibility();
-        if (mCandidatesVisibility != vis) {
-            mCandidatesFrame.setVisibility(vis);
-            mCandidatesVisibility = vis;
-        }
-        if (!mShowInputRequested && mWindowVisible != shown) {
-            // If we are being asked to show the candidates view while the app
-            // has not asked for the input view to be shown, then we need
-            // to update whether the window is shown.
-            if (shown) {
-                showWindow(false);
-            } else {
-                hideWindow();
-            }
-        }
-    }
-    
-    /**
-     * Returns the visibility mode (either {@link View#INVISIBLE View.INVISIBLE}
-     * or {@link View#GONE View.GONE}) of the candidates view when it is not
-     * shown.  The default implementation returns GONE when in fullscreen mode,
-     * otherwise VISIBLE.  Be careful if you change this to return GONE in
-     * other situations -- if showing or hiding the candidates view causes
-     * your window to resize, this can cause temporary drawing artifacts as
-     * the resize takes place.
-     */
-    public int getCandidatesHiddenVisibility() {
-        return isFullscreenMode() ? View.GONE : View.INVISIBLE;
-    }
-    
-    public void showStatusIcon(int iconResId) {
-        mStatusIcon = iconResId;
-        mImm.showStatusIcon(mToken, getPackageName(), iconResId);
-    }
-    
-    public void hideStatusIcon() {
-        mStatusIcon = 0;
-        mImm.hideStatusIcon(mToken);
-    }
-    
-    /**
-     * Force switch to a new input method, as identified by <var>id</var>.  This
-     * input method will be destroyed, and the requested one started on the
-     * current input field.
-     * 
-     * @param id Unique identifier of the new input method ot start.
-     */
-    public void switchInputMethod(String id) {
-        mImm.setInputMethod(mToken, id);
-    }
-    
-    public void setExtractView(View view) {
-        mExtractFrame.removeAllViews();
-        mExtractFrame.addView(view, new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.FILL_PARENT,
-                ViewGroup.LayoutParams.FILL_PARENT));
-        mExtractView = view;
-        if (view != null) {
-            mExtractEditText = (ExtractEditText)view.findViewById(
-                    com.android.internal.R.id.inputExtractEditText);
-            mExtractEditText.setIME(this);
-            startExtractingText();
-        } else {
-            mExtractEditText = null;
-        }
-    }
-    
-    /**
-     * Replaces the current candidates view with a new one.  You only need to
-     * call this when dynamically changing the view; normally, you should
-     * implement {@link #onCreateCandidatesView()} and create your view when
-     * first needed by the input method.
-     */
-    public void setCandidatesView(View view) {
-        mCandidatesFrame.removeAllViews();
-        mCandidatesFrame.addView(view, new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.FILL_PARENT,
-                ViewGroup.LayoutParams.WRAP_CONTENT));
-    }
-    
-    /**
-     * Replaces the current input view with a new one.  You only need to
-     * call this when dynamically changing the view; normally, you should
-     * implement {@link #onCreateInputView()} and create your view when
-     * first needed by the input method.
-     */
-    public void setInputView(View view) {
-        mInputFrame.removeAllViews();
-        mInputFrame.addView(view, new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.FILL_PARENT,
-                ViewGroup.LayoutParams.WRAP_CONTENT));
-        mInputView = view;
-    }
-    
-    /**
-     * Called by the framework to create a Drawable for the background of
-     * the input method window.  May return null for no background.  The default
-     * implementation returns a non-null standard background only when in
-     * fullscreen mode.  This is called each time the fullscreen mode changes.
-     */
-    public Drawable onCreateBackgroundDrawable() {
-        if (isFullscreenMode()) {
-            return getResources().getDrawable(
-                    com.android.internal.R.drawable.input_method_fullscreen_background);
-        }
-        return null;
-    }
-    
-    /**
-     * Called by the framework to create the layout for showing extacted text.
-     * Only called when in fullscreen mode.  The returned view hierarchy must
-     * have an {@link ExtractEditText} whose ID is 
-     * {@link android.R.id#inputExtractEditText}.
-     */
-    public View onCreateExtractTextView() {
-        return mInflater.inflate(
-                com.android.internal.R.layout.input_method_extract_view, null);
-    }
-    
-    /**
-     * Create and return the view hierarchy used to show candidates.  This will
-     * be called once, when the candidates are first displayed.  You can return
-     * null to have no candidates view; the default implementation returns null.
-     * 
-     * <p>To control when the candidates view is displayed, use
-     * {@link #setCandidatesViewShown(boolean)}.
-     * To change the candidates view after the first one is created by this
-     * function, use {@link #setCandidatesView(View)}.
-     */
-    public View onCreateCandidatesView() {
-        return null;
-    }
-    
-    /**
-     * Create and return the view hierarchy used for the input area (such as
-     * a soft keyboard).  This will be called once, when the input area is
-     * first displayed.  You can return null to have no input area; the default
-     * implementation returns null.
-     * 
-     * <p>To control when the input view is displayed, implement
-     * {@link #onEvaluateInputViewShown()}.
-     * To change the input view after the first one is created by this
-     * function, use {@link #setInputView(View)}.
-     */
-    public View onCreateInputView() {
-        return null;
-    }
-    
-    /**
-     * Called when the input view is being shown and input has started on
-     * a new editor.  This will always be called after {@link #onStartInput},
-     * allowing you to do your general setup there and just view-specific
-     * setup here.  You are guaranteed that {@link #onCreateInputView()} will
-     * have been called some time before this function is called.
-     * 
-     * @param info Description of the type of text being edited.
-     * @param restarting Set to true if we are restarting input on the
-     * same text field as before.
-     */
-    public void onStartInputView(EditorInfo info, boolean restarting) {
-    }
-    
-    /**
-     * Called when the input view is being hidden from the user.  This will
-     * be called either prior to hiding the window, or prior to switching to
-     * another target for editing.
-     * 
-     * <p>The default
-     * implementation uses the InputConnection to clear any active composing
-     * text; you can override this (not calling the base class implementation)
-     * to perform whatever behavior you would like.
-     * 
-     * @boolean finishingInput If true, {@link #onFinishInput} will be
-     * called immediately after.
-     */
-    public void onFinishInputView(boolean finishingInput) {
-        if (!finishingInput) {
-            InputConnection ic = getCurrentInputConnection();
-            if (ic != null) {
-                ic.finishComposingText();
-            }
-        }
-    }
-    
-    /**
-     * Called when only the candidates view has been shown for showing
-     * processing as the user enters text through a hard keyboard.
-     * This will always be called after {@link #onStartInput},
-     * allowing you to do your general setup there and just view-specific
-     * setup here.  You are guaranteed that {@link #onCreateCandidatesView()}
-     * will have been called some time before this function is called.
-     * 
-     * <p>Note that this will <em>not</em> be called when the input method
-     * is running in full editing mode, and thus receiving
-     * {@link #onStartInputView} to initiate that operation.  This is only
-     * for the case when candidates are being shown while the input method
-     * editor is hidden but wants to show its candidates UI as text is
-     * entered through some other mechanism.
-     * 
-     * @param info Description of the type of text being edited.
-     * @param restarting Set to true if we are restarting input on the
-     * same text field as before.
-     */
-    public void onStartCandidatesView(EditorInfo info, boolean restarting) {
-    }
-    
-    /**
-     * Called when the candidates view is being hidden from the user.  This will
-     * be called either prior to hiding the window, or prior to switching to
-     * another target for editing.
-     * 
-     * <p>The default
-     * implementation uses the InputConnection to clear any active composing
-     * text; you can override this (not calling the base class implementation)
-     * to perform whatever behavior you would like.
-     * 
-     * @boolean finishingInput If true, {@link #onFinishInput} will be
-     * called immediately after.
-     */
-    public void onFinishCandidatesView(boolean finishingInput) {
-        if (!finishingInput) {
-            InputConnection ic = getCurrentInputConnection();
-            if (ic != null) {
-                ic.finishComposingText();
-            }
-        }
-    }
-    
-    /**
-     * The system has decided that it may be time to show your input method.
-     * This is called due to a corresponding call to your
-     * {@link InputMethod#showSoftInput(int) InputMethod.showSoftInput(int)}
-     * method.  The default implementation uses
-     * {@link #onEvaluateInputViewShown()}, {@link #onEvaluateFullscreenMode()},
-     * and the current configuration to decide whether the input view should
-     * be shown at this point.
-     * 
-     * @param flags Provides additional information about the show request,
-     * as per {@link InputMethod#showSoftInput(int) InputMethod.showSoftInput(int)}.
-     * @param configChange This is true if we are re-showing due to a
-     * configuration change.
-     * @return Returns true to indicate that the window should be shown.
-     */
-    public boolean onShowInputRequested(int flags, boolean configChange) {
-        if (!onEvaluateInputViewShown()) {
-            return false;
-        }
-        if ((flags&InputMethod.SHOW_EXPLICIT) == 0) {
-            if (!configChange && onEvaluateFullscreenMode()) {
-                // Don't show if this is not explicitly requested by the user and
-                // the input method is fullscreen.  That would be too disruptive.
-                // However, we skip this change for a config change, since if
-                // the IME is already shown we do want to go into fullscreen
-                // mode at this point.
-                return false;
-            }
-            Configuration config = getResources().getConfiguration();
-            if (config.keyboard != Configuration.KEYBOARD_NOKEYS) {
-                // And if the device has a hard keyboard, even if it is
-                // currently hidden, don't show the input method implicitly.
-                // These kinds of devices don't need it that much.
-                return false;
-            }
-        }
-        if ((flags&InputMethod.SHOW_FORCED) != 0) {
-            mShowInputForced = true;
-        }
-        return true;
-    }
-    
-    public void showWindow(boolean showInput) {
-        if (DEBUG) Log.v(TAG, "Showing window: showInput=" + showInput
-                + " mShowInputRequested=" + mShowInputRequested
-                + " mWindowAdded=" + mWindowAdded
-                + " mWindowCreated=" + mWindowCreated
-                + " mWindowVisible=" + mWindowVisible
-                + " mInputStarted=" + mInputStarted);
-        boolean doShowInput = false;
-        boolean wasVisible = mWindowVisible;
-        mWindowVisible = true;
-        if (!mShowInputRequested) {
-            if (mInputStarted) {
-                if (showInput) {
-                    doShowInput = true;
-                    mShowInputRequested = true;
-                }
-            }
-        } else {
-            showInput = true;
-        }
-        
-        if (DEBUG) Log.v(TAG, "showWindow: updating UI");
-        initialize();
-        updateFullscreenMode();
-        updateInputViewShown();
-        
-        if (!mWindowAdded || !mWindowCreated) {
-            mWindowAdded = true;
-            mWindowCreated = true;
-            initialize();
-            if (DEBUG) Log.v(TAG, "CALL: onCreateCandidatesView");
-            View v = onCreateCandidatesView();
-            if (DEBUG) Log.v(TAG, "showWindow: candidates=" + v);
-            if (v != null) {
-                setCandidatesView(v);
-            }
-        }
-        if (mShowInputRequested) {
-            if (!mInputViewStarted) {
-                if (DEBUG) Log.v(TAG, "CALL: onStartInputView");
-                mInputViewStarted = true;
-                onStartInputView(mInputEditorInfo, false);
-            }
-        } else if (!mCandidatesViewStarted) {
-            if (DEBUG) Log.v(TAG, "CALL: onStartCandidatesView");
-            mCandidatesViewStarted = true;
-            onStartCandidatesView(mInputEditorInfo, false);
-        }
-        
-        if (doShowInput) {
-            startExtractingText();
-        }
-        
-        if (!wasVisible) {
-            if (DEBUG) Log.v(TAG, "showWindow: showing!");
-            onWindowShown();
-            mWindow.show();
-        }
-    }
-    
-    public void hideWindow() {
-        if (mInputViewStarted) {
-            if (DEBUG) Log.v(TAG, "CALL: onFinishInputView");
-            onFinishInputView(false);
-        } else if (mCandidatesViewStarted) {
-            if (DEBUG) Log.v(TAG, "CALL: onFinishCandidatesView");
-            onFinishCandidatesView(false);
-        }
-        mInputViewStarted = false;
-        mCandidatesViewStarted = false;
-        if (mWindowVisible) {
-            mWindow.hide();
-            mWindowVisible = false;
-            onWindowHidden();
-        }
-    }
-    
-    /**
-     * Called when the input method window has been shown to the user, after
-     * previously not being visible.  This is done after all of the UI setup
-     * for the window has occurred (creating its views etc).
-     */
-    public void onWindowShown() {
-    }
-    
-    /**
-     * Called when the input method window has been hidden from the user,
-     * after previously being visible.
-     */
-    public void onWindowHidden() {
-    }
-    
-    /**
-     * Called when a new client has bound to the input method.  This
-     * may be followed by a series of {@link #onStartInput(EditorInfo, boolean)}
-     * and {@link #onFinishInput()} calls as the user navigates through its
-     * UI.  Upon this call you know that {@link #getCurrentInputBinding}
-     * and {@link #getCurrentInputConnection} return valid objects.
-     */
-    public void onBindInput() {
-    }
-    
-    /**
-     * Called when the previous bound client is no longer associated
-     * with the input method.  After returning {@link #getCurrentInputBinding}
-     * and {@link #getCurrentInputConnection} will no longer return
-     * valid objects.
-     */
-    public void onUnbindInput() {
-    }
-    
-    /**
-     * Called to inform the input method that text input has started in an
-     * editor.  You should use this callback to initialize the state of your
-     * input to match the state of the editor given to it.
-     * 
-     * @param attribute The attributes of the editor that input is starting
-     * in.
-     * @param restarting Set to true if input is restarting in the same
-     * editor such as because the application has changed the text in
-     * the editor.  Otherwise will be false, indicating this is a new
-     * session with the editor.
-     */
-    public void onStartInput(EditorInfo attribute, boolean restarting) {
-    }
-    
-    void doFinishInput() {
-        if (mInputViewStarted) {
-            if (DEBUG) Log.v(TAG, "CALL: onFinishInputView");
-            onFinishInputView(true);
-        } else if (mCandidatesViewStarted) {
-            if (DEBUG) Log.v(TAG, "CALL: onFinishCandidatesView");
-            onFinishCandidatesView(true);
-        }
-        mInputViewStarted = false;
-        mCandidatesViewStarted = false;
-        if (mInputStarted) {
-            if (DEBUG) Log.v(TAG, "CALL: onFinishInput");
-            onFinishInput();
-        }
-        mInputStarted = false;
-        mStartedInputConnection = null;
-        mCurCompletions = null;
-    }
-    
-    void doStartInput(InputConnection ic, EditorInfo attribute, boolean restarting) {
-        if (!restarting) {
-            doFinishInput();
-        }
-        mInputStarted = true;
-        mStartedInputConnection = ic;
-        mInputEditorInfo = attribute;
-        initialize();
-        if (DEBUG) Log.v(TAG, "CALL: onStartInput");
-        onStartInput(attribute, restarting);
-        if (mWindowVisible) {
-            if (mShowInputRequested) {
-                if (DEBUG) Log.v(TAG, "CALL: onStartInputView");
-                mInputViewStarted = true;
-                onStartInputView(mInputEditorInfo, restarting);
-                startExtractingText();
-            } else if (mCandidatesVisibility == View.VISIBLE) {
-                if (DEBUG) Log.v(TAG, "CALL: onStartCandidatesView");
-                mCandidatesViewStarted = true;
-                onStartCandidatesView(mInputEditorInfo, restarting);
-            }
-        }
-    }
-    
-    /**
-     * Called to inform the input method that text input has finished in
-     * the last editor.  At this point there may be a call to
-     * {@link #onStartInput(EditorInfo, boolean)} to perform input in a
-     * new editor, or the input method may be left idle.  This method is
-     * <em>not</em> called when input restarts in the same editor.
-     * 
-     * <p>The default
-     * implementation uses the InputConnection to clear any active composing
-     * text; you can override this (not calling the base class implementation)
-     * to perform whatever behavior you would like.
-     */
-    public void onFinishInput() {
-        InputConnection ic = getCurrentInputConnection();
-        if (ic != null) {
-            ic.finishComposingText();
-        }
-    }
-    
-    /**
-     * Called when the application has reported auto-completion candidates that
-     * it would like to have the input method displayed.  Typically these are
-     * only used when an input method is running in full-screen mode, since
-     * otherwise the user can see and interact with the pop-up window of
-     * completions shown by the application.
-     * 
-     * <p>The default implementation here does nothing.
-     */
-    public void onDisplayCompletions(CompletionInfo[] completions) {
-    }
-    
-    /**
-     * Called when the application has reported new extracted text to be shown
-     * due to changes in its current text state.  The default implementation
-     * here places the new text in the extract edit text, when the input
-     * method is running in fullscreen mode.
-     */
-    public void onUpdateExtractedText(int token, ExtractedText text) {
-        if (mExtractedToken != token) {
-            return;
-        }
-        if (mExtractEditText != null && text != null) {
-            mExtractedText = text;
-            mExtractEditText.setExtractedText(text);
-        }
-    }
-    
-    /**
-     * Called when the application has reported a new selection region of
-     * the text.  This is called whether or not the input method has requested
-     * extracted text updates, although if so it will not receive this call
-     * if the extracted text has changed as well.
-     * 
-     * <p>The default implementation takes care of updating the cursor in
-     * the extract text, if it is being shown.
-     */
-    public void onUpdateSelection(int oldSelStart, int oldSelEnd,
-            int newSelStart, int newSelEnd,
-            int candidatesStart, int candidatesEnd) {
-        final ExtractEditText eet = mExtractEditText;
-        if (eet != null && mExtractedText != null) {
-            final int off = mExtractedText.startOffset;
-            eet.startInternalChanges();
-            eet.setSelection(newSelStart-off, newSelEnd-off);
-            eet.finishInternalChanges();
-        }
-    }
-
-    /**
-     * Called when the application has reported a new location of its text
-     * cursor.  This is only called if explicitly requested by the input method.
-     * The default implementation does nothing.
-     */
-    public void onUpdateCursor(Rect newCursor) {
-    }
-
-    /**
-     * Close this input method's soft input area, removing it from the display.
-     * The input method will continue running, but the user can no longer use
-     * it to generate input by touching the screen.
-     * @param flags Provides additional operating flags.  Currently may be
-     * 0 or have the {@link InputMethodManager#HIDE_IMPLICIT_ONLY
-     * InputMethodManager.HIDE_IMPLICIT_ONLY} bit set.
-     */
-    public void dismissSoftInput(int flags) {
-        mImm.hideSoftInputFromInputMethod(mToken, flags);
-    }
-    
-    /**
-     * Override this to intercept key down events before they are processed by the
-     * application.  If you return true, the application will not itself
-     * process the event.  If you return true, the normal application processing
-     * will occur as if the IME had not seen the event at all.
-     * 
-     * <p>The default implementation intercepts {@link KeyEvent#KEYCODE_BACK
-     * KeyEvent.KEYCODE_BACK} to hide the current IME UI if it is shown.  In
-     * additional, in fullscreen mode only, it will consume DPAD movement
-     * events to move the cursor in the extracted text view, not allowing
-     * them to perform navigation in the underlying application.
-     */
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        if (event.getKeyCode() == KeyEvent.KEYCODE_BACK
-                && event.getRepeatCount() == 0) {
-            if (mShowInputRequested) {
-                // If the soft input area is shown, back closes it and we
-                // consume the back key.
-                dismissSoftInput(0);
-                return true;
-            } else if (mWindowVisible) {
-                if (mCandidatesVisibility == View.VISIBLE) {
-                    // If we are showing candidates even if no input area, then
-                    // hide them.
-                    setCandidatesViewShown(false);
-                    return true;
-                } else {
-                    // If we have the window visible for some other reason --
-                    // most likely to show candidates -- then just get rid
-                    // of it.  This really shouldn't happen, but just in case...
-                    hideWindow();
-                    return true;
-                }
-            }
-        }
-        
-        return doMovementKey(keyCode, event, MOVEMENT_DOWN);
-    }
-
-    /**
-     * Override this to intercept special key multiple events before they are
-     * processed by the
-     * application.  If you return true, the application will not itself
-     * process the event.  If you return true, the normal application processing
-     * will occur as if the IME had not seen the event at all.
-     * 
-     * <p>The default implementation always returns false, except when
-     * in fullscreen mode, where it will consume DPAD movement
-     * events to move the cursor in the extracted text view, not allowing
-     * them to perform navigation in the underlying application.
-     */
-    public boolean onKeyMultiple(int keyCode, int count, KeyEvent event) {
-        return doMovementKey(keyCode, event, count);
-    }
-
-    /**
-     * Override this to intercept key up events before they are processed by the
-     * application.  If you return true, the application will not itself
-     * process the event.  If you return true, the normal application processing
-     * will occur as if the IME had not seen the event at all.
-     * 
-     * <p>The default implementation always returns false, except when
-     * in fullscreen mode, where it will consume DPAD movement
-     * events to move the cursor in the extracted text view, not allowing
-     * them to perform navigation in the underlying application.
-     */
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        return doMovementKey(keyCode, event, MOVEMENT_UP);
-    }
-
-    public boolean onTrackballEvent(MotionEvent event) {
-        return false;
-    }
-
-    public void onAppPrivateCommand(String action, Bundle data) {
-    }
-    
-    static final int MOVEMENT_DOWN = -1;
-    static final int MOVEMENT_UP = -2;
-    
-    boolean doMovementKey(int keyCode, KeyEvent event, int count) {
-        final ExtractEditText eet = mExtractEditText;
-        if (isFullscreenMode() && isInputViewShown() && eet != null) {
-            // If we are in fullscreen mode, the cursor will move around
-            // the extract edit text, but should NOT cause focus to move
-            // to other fields.
-            MovementMethod movement = eet.getMovementMethod();
-            Layout layout = eet.getLayout();
-            if (movement != null && layout != null) {
-                // We want our own movement method to handle the key, so the
-                // cursor will properly move in our own word wrapping.
-                if (count == MOVEMENT_DOWN) {
-                    if (movement.onKeyDown(eet,
-                            (Spannable)eet.getText(), keyCode, event)) {
-                        return true;
-                    }
-                } else if (count == MOVEMENT_UP) {
-                    if (movement.onKeyUp(eet,
-                            (Spannable)eet.getText(), keyCode, event)) {
-                        return true;
-                    }
-                } else {
-                    if (!movement.onKeyOther(eet, (Spannable)eet.getText(), event)) {
-                        KeyEvent down = new KeyEvent(event, KeyEvent.ACTION_DOWN);
-                        if (movement.onKeyDown(eet,
-                                (Spannable)eet.getText(), keyCode, down)) {
-                            KeyEvent up = new KeyEvent(event, KeyEvent.ACTION_UP);
-                            movement.onKeyUp(eet,
-                                    (Spannable)eet.getText(), keyCode, up);
-                            while (--count > 0) {
-                                movement.onKeyDown(eet,
-                                        (Spannable)eet.getText(), keyCode, down);
-                                movement.onKeyUp(eet,
-                                        (Spannable)eet.getText(), keyCode, up);
-                            }
-                        }
-                    }
-                }
-            }
-            // Regardless of whether the movement method handled the key,
-            // we never allow DPAD navigation to the application.
-            switch (keyCode) {
-                case KeyEvent.KEYCODE_DPAD_LEFT:
-                case KeyEvent.KEYCODE_DPAD_RIGHT:
-                case KeyEvent.KEYCODE_DPAD_UP:
-                case KeyEvent.KEYCODE_DPAD_DOWN:
-                    return true;
-            }
-        }
-        
-        return false;
-    }
-    
-    /**
-     * This is called when the user has moved the cursor in the extracted
-     * text view, when running in fullsreen mode.  The default implementation
-     * performs the corresponding selection change on the underlying text
-     * editor.
-     */
-    public void onExtractedSelectionChanged(int start, int end) {
-        InputConnection conn = getCurrentInputConnection();
-        if (conn != null) {
-            conn.setSelection(start, end);
-        }
-    }
-    
-    /**
-     * This is called when the user has clicked on the extracted text view,
-     * when running in fullscreen mode.  The default implementation hides
-     * the candidates view when this happens.  Re-implement this to provide
-     * whatever behavior you want.
-     */
-    public void onExtractedTextClicked() {
-        setCandidatesViewShown(false);
-    }
-    
-    /**
-     * This is called when the user has selected a context menu item from the
-     * extracted text view, when running in fullscreen mode.  The default
-     * implementation sends this action to the current InputConnection's
-     * {@link InputConnection#performContextMenuAction(int)}, for it
-     * to be processed in underlying "real" editor.  Re-implement this to
-     * provide whatever behavior you want.
-     */
-    public boolean onExtractTextContextMenuItem(int id) {
-        InputConnection ic = getCurrentInputConnection();
-        if (ic != null) {
-            ic.performContextMenuAction(id);
-        }
-        return true;
-    }
-    
-    void startExtractingText() {
-        final ExtractEditText eet = mExtractEditText;
-        if (eet != null && getCurrentInputStarted()
-                && isFullscreenMode()) {
-            mExtractedToken++;
-            ExtractedTextRequest req = new ExtractedTextRequest();
-            req.token = mExtractedToken;
-            req.flags = InputConnection.GET_TEXT_WITH_STYLES;
-            req.hintMaxLines = 10;
-            req.hintMaxChars = 10000;
-            mExtractedText = getCurrentInputConnection().getExtractedText(req,
-                    InputConnection.GET_EXTRACTED_TEXT_MONITOR);
-            try {
-                eet.startInternalChanges();
-                int inputType = getCurrentInputEditorInfo().inputType;
-                if ((inputType&EditorInfo.TYPE_MASK_CLASS)
-                        == EditorInfo.TYPE_CLASS_TEXT) {
-                    if ((inputType&EditorInfo.TYPE_TEXT_FLAG_IME_MULTI_LINE) != 0) {
-                        inputType |= EditorInfo.TYPE_TEXT_FLAG_MULTI_LINE;
-                    }
-                }
-                eet.setInputType(inputType);
-                eet.setHint(mInputEditorInfo.hintText);
-                if (mExtractedText != null) {
-                    eet.setEnabled(true);
-                    eet.setExtractedText(mExtractedText);
-                } else {
-                    eet.setEnabled(false);
-                    eet.setText("");
-                }
-            } finally {
-                eet.finishInternalChanges();
-            }
-        }
-    }
-    
-    /**
-     * Performs a dump of the InputMethodService's internal state.  Override
-     * to add your own information to the dump.
-     */
-    @Override protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) {
-        final Printer p = new PrintWriterPrinter(fout);
-        p.println("Input method service state for " + this + ":");
-        p.println("  mWindowCreated=" + mWindowCreated
-                + " mWindowAdded=" + mWindowAdded
-                + " mWindowVisible=" + mWindowVisible);
-        p.println("  Configuration=" + getResources().getConfiguration());
-        p.println("  mToken=" + mToken);
-        p.println("  mInputBinding=" + mInputBinding);
-        p.println("  mInputConnection=" + mInputConnection);
-        p.println("  mStartedInputConnection=" + mStartedInputConnection);
-        p.println("  mInputStarted=" + mInputStarted
-                + " mInputViewStarted=" + mInputViewStarted
-                + " mCandidatesViewStarted=" + mCandidatesViewStarted);
-        
-        if (mInputEditorInfo != null) {
-            p.println("  mInputEditorInfo:");
-            mInputEditorInfo.dump(p, "    ");
-        } else {
-            p.println("  mInputEditorInfo: null");
-        }
-        
-        p.println("  mShowInputRequested=" + mShowInputRequested
-                + " mLastShowInputRequested=" + mLastShowInputRequested
-                + " mShowInputForced=" + mShowInputForced
-                + " mShowInputFlags=0x" + Integer.toHexString(mShowInputFlags));
-        p.println("  mCandidatesVisibility=" + mCandidatesVisibility
-                + " mFullscreenApplied=" + mFullscreenApplied
-                + " mIsFullscreen=" + mIsFullscreen);
-        
-        if (mExtractedText != null) {
-            p.println("  mExtractedText:");
-            p.println("    text=" + mExtractedText.text.length() + " chars"
-                    + " startOffset=" + mExtractedText.startOffset);
-            p.println("    selectionStart=" + mExtractedText.selectionStart
-                    + " selectionEnd=" + mExtractedText.selectionEnd
-                    + " flags=0x" + Integer.toHexString(mExtractedText.flags));
-        } else {
-            p.println("  mExtractedText: null");
-        }
-        p.println("  mExtractedToken=" + mExtractedToken);
-        p.println("  mIsInputViewShown=" + mIsInputViewShown
-                + " mStatusIcon=" + mStatusIcon);
-        p.println("Last computed insets:");
-        p.println("  contentTopInsets=" + mTmpInsets.contentTopInsets
-                + " visibleTopInsets=" + mTmpInsets.visibleTopInsets
-                + " touchableInsets=" + mTmpInsets.touchableInsets);
-    }
-}