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Diffstat (limited to 'src/com/android/launcher/SearchAutoCompleteTextView.java')
-rw-r--r-- | src/com/android/launcher/SearchAutoCompleteTextView.java | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/src/com/android/launcher/SearchAutoCompleteTextView.java b/src/com/android/launcher/SearchAutoCompleteTextView.java deleted file mode 100644 index e25a8f1..0000000 --- a/src/com/android/launcher/SearchAutoCompleteTextView.java +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Copyright (C) 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 com.android.launcher; - -import android.widget.AutoCompleteTextView; -import android.content.Context; -import android.content.res.Configuration; -import android.os.Handler; -import android.os.Message; -import android.util.AttributeSet; -import android.graphics.Rect; -import android.view.WindowManager; -import android.view.inputmethod.InputMethodManager; -import android.app.Activity; - -/** - * This class is not for the faint of heart. Home works in the pan & scan - * soft input mode. However, this mode gets rid of the soft keyboard on rotation, - * which is a probelm when the Search widget has focus. This special class - * changes Home's soft input method temporarily as long as the Search widget holds - * the focus. This way, the soft keyboard remains after rotation. - */ -public class SearchAutoCompleteTextView extends AutoCompleteTextView { - private boolean mShowKeyboard; - - private Handler mLoseFocusHandler = new Handler() { - public void handleMessage(Message msg) { - if (msg.what == 1 && !hasFocus()) { - // Hide the soft keyboard when the search widget loses the focus - InputMethodManager.peekInstance().hideSoftInputFromWindow(getWindowToken(), 0); - } - } - }; - - public SearchAutoCompleteTextView(Context context) { - super(context); - } - - public SearchAutoCompleteTextView(Context context, AttributeSet attrs) { - super(context, attrs); - } - - public SearchAutoCompleteTextView(Context context, AttributeSet attrs, int defStyle) { - super(context, attrs, defStyle); - } - - @Override - protected void onFocusChanged(boolean gainFocus, int direction, Rect previouslyFocusedRect) { - super.onFocusChanged(gainFocus, direction, previouslyFocusedRect); - - final WindowManager.LayoutParams lp = ((Activity) getContext()).getWindow().getAttributes(); - if (gainFocus) { - lp.softInputMode = - (lp.softInputMode & ~WindowManager.LayoutParams.SOFT_INPUT_MASK_STATE) | - WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED; - } else { - //noinspection PointlessBitwiseExpression - lp.softInputMode = - (lp.softInputMode & ~WindowManager.LayoutParams.SOFT_INPUT_MASK_STATE) | - WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED; - // If we don't immediately gain focus, we want to hide the IME. - mLoseFocusHandler.sendEmptyMessage(1); - } - - if (getWindowToken() != null) { - final WindowManager manager = (WindowManager) - getContext().getSystemService(Context.WINDOW_SERVICE); - manager.updateViewLayout(getRootView(), lp); - - if (mShowKeyboard) { - if (getContext().getResources().getConfiguration().hardKeyboardHidden == - Configuration.HARDKEYBOARDHIDDEN_YES) { - InputMethodManager inputManager = (InputMethodManager) - getContext().getSystemService(Context.INPUT_METHOD_SERVICE); - inputManager.showSoftInput(this, 0); - } - mShowKeyboard = false; - } - } - } - - @Override - public void onWindowFocusChanged(boolean hasWindowFocus) { - super.onWindowFocusChanged(hasWindowFocus); - // See Workspace#focusOnSearch() - setFocusableInTouchMode(false); - } - - void showKeyboardOnNextFocus() { - mShowKeyboard = true; - } -} |