auto import from //depot/cupcake/@135843

2009-03-03 19:29:09 -08:00
parent d4aee0c0ca
commit 52d4c30ca5
2386 changed files with 299112 additions and 0 deletions
--- a/samples/SoftKeyboard/src/com/example/android/softkeyboard/LatinKeyboard.java
+++ b/samples/SoftKeyboard/src/com/example/android/softkeyboard/LatinKeyboard.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2008-2009 Google Inc.
+ * 
+ * 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.example.android.softkeyboard;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.content.res.XmlResourceParser;
+import android.inputmethodservice.Keyboard;
+import android.inputmethodservice.Keyboard.Key;
+import android.inputmethodservice.Keyboard.Row;
+import android.view.inputmethod.EditorInfo;
+
+public class LatinKeyboard extends Keyboard {
+
+    private Key mEnterKey;
+    
+    public LatinKeyboard(Context context, int xmlLayoutResId) {
+        super(context, xmlLayoutResId);
+    }
+
+    public LatinKeyboard(Context context, int layoutTemplateResId, 
+            CharSequence characters, int columns, int horizontalPadding) {
+        super(context, layoutTemplateResId, characters, columns, horizontalPadding);
+    }
+
+    @Override
+    protected Key createKeyFromXml(Resources res, Row parent, int x, int y, 
+            XmlResourceParser parser) {
+        Key key = new LatinKey(res, parent, x, y, parser);
+        if (key.codes[0] == 10) {
+            mEnterKey = key;
+        }
+        return key;
+    }
+    
+    /**
+     * This looks at the ime options given by the current editor, to set the
+     * appropriate label on the keyboard's enter key (if it has one).
+     */
+    void setImeOptions(Resources res, int options) {
+        if (mEnterKey == null) {
+            return;
+        }
+        
+        switch (options&(EditorInfo.IME_MASK_ACTION|EditorInfo.IME_FLAG_NO_ENTER_ACTION)) {
+            case EditorInfo.IME_ACTION_GO:
+                mEnterKey.iconPreview = null;
+                mEnterKey.icon = null;
+                mEnterKey.label = res.getText(R.string.label_go_key);
+                break;
+            case EditorInfo.IME_ACTION_NEXT:
+                mEnterKey.iconPreview = null;
+                mEnterKey.icon = null;
+                mEnterKey.label = res.getText(R.string.label_next_key);
+                break;
+            case EditorInfo.IME_ACTION_SEARCH:
+                mEnterKey.icon = res.getDrawable(
+                        R.drawable.sym_keyboard_search);
+                mEnterKey.label = null;
+                break;
+            case EditorInfo.IME_ACTION_SEND:
+                mEnterKey.iconPreview = null;
+                mEnterKey.icon = null;
+                mEnterKey.label = res.getText(R.string.label_send_key);
+                break;
+            default:
+                mEnterKey.icon = res.getDrawable(
+                        R.drawable.sym_keyboard_return);
+                mEnterKey.label = null;
+                break;
+        }
+    }
+    
+    static class LatinKey extends Keyboard.Key {
+        
+        public LatinKey(Resources res, Keyboard.Row parent, int x, int y, XmlResourceParser parser) {
+            super(res, parent, x, y, parser);
+        }
+        
+        /**
+         * Overriding this method so that we can reduce the target area for the key that
+         * closes the keyboard. 
+         */
+        @Override
+        public boolean isInside(int x, int y) {
+            return super.isInside(x, codes[0] == KEYCODE_CANCEL ? y - 10 : y);
+        }
+    }
+
+}