Move keyboard related internal class to separate package

Change-Id: Ic1459066b865cde5104b3734193f76c997959c68

1 files changed, 73 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/keyboard/internal/Row.java b/java/src/com/android/inputmethod/keyboard/internal/Row.java
new file mode 100644
index 000000000..99d69ea76
--- /dev/null
+++ b/java/src/com/android/inputmethod/keyboard/internal/Row.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2010 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.inputmethod.keyboard.internal;
+
+import com.android.inputmethod.keyboard.Keyboard;
+import com.android.inputmethod.latin.R;
+
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.util.Xml;
+
+/**
+ * Container for keys in the keyboard. All keys in a row are at the same Y-coordinate.
+ * Some of the key size defaults can be overridden per row from what the {@link Keyboard}
+ * defines.
+ */
+public class Row {
+    /** Default width of a key in this row. */
+    public final int mDefaultWidth;
+    /** Default height of a key in this row. */
+    public final int mDefaultHeight;
+    /** Default horizontal gap between keys in this row. */
+    public final int mDefaultHorizontalGap;
+    /** Vertical gap following this row. */
+    public final int mVerticalGap;
+    /**
+     * Edge flags for this row of keys. Possible values that can be assigned are
+     * {@link Keyboard#EDGE_TOP EDGE_TOP} and {@link Keyboard#EDGE_BOTTOM EDGE_BOTTOM}
+     */
+    public final int mRowEdgeFlags;
+
+    private final Keyboard mKeyboard;
+
+    public Row(Resources res, Keyboard keyboard, XmlResourceParser parser) {
+        this.mKeyboard = keyboard;
+        final int keyboardWidth = keyboard.getDisplayWidth();
+        final int keyboardHeight = keyboard.getKeyboardHeight();
+        TypedArray a = res.obtainAttributes(Xml.asAttributeSet(parser),
+                R.styleable.Keyboard);
+        mDefaultWidth = KeyboardParser.getDimensionOrFraction(a,
+                R.styleable.Keyboard_keyWidth, keyboardWidth, keyboard.getKeyWidth());
+        mDefaultHeight = KeyboardParser.getDimensionOrFraction(a,
+                R.styleable.Keyboard_rowHeight, keyboardHeight, keyboard.getRowHeight());
+        mDefaultHorizontalGap = KeyboardParser.getDimensionOrFraction(a,
+                R.styleable.Keyboard_horizontalGap, keyboardWidth, keyboard.getHorizontalGap());
+        mVerticalGap = KeyboardParser.getDimensionOrFraction(a,
+                R.styleable.Keyboard_verticalGap, keyboardHeight, keyboard.getVerticalGap());
+        a.recycle();
+        a = res.obtainAttributes(Xml.asAttributeSet(parser),
+                R.styleable.Keyboard_Row);
+        mRowEdgeFlags = a.getInt(R.styleable.Keyboard_Row_rowEdgeFlags, 0);
+        a.recycle();
+    }
+
+    public Keyboard getKeyboard() {
+        return mKeyboard;
+    }
+}