1 files changed, 0 insertions, 84 deletions
diff --git a/java/src/com/android/inputmethod/keyboard/internal/AbstractDrawingPreview.java b/java/src/com/android/inputmethod/keyboard/internal/AbstractDrawingPreview.java
deleted file mode 100644
index c76a9aca4..000000000
--- a/java/src/com/android/inputmethod/keyboard/internal/AbstractDrawingPreview.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (C) 2012 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 android.graphics.Canvas;
-import android.view.View;
-
-import com.android.inputmethod.keyboard.MainKeyboardView;
-import com.android.inputmethod.keyboard.PointerTracker;
-
-import javax.annotation.Nonnull;
-
-/**
- * Abstract base class for previews that are drawn on DrawingPreviewPlacerView, e.g.,
- * GestureFloatingTextDrawingPreview, GestureTrailsDrawingPreview, and
- * SlidingKeyInputDrawingPreview.
- */
-public abstract class AbstractDrawingPreview {
-    private View mDrawingView;
-    private boolean mPreviewEnabled;
-    private boolean mHasValidGeometry;
-
-    public void setDrawingView(@Nonnull final DrawingPreviewPlacerView drawingView) {
-        mDrawingView = drawingView;
-        drawingView.addPreview(this);
-    }
-
-    protected void invalidateDrawingView() {
-        if (mDrawingView != null) {
-            mDrawingView.invalidate();
-        }
-    }
-
-    protected final boolean isPreviewEnabled() {
-        return mPreviewEnabled && mHasValidGeometry;
-    }
-
-    public final void setPreviewEnabled(final boolean enabled) {
-        mPreviewEnabled = enabled;
-    }
-
-    /**
-     * Set {@link MainKeyboardView} geometry and position in the window of input method.
-     * The class that is overriding this method must call this super implementation.
-     *
-     * @param originCoords the top-left coordinates of the {@link MainKeyboardView} in
-     *        the input method window coordinate-system. This is unused but has a point in an
-     *        extended class, such as {@link GestureTrailsDrawingPreview}.
-     * @param width the width of {@link MainKeyboardView}.
-     * @param height the height of {@link MainKeyboardView}.
-     */
-    public void setKeyboardViewGeometry(@Nonnull final int[] originCoords, final int width,
-            final int height) {
-        mHasValidGeometry = (width > 0 && height > 0);
-    }
-
-    public abstract void onDeallocateMemory();
-
-    /**
-     * Draws the preview
-     * @param canvas The canvas where the preview is drawn.
-     */
-    public abstract void drawPreview(@Nonnull final Canvas canvas);
-
-    /**
-     * Set the position of the preview.
-     * @param tracker The new location of the preview is based on the points in PointerTracker.
-     */
-    public abstract void setPreviewPosition(@Nonnull final PointerTracker tracker);
-}