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Diffstat (limited to 'src/com/android/launcher3/HolographicImageView.java')
-rw-r--r--src/com/android/launcher3/HolographicImageView.java120
1 files changed, 0 insertions, 120 deletions
diff --git a/src/com/android/launcher3/HolographicImageView.java b/src/com/android/launcher3/HolographicImageView.java
deleted file mode 100644
index 33ab8b5a6..000000000
--- a/src/com/android/launcher3/HolographicImageView.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2011 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.launcher3;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Canvas;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.StateListDrawable;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.View;
-import android.widget.ImageView;
-
-public class HolographicImageView extends ImageView {
-
- private final HolographicViewHelper mHolographicHelper;
- private boolean mHotwordOn;
- private boolean mIsPressed;
- private boolean mIsFocused;
-
- public HolographicImageView(Context context) {
- this(context, null);
- }
-
- public HolographicImageView(Context context, AttributeSet attrs) {
- this(context, attrs, 0);
- }
-
- public HolographicImageView(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
-
- mHolographicHelper = new HolographicViewHelper(context);
- TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HolographicLinearLayout,
- defStyle, 0);
- mHotwordOn = a.getBoolean(R.styleable.HolographicLinearLayout_stateHotwordOn, false);
- a.recycle();
-
- setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- if (isPressed() != mIsPressed) {
- mIsPressed = isPressed();
- refreshDrawableState();
- }
- return false;
- }
- });
-
- setOnFocusChangeListener(new OnFocusChangeListener() {
- @Override
- public void onFocusChange(View v, boolean hasFocus) {
- if (isFocused() != mIsFocused) {
- mIsFocused = isFocused();
- refreshDrawableState();
- }
- }
- });
- }
-
- void invalidatePressedFocusedStates() {
- mHolographicHelper.invalidatePressedFocusedStates(this);
- }
-
- @Override
- protected void drawableStateChanged() {
- super.drawableStateChanged();
-
- Drawable d = getDrawable();
- if (d instanceof StateListDrawable) {
- StateListDrawable sld = (StateListDrawable) d;
- sld.setState(getDrawableState());
- sld.invalidateSelf();
- }
- }
-
- @Override
- protected void onDraw(Canvas canvas) {
- super.onDraw(canvas);
-
- // One time call to generate the pressed/focused state -- must be called after
- // measure/layout
- mHolographicHelper.generatePressedFocusedStates(this);
- }
-
- private boolean isHotwordOn() {
- return mHotwordOn;
- }
-
- public void setHotwordState(boolean on) {
- if (on == mHotwordOn) {
- return;
- }
- mHotwordOn = on;
- refreshDrawableState();
- }
-
- @Override
- public int[] onCreateDrawableState(int extraSpace) {
- final int[] drawableState = super.onCreateDrawableState(extraSpace + 1);
- if (isHotwordOn()) {
- mergeDrawableStates(drawableState, new int[] {R.attr.stateHotwordOn});
- }
- return drawableState;
- }
-}