diff options
Diffstat (limited to 'java/com/android/incallui/answer/impl/AffordanceHolderLayout.java')
-rw-r--r-- | java/com/android/incallui/answer/impl/AffordanceHolderLayout.java | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/java/com/android/incallui/answer/impl/AffordanceHolderLayout.java b/java/com/android/incallui/answer/impl/AffordanceHolderLayout.java new file mode 100644 index 000000000..0f93abe68 --- /dev/null +++ b/java/com/android/incallui/answer/impl/AffordanceHolderLayout.java @@ -0,0 +1,178 @@ +/* + * Copyright (C) 2016 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.incallui.answer.impl; + +import android.content.Context; +import android.content.res.Configuration; +import android.support.annotation.Nullable; +import android.util.AttributeSet; +import android.view.MotionEvent; +import android.view.View; +import android.widget.FrameLayout; +import com.android.incallui.answer.impl.affordance.SwipeButtonHelper; +import com.android.incallui.answer.impl.affordance.SwipeButtonHelper.Callback; +import com.android.incallui.answer.impl.affordance.SwipeButtonView; +import com.android.incallui.util.AccessibilityUtil; + +/** Layout that delegates touches to its SwipeButtonHelper */ +public class AffordanceHolderLayout extends FrameLayout { + + private SwipeButtonHelper affordanceHelper; + + private Callback affordanceCallback; + + public AffordanceHolderLayout(Context context) { + this(context, null); + } + + public AffordanceHolderLayout(Context context, AttributeSet attrs) { + this(context, attrs, 0); + } + + public AffordanceHolderLayout(Context context, AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + + affordanceHelper = + new SwipeButtonHelper( + new Callback() { + @Override + public void onAnimationToSideStarted( + boolean rightPage, float translation, float vel) { + if (affordanceCallback != null) { + affordanceCallback.onAnimationToSideStarted(rightPage, translation, vel); + } + } + + @Override + public void onAnimationToSideEnded() { + if (affordanceCallback != null) { + affordanceCallback.onAnimationToSideEnded(); + } + } + + @Override + public float getMaxTranslationDistance() { + if (affordanceCallback != null) { + return affordanceCallback.getMaxTranslationDistance(); + } + return 0; + } + + @Override + public void onSwipingStarted(boolean rightIcon) { + if (affordanceCallback != null) { + affordanceCallback.onSwipingStarted(rightIcon); + } + } + + @Override + public void onSwipingAborted() { + if (affordanceCallback != null) { + affordanceCallback.onSwipingAborted(); + } + } + + @Override + public void onIconClicked(boolean rightIcon) { + if (affordanceCallback != null) { + affordanceCallback.onIconClicked(rightIcon); + } + } + + @Nullable + @Override + public SwipeButtonView getLeftIcon() { + if (affordanceCallback != null) { + return affordanceCallback.getLeftIcon(); + } + return null; + } + + @Nullable + @Override + public SwipeButtonView getRightIcon() { + if (affordanceCallback != null) { + return affordanceCallback.getRightIcon(); + } + return null; + } + + @Nullable + @Override + public View getLeftPreview() { + if (affordanceCallback != null) { + return affordanceCallback.getLeftPreview(); + } + return null; + } + + @Nullable + @Override + public View getRightPreview() { + if (affordanceCallback != null) { + affordanceCallback.getRightPreview(); + } + return null; + } + + @Override + public float getAffordanceFalsingFactor() { + if (affordanceCallback != null) { + return affordanceCallback.getAffordanceFalsingFactor(); + } + return 1.0f; + } + }, + context); + } + + public void setAffordanceCallback(@Nullable Callback callback) { + affordanceCallback = callback; + affordanceHelper.init(); + } + + public void startHintAnimation(boolean rightIcon, @Nullable Runnable onFinishListener) { + affordanceHelper.startHintAnimation(rightIcon, onFinishListener); + } + + public void animateHideLeftRightIcon() { + affordanceHelper.animateHideLeftRightIcon(); + } + + public void reset(boolean animate) { + affordanceHelper.reset(animate); + } + + @Override + public boolean onInterceptTouchEvent(MotionEvent event) { + if (AccessibilityUtil.isTouchExplorationEnabled(getContext())) { + return false; + } + return affordanceHelper.onTouchEvent(event) || super.onInterceptTouchEvent(event); + } + + @Override + public boolean onTouchEvent(MotionEvent event) { + return affordanceHelper.onTouchEvent(event) || super.onTouchEvent(event); + } + + @Override + protected void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + affordanceHelper.onConfigurationChanged(); + } +} |