InputWindow.cpp revision d02c5b6aace05d9fd938e2d03705ac4f60f8da19
1/* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#define LOG_TAG "InputWindow" 18#define LOG_NDEBUG 0 19 20#include "InputWindow.h" 21 22#include <cutils/log.h> 23 24#include <ui/Rect.h> 25#include <ui/Region.h> 26 27namespace android { 28 29// --- InputWindowInfo --- 30void InputWindowInfo::addTouchableRegion(const Rect& region) { 31 touchableRegion.orSelf(region); 32} 33 34bool InputWindowInfo::touchableRegionContainsPoint(int32_t x, int32_t y) const { 35 return touchableRegion.contains(x,y); 36} 37 38bool InputWindowInfo::frameContainsPoint(int32_t x, int32_t y) const { 39 return x >= frameLeft && x <= frameRight 40 && y >= frameTop && y <= frameBottom; 41} 42 43bool InputWindowInfo::isTrustedOverlay() const { 44 return layoutParamsType == TYPE_INPUT_METHOD 45 || layoutParamsType == TYPE_INPUT_METHOD_DIALOG 46 || layoutParamsType == TYPE_SECURE_SYSTEM_OVERLAY; 47} 48 49bool InputWindowInfo::supportsSplitTouch() const { 50 return layoutParamsFlags & FLAG_SPLIT_TOUCH; 51} 52 53 54// --- InputWindowHandle --- 55 56InputWindowHandle::InputWindowHandle(const sp<InputApplicationHandle>& inputApplicationHandle) : 57 inputApplicationHandle(inputApplicationHandle), mInfo(NULL) { 58} 59 60InputWindowHandle::~InputWindowHandle() { 61 delete mInfo; 62} 63 64void InputWindowHandle::releaseInfo() { 65 if (mInfo) { 66 delete mInfo; 67 mInfo = NULL; 68 } 69} 70 71} // namespace android 72