InputWindow.cpp revision cc4f7db698f88b633a286d8ab1105b28a474cd09 
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
19#include "InputWindow.h"
20
21#include <cutils/log.h>
22
23namespace android {
24
25// --- InputWindowInfo ---
26
27bool InputWindowInfo::touchableRegionContainsPoint(int32_t x, int32_t y) const {
28    return touchableRegion.contains(x, y);
29}
30
31bool InputWindowInfo::frameContainsPoint(int32_t x, int32_t y) const {
32    return x >= frameLeft && x <= frameRight
33            && y >= frameTop && y <= frameBottom;
34}
35
36bool InputWindowInfo::isTrustedOverlay() const {
37    return layoutParamsType == TYPE_INPUT_METHOD
38            || layoutParamsType == TYPE_INPUT_METHOD_DIALOG
39            || layoutParamsType == TYPE_SECURE_SYSTEM_OVERLAY;
40}
41
42bool InputWindowInfo::supportsSplitTouch() const {
43    return layoutParamsFlags & FLAG_SPLIT_TOUCH;
44}
45
46
47// --- InputWindowHandle ---
48
49InputWindowHandle::InputWindowHandle(const sp<InputApplicationHandle>& inputApplicationHandle) :
50    inputApplicationHandle(inputApplicationHandle), mInfo(NULL) {
51}
52
53InputWindowHandle::~InputWindowHandle() {
54    delete mInfo;
55}
56
57void InputWindowHandle::releaseInfo() {
58    if (mInfo) {
59        delete mInfo;
60        mInfo = NULL;
61    }
62}
63
64} // namespace android
65