1/*
2 * Copyright 2016 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#import <UIKit/UIKit.h>
9#include "SkCanvas.h"
10#include "SkGraphics.h"
11#import "SkEventNotifier.h"
12#include "SkOSMenu.h"
13#include "SkTime.h"
14#include "SkTypes.h"
15#import "SkUIView.h"
16#include "SkWindow.h"
17
18#define kINVAL_UIVIEW_EventType "inval-uiview"
19
20SkOSWindow::SkOSWindow(void* hWnd) : fHWND(hWnd) {
21    fInvalEventIsPending = false;
22    fNotifier = [[SkEventNotifier alloc] init];
23}
24SkOSWindow::~SkOSWindow() {
25    [(SkEventNotifier*)fNotifier release];
26}
27
28void SkOSWindow::onHandleInval(const SkIRect& r) {
29    if (!fInvalEventIsPending) {
30        fInvalEventIsPending = true;
31        (new SkEvent(kINVAL_UIVIEW_EventType, this->getSinkID()))->post();
32    }
33}
34
35bool SkOSWindow::onEvent(const SkEvent& evt) {
36    if (evt.isType(kINVAL_UIVIEW_EventType)) {
37        fInvalEventIsPending = false;
38        const SkIRect& r = this->getDirtyBounds();
39        [(SkUIView*)fHWND postInvalWithRect:&r];
40        return true;
41    }
42    if ([(SkUIView*)fHWND onHandleEvent:evt]) {
43        return true;
44    }
45    return this->INHERITED::onEvent(evt);
46}
47
48void SkOSWindow::onSetTitle(const char title[]) {
49    [(SkUIView*)fHWND setSkTitle:title];
50}
51
52void SkOSWindow::onAddMenu(const SkOSMenu* menu) {
53    [(SkUIView*)fHWND onAddMenu:menu];
54}
55
56void SkOSWindow::onUpdateMenu(const SkOSMenu* menu) {
57    [(SkUIView*)fHWND onUpdateMenu:menu];
58}
59
60bool SkOSWindow::attach(SkBackEndTypes /* attachType */,
61                        int /* msaaSampleCount */,
62                        bool /* deepColor */,
63                        AttachmentInfo* info) {
64    [(SkUIView*)fHWND getAttachmentInfo:info];
65    bool success = true;
66    return success;
67}
68
69void SkOSWindow::release() {}
70
71void SkOSWindow::present() {
72}
73