michael@0: /*
michael@0:  * Copyright 2011 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: #if defined(SK_BUILD_FOR_MAC)
michael@0: 
michael@0: #import  <Cocoa/Cocoa.h>
michael@0: #include "SkOSWindow_Mac.h"
michael@0: #include "SkOSMenu.h"
michael@0: #include "SkTypes.h"
michael@0: #include "SkWindow.h"
michael@0: #import  "SkNSView.h"
michael@0: #import  "SkEventNotifier.h"
michael@0: #define  kINVAL_NSVIEW_EventType "inval-nsview"
michael@0: 
michael@0: SK_COMPILE_ASSERT(SK_SUPPORT_GPU, not_implemented_for_non_gpu_build);
michael@0: 
michael@0: SkOSWindow::SkOSWindow(void* hWnd) : fHWND(hWnd) {
michael@0:     fInvalEventIsPending = false;
michael@0:     fGLContext = NULL;
michael@0:     fNotifier = [[SkEventNotifier alloc] init];
michael@0: }
michael@0: SkOSWindow::~SkOSWindow() {
michael@0:     [(SkEventNotifier*)fNotifier release];
michael@0: }
michael@0: 
michael@0: void SkOSWindow::onHandleInval(const SkIRect& r) {
michael@0:     if (!fInvalEventIsPending) {
michael@0:         fInvalEventIsPending = true;
michael@0:         (new SkEvent(kINVAL_NSVIEW_EventType, this->getSinkID()))->post();
michael@0:     }
michael@0: }
michael@0: 
michael@0: bool SkOSWindow::onEvent(const SkEvent& evt) {
michael@0:     if (evt.isType(kINVAL_NSVIEW_EventType)) {
michael@0:         fInvalEventIsPending = false;
michael@0:         const SkIRect& r = this->getDirtyBounds();
michael@0:         [(SkNSView*)fHWND postInvalWithRect:&r];
michael@0:         [(NSOpenGLContext*)fGLContext update];
michael@0:         return true;
michael@0:     }
michael@0:     if ([(SkNSView*)fHWND onHandleEvent:evt]) {
michael@0:         return true;
michael@0:     }
michael@0:     return this->INHERITED::onEvent(evt);
michael@0: }
michael@0: 
michael@0: bool SkOSWindow::onDispatchClick(int x, int y, Click::State state, void* owner,
michael@0:                                  unsigned modi) {
michael@0:     return this->INHERITED::onDispatchClick(x, y, state, owner, modi);
michael@0: }
michael@0: 
michael@0: void SkOSWindow::onSetTitle(const char title[]) {
michael@0:     [(SkNSView*)fHWND setSkTitle:title];
michael@0: }
michael@0: 
michael@0: void SkOSWindow::onAddMenu(const SkOSMenu* menu) {
michael@0:     [(SkNSView*)fHWND onAddMenu:menu];
michael@0: }
michael@0: 
michael@0: void SkOSWindow::onUpdateMenu(const SkOSMenu* menu) {
michael@0:     [(SkNSView*)fHWND onUpdateMenu:menu];
michael@0: }
michael@0: 
michael@0: bool SkOSWindow::attach(SkBackEndTypes attachType, int sampleCount, AttachmentInfo* info) {
michael@0:     return [(SkNSView*)fHWND attach:attachType withMSAASampleCount:sampleCount andGetInfo:info];
michael@0: }
michael@0: 
michael@0: void SkOSWindow::detach() {
michael@0:     [(SkNSView*)fHWND detach];
michael@0: }
michael@0: 
michael@0: void SkOSWindow::present() {
michael@0:     [(SkNSView*)fHWND present];
michael@0: }
michael@0: 
michael@0: #endif