electron/atom/browser/native_window_mac.h
2014-12-23 15:31:39 -08:00

133 lines
4.2 KiB
Objective-C

// Copyright (c) 2013 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ATOM_BROWSER_NATIVE_WINDOW_MAC_H_
#define ATOM_BROWSER_NATIVE_WINDOW_MAC_H_
#import <Cocoa/Cocoa.h>
#include <string>
#include <vector>
#include "base/mac/scoped_nsobject.h"
#include "base/memory/scoped_ptr.h"
#include "atom/browser/native_window.h"
@class FullSizeContentView;
class SkRegion;
namespace atom {
class NativeWindowMac : public NativeWindow {
public:
explicit NativeWindowMac(content::WebContents* web_contents,
const mate::Dictionary& options);
virtual ~NativeWindowMac();
// NativeWindow implementation.
void Close() override;
void CloseImmediately() override;
void Move(const gfx::Rect& pos) override;
void Focus(bool focus) override;
bool IsFocused() override;
void Show() override;
void ShowInactive() override;
void Hide() override;
bool IsVisible() override;
void Maximize() override;
void Unmaximize() override;
bool IsMaximized() override;
void Minimize() override;
void Restore() override;
bool IsMinimized() override;
void SetFullScreen(bool fullscreen) override;
bool IsFullscreen() override;
void SetSize(const gfx::Size& size) override;
gfx::Size GetSize() override;
void SetContentSize(const gfx::Size& size) override;
gfx::Size GetContentSize() override;
void SetMinimumSize(const gfx::Size& size) override;
gfx::Size GetMinimumSize() override;
void SetMaximumSize(const gfx::Size& size) override;
gfx::Size GetMaximumSize() override;
void SetResizable(bool resizable) override;
bool IsResizable() override;
void SetAlwaysOnTop(bool top) override;
bool IsAlwaysOnTop() override;
void Center() override;
void SetPosition(const gfx::Point& position) override;
gfx::Point GetPosition() override;
void SetTitle(const std::string& title) override;
std::string GetTitle() override;
void FlashFrame(bool flash) override;
void SetSkipTaskbar(bool skip) override;
void SetKiosk(bool kiosk) override;
bool IsKiosk() override;
void SetRepresentedFilename(const std::string& filename) override;
std::string GetRepresentedFilename() override;
void SetDocumentEdited(bool edited) override;
bool IsDocumentEdited() override;
bool HasModalDialog() override;
gfx::NativeWindow GetNativeWindow() override;
void SetProgressBar(double progress) override;
void ShowDefinitionForSelection() override;
// Returns true if |point| in local Cocoa coordinate system falls within
// the draggable region.
bool IsWithinDraggableRegion(NSPoint point) const;
// Called to handle a mouse event.
void HandleMouseEvent(NSEvent* event);
// Clip web view to rounded corner.
void ClipWebView();
SkRegion* draggable_region() const { return draggable_region_.get(); }
protected:
void UpdateDraggableRegions(
const std::vector<DraggableRegion>& regions) override;
// Implementations of content::WebContentsDelegate.
void HandleKeyboardEvent(
content::WebContents*,
const content::NativeWebKeyboardEvent&) override;
private:
void InstallView();
void UninstallView();
void InstallDraggableRegionViews();
void UpdateDraggableRegionsForCustomDrag(
const std::vector<DraggableRegion>& regions);
base::scoped_nsobject<NSWindow> window_;
// The view that will fill the whole frameless window.
base::scoped_nsobject<FullSizeContentView> content_view_;
bool is_kiosk_;
NSInteger attention_request_id_; // identifier from requestUserAttention
// The presentation options before entering kiosk mode.
NSApplicationPresentationOptions kiosk_options_;
// For system drag, the whole window is draggable and the non-draggable areas
// have to been explicitly excluded.
std::vector<gfx::Rect> system_drag_exclude_areas_;
// For custom drag, the whole window is non-draggable and the draggable region
// has to been explicitly provided.
scoped_ptr<SkRegion> draggable_region_; // used in custom drag.
// Mouse location since the last mouse event, in screen coordinates. This is
// used in custom drag to compute the window movement.
NSPoint last_mouse_offset_;
DISALLOW_COPY_AND_ASSIGN(NativeWindowMac);
};
} // namespace atom
#endif // ATOM_BROWSER_NATIVE_WINDOW_MAC_H_