mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
138 lines
4.3 KiB
Objective-C
138 lines
4.3 KiB
Objective-C
// vim:set ts=2 sts=2 sw=2 et cin:
|
|
// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
#ifndef DOM_PLUGINS_IPC_PLUGININTERPOSEOSX_H
|
|
#define DOM_PLUGINS_IPC_PLUGININTERPOSEOSX_H
|
|
|
|
#include "base/basictypes.h"
|
|
#include "nsPoint.h"
|
|
#include "npapi.h"
|
|
|
|
// Make this includable from non-Objective-C code.
|
|
#ifndef __OBJC__
|
|
class NSCursor;
|
|
#else
|
|
#import <Cocoa/Cocoa.h>
|
|
#endif
|
|
|
|
// The header file QuickdrawAPI.h is missing on OS X 10.7 and up (though the
|
|
// QuickDraw APIs defined in it are still present) -- so we need to supply the
|
|
// relevant parts of its contents here. It's likely that Apple will eventually
|
|
// remove the APIs themselves (probably in OS X 10.8), so we need to make them
|
|
// weak imports, and test for their presence before using them.
|
|
#if !defined(__QUICKDRAWAPI__)
|
|
|
|
typedef short Bits16[16];
|
|
struct Cursor {
|
|
Bits16 data;
|
|
Bits16 mask;
|
|
Point hotSpot;
|
|
};
|
|
typedef struct Cursor Cursor;
|
|
|
|
#endif /* __QUICKDRAWAPI__ */
|
|
|
|
namespace mac_plugin_interposing {
|
|
|
|
// Class used to serialize NSCursor objects over IPC between processes.
|
|
class NSCursorInfo {
|
|
public:
|
|
enum Type {
|
|
TypeCustom,
|
|
TypeArrow,
|
|
TypeClosedHand,
|
|
TypeContextualMenu, // Only supported on OS X 10.6 and up
|
|
TypeCrosshair,
|
|
TypeDisappearingItem,
|
|
TypeDragCopy, // Only supported on OS X 10.6 and up
|
|
TypeDragLink, // Only supported on OS X 10.6 and up
|
|
TypeIBeam,
|
|
TypeNotAllowed, // Only supported on OS X 10.6 and up
|
|
TypeOpenHand,
|
|
TypePointingHand,
|
|
TypeResizeDown,
|
|
TypeResizeLeft,
|
|
TypeResizeLeftRight,
|
|
TypeResizeRight,
|
|
TypeResizeUp,
|
|
TypeResizeUpDown,
|
|
TypeTransparent // Special type
|
|
};
|
|
|
|
NSCursorInfo();
|
|
NSCursorInfo(NSCursor* aCursor);
|
|
NSCursorInfo(const Cursor* aCursor);
|
|
~NSCursorInfo();
|
|
|
|
NSCursor* GetNSCursor() const;
|
|
Type GetType() const;
|
|
const char* GetTypeName() const;
|
|
nsPoint GetHotSpot() const;
|
|
uint8_t* GetCustomImageData() const;
|
|
uint32_t GetCustomImageDataLength() const;
|
|
|
|
void SetType(Type aType);
|
|
void SetHotSpot(nsPoint aHotSpot);
|
|
void SetCustomImageData(uint8_t* aData, uint32_t aDataLength);
|
|
|
|
static bool GetNativeCursorsSupported();
|
|
|
|
private:
|
|
NSCursor* GetTransparentCursor() const;
|
|
|
|
Type mType;
|
|
// The hot spot's coordinate system is the cursor's coordinate system, and
|
|
// has an upper-left origin (in both Cocoa and pre-Cocoa systems).
|
|
nsPoint mHotSpot;
|
|
uint8_t* mCustomImageData;
|
|
uint32_t mCustomImageDataLength;
|
|
static int32_t mNativeCursorsSupported;
|
|
};
|
|
|
|
namespace parent {
|
|
|
|
void OnPluginShowWindow(uint32_t window_id, CGRect window_bounds, bool modal);
|
|
void OnPluginHideWindow(uint32_t window_id, pid_t aPluginPid);
|
|
void OnSetCursor(const NSCursorInfo& cursorInfo);
|
|
void OnShowCursor(bool show);
|
|
void OnPushCursor(const NSCursorInfo& cursorInfo);
|
|
void OnPopCursor();
|
|
|
|
}
|
|
|
|
namespace child {
|
|
|
|
void SetUpCocoaInterposing();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif /* DOM_PLUGINS_IPC_PLUGININTERPOSEOSX_H */
|