diff options
Diffstat (limited to 'widget/windows/nsColorPicker.h')
-rw-r--r-- | widget/windows/nsColorPicker.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/widget/windows/nsColorPicker.h b/widget/windows/nsColorPicker.h new file mode 100644 index 000000000..2227ba604 --- /dev/null +++ b/widget/windows/nsColorPicker.h @@ -0,0 +1,59 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef nsColorPicker_h__ +#define nsColorPicker_h__ + +#include <windows.h> +#include <commdlg.h> + +#include "nsCOMPtr.h" +#include "nsIColorPicker.h" +#include "nsThreadUtils.h" + +class nsIWidget; + +class AsyncColorChooser : + public mozilla::Runnable +{ +public: + AsyncColorChooser(COLORREF aInitialColor, + nsIWidget* aParentWidget, + nsIColorPickerShownCallback* aCallback); + NS_IMETHOD Run() override; + +private: + void Update(COLORREF aColor); + + static UINT_PTR CALLBACK HookProc(HWND aDialog, UINT aMsg, + WPARAM aWParam, LPARAM aLParam); + + COLORREF mInitialColor; + COLORREF mColor; + nsCOMPtr<nsIWidget> mParentWidget; + nsCOMPtr<nsIColorPickerShownCallback> mCallback; +}; + +class nsColorPicker : + public nsIColorPicker +{ + virtual ~nsColorPicker(); + +public: + nsColorPicker(); + + NS_DECL_ISUPPORTS + + NS_IMETHOD Init(mozIDOMWindowProxy* parent, const nsAString& title, + const nsAString& aInitialColor); + NS_IMETHOD Open(nsIColorPickerShownCallback* aCallback); + +private: + COLORREF mInitialColor; + nsCOMPtr<nsIWidget> mParentWidget; +}; + +#endif // nsColorPicker_h__ |