michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0:  *
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsColorPicker_h_
michael@0: #define nsColorPicker_h_
michael@0: 
michael@0: #include "nsIColorPicker.h"
michael@0: #include "nsString.h"
michael@0: #include "nsCOMPtr.h"
michael@0: 
michael@0: class nsIColorPickerShownCallback;
michael@0: class nsIDOMWindow;
michael@0: @class NSColorPanelWrapper;
michael@0: @class NSColor;
michael@0: 
michael@0: class nsColorPicker MOZ_FINAL : public nsIColorPicker
michael@0: {
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS
michael@0: 
michael@0:   NS_IMETHOD Init(nsIDOMWindow* aParent, const nsAString& aTitle,
michael@0:                   const nsAString& aInitialColor);
michael@0:   NS_IMETHOD Open(nsIColorPickerShownCallback* aCallback);
michael@0: 
michael@0:   // For NSColorPanelWrapper.
michael@0:   void Update(NSColor* aColor);
michael@0:   // Call this method if you are done with this input, but the color picker needs to
michael@0:   // stay open as it will be associated to another input
michael@0:   void DoneWithRetarget();
michael@0:   // Same as DoneWithRetarget + clean the static instance of sColorPanelWrapper,
michael@0:   // as it is not needed anymore for now
michael@0:   void Done();
michael@0: 
michael@0: private:
michael@0:   static NSColor* GetNSColorFromHexString(const nsAString& aColor);
michael@0:   static void GetHexStringFromNSColor(NSColor* aColor, nsAString& aResult);
michael@0: 
michael@0:   static NSColorPanelWrapper* sColorPanelWrapper;
michael@0: 
michael@0:   nsString             mTitle;
michael@0:   nsString             mColor;
michael@0:   nsCOMPtr<nsIColorPickerShownCallback> mCallback;
michael@0: };
michael@0: 
michael@0: #endif // nsColorPicker_h_