gecko-dev/widget/cocoa/nsColorPicker.h

43 строки
1.2 KiB
Objective-C

/* -*- 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 "nsIColorPicker.h"
#include "nsString.h"
#include "nsCOMPtr.h"
class nsIColorPickerShownCallback;
class nsIDOMWindow;
@class NSColorPanelWrapper;
@class NSColor;
class nsColorPicker MOZ_FINAL : public nsIColorPicker
{
public:
NS_DECL_ISUPPORTS
NS_IMETHOD Init(nsIDOMWindow* aParent, const nsAString& aTitle,
const nsAString& aInitialColor);
NS_IMETHOD Open(nsIColorPickerShownCallback* aCallback);
// For NSColorPanelWrapper.
void Update(NSColor* aColor);
void Done();
private:
static NSColor* GetNSColorFromHexString(const nsAString& aColor);
static void GetHexStringFromNSColor(NSColor* aColor, nsAString& aResult);
nsString mTitle;
nsString mColor;
NSColorPanelWrapper* mColorPanel;
nsCOMPtr<nsIColorPickerShownCallback> mCallback;
};
#endif // nsColorPicker_h_