blob: 2227ba604a22901ad17cc2c3542692a8c376a914 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
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__
|
