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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_COCOA_MEDIA_PICKER_DESKTOP_MEDIA_PICKER_CONTROLLER_H_
#define CHROME_BROWSER_UI_COCOA_MEDIA_PICKER_DESKTOP_MEDIA_PICKER_CONTROLLER_H_
#import <Cocoa/Cocoa.h>
#import <Quartz/Quartz.h>
#include <memory>
#include "base/callback.h"
#import "base/mac/scoped_nsobject.h"
#include "base/strings/string16.h"
#include "chrome/browser/media/webrtc/desktop_media_list.h"
#include "chrome/browser/media/webrtc/desktop_media_picker.h"
#import "chrome/browser/ui/cocoa/media_picker/desktop_media_picker_bridge.h"
// A controller for the Desktop Media Picker. Presents the user with a list of
// media sources for screen-capturing, and reports the result.
@interface DesktopMediaPickerController
: NSWindowController<NSWindowDelegate,
DesktopMediaPickerObserver,
NSTableViewDataSource,
NSTableViewDelegate> {
@private
// The image browser view or table view to present sources to the user
// (thumbnails and names).
base::scoped_nsobject<IKImageBrowserView> screenBrowser_;
base::scoped_nsobject<IKImageBrowserView> windowBrowser_;
base::scoped_nsobject<NSTableView> tabBrowser_;
base::scoped_nsobject<NSScrollView> imageBrowserScroll_;
base::scoped_nsobject<NSSegmentedControl> sourceTypeControl_;
// The button used to confirm the selection.
NSButton* shareButton_; // weak; owned by contentView
// The button used to cancel and close the dialog.
NSButton* cancelButton_; // weak; owned by contentView
// The checkbox for audio share.
base::scoped_nsobject<NSButton> audioShareCheckbox_;
// Provides source information (including thumbnails) to fill up the array of
// |screenItems_|, |windowItems_| and |tabItems_|, and to render in
// |screenBrowser_|, |windowBrowser_| and |tabBrowser_|.
std::unique_ptr<DesktopMediaList> screenList_;
std::unique_ptr<DesktopMediaList> windowList_;
std::unique_ptr<DesktopMediaList> tabList_;
// To be called with the user selection.
DesktopMediaPicker::DoneCallback doneCallback_;
// Arrays of |DesktopMediaPickerItem| used as data for |screenBrowser_|,
// |windowBrowser_| and |tabBrowser_|.
base::scoped_nsobject<NSMutableArray> screenItems_;
base::scoped_nsobject<NSMutableArray> windowItems_;
base::scoped_nsobject<NSMutableArray> tabItems_;
// C++ bridge to use as an observer to |screenList_|, |windowList_| and
// |tabList_|, that forwards obj-c notifications to this object.
std::unique_ptr<DesktopMediaPickerBridge> bridge_;
// Used to create |DesktopMediaPickerItem|s with unique IDs.
int lastImageUID_;
}
// Designated initializer.
// To show the dialog, use |NSWindowController|'s |showWindow:|.
// |callback| will be called to report the user's selection.
// |appName| will be used to format the dialog's title and the label, where it
// appears as the initiator of the request.
// |targetName| will be used to format the dialog's label and appear as the
// consumer of the requested stream.
- (id)initWithScreenList:(std::unique_ptr<DesktopMediaList>)screenList
windowList:(std::unique_ptr<DesktopMediaList>)windowList
tabList:(std::unique_ptr<DesktopMediaList>)tabList
parent:(NSWindow*)parent
callback:(const DesktopMediaPicker::DoneCallback&)callback
appName:(const base::string16&)appName
targetName:(const base::string16&)targetName
requestAudio:(bool)requestAudio;
@end
#endif // CHROME_BROWSER_UI_COCOA_MEDIA_PICKER_DESKTOP_MEDIA_PICKER_CONTROLLER_H_
|
