| // Copyright 2014 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 UI_VIEWS_BRIDGE_MAC_VIEWS_NSWINDOW_DELEGATE_H_ |
| #define UI_VIEWS_BRIDGE_MAC_VIEWS_NSWINDOW_DELEGATE_H_ |
| |
| #import <Cocoa/Cocoa.h> |
| |
| #import "base/mac/scoped_nsobject.h" |
| #include "ui/views/views_export.h" |
| |
| namespace views { |
| class BridgedNativeWidgetImpl; |
| } |
| |
| // The delegate set on the NSWindow when a views::BridgedNativeWidgetImpl is |
| // initialized. |
| VIEWS_EXPORT |
| @interface ViewsNSWindowDelegate : NSObject<NSWindowDelegate> { |
| @private |
| views::BridgedNativeWidgetImpl* parent_; // Weak. Owns this. |
| base::scoped_nsobject<NSCursor> cursor_; |
| } |
| |
| // If set, the cursor set in -[NSResponder updateCursor:] when the window is |
| // reached along the responder chain. |
| @property(retain, nonatomic) NSCursor* cursor; |
| |
| // Initialize with the given |parent|. |
| - (instancetype)initWithBridgedNativeWidget: |
| (views::BridgedNativeWidgetImpl*)parent; |
| |
| // Notify that the window has been reordered in (or removed from) the window |
| // server's screen list. This is a substitute for -[NSWindowDelegate |
| // windowDidExpose:], which is only sent for nonretained windows (those without |
| // a backing store). |notification| is optional and can be set when redirecting |
| // a notification such as NSApplicationDidHideNotification. |
| - (void)onWindowOrderChanged:(NSNotification*)notification; |
| |
| // Notify that the system control tint changed. |
| - (void)onSystemControlTintChanged:(NSNotification*)notification; |
| |
| // Called on the delegate of a modal sheet when its modal session ends. |
| - (void)sheetDidEnd:(NSWindow*)sheet |
| returnCode:(NSInteger)returnCode |
| contextInfo:(void*)contextInfo; |
| |
| @end |
| |
| #endif // UI_VIEWS_BRIDGE_MAC_VIEWS_NSWINDOW_DELEGATE_H_ |