blob: 777348d94d9bc5f04a43e55e6bdf27e725208070 [file] [log] [blame]
// 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.
#import "ui/views/cocoa/views_nswindow_delegate.h"
#include "base/logging.h"
#import "ui/views/cocoa/bridged_content_view.h"
#import "ui/views/cocoa/bridged_native_widget.h"
#include "ui/views/widget/native_widget_mac.h"
@implementation ViewsNSWindowDelegate
- (id)initWithBridgedNativeWidget:(views::BridgedNativeWidget*)parent {
DCHECK(parent);
if ((self = [super init])) {
parent_ = parent;
}
return self;
}
- (views::NativeWidgetMac*)nativeWidgetMac {
return parent_->native_widget_mac();
}
- (NSCursor*)cursor {
return cursor_.get();
}
- (void)setCursor:(NSCursor*)newCursor {
if (cursor_.get() == newCursor)
return;
cursor_.reset([newCursor retain]);
[parent_->ns_window() resetCursorRects];
}
- (void)onWindowOrderWillChange:(NSWindowOrderingMode)orderingMode {
parent_->OnVisibilityChangedTo(orderingMode != NSWindowOut);
}
- (void)onWindowOrderChanged:(NSNotification*)notification {
parent_->OnVisibilityChanged();
}
- (void)onWindowWillDisplay {
parent_->OnVisibilityChangedTo(true);
}
- (void)sheetDidEnd:(NSWindow*)sheet
returnCode:(NSInteger)returnCode
contextInfo:(void*)contextInfo {
[sheet orderOut:nil];
parent_->OnWindowWillClose();
}
// NSWindowDelegate implementation.
- (void)windowDidFailToEnterFullScreen:(NSWindow*)window {
// Cocoa should already have sent an (unexpected) windowDidExitFullScreen:
// notification, and the attempt to get back into fullscreen should fail.
// Nothing to do except verify |parent_| is no longer trying to fullscreen.
DCHECK(!parent_->target_fullscreen_state());
}
- (void)windowDidFailToExitFullScreen:(NSWindow*)window {
// Unlike entering fullscreen, windowDidFailToExitFullScreen: is sent *before*
// windowDidExitFullScreen:. Also, failing to exit fullscreen just dumps the
// window out of fullscreen without an animation; still sending the expected,
// windowDidExitFullScreen: notification. So, again, nothing to do here.
DCHECK(!parent_->target_fullscreen_state());
}
- (void)windowDidResize:(NSNotification*)notification {
parent_->OnSizeChanged();
}
- (void)windowDidBecomeKey:(NSNotification*)notification {
parent_->OnWindowKeyStatusChangedTo(true);
}
- (void)windowDidResignKey:(NSNotification*)notification {
parent_->OnWindowKeyStatusChangedTo(false);
}
- (void)windowWillClose:(NSNotification*)notification {
DCHECK([parent_->ns_window() isEqual:[notification object]]);
parent_->OnWindowWillClose();
}
- (void)windowDidMiniaturize:(NSNotification*)notification {
parent_->OnVisibilityChanged();
}
- (void)windowDidDeminiaturize:(NSNotification*)notification {
parent_->OnVisibilityChanged();
}
- (void)windowDidChangeBackingProperties:(NSNotification*)notification {
parent_->OnBackingPropertiesChanged();
}
- (void)windowWillEnterFullScreen:(NSNotification*)notification {
parent_->OnFullscreenTransitionStart(true);
}
- (void)windowDidEnterFullScreen:(NSNotification*)notification {
parent_->OnFullscreenTransitionComplete(true);
}
- (void)windowWillExitFullScreen:(NSNotification*)notification {
parent_->OnFullscreenTransitionStart(false);
}
- (void)windowDidExitFullScreen:(NSNotification*)notification {
parent_->OnFullscreenTransitionComplete(false);
}
// Allow non-resizable windows (without NSResizableWindowMask) to fill the
// screen in fullscreen mode. This only happens when
// -[NSWindow toggleFullscreen:] is called since non-resizable windows have no
// fullscreen button. Without this they would only enter fullscreen at their
// current size.
- (NSSize)window:(NSWindow*)window
willUseFullScreenContentSize:(NSSize)proposedSize {
return proposedSize;
}
@end