1809 lines
60 KiB
Text
1809 lines
60 KiB
Text
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/browser/native_window_mac.h"
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#include <AvailabilityMacros.h>
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#include <objc/objc-runtime.h>
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#include <algorithm>
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#include <string>
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#include <utility>
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#include <vector>
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#include "base/mac/mac_util.h"
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#include "base/mac/scoped_cftyperef.h"
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#include "base/numerics/ranges.h"
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#include "base/strings/sys_string_conversions.h"
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#include "base/task/post_task.h"
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#include "components/remote_cocoa/app_shim/native_widget_ns_window_bridge.h"
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#include "components/remote_cocoa/browser/scoped_cg_window_id.h"
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#include "content/public/browser/browser_accessibility_state.h"
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#include "content/public/browser/browser_task_traits.h"
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#include "content/public/browser/browser_thread.h"
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#include "content/public/browser/desktop_media_id.h"
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#include "content/public/common/content_features.h"
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#include "shell/browser/javascript_environment.h"
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#include "shell/browser/native_browser_view_mac.h"
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#include "shell/browser/ui/cocoa/electron_native_widget_mac.h"
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#include "shell/browser/ui/cocoa/electron_ns_window.h"
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#include "shell/browser/ui/cocoa/electron_ns_window_delegate.h"
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#include "shell/browser/ui/cocoa/electron_preview_item.h"
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#include "shell/browser/ui/cocoa/electron_touch_bar.h"
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#include "shell/browser/ui/cocoa/root_view_mac.h"
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#include "shell/browser/ui/cocoa/window_buttons_view.h"
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#include "shell/browser/ui/inspectable_web_contents.h"
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#include "shell/browser/ui/inspectable_web_contents_view.h"
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#include "shell/browser/window_list.h"
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#include "shell/common/gin_converters/gfx_converter.h"
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#include "shell/common/gin_helper/dictionary.h"
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#include "shell/common/options_switches.h"
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#include "shell/common/process_util.h"
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#include "skia/ext/skia_utils_mac.h"
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#include "third_party/webrtc/modules/desktop_capture/mac/window_list_utils.h"
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#include "ui/display/screen.h"
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#include "ui/gfx/skia_util.h"
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#include "ui/gl/gpu_switching_manager.h"
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#include "ui/views/background.h"
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#include "ui/views/cocoa/native_widget_mac_ns_window_host.h"
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#include "ui/views/widget/widget.h"
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// This view would inform Chromium to resize the hosted views::View.
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//
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// The overrided methods should behave the same with BridgedContentView.
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@interface ElectronAdaptedContentView : NSView {
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@private
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views::NativeWidgetMacNSWindowHost* bridge_host_;
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}
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@end
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@implementation ElectronAdaptedContentView
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- (id)initWithShell:(electron::NativeWindowMac*)shell {
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if ((self = [self init])) {
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bridge_host_ = views::NativeWidgetMacNSWindowHost::GetFromNativeWindow(
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shell->GetNativeWindow());
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}
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return self;
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}
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- (void)viewDidMoveToWindow {
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// When this view is added to a window, AppKit calls setFrameSize before it is
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// added to the window, so the behavior in setFrameSize is not triggered.
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NSWindow* window = [self window];
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if (window)
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[self setFrameSize:NSZeroSize];
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}
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- (void)setFrameSize:(NSSize)newSize {
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// The size passed in here does not always use
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// -[NSWindow contentRectForFrameRect]. The following ensures that the
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// contentView for a frameless window can extend over the titlebar of the new
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// window containing it, since AppKit requires a titlebar to give frameless
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// windows correct shadows and rounded corners.
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NSWindow* window = [self window];
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if (window && [window contentView] == self) {
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newSize = [window contentRectForFrameRect:[window frame]].size;
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// Ensure that the window geometry be updated on the host side before the
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// view size is updated.
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bridge_host_->GetInProcessNSWindowBridge()->UpdateWindowGeometry();
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}
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[super setFrameSize:newSize];
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// The OnViewSizeChanged is marked private in derived class.
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static_cast<remote_cocoa::mojom::NativeWidgetNSWindowHost*>(bridge_host_)
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->OnViewSizeChanged(gfx::Size(newSize.width, newSize.height));
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}
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@end
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// This view always takes the size of its superview. It is intended to be used
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// as a NSWindow's contentView. It is needed because NSWindow's implementation
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// explicitly resizes the contentView at inopportune times.
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@interface FullSizeContentView : NSView
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@end
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@implementation FullSizeContentView
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// This method is directly called by NSWindow during a window resize on OSX
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// 10.10.0, beta 2. We must override it to prevent the content view from
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// shrinking.
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- (void)setFrameSize:(NSSize)size {
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if ([self superview])
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size = [[self superview] bounds].size;
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[super setFrameSize:size];
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}
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// The contentView gets moved around during certain full-screen operations.
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// This is less than ideal, and should eventually be removed.
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- (void)viewDidMoveToSuperview {
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[self setFrame:[[self superview] bounds]];
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}
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@end
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@interface ElectronProgressBar : NSProgressIndicator
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@end
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@implementation ElectronProgressBar
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- (void)drawRect:(NSRect)dirtyRect {
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if (self.style != NSProgressIndicatorBarStyle)
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return;
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// Draw edges of rounded rect.
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NSRect rect = NSInsetRect([self bounds], 1.0, 1.0);
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CGFloat radius = rect.size.height / 2;
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NSBezierPath* bezier_path = [NSBezierPath bezierPathWithRoundedRect:rect
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xRadius:radius
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yRadius:radius];
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[bezier_path setLineWidth:2.0];
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[[NSColor grayColor] set];
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[bezier_path stroke];
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// Fill the rounded rect.
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rect = NSInsetRect(rect, 2.0, 2.0);
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radius = rect.size.height / 2;
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bezier_path = [NSBezierPath bezierPathWithRoundedRect:rect
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xRadius:radius
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yRadius:radius];
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[bezier_path setLineWidth:1.0];
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[bezier_path addClip];
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// Calculate the progress width.
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rect.size.width =
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floor(rect.size.width * ([self doubleValue] / [self maxValue]));
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// Fill the progress bar with color blue.
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[[NSColor colorWithSRGBRed:0.2 green:0.6 blue:1 alpha:1] set];
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NSRectFill(rect);
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}
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@end
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namespace gin {
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template <>
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struct Converter<electron::NativeWindowMac::TitleBarStyle> {
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static bool FromV8(v8::Isolate* isolate,
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v8::Handle<v8::Value> val,
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electron::NativeWindowMac::TitleBarStyle* out) {
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using TitleBarStyle = electron::NativeWindowMac::TitleBarStyle;
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std::string title_bar_style;
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if (!ConvertFromV8(isolate, val, &title_bar_style))
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return false;
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if (title_bar_style == "hidden") {
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*out = TitleBarStyle::kHidden;
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} else if (title_bar_style == "hiddenInset") {
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*out = TitleBarStyle::kHiddenInset;
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} else if (title_bar_style == "customButtonsOnHover") {
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*out = TitleBarStyle::kCustomButtonsOnHover;
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} else {
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return false;
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}
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return true;
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}
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};
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template <>
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struct Converter<electron::NativeWindowMac::VisualEffectState> {
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static bool FromV8(v8::Isolate* isolate,
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v8::Handle<v8::Value> val,
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electron::NativeWindowMac::VisualEffectState* out) {
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using VisualEffectState = electron::NativeWindowMac::VisualEffectState;
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std::string visual_effect_state;
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if (!ConvertFromV8(isolate, val, &visual_effect_state))
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return false;
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if (visual_effect_state == "followWindow") {
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*out = VisualEffectState::kFollowWindow;
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} else if (visual_effect_state == "active") {
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*out = VisualEffectState::kActive;
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} else if (visual_effect_state == "inactive") {
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*out = VisualEffectState::kInactive;
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} else {
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return false;
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}
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return true;
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}
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};
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} // namespace gin
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namespace electron {
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namespace {
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bool IsFramelessWindow(NSView* view) {
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NSWindow* nswindow = [view window];
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if (![nswindow respondsToSelector:@selector(shell)])
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return false;
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NativeWindow* window = [static_cast<ElectronNSWindow*>(nswindow) shell];
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return window && !window->has_frame();
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}
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IMP original_set_frame_size = nullptr;
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IMP original_view_did_move_to_superview = nullptr;
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// This method is directly called by NSWindow during a window resize on OSX
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// 10.10.0, beta 2. We must override it to prevent the content view from
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// shrinking.
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void SetFrameSize(NSView* self, SEL _cmd, NSSize size) {
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if (!IsFramelessWindow(self)) {
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auto original =
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reinterpret_cast<decltype(&SetFrameSize)>(original_set_frame_size);
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return original(self, _cmd, size);
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}
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// For frameless window, resize the view to cover full window.
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if ([self superview])
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size = [[self superview] bounds].size;
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auto super_impl = reinterpret_cast<decltype(&SetFrameSize)>(
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[[self superclass] instanceMethodForSelector:_cmd]);
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super_impl(self, _cmd, size);
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}
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// The contentView gets moved around during certain full-screen operations.
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// This is less than ideal, and should eventually be removed.
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void ViewDidMoveToSuperview(NSView* self, SEL _cmd) {
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if (!IsFramelessWindow(self)) {
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// [BridgedContentView viewDidMoveToSuperview];
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auto original = reinterpret_cast<decltype(&ViewDidMoveToSuperview)>(
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original_view_did_move_to_superview);
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if (original)
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original(self, _cmd);
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return;
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}
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[self setFrame:[[self superview] bounds]];
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}
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} // namespace
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NativeWindowMac::NativeWindowMac(const gin_helper::Dictionary& options,
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NativeWindow* parent)
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: NativeWindow(options, parent), root_view_(new RootViewMac(this)) {
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ui::NativeTheme::GetInstanceForNativeUi()->AddObserver(this);
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display::Screen::GetScreen()->AddObserver(this);
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int width = 800, height = 600;
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options.Get(options::kWidth, &width);
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options.Get(options::kHeight, &height);
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NSRect main_screen_rect = [[[NSScreen screens] firstObject] frame];
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gfx::Rect bounds(round((NSWidth(main_screen_rect) - width) / 2),
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round((NSHeight(main_screen_rect) - height) / 2), width,
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height);
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options.Get(options::kResizable, &resizable_);
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options.Get(options::kTitleBarStyle, &title_bar_style_);
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options.Get(options::kZoomToPageWidth, &zoom_to_page_width_);
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options.Get(options::kSimpleFullScreen, &always_simple_fullscreen_);
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options.GetOptional(options::kTrafficLightPosition, &traffic_light_position_);
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options.Get(options::kVisualEffectState, &visual_effect_state_);
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if (options.Has(options::kFullscreenWindowTitle)) {
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EmitWarning(
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node::Environment::GetCurrent(JavascriptEnvironment::GetIsolate()),
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"\"fullscreenWindowTitle\" option has been deprecated and is "
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"no-op now.",
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"electron");
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}
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bool minimizable = true;
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options.Get(options::kMinimizable, &minimizable);
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bool maximizable = true;
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options.Get(options::kMaximizable, &maximizable);
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bool closable = true;
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options.Get(options::kClosable, &closable);
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std::string tabbingIdentifier;
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options.Get(options::kTabbingIdentifier, &tabbingIdentifier);
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std::string windowType;
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options.Get(options::kType, &windowType);
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bool useStandardWindow = true;
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// eventually deprecate separate "standardWindow" option in favor of
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// standard / textured window types
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options.Get(options::kStandardWindow, &useStandardWindow);
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if (windowType == "textured") {
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useStandardWindow = false;
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}
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// The window without titlebar is treated the same with frameless window.
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if (title_bar_style_ != TitleBarStyle::kNormal)
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set_has_frame(false);
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NSUInteger styleMask = NSWindowStyleMaskTitled;
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// The NSWindowStyleMaskFullSizeContentView style removes rounded corners
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// for framless window.
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bool rounded_corner = true;
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options.Get(options::kRoundedCorners, &rounded_corner);
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if (!rounded_corner && !has_frame())
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styleMask = NSWindowStyleMaskFullSizeContentView;
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if (minimizable)
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styleMask |= NSMiniaturizableWindowMask;
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if (closable)
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styleMask |= NSWindowStyleMaskClosable;
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if (resizable_)
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styleMask |= NSResizableWindowMask;
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if (!useStandardWindow || transparent() || !has_frame())
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styleMask |= NSTexturedBackgroundWindowMask;
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// Create views::Widget and assign window_ with it.
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// TODO(zcbenz): Get rid of the window_ in future.
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views::Widget::InitParams params;
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params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
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params.bounds = bounds;
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params.delegate = this;
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params.type = views::Widget::InitParams::TYPE_WINDOW;
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params.native_widget = new ElectronNativeWidgetMac(this, styleMask, widget());
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widget()->Init(std::move(params));
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window_ = static_cast<ElectronNSWindow*>(
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widget()->GetNativeWindow().GetNativeNSWindow());
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[window_ setEnableLargerThanScreen:enable_larger_than_screen()];
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window_delegate_.reset([[ElectronNSWindowDelegate alloc] initWithShell:this]);
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[window_ setDelegate:window_delegate_];
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// Only use native parent window for non-modal windows.
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if (parent && !is_modal()) {
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SetParentWindow(parent);
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}
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if (transparent()) {
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// Setting the background color to clear will also hide the shadow.
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[window_ setBackgroundColor:[NSColor clearColor]];
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}
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if (windowType == "desktop") {
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[window_ setLevel:kCGDesktopWindowLevel - 1];
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[window_ setDisableKeyOrMainWindow:YES];
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[window_ setCollectionBehavior:(NSWindowCollectionBehaviorCanJoinAllSpaces |
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NSWindowCollectionBehaviorStationary |
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NSWindowCollectionBehaviorIgnoresCycle)];
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}
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bool focusable;
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if (options.Get(options::kFocusable, &focusable) && !focusable)
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[window_ setDisableKeyOrMainWindow:YES];
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if (transparent() || !has_frame()) {
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// Don't show title bar.
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[window_ setTitlebarAppearsTransparent:YES];
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[window_ setTitleVisibility:NSWindowTitleHidden];
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// Remove non-transparent corners, see http://git.io/vfonD.
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[window_ setOpaque:NO];
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// Hide the window buttons.
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InternalSetStandardButtonsVisibility(false);
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}
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// Create a tab only if tabbing identifier is specified and window has
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// a native title bar.
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if (tabbingIdentifier.empty() || transparent() || !has_frame()) {
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if (@available(macOS 10.12, *)) {
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[window_ setTabbingMode:NSWindowTabbingModeDisallowed];
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}
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} else {
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if (@available(macOS 10.12, *)) {
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[window_ setTabbingIdentifier:base::SysUTF8ToNSString(tabbingIdentifier)];
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}
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}
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// Resize to content bounds.
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bool use_content_size = false;
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options.Get(options::kUseContentSize, &use_content_size);
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if (!has_frame() || use_content_size)
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SetContentSize(gfx::Size(width, height));
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// Enable the NSView to accept first mouse event.
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bool acceptsFirstMouse = false;
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options.Get(options::kAcceptFirstMouse, &acceptsFirstMouse);
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[window_ setAcceptsFirstMouse:acceptsFirstMouse];
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// Disable auto-hiding cursor.
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bool disableAutoHideCursor = false;
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options.Get(options::kDisableAutoHideCursor, &disableAutoHideCursor);
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[window_ setDisableAutoHideCursor:disableAutoHideCursor];
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// Use an NSEvent monitor to listen for the wheel event.
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BOOL __block began = NO;
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wheel_event_monitor_ = [NSEvent
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addLocalMonitorForEventsMatchingMask:NSScrollWheelMask
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handler:^(NSEvent* event) {
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if ([[event window] windowNumber] !=
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[window_ windowNumber])
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return event;
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if (!began && (([event phase] ==
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NSEventPhaseMayBegin) ||
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([event phase] ==
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NSEventPhaseBegan))) {
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this->NotifyWindowScrollTouchBegin();
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began = YES;
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} else if (began &&
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(([event phase] ==
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NSEventPhaseEnded) ||
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([event phase] ==
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NSEventPhaseCancelled))) {
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this->NotifyWindowScrollTouchEnd();
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began = NO;
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}
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return event;
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}];
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// Set maximizable state last to ensure zoom button does not get reset
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// by calls to other APIs.
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SetMaximizable(maximizable);
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// Default content view.
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SetContentView(new views::View());
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AddContentViewLayers();
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original_frame_ = [window_ frame];
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original_level_ = [window_ level];
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}
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NativeWindowMac::~NativeWindowMac() {}
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void NativeWindowMac::SetContentView(views::View* view) {
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views::View* root_view = GetContentsView();
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if (content_view())
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root_view->RemoveChildView(content_view());
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set_content_view(view);
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root_view->AddChildView(content_view());
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if (buttons_view_) {
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// Ensure the buttons view are always floated on the top.
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[buttons_view_ removeFromSuperview];
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[[window_ contentView] addSubview:buttons_view_];
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}
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root_view->Layout();
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}
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void NativeWindowMac::Close() {
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if (!IsClosable()) {
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WindowList::WindowCloseCancelled(this);
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return;
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}
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// If a sheet is attached to the window when we call
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// [window_ performClose:nil], the window won't close properly
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// even after the user has ended the sheet.
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// Ensure it's closed before calling [window_ performClose:nil].
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SetEnabled(true);
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[window_ performClose:nil];
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// Closing a sheet doesn't trigger windowShouldClose,
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// so we need to manually call it ourselves here.
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if (is_modal() && parent() && IsVisible()) {
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NotifyWindowCloseButtonClicked();
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}
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}
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void NativeWindowMac::CloseImmediately() {
|
|
// Retain the child window before closing it. If the last reference to the
|
|
// NSWindow goes away inside -[NSWindow close], then bad stuff can happen.
|
|
// See e.g. http://crbug.com/616701.
|
|
base::scoped_nsobject<NSWindow> child_window(window_,
|
|
base::scoped_policy::RETAIN);
|
|
[window_ close];
|
|
}
|
|
|
|
void NativeWindowMac::Focus(bool focus) {
|
|
if (!IsVisible())
|
|
return;
|
|
|
|
if (focus) {
|
|
[[NSApplication sharedApplication] activateIgnoringOtherApps:NO];
|
|
[window_ makeKeyAndOrderFront:nil];
|
|
} else {
|
|
[window_ orderBack:nil];
|
|
}
|
|
}
|
|
|
|
bool NativeWindowMac::IsFocused() {
|
|
return [window_ isKeyWindow];
|
|
}
|
|
|
|
void NativeWindowMac::Show() {
|
|
if (is_modal() && parent()) {
|
|
NSWindow* window = parent()->GetNativeWindow().GetNativeNSWindow();
|
|
if ([window_ sheetParent] == nil)
|
|
[window beginSheet:window_
|
|
completionHandler:^(NSModalResponse){
|
|
}];
|
|
return;
|
|
}
|
|
|
|
// Reattach the window to the parent to actually show it.
|
|
if (parent())
|
|
InternalSetParentWindow(parent(), true);
|
|
|
|
// This method is supposed to put focus on window, however if the app does not
|
|
// have focus then "makeKeyAndOrderFront" will only show the window.
|
|
[NSApp activateIgnoringOtherApps:YES];
|
|
|
|
[window_ makeKeyAndOrderFront:nil];
|
|
}
|
|
|
|
void NativeWindowMac::ShowInactive() {
|
|
// Reattach the window to the parent to actually show it.
|
|
if (parent())
|
|
InternalSetParentWindow(parent(), true);
|
|
|
|
[window_ orderFrontRegardless];
|
|
}
|
|
|
|
void NativeWindowMac::Hide() {
|
|
// If a sheet is attached to the window when we call [window_ orderOut:nil],
|
|
// the sheet won't be able to show again on the same window.
|
|
// Ensure it's closed before calling [window_ orderOut:nil].
|
|
SetEnabled(true);
|
|
|
|
if (is_modal() && parent()) {
|
|
[window_ orderOut:nil];
|
|
[parent()->GetNativeWindow().GetNativeNSWindow() endSheet:window_];
|
|
return;
|
|
}
|
|
|
|
// Deattach the window from the parent before.
|
|
if (parent())
|
|
InternalSetParentWindow(parent(), false);
|
|
|
|
[window_ orderOut:nil];
|
|
}
|
|
|
|
bool NativeWindowMac::IsVisible() {
|
|
bool occluded = [window_ occlusionState] == NSWindowOcclusionStateVisible;
|
|
|
|
// For a window to be visible, it must be visible to the user in the
|
|
// foreground of the app, which means that it should not be minimized or
|
|
// occluded
|
|
return [window_ isVisible] && !occluded && !IsMinimized();
|
|
}
|
|
|
|
void NativeWindowMac::SetFullScreenTransitionState(
|
|
FullScreenTransitionState state) {
|
|
fullscreen_transition_state_ = state;
|
|
}
|
|
|
|
bool NativeWindowMac::IsEnabled() {
|
|
return [window_ attachedSheet] == nil;
|
|
}
|
|
|
|
void NativeWindowMac::SetEnabled(bool enable) {
|
|
if (!enable) {
|
|
[window_ beginSheet:window_
|
|
completionHandler:^(NSModalResponse returnCode) {
|
|
NSLog(@"modal enabled");
|
|
return;
|
|
}];
|
|
} else if ([window_ attachedSheet]) {
|
|
[window_ endSheet:[window_ attachedSheet]];
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::Maximize() {
|
|
if (IsMaximized())
|
|
return;
|
|
|
|
// Take note of the current window size
|
|
if (IsNormal())
|
|
original_frame_ = [window_ frame];
|
|
[window_ zoom:nil];
|
|
}
|
|
|
|
void NativeWindowMac::Unmaximize() {
|
|
if (!IsMaximized())
|
|
return;
|
|
|
|
[window_ zoom:nil];
|
|
}
|
|
|
|
bool NativeWindowMac::IsMaximized() {
|
|
if (([window_ styleMask] & NSWindowStyleMaskResizable) != 0) {
|
|
return [window_ isZoomed];
|
|
} else {
|
|
NSRect rectScreen = [[NSScreen mainScreen] visibleFrame];
|
|
NSRect rectWindow = [window_ frame];
|
|
return (rectScreen.origin.x == rectWindow.origin.x &&
|
|
rectScreen.origin.y == rectWindow.origin.y &&
|
|
rectScreen.size.width == rectWindow.size.width &&
|
|
rectScreen.size.height == rectWindow.size.height);
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::Minimize() {
|
|
if (IsMinimized())
|
|
return;
|
|
|
|
// Take note of the current window size
|
|
if (IsNormal())
|
|
original_frame_ = [window_ frame];
|
|
[window_ miniaturize:nil];
|
|
}
|
|
|
|
void NativeWindowMac::Restore() {
|
|
[window_ deminiaturize:nil];
|
|
}
|
|
|
|
bool NativeWindowMac::IsMinimized() {
|
|
return [window_ isMiniaturized];
|
|
}
|
|
|
|
void NativeWindowMac::HandlePendingFullscreenTransitions() {
|
|
if (pending_transitions_.empty())
|
|
return;
|
|
|
|
bool next_transition = pending_transitions_.front();
|
|
pending_transitions_.pop();
|
|
SetFullScreen(next_transition);
|
|
}
|
|
|
|
void NativeWindowMac::SetFullScreen(bool fullscreen) {
|
|
// [NSWindow -toggleFullScreen] is an asynchronous operation, which means
|
|
// that it's possible to call it while a fullscreen transition is currently
|
|
// in process. This can create weird behavior (incl. phantom windows),
|
|
// so we want to schedule a transition for when the current one has completed.
|
|
if (fullscreen_transition_state() != FullScreenTransitionState::NONE) {
|
|
if (!pending_transitions_.empty()) {
|
|
bool last_pending = pending_transitions_.back();
|
|
// Only push new transitions if they're different than the last transition
|
|
// in the queue.
|
|
if (last_pending != fullscreen)
|
|
pending_transitions_.push(fullscreen);
|
|
} else {
|
|
pending_transitions_.push(fullscreen);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (fullscreen == IsFullscreen())
|
|
return;
|
|
|
|
// Take note of the current window size
|
|
if (IsNormal())
|
|
original_frame_ = [window_ frame];
|
|
|
|
// This needs to be set here because it can be the case that
|
|
// SetFullScreen is called by a user before windowWillEnterFullScreen
|
|
// or windowWillExitFullScreen are invoked, and so a potential transition
|
|
// could be dropped.
|
|
fullscreen_transition_state_ = fullscreen
|
|
? FullScreenTransitionState::ENTERING
|
|
: FullScreenTransitionState::EXITING;
|
|
|
|
[window_ toggleFullScreenMode:nil];
|
|
}
|
|
|
|
bool NativeWindowMac::IsFullscreen() const {
|
|
return [window_ styleMask] & NSWindowStyleMaskFullScreen;
|
|
}
|
|
|
|
void NativeWindowMac::SetBounds(const gfx::Rect& bounds, bool animate) {
|
|
// Do nothing if in fullscreen mode.
|
|
if (IsFullscreen())
|
|
return;
|
|
|
|
// Check size constraints since setFrame does not check it.
|
|
gfx::Size size = bounds.size();
|
|
size.SetToMax(GetMinimumSize());
|
|
gfx::Size max_size = GetMaximumSize();
|
|
if (!max_size.IsEmpty())
|
|
size.SetToMin(max_size);
|
|
|
|
NSRect cocoa_bounds = NSMakeRect(bounds.x(), 0, size.width(), size.height());
|
|
// Flip coordinates based on the primary screen.
|
|
NSScreen* screen = [[NSScreen screens] firstObject];
|
|
cocoa_bounds.origin.y = NSHeight([screen frame]) - size.height() - bounds.y();
|
|
|
|
[window_ setFrame:cocoa_bounds display:YES animate:animate];
|
|
}
|
|
|
|
gfx::Rect NativeWindowMac::GetBounds() {
|
|
NSRect frame = [window_ frame];
|
|
gfx::Rect bounds(frame.origin.x, 0, NSWidth(frame), NSHeight(frame));
|
|
NSScreen* screen = [[NSScreen screens] firstObject];
|
|
bounds.set_y(NSHeight([screen frame]) - NSMaxY(frame));
|
|
return bounds;
|
|
}
|
|
|
|
bool NativeWindowMac::IsNormal() {
|
|
return NativeWindow::IsNormal() && !IsSimpleFullScreen();
|
|
}
|
|
|
|
gfx::Rect NativeWindowMac::GetNormalBounds() {
|
|
if (IsNormal()) {
|
|
return GetBounds();
|
|
}
|
|
NSRect frame = original_frame_;
|
|
gfx::Rect bounds(frame.origin.x, 0, NSWidth(frame), NSHeight(frame));
|
|
NSScreen* screen = [[NSScreen screens] firstObject];
|
|
bounds.set_y(NSHeight([screen frame]) - NSMaxY(frame));
|
|
return bounds;
|
|
// Works on OS_WIN !
|
|
// return widget()->GetRestoredBounds();
|
|
}
|
|
|
|
void NativeWindowMac::SetContentSizeConstraints(
|
|
const extensions::SizeConstraints& size_constraints) {
|
|
auto convertSize = [this](const gfx::Size& size) {
|
|
// Our frameless window still has titlebar attached, so setting contentSize
|
|
// will result in actual content size being larger.
|
|
if (!has_frame()) {
|
|
NSRect frame = NSMakeRect(0, 0, size.width(), size.height());
|
|
NSRect content = [window_ originalContentRectForFrameRect:frame];
|
|
return content.size;
|
|
} else {
|
|
return NSMakeSize(size.width(), size.height());
|
|
}
|
|
};
|
|
|
|
NSView* content = [window_ contentView];
|
|
if (size_constraints.HasMinimumSize()) {
|
|
NSSize min_size = convertSize(size_constraints.GetMinimumSize());
|
|
[window_ setContentMinSize:[content convertSize:min_size toView:nil]];
|
|
}
|
|
if (size_constraints.HasMaximumSize()) {
|
|
NSSize max_size = convertSize(size_constraints.GetMaximumSize());
|
|
[window_ setContentMaxSize:[content convertSize:max_size toView:nil]];
|
|
}
|
|
NativeWindow::SetContentSizeConstraints(size_constraints);
|
|
}
|
|
|
|
bool NativeWindowMac::MoveAbove(const std::string& sourceId) {
|
|
const content::DesktopMediaID id = content::DesktopMediaID::Parse(sourceId);
|
|
if (id.type != content::DesktopMediaID::TYPE_WINDOW)
|
|
return false;
|
|
|
|
// Check if the window source is valid.
|
|
const CGWindowID window_id = id.id;
|
|
if (!webrtc::GetWindowOwnerPid(window_id))
|
|
return false;
|
|
|
|
[window_ orderWindow:NSWindowAbove relativeTo:id.id];
|
|
|
|
return true;
|
|
}
|
|
|
|
void NativeWindowMac::MoveTop() {
|
|
[window_ orderWindow:NSWindowAbove relativeTo:0];
|
|
}
|
|
|
|
void NativeWindowMac::SetResizable(bool resizable) {
|
|
SetStyleMask(resizable, NSWindowStyleMaskResizable);
|
|
}
|
|
|
|
bool NativeWindowMac::IsResizable() {
|
|
return [window_ styleMask] & NSWindowStyleMaskResizable;
|
|
}
|
|
|
|
void NativeWindowMac::SetMovable(bool movable) {
|
|
[window_ setMovable:movable];
|
|
}
|
|
|
|
bool NativeWindowMac::IsMovable() {
|
|
return [window_ isMovable];
|
|
}
|
|
|
|
void NativeWindowMac::SetMinimizable(bool minimizable) {
|
|
SetStyleMask(minimizable, NSMiniaturizableWindowMask);
|
|
if (buttons_view_)
|
|
[[buttons_view_ viewWithTag:1] setEnabled:minimizable];
|
|
}
|
|
|
|
bool NativeWindowMac::IsMinimizable() {
|
|
return [window_ styleMask] & NSMiniaturizableWindowMask;
|
|
}
|
|
|
|
void NativeWindowMac::SetMaximizable(bool maximizable) {
|
|
maximizable_ = maximizable;
|
|
[[window_ standardWindowButton:NSWindowZoomButton] setEnabled:maximizable];
|
|
}
|
|
|
|
bool NativeWindowMac::IsMaximizable() {
|
|
return [[window_ standardWindowButton:NSWindowZoomButton] isEnabled];
|
|
}
|
|
|
|
void NativeWindowMac::SetFullScreenable(bool fullscreenable) {
|
|
SetCollectionBehavior(fullscreenable,
|
|
NSWindowCollectionBehaviorFullScreenPrimary);
|
|
// On EL Capitan this flag is required to hide fullscreen button.
|
|
SetCollectionBehavior(!fullscreenable,
|
|
NSWindowCollectionBehaviorFullScreenAuxiliary);
|
|
if (buttons_view_)
|
|
[[buttons_view_ viewWithTag:2] setEnabled:fullscreenable];
|
|
}
|
|
|
|
bool NativeWindowMac::IsFullScreenable() {
|
|
NSUInteger collectionBehavior = [window_ collectionBehavior];
|
|
return collectionBehavior & NSWindowCollectionBehaviorFullScreenPrimary;
|
|
}
|
|
|
|
void NativeWindowMac::SetClosable(bool closable) {
|
|
SetStyleMask(closable, NSWindowStyleMaskClosable);
|
|
if (buttons_view_)
|
|
[[buttons_view_ viewWithTag:0] setEnabled:closable];
|
|
}
|
|
|
|
bool NativeWindowMac::IsClosable() {
|
|
return [window_ styleMask] & NSWindowStyleMaskClosable;
|
|
}
|
|
|
|
void NativeWindowMac::SetAlwaysOnTop(ui::ZOrderLevel z_order,
|
|
const std::string& level_name,
|
|
int relative_level) {
|
|
if (z_order == ui::ZOrderLevel::kNormal) {
|
|
SetWindowLevel(NSNormalWindowLevel);
|
|
return;
|
|
}
|
|
|
|
int level = NSNormalWindowLevel;
|
|
if (level_name == "floating") {
|
|
level = NSFloatingWindowLevel;
|
|
} else if (level_name == "torn-off-menu") {
|
|
level = NSTornOffMenuWindowLevel;
|
|
} else if (level_name == "modal-panel") {
|
|
level = NSModalPanelWindowLevel;
|
|
} else if (level_name == "main-menu") {
|
|
level = NSMainMenuWindowLevel;
|
|
} else if (level_name == "status") {
|
|
level = NSStatusWindowLevel;
|
|
} else if (level_name == "pop-up-menu") {
|
|
level = NSPopUpMenuWindowLevel;
|
|
} else if (level_name == "screen-saver") {
|
|
level = NSScreenSaverWindowLevel;
|
|
} else if (level_name == "dock") {
|
|
// Deprecated by macOS, but kept for backwards compatibility
|
|
level = NSDockWindowLevel;
|
|
}
|
|
|
|
SetWindowLevel(level + relative_level);
|
|
}
|
|
|
|
void NativeWindowMac::SetWindowLevel(int unbounded_level) {
|
|
int level = std::min(
|
|
std::max(unbounded_level, CGWindowLevelForKey(kCGMinimumWindowLevelKey)),
|
|
CGWindowLevelForKey(kCGMaximumWindowLevelKey));
|
|
ui::ZOrderLevel z_order_level = level == NSNormalWindowLevel
|
|
? ui::ZOrderLevel::kNormal
|
|
: ui::ZOrderLevel::kFloatingWindow;
|
|
bool did_z_order_level_change = z_order_level != GetZOrderLevel();
|
|
|
|
was_maximizable_ = IsMaximizable();
|
|
|
|
// We need to explicitly keep the NativeWidget up to date, since it stores the
|
|
// window level in a local variable, rather than reading it from the NSWindow.
|
|
// Unfortunately, it results in a second setLevel call. It's not ideal, but we
|
|
// don't expect this to cause any user-visible jank.
|
|
widget()->SetZOrderLevel(z_order_level);
|
|
[window_ setLevel:level];
|
|
|
|
// Set level will make the zoom button revert to default, probably
|
|
// a bug of Cocoa or macOS.
|
|
SetMaximizable(was_maximizable_);
|
|
|
|
// This must be notified at the very end or IsAlwaysOnTop
|
|
// will not yet have been updated to reflect the new status
|
|
if (did_z_order_level_change)
|
|
NativeWindow::NotifyWindowAlwaysOnTopChanged();
|
|
}
|
|
|
|
ui::ZOrderLevel NativeWindowMac::GetZOrderLevel() {
|
|
return widget()->GetZOrderLevel();
|
|
}
|
|
|
|
void NativeWindowMac::Center() {
|
|
[window_ center];
|
|
}
|
|
|
|
void NativeWindowMac::Invalidate() {
|
|
[window_ flushWindow];
|
|
[[window_ contentView] setNeedsDisplay:YES];
|
|
}
|
|
|
|
void NativeWindowMac::SetTitle(const std::string& title) {
|
|
[window_ setTitle:base::SysUTF8ToNSString(title)];
|
|
}
|
|
|
|
std::string NativeWindowMac::GetTitle() {
|
|
return base::SysNSStringToUTF8([window_ title]);
|
|
}
|
|
|
|
void NativeWindowMac::FlashFrame(bool flash) {
|
|
if (flash) {
|
|
attention_request_id_ = [NSApp requestUserAttention:NSInformationalRequest];
|
|
} else {
|
|
[NSApp cancelUserAttentionRequest:attention_request_id_];
|
|
attention_request_id_ = 0;
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::SetSkipTaskbar(bool skip) {}
|
|
|
|
bool NativeWindowMac::IsExcludedFromShownWindowsMenu() {
|
|
NSWindow* window = GetNativeWindow().GetNativeNSWindow();
|
|
return [window isExcludedFromWindowsMenu];
|
|
}
|
|
|
|
void NativeWindowMac::SetExcludedFromShownWindowsMenu(bool excluded) {
|
|
NSWindow* window = GetNativeWindow().GetNativeNSWindow();
|
|
[window setExcludedFromWindowsMenu:excluded];
|
|
}
|
|
|
|
void NativeWindowMac::OnDisplayMetricsChanged(const display::Display& display,
|
|
uint32_t changed_metrics) {
|
|
// We only want to force screen recalibration if we're in simpleFullscreen
|
|
// mode.
|
|
if (!is_simple_fullscreen_)
|
|
return;
|
|
|
|
base::PostTask(FROM_HERE, {content::BrowserThread::UI},
|
|
base::BindOnce(&NativeWindow::UpdateFrame, GetWeakPtr()));
|
|
}
|
|
|
|
void NativeWindowMac::SetSimpleFullScreen(bool simple_fullscreen) {
|
|
NSWindow* window = GetNativeWindow().GetNativeNSWindow();
|
|
|
|
if (simple_fullscreen && !is_simple_fullscreen_) {
|
|
is_simple_fullscreen_ = true;
|
|
|
|
// Take note of the current window size and level
|
|
if (IsNormal()) {
|
|
original_frame_ = [window_ frame];
|
|
original_level_ = [window_ level];
|
|
}
|
|
|
|
simple_fullscreen_options_ = [NSApp currentSystemPresentationOptions];
|
|
simple_fullscreen_mask_ = [window styleMask];
|
|
|
|
// We can simulate the pre-Lion fullscreen by auto-hiding the dock and menu
|
|
// bar
|
|
NSApplicationPresentationOptions options =
|
|
NSApplicationPresentationAutoHideDock |
|
|
NSApplicationPresentationAutoHideMenuBar;
|
|
[NSApp setPresentationOptions:options];
|
|
|
|
was_maximizable_ = IsMaximizable();
|
|
was_movable_ = IsMovable();
|
|
|
|
NSRect fullscreenFrame = [window.screen frame];
|
|
|
|
// If our app has dock hidden, set the window level higher so another app's
|
|
// menu bar doesn't appear on top of our fullscreen app.
|
|
if ([[NSRunningApplication currentApplication] activationPolicy] !=
|
|
NSApplicationActivationPolicyRegular) {
|
|
window.level = NSPopUpMenuWindowLevel;
|
|
}
|
|
|
|
if (!window_button_visibility_.has_value()) {
|
|
// Lets keep previous behaviour - hide window controls in titled
|
|
// fullscreen mode when not specified otherwise.
|
|
InternalSetWindowButtonVisibility(false);
|
|
}
|
|
|
|
[window setFrame:fullscreenFrame display:YES animate:YES];
|
|
|
|
// Fullscreen windows can't be resized, minimized, maximized, or moved
|
|
SetMinimizable(false);
|
|
SetResizable(false);
|
|
SetMaximizable(false);
|
|
SetMovable(false);
|
|
} else if (!simple_fullscreen && is_simple_fullscreen_) {
|
|
is_simple_fullscreen_ = false;
|
|
|
|
// Restore default window controls visibility state.
|
|
if (!window_button_visibility_.has_value()) {
|
|
bool visibility;
|
|
if (has_frame())
|
|
visibility = true;
|
|
else
|
|
visibility = title_bar_style_ != TitleBarStyle::kNormal;
|
|
InternalSetWindowButtonVisibility(visibility);
|
|
}
|
|
|
|
[window setFrame:original_frame_ display:YES animate:YES];
|
|
window.level = original_level_;
|
|
|
|
[NSApp setPresentationOptions:simple_fullscreen_options_];
|
|
|
|
// Restore original style mask
|
|
ScopedDisableResize disable_resize;
|
|
[window_ setStyleMask:simple_fullscreen_mask_];
|
|
|
|
// Restore window manipulation abilities
|
|
SetMaximizable(was_maximizable_);
|
|
SetMovable(was_movable_);
|
|
}
|
|
}
|
|
|
|
bool NativeWindowMac::IsSimpleFullScreen() {
|
|
return is_simple_fullscreen_;
|
|
}
|
|
|
|
void NativeWindowMac::SetKiosk(bool kiosk) {
|
|
if (kiosk && !is_kiosk_) {
|
|
kiosk_options_ = [NSApp currentSystemPresentationOptions];
|
|
NSApplicationPresentationOptions options =
|
|
NSApplicationPresentationHideDock |
|
|
NSApplicationPresentationHideMenuBar |
|
|
NSApplicationPresentationDisableAppleMenu |
|
|
NSApplicationPresentationDisableProcessSwitching |
|
|
NSApplicationPresentationDisableForceQuit |
|
|
NSApplicationPresentationDisableSessionTermination |
|
|
NSApplicationPresentationDisableHideApplication;
|
|
[NSApp setPresentationOptions:options];
|
|
is_kiosk_ = true;
|
|
SetFullScreen(true);
|
|
} else if (!kiosk && is_kiosk_) {
|
|
[NSApp setPresentationOptions:kiosk_options_];
|
|
is_kiosk_ = false;
|
|
SetFullScreen(false);
|
|
}
|
|
}
|
|
|
|
bool NativeWindowMac::IsKiosk() {
|
|
return is_kiosk_;
|
|
}
|
|
|
|
void NativeWindowMac::SetBackgroundColor(SkColor color) {
|
|
base::ScopedCFTypeRef<CGColorRef> cgcolor(
|
|
skia::CGColorCreateFromSkColor(color));
|
|
[[[window_ contentView] layer] setBackgroundColor:cgcolor];
|
|
}
|
|
|
|
SkColor NativeWindowMac::GetBackgroundColor() {
|
|
CGColorRef color = [[[window_ contentView] layer] backgroundColor];
|
|
if (!color)
|
|
return SK_ColorTRANSPARENT;
|
|
return skia::CGColorRefToSkColor(color);
|
|
}
|
|
|
|
void NativeWindowMac::SetHasShadow(bool has_shadow) {
|
|
[window_ setHasShadow:has_shadow];
|
|
}
|
|
|
|
bool NativeWindowMac::HasShadow() {
|
|
return [window_ hasShadow];
|
|
}
|
|
|
|
void NativeWindowMac::SetOpacity(const double opacity) {
|
|
const double boundedOpacity = base::ClampToRange(opacity, 0.0, 1.0);
|
|
[window_ setAlphaValue:boundedOpacity];
|
|
}
|
|
|
|
double NativeWindowMac::GetOpacity() {
|
|
return [window_ alphaValue];
|
|
}
|
|
|
|
void NativeWindowMac::SetRepresentedFilename(const std::string& filename) {
|
|
[window_ setRepresentedFilename:base::SysUTF8ToNSString(filename)];
|
|
}
|
|
|
|
std::string NativeWindowMac::GetRepresentedFilename() {
|
|
return base::SysNSStringToUTF8([window_ representedFilename]);
|
|
}
|
|
|
|
void NativeWindowMac::SetDocumentEdited(bool edited) {
|
|
[window_ setDocumentEdited:edited];
|
|
}
|
|
|
|
bool NativeWindowMac::IsDocumentEdited() {
|
|
return [window_ isDocumentEdited];
|
|
}
|
|
|
|
void NativeWindowMac::SetIgnoreMouseEvents(bool ignore, bool forward) {
|
|
[window_ setIgnoresMouseEvents:ignore];
|
|
|
|
if (!ignore) {
|
|
SetForwardMouseMessages(NO);
|
|
} else {
|
|
SetForwardMouseMessages(forward);
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::SetContentProtection(bool enable) {
|
|
[window_
|
|
setSharingType:enable ? NSWindowSharingNone : NSWindowSharingReadOnly];
|
|
}
|
|
|
|
void NativeWindowMac::SetFocusable(bool focusable) {
|
|
// No known way to unfocus the window if it had the focus. Here we do not
|
|
// want to call Focus(false) because it moves the window to the back, i.e.
|
|
// at the bottom in term of z-order.
|
|
[window_ setDisableKeyOrMainWindow:!focusable];
|
|
}
|
|
|
|
bool NativeWindowMac::IsFocusable() {
|
|
return ![window_ disableKeyOrMainWindow];
|
|
}
|
|
|
|
void NativeWindowMac::AddBrowserView(NativeBrowserView* view) {
|
|
[CATransaction begin];
|
|
[CATransaction setDisableActions:YES];
|
|
|
|
if (!view) {
|
|
[CATransaction commit];
|
|
return;
|
|
}
|
|
|
|
add_browser_view(view);
|
|
if (view->GetInspectableWebContentsView()) {
|
|
auto* native_view = view->GetInspectableWebContentsView()
|
|
->GetNativeView()
|
|
.GetNativeNSView();
|
|
[[window_ contentView] addSubview:native_view
|
|
positioned:NSWindowAbove
|
|
relativeTo:nil];
|
|
native_view.hidden = NO;
|
|
}
|
|
|
|
[CATransaction commit];
|
|
}
|
|
|
|
void NativeWindowMac::RemoveBrowserView(NativeBrowserView* view) {
|
|
[CATransaction begin];
|
|
[CATransaction setDisableActions:YES];
|
|
|
|
if (!view) {
|
|
[CATransaction commit];
|
|
return;
|
|
}
|
|
|
|
if (view->GetInspectableWebContentsView())
|
|
[view->GetInspectableWebContentsView()->GetNativeView().GetNativeNSView()
|
|
removeFromSuperview];
|
|
remove_browser_view(view);
|
|
|
|
[CATransaction commit];
|
|
}
|
|
|
|
void NativeWindowMac::SetTopBrowserView(NativeBrowserView* view) {
|
|
[CATransaction begin];
|
|
[CATransaction setDisableActions:YES];
|
|
|
|
if (!view) {
|
|
[CATransaction commit];
|
|
return;
|
|
}
|
|
|
|
remove_browser_view(view);
|
|
add_browser_view(view);
|
|
if (view->GetInspectableWebContentsView()) {
|
|
auto* native_view = view->GetInspectableWebContentsView()
|
|
->GetNativeView()
|
|
.GetNativeNSView();
|
|
[[window_ contentView] addSubview:native_view
|
|
positioned:NSWindowAbove
|
|
relativeTo:nil];
|
|
native_view.hidden = NO;
|
|
}
|
|
|
|
[CATransaction commit];
|
|
}
|
|
|
|
void NativeWindowMac::SetParentWindow(NativeWindow* parent) {
|
|
InternalSetParentWindow(parent, IsVisible());
|
|
}
|
|
|
|
gfx::NativeView NativeWindowMac::GetNativeView() const {
|
|
return [window_ contentView];
|
|
}
|
|
|
|
gfx::NativeWindow NativeWindowMac::GetNativeWindow() const {
|
|
return window_;
|
|
}
|
|
|
|
gfx::AcceleratedWidget NativeWindowMac::GetAcceleratedWidget() const {
|
|
return [window_ windowNumber];
|
|
}
|
|
|
|
content::DesktopMediaID NativeWindowMac::GetDesktopMediaID() const {
|
|
auto desktop_media_id = content::DesktopMediaID(
|
|
content::DesktopMediaID::TYPE_WINDOW, GetAcceleratedWidget());
|
|
// c.f.
|
|
// https://source.chromium.org/chromium/chromium/src/+/master:chrome/browser/media/webrtc/native_desktop_media_list.cc;l=372?q=kWindowCaptureMacV2&ss=chromium
|
|
if (base::FeatureList::IsEnabled(features::kWindowCaptureMacV2)) {
|
|
if (remote_cocoa::ScopedCGWindowID::Get(desktop_media_id.id)) {
|
|
desktop_media_id.window_id = desktop_media_id.id;
|
|
}
|
|
}
|
|
return desktop_media_id;
|
|
}
|
|
|
|
NativeWindowHandle NativeWindowMac::GetNativeWindowHandle() const {
|
|
return [window_ contentView];
|
|
}
|
|
|
|
void NativeWindowMac::SetProgressBar(double progress,
|
|
const NativeWindow::ProgressState state) {
|
|
NSDockTile* dock_tile = [NSApp dockTile];
|
|
|
|
// Sometimes macOS would install a default contentView for dock, we must
|
|
// verify whether NSProgressIndicator has been installed.
|
|
bool first_time = !dock_tile.contentView ||
|
|
[[dock_tile.contentView subviews] count] == 0 ||
|
|
![[[dock_tile.contentView subviews] lastObject]
|
|
isKindOfClass:[NSProgressIndicator class]];
|
|
|
|
// For the first time API invoked, we need to create a ContentView in
|
|
// DockTile.
|
|
if (first_time) {
|
|
NSImageView* image_view = [[[NSImageView alloc] init] autorelease];
|
|
[image_view setImage:[NSApp applicationIconImage]];
|
|
[dock_tile setContentView:image_view];
|
|
|
|
NSRect frame = NSMakeRect(0.0f, 0.0f, dock_tile.size.width, 15.0);
|
|
NSProgressIndicator* progress_indicator =
|
|
[[[ElectronProgressBar alloc] initWithFrame:frame] autorelease];
|
|
[progress_indicator setStyle:NSProgressIndicatorBarStyle];
|
|
[progress_indicator setIndeterminate:NO];
|
|
[progress_indicator setBezeled:YES];
|
|
[progress_indicator setMinValue:0];
|
|
[progress_indicator setMaxValue:1];
|
|
[progress_indicator setHidden:NO];
|
|
[dock_tile.contentView addSubview:progress_indicator];
|
|
}
|
|
|
|
NSProgressIndicator* progress_indicator = static_cast<NSProgressIndicator*>(
|
|
[[[dock_tile contentView] subviews] lastObject]);
|
|
if (progress < 0) {
|
|
[progress_indicator setHidden:YES];
|
|
} else if (progress > 1) {
|
|
[progress_indicator setHidden:NO];
|
|
[progress_indicator setIndeterminate:YES];
|
|
[progress_indicator setDoubleValue:1];
|
|
} else {
|
|
[progress_indicator setHidden:NO];
|
|
[progress_indicator setDoubleValue:progress];
|
|
}
|
|
[dock_tile display];
|
|
}
|
|
|
|
void NativeWindowMac::SetOverlayIcon(const gfx::Image& overlay,
|
|
const std::string& description) {}
|
|
|
|
void NativeWindowMac::SetVisibleOnAllWorkspaces(bool visible,
|
|
bool visibleOnFullScreen,
|
|
bool skipTransformProcessType) {
|
|
// In order for NSWindows to be visible on fullscreen we need to functionally
|
|
// mimic app.dock.hide() since Apple changed the underlying functionality of
|
|
// NSWindows starting with 10.14 to disallow NSWindows from floating on top of
|
|
// fullscreen apps.
|
|
if (!skipTransformProcessType) {
|
|
ProcessSerialNumber psn = {0, kCurrentProcess};
|
|
if (visibleOnFullScreen) {
|
|
[window_ setCanHide:NO];
|
|
TransformProcessType(&psn, kProcessTransformToUIElementApplication);
|
|
} else {
|
|
[window_ setCanHide:YES];
|
|
TransformProcessType(&psn, kProcessTransformToForegroundApplication);
|
|
}
|
|
}
|
|
|
|
SetCollectionBehavior(visible, NSWindowCollectionBehaviorCanJoinAllSpaces);
|
|
SetCollectionBehavior(visibleOnFullScreen,
|
|
NSWindowCollectionBehaviorFullScreenAuxiliary);
|
|
}
|
|
|
|
bool NativeWindowMac::IsVisibleOnAllWorkspaces() {
|
|
NSUInteger collectionBehavior = [window_ collectionBehavior];
|
|
return collectionBehavior & NSWindowCollectionBehaviorCanJoinAllSpaces;
|
|
}
|
|
|
|
void NativeWindowMac::SetAutoHideCursor(bool auto_hide) {
|
|
[window_ setDisableAutoHideCursor:!auto_hide];
|
|
}
|
|
|
|
void NativeWindowMac::UpdateVibrancyRadii(bool fullscreen) {
|
|
NSView* vibrant_view = [window_ vibrantView];
|
|
NSVisualEffectView* effect_view = (NSVisualEffectView*)vibrant_view;
|
|
|
|
if (effect_view != nil && !vibrancy_type_.empty()) {
|
|
const bool no_rounded_corner =
|
|
[window_ styleMask] & NSWindowStyleMaskFullSizeContentView;
|
|
if (!has_frame() && !is_modal() && !no_rounded_corner) {
|
|
CGFloat radius;
|
|
if (fullscreen) {
|
|
radius = 0.0f;
|
|
} else if (@available(macOS 11.0, *)) {
|
|
radius = 9.0f;
|
|
} else {
|
|
// Smaller corner radius on versions prior to Big Sur.
|
|
radius = 5.0f;
|
|
}
|
|
|
|
CGFloat dimension = 2 * radius + 1;
|
|
NSSize size = NSMakeSize(dimension, dimension);
|
|
NSImage* maskImage = [NSImage imageWithSize:size
|
|
flipped:NO
|
|
drawingHandler:^BOOL(NSRect rect) {
|
|
NSBezierPath* bezierPath = [NSBezierPath
|
|
bezierPathWithRoundedRect:rect
|
|
xRadius:radius
|
|
yRadius:radius];
|
|
[[NSColor blackColor] set];
|
|
[bezierPath fill];
|
|
return YES;
|
|
}];
|
|
|
|
[maskImage setCapInsets:NSEdgeInsetsMake(radius, radius, radius, radius)];
|
|
[maskImage setResizingMode:NSImageResizingModeStretch];
|
|
[effect_view setMaskImage:maskImage];
|
|
[window_ setCornerMask:maskImage];
|
|
}
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::SetVibrancy(const std::string& type) {
|
|
NSView* vibrant_view = [window_ vibrantView];
|
|
|
|
if (type.empty()) {
|
|
if (vibrant_view == nil)
|
|
return;
|
|
|
|
[vibrant_view removeFromSuperview];
|
|
[window_ setVibrantView:nil];
|
|
|
|
return;
|
|
}
|
|
|
|
vibrancy_type_ = type;
|
|
|
|
NSVisualEffectView* effect_view = (NSVisualEffectView*)vibrant_view;
|
|
if (effect_view == nil) {
|
|
effect_view = [[[NSVisualEffectView alloc]
|
|
initWithFrame:[[window_ contentView] bounds]] autorelease];
|
|
[window_ setVibrantView:(NSView*)effect_view];
|
|
|
|
[effect_view setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
|
|
[effect_view setBlendingMode:NSVisualEffectBlendingModeBehindWindow];
|
|
|
|
if (visual_effect_state_ == VisualEffectState::kActive) {
|
|
[effect_view setState:NSVisualEffectStateActive];
|
|
} else if (visual_effect_state_ == VisualEffectState::kInactive) {
|
|
[effect_view setState:NSVisualEffectStateInactive];
|
|
} else {
|
|
[effect_view setState:NSVisualEffectStateFollowsWindowActiveState];
|
|
}
|
|
|
|
[[window_ contentView] addSubview:effect_view
|
|
positioned:NSWindowBelow
|
|
relativeTo:nil];
|
|
|
|
UpdateVibrancyRadii(IsFullscreen());
|
|
}
|
|
|
|
std::string dep_warn = " has been deprecated and removed as of macOS 10.15.";
|
|
node::Environment* env =
|
|
node::Environment::GetCurrent(JavascriptEnvironment::GetIsolate());
|
|
|
|
NSVisualEffectMaterial vibrancyType;
|
|
if (type == "appearance-based") {
|
|
EmitWarning(env, "NSVisualEffectMaterialAppearanceBased" + dep_warn,
|
|
"electron");
|
|
vibrancyType = NSVisualEffectMaterialAppearanceBased;
|
|
} else if (type == "light") {
|
|
EmitWarning(env, "NSVisualEffectMaterialLight" + dep_warn, "electron");
|
|
vibrancyType = NSVisualEffectMaterialLight;
|
|
} else if (type == "dark") {
|
|
EmitWarning(env, "NSVisualEffectMaterialDark" + dep_warn, "electron");
|
|
vibrancyType = NSVisualEffectMaterialDark;
|
|
} else if (type == "titlebar") {
|
|
vibrancyType = NSVisualEffectMaterialTitlebar;
|
|
}
|
|
|
|
if (@available(macOS 10.11, *)) {
|
|
if (type == "selection") {
|
|
vibrancyType = NSVisualEffectMaterialSelection;
|
|
} else if (type == "menu") {
|
|
vibrancyType = NSVisualEffectMaterialMenu;
|
|
} else if (type == "popover") {
|
|
vibrancyType = NSVisualEffectMaterialPopover;
|
|
} else if (type == "sidebar") {
|
|
vibrancyType = NSVisualEffectMaterialSidebar;
|
|
} else if (type == "medium-light") {
|
|
EmitWarning(env, "NSVisualEffectMaterialMediumLight" + dep_warn,
|
|
"electron");
|
|
vibrancyType = NSVisualEffectMaterialMediumLight;
|
|
} else if (type == "ultra-dark") {
|
|
EmitWarning(env, "NSVisualEffectMaterialUltraDark" + dep_warn,
|
|
"electron");
|
|
vibrancyType = NSVisualEffectMaterialUltraDark;
|
|
}
|
|
}
|
|
|
|
if (@available(macOS 10.14, *)) {
|
|
if (type == "header") {
|
|
vibrancyType = NSVisualEffectMaterialHeaderView;
|
|
} else if (type == "sheet") {
|
|
vibrancyType = NSVisualEffectMaterialSheet;
|
|
} else if (type == "window") {
|
|
vibrancyType = NSVisualEffectMaterialWindowBackground;
|
|
} else if (type == "hud") {
|
|
vibrancyType = NSVisualEffectMaterialHUDWindow;
|
|
} else if (type == "fullscreen-ui") {
|
|
vibrancyType = NSVisualEffectMaterialFullScreenUI;
|
|
} else if (type == "tooltip") {
|
|
vibrancyType = NSVisualEffectMaterialToolTip;
|
|
} else if (type == "content") {
|
|
vibrancyType = NSVisualEffectMaterialContentBackground;
|
|
} else if (type == "under-window") {
|
|
vibrancyType = NSVisualEffectMaterialUnderWindowBackground;
|
|
} else if (type == "under-page") {
|
|
vibrancyType = NSVisualEffectMaterialUnderPageBackground;
|
|
}
|
|
}
|
|
|
|
if (vibrancyType)
|
|
[effect_view setMaterial:vibrancyType];
|
|
}
|
|
|
|
void NativeWindowMac::SetWindowButtonVisibility(bool visible) {
|
|
window_button_visibility_ = visible;
|
|
InternalSetWindowButtonVisibility(visible);
|
|
}
|
|
|
|
bool NativeWindowMac::GetWindowButtonVisibility() const {
|
|
if (buttons_view_)
|
|
return ![buttons_view_ isHidden];
|
|
else
|
|
return ![window_ standardWindowButton:NSWindowZoomButton].hidden ||
|
|
![window_ standardWindowButton:NSWindowMiniaturizeButton].hidden ||
|
|
![window_ standardWindowButton:NSWindowCloseButton].hidden;
|
|
}
|
|
|
|
void NativeWindowMac::SetTrafficLightPosition(
|
|
base::Optional<gfx::Point> position) {
|
|
traffic_light_position_ = std::move(position);
|
|
if (buttons_view_) {
|
|
[buttons_view_ setMargin:position];
|
|
[buttons_view_ viewDidMoveToWindow];
|
|
}
|
|
}
|
|
|
|
base::Optional<gfx::Point> NativeWindowMac::GetTrafficLightPosition() const {
|
|
return traffic_light_position_;
|
|
}
|
|
|
|
void NativeWindowMac::RedrawTrafficLights() {
|
|
if (buttons_view_)
|
|
[buttons_view_ setNeedsDisplayForButtons];
|
|
}
|
|
|
|
// In simpleFullScreen mode, update the frame for new bounds.
|
|
void NativeWindowMac::UpdateFrame() {
|
|
NSWindow* window = GetNativeWindow().GetNativeNSWindow();
|
|
NSRect fullscreenFrame = [window.screen frame];
|
|
[window setFrame:fullscreenFrame display:YES animate:YES];
|
|
}
|
|
|
|
void NativeWindowMac::SetTouchBar(
|
|
std::vector<gin_helper::PersistentDictionary> items) {
|
|
if (@available(macOS 10.12.2, *)) {
|
|
touch_bar_.reset([[ElectronTouchBar alloc]
|
|
initWithDelegate:window_delegate_.get()
|
|
window:this
|
|
settings:std::move(items)]);
|
|
[window_ setTouchBar:nil];
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::RefreshTouchBarItem(const std::string& item_id) {
|
|
if (@available(macOS 10.12.2, *)) {
|
|
if (touch_bar_ && [window_ touchBar])
|
|
[touch_bar_ refreshTouchBarItem:[window_ touchBar] id:item_id];
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::SetEscapeTouchBarItem(
|
|
gin_helper::PersistentDictionary item) {
|
|
if (@available(macOS 10.12.2, *)) {
|
|
if (touch_bar_ && [window_ touchBar])
|
|
[touch_bar_ setEscapeTouchBarItem:std::move(item)
|
|
forTouchBar:[window_ touchBar]];
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::SelectPreviousTab() {
|
|
if (@available(macOS 10.12, *)) {
|
|
[window_ selectPreviousTab:nil];
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::SelectNextTab() {
|
|
if (@available(macOS 10.12, *)) {
|
|
[window_ selectNextTab:nil];
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::MergeAllWindows() {
|
|
if (@available(macOS 10.12, *)) {
|
|
[window_ mergeAllWindows:nil];
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::MoveTabToNewWindow() {
|
|
if (@available(macOS 10.12, *)) {
|
|
[window_ moveTabToNewWindow:nil];
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::ToggleTabBar() {
|
|
if (@available(macOS 10.12, *)) {
|
|
[window_ toggleTabBar:nil];
|
|
}
|
|
}
|
|
|
|
bool NativeWindowMac::AddTabbedWindow(NativeWindow* window) {
|
|
if (window_ == window->GetNativeWindow().GetNativeNSWindow()) {
|
|
return false;
|
|
} else {
|
|
if (@available(macOS 10.12, *))
|
|
[window_ addTabbedWindow:window->GetNativeWindow().GetNativeNSWindow()
|
|
ordered:NSWindowAbove];
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void NativeWindowMac::SetAspectRatio(double aspect_ratio,
|
|
const gfx::Size& extra_size) {
|
|
NativeWindow::SetAspectRatio(aspect_ratio, extra_size);
|
|
|
|
// Reset the behaviour to default if aspect_ratio is set to 0 or less.
|
|
if (aspect_ratio > 0.0)
|
|
[window_ setAspectRatio:NSMakeSize(aspect_ratio, 1.0)];
|
|
else
|
|
[window_ setResizeIncrements:NSMakeSize(1.0, 1.0)];
|
|
}
|
|
|
|
void NativeWindowMac::PreviewFile(const std::string& path,
|
|
const std::string& display_name) {
|
|
preview_item_.reset([[ElectronPreviewItem alloc]
|
|
initWithURL:[NSURL fileURLWithPath:base::SysUTF8ToNSString(path)]
|
|
title:base::SysUTF8ToNSString(display_name)]);
|
|
[[QLPreviewPanel sharedPreviewPanel] makeKeyAndOrderFront:nil];
|
|
}
|
|
|
|
void NativeWindowMac::CloseFilePreview() {
|
|
if ([QLPreviewPanel sharedPreviewPanelExists]) {
|
|
[[QLPreviewPanel sharedPreviewPanel] close];
|
|
}
|
|
}
|
|
|
|
gfx::Rect NativeWindowMac::ContentBoundsToWindowBounds(
|
|
const gfx::Rect& bounds) const {
|
|
if (has_frame()) {
|
|
gfx::Rect window_bounds(
|
|
[window_ frameRectForContentRect:bounds.ToCGRect()]);
|
|
int frame_height = window_bounds.height() - bounds.height();
|
|
window_bounds.set_y(window_bounds.y() - frame_height);
|
|
return window_bounds;
|
|
} else {
|
|
return bounds;
|
|
}
|
|
}
|
|
|
|
gfx::Rect NativeWindowMac::WindowBoundsToContentBounds(
|
|
const gfx::Rect& bounds) const {
|
|
if (has_frame()) {
|
|
gfx::Rect content_bounds(
|
|
[window_ contentRectForFrameRect:bounds.ToCGRect()]);
|
|
int frame_height = bounds.height() - content_bounds.height();
|
|
content_bounds.set_y(content_bounds.y() + frame_height);
|
|
return content_bounds;
|
|
} else {
|
|
return bounds;
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::NotifyWindowEnterFullScreen() {
|
|
NativeWindow::NotifyWindowEnterFullScreen();
|
|
// Restore the window title under fullscreen mode.
|
|
if (buttons_view_)
|
|
[window_ setTitleVisibility:NSWindowTitleVisible];
|
|
RedrawTrafficLights();
|
|
}
|
|
|
|
void NativeWindowMac::NotifyWindowLeaveFullScreen() {
|
|
NativeWindow::NotifyWindowLeaveFullScreen();
|
|
}
|
|
|
|
void NativeWindowMac::NotifyWindowWillEnterFullScreen() {
|
|
// Remove the buttonsView otherwise window buttons won't show under
|
|
// fullscreen mode.
|
|
if (buttons_view_) {
|
|
[buttons_view_ removeFromSuperview];
|
|
InternalSetStandardButtonsVisibility(true);
|
|
}
|
|
|
|
UpdateVibrancyRadii(true);
|
|
}
|
|
|
|
void NativeWindowMac::NotifyWindowWillLeaveFullScreen() {
|
|
// Hide window title and restore buttonsView when leaving fullscreen.
|
|
if (buttons_view_) {
|
|
[window_ setTitleVisibility:NSWindowTitleHidden];
|
|
InternalSetStandardButtonsVisibility(false);
|
|
[[window_ contentView] addSubview:buttons_view_];
|
|
}
|
|
|
|
RedrawTrafficLights();
|
|
UpdateVibrancyRadii(false);
|
|
}
|
|
|
|
void NativeWindowMac::Cleanup() {
|
|
DCHECK(!IsClosed());
|
|
ui::NativeTheme::GetInstanceForNativeUi()->RemoveObserver(this);
|
|
display::Screen::GetScreen()->RemoveObserver(this);
|
|
[NSEvent removeMonitor:wheel_event_monitor_];
|
|
}
|
|
|
|
void NativeWindowMac::OverrideNSWindowContentView() {
|
|
// When using `views::Widget` to hold WebContents, Chromium would use
|
|
// `BridgedContentView` as content view, which does not support draggable
|
|
// regions. In order to make draggable regions work, we have to replace the
|
|
// content view with a simple NSView.
|
|
if (has_frame()) {
|
|
container_view_.reset(
|
|
[[ElectronAdaptedContentView alloc] initWithShell:this]);
|
|
} else {
|
|
container_view_.reset([[FullSizeContentView alloc] init]);
|
|
[container_view_ setFrame:[[[window_ contentView] superview] bounds]];
|
|
}
|
|
[container_view_
|
|
setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
|
|
[window_ setContentView:container_view_];
|
|
AddContentViewLayers();
|
|
}
|
|
|
|
void NativeWindowMac::SetStyleMask(bool on, NSUInteger flag) {
|
|
// Changing the styleMask of a frameless windows causes it to change size so
|
|
// we explicitly disable resizing while setting it.
|
|
ScopedDisableResize disable_resize;
|
|
|
|
bool was_maximizable = IsMaximizable();
|
|
if (on)
|
|
[window_ setStyleMask:[window_ styleMask] | flag];
|
|
else
|
|
[window_ setStyleMask:[window_ styleMask] & (~flag)];
|
|
// Change style mask will make the zoom button revert to default, probably
|
|
// a bug of Cocoa or macOS.
|
|
SetMaximizable(was_maximizable);
|
|
}
|
|
|
|
void NativeWindowMac::SetCollectionBehavior(bool on, NSUInteger flag) {
|
|
bool was_maximizable = IsMaximizable();
|
|
if (on)
|
|
[window_ setCollectionBehavior:[window_ collectionBehavior] | flag];
|
|
else
|
|
[window_ setCollectionBehavior:[window_ collectionBehavior] & (~flag)];
|
|
// Change collectionBehavior will make the zoom button revert to default,
|
|
// probably a bug of Cocoa or macOS.
|
|
SetMaximizable(was_maximizable);
|
|
}
|
|
|
|
bool NativeWindowMac::CanResize() const {
|
|
return resizable_;
|
|
}
|
|
|
|
views::View* NativeWindowMac::GetContentsView() {
|
|
return root_view_.get();
|
|
}
|
|
|
|
void NativeWindowMac::OnNativeThemeUpdated(ui::NativeTheme* observed_theme) {
|
|
base::PostTask(
|
|
FROM_HERE, {content::BrowserThread::UI},
|
|
base::BindOnce(&NativeWindow::RedrawTrafficLights, GetWeakPtr()));
|
|
}
|
|
|
|
void NativeWindowMac::AddContentViewLayers() {
|
|
// Make sure the bottom corner is rounded for non-modal windows:
|
|
// http://crbug.com/396264.
|
|
if (!is_modal()) {
|
|
// For normal window, we need to explicitly set layer for contentView to
|
|
// make setBackgroundColor work correctly.
|
|
// There is no need to do so for frameless window, and doing so would make
|
|
// titleBarStyle stop working.
|
|
if (has_frame()) {
|
|
base::scoped_nsobject<CALayer> background_layer([[CALayer alloc] init]);
|
|
[background_layer
|
|
setAutoresizingMask:kCALayerWidthSizable | kCALayerHeightSizable];
|
|
[[window_ contentView] setLayer:background_layer];
|
|
}
|
|
[[window_ contentView] setWantsLayer:YES];
|
|
}
|
|
|
|
if (!has_frame()) {
|
|
// In OSX 10.10, adding subviews to the root view for the NSView hierarchy
|
|
// produces warnings. To eliminate the warnings, we resize the contentView
|
|
// to fill the window, and add subviews to that.
|
|
// http://crbug.com/380412
|
|
if (!original_set_frame_size) {
|
|
Class cl = [[window_ contentView] class];
|
|
original_set_frame_size = class_replaceMethod(
|
|
cl, @selector(setFrameSize:), (IMP)SetFrameSize, "v@:{_NSSize=ff}");
|
|
original_view_did_move_to_superview =
|
|
class_replaceMethod(cl, @selector(viewDidMoveToSuperview),
|
|
(IMP)ViewDidMoveToSuperview, "v@:");
|
|
[[window_ contentView] viewDidMoveToWindow];
|
|
}
|
|
|
|
// Create a custom window buttons view.
|
|
if (title_bar_style_ != TitleBarStyle::kNormal) {
|
|
buttons_view_.reset(
|
|
[[WindowButtonsView alloc] initWithMargin:traffic_light_position_]);
|
|
if (title_bar_style_ == TitleBarStyle::kCustomButtonsOnHover)
|
|
[buttons_view_ setShowOnHover:YES];
|
|
if (title_bar_style_ == TitleBarStyle::kHiddenInset &&
|
|
!traffic_light_position_)
|
|
[buttons_view_ setMargin:gfx::Point(12, 11)];
|
|
|
|
if (!IsClosable())
|
|
[[buttons_view_ viewWithTag:0] setEnabled:NO];
|
|
if (!IsMinimizable())
|
|
[[buttons_view_ viewWithTag:1] setEnabled:NO];
|
|
if (!IsFullScreenable())
|
|
[[buttons_view_ viewWithTag:2] setEnabled:NO];
|
|
|
|
[[window_ contentView] addSubview:buttons_view_];
|
|
}
|
|
}
|
|
}
|
|
|
|
void NativeWindowMac::InternalSetWindowButtonVisibility(bool visible) {
|
|
if (buttons_view_)
|
|
[buttons_view_ setHidden:!visible];
|
|
else
|
|
InternalSetStandardButtonsVisibility(visible);
|
|
}
|
|
|
|
void NativeWindowMac::InternalSetStandardButtonsVisibility(bool visible) {
|
|
[[window_ standardWindowButton:NSWindowCloseButton] setHidden:!visible];
|
|
[[window_ standardWindowButton:NSWindowMiniaturizeButton] setHidden:!visible];
|
|
[[window_ standardWindowButton:NSWindowZoomButton] setHidden:!visible];
|
|
}
|
|
|
|
void NativeWindowMac::InternalSetParentWindow(NativeWindow* parent,
|
|
bool attach) {
|
|
if (is_modal())
|
|
return;
|
|
|
|
NativeWindow::SetParentWindow(parent);
|
|
|
|
// Do not remove/add if we are already properly attached.
|
|
if (attach && parent &&
|
|
[window_ parentWindow] == parent->GetNativeWindow().GetNativeNSWindow())
|
|
return;
|
|
|
|
// Remove current parent window.
|
|
if ([window_ parentWindow])
|
|
[[window_ parentWindow] removeChildWindow:window_];
|
|
|
|
// Set new parent window.
|
|
// Note that this method will force the window to become visible.
|
|
if (parent && attach)
|
|
[parent->GetNativeWindow().GetNativeNSWindow()
|
|
addChildWindow:window_
|
|
ordered:NSWindowAbove];
|
|
}
|
|
|
|
void NativeWindowMac::SetForwardMouseMessages(bool forward) {
|
|
[window_ setAcceptsMouseMovedEvents:forward];
|
|
}
|
|
|
|
// static
|
|
NativeWindow* NativeWindow::Create(const gin_helper::Dictionary& options,
|
|
NativeWindow* parent) {
|
|
return new NativeWindowMac(options, parent);
|
|
}
|
|
|
|
} // namespace electron
|