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53d5c7084e
When a window containing a WebView becomes visibile, we have to inform WebContent. This was only implemented for the Tab class (not Inspector or Task Manaager). This patch adds LadybirdWebViewWindow to contain the bare minimum needed to render a LadybirdWebView. All windows containing a WebView inherit from this class, to ensure their WebContent processes know they became visible.
76 lines
1.9 KiB
Plaintext
76 lines
1.9 KiB
Plaintext
/*
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* Copyright (c) 2024, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#import <UI/LadybirdWebView.h>
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#import <UI/LadybirdWebViewWindow.h>
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#if !__has_feature(objc_arc)
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# error "This project requires ARC"
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#endif
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@interface LadybirdWebViewWindow ()
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@end
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@implementation LadybirdWebViewWindow
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- (instancetype)initWithWebView:(LadybirdWebView*)web_view
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windowRect:(NSRect)window_rect
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{
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static constexpr auto style_mask = NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable | NSWindowStyleMaskResizable;
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self = [super initWithContentRect:window_rect
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styleMask:style_mask
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backing:NSBackingStoreBuffered
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defer:NO];
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if (self) {
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self.web_view = web_view;
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if (self.web_view == nil)
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self.web_view = [[LadybirdWebView alloc] init:nil];
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[self.web_view setPostsBoundsChangedNotifications:YES];
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auto* scroll_view = [[NSScrollView alloc] init];
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[scroll_view setHasVerticalScroller:NO];
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[scroll_view setHasHorizontalScroller:NO];
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[scroll_view setLineScroll:24];
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[scroll_view setContentView:self.web_view];
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[scroll_view setDocumentView:[[NSView alloc] init]];
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[[NSNotificationCenter defaultCenter]
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addObserver:self
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selector:@selector(onContentScroll:)
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name:NSViewBoundsDidChangeNotification
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object:[scroll_view contentView]];
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}
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return self;
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}
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#pragma mark - Private methods
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- (void)onContentScroll:(NSNotification*)notification
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{
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[self.web_view handleScroll];
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}
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#pragma mark - NSWindow
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- (void)setIsVisible:(BOOL)flag
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{
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[self.web_view handleVisibility:flag];
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[super setIsVisible:flag];
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}
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- (void)setIsMiniaturized:(BOOL)flag
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{
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[self.web_view handleVisibility:!flag];
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[super setIsMiniaturized:flag];
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}
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@end
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