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https://github.com/fergalmoran/ladybird.git
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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.
67 lines
1.6 KiB
Plaintext
67 lines
1.6 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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#include <AK/String.h>
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#include <LibCore/Timer.h>
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#include <LibWebView/Application.h>
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#import <UI/LadybirdWebView.h>
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#import <UI/TaskManager.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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static constexpr CGFloat const WINDOW_WIDTH = 600;
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static constexpr CGFloat const WINDOW_HEIGHT = 400;
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@interface TaskManager ()
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{
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RefPtr<Core::Timer> m_update_timer;
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}
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@end
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@implementation TaskManager
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- (instancetype)init
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{
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auto tab_rect = [[NSApp keyWindow] frame];
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auto position_x = tab_rect.origin.x + (tab_rect.size.width - WINDOW_WIDTH) / 2;
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auto position_y = tab_rect.origin.y + (tab_rect.size.height - WINDOW_HEIGHT) / 2;
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auto window_rect = NSMakeRect(position_x, position_y, WINDOW_WIDTH, WINDOW_HEIGHT);
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if (self = [super initWithWebView:nil windowRect:window_rect]) {
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__weak TaskManager* weak_self = self;
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m_update_timer = Core::Timer::create_repeating(1000, [weak_self] {
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TaskManager* strong_self = weak_self;
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if (strong_self == nil) {
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return;
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}
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[strong_self updateStatistics];
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});
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[self setContentView:self.web_view.enclosingScrollView];
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[self setTitle:@"Task Manager"];
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[self setIsVisible:YES];
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[self updateStatistics];
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m_update_timer->start();
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}
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return self;
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}
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- (void)updateStatistics
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{
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WebView::Application::the().update_process_statistics();
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[self.web_view loadHTML:WebView::Application::the().generate_process_statistics_html()];
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}
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@end
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