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Code Issues Activity Actions

Browser: Prevent opening multiple DOM Inspectors for the same Tab

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Also simplify the logic by removing `Tab::view_dom_tree()`, and making
the Tab keep a pointer to the InspectorWidget instead of its Window,
since that's more often what we want to access.
This commit is contained in:
Sam Atkins 2021-08-23 16:16:08 +01:00 • committed by Andreas Kling
parent d7485df928
commit 2d6a02f03b
2 changed files with 20 additions and 16 deletions
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33
Userland/Applications/Browser/Tab.cpp
View file

@ -1,6 +1,7 @@
/*
* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Maciej Zygmanowski <sppmacd@pm.me>
* Copyright (c) 2021, Sam Atkins <atkinssj@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -79,20 +80,6 @@ void Tab::view_source(const URL& url, const String& source)
window->show();
}
void Tab::view_dom_tree(const String& dom_tree)
{
auto window = GUI::Window::construct(&this->window());
window->resize(300, 500);
window->set_title("DOM inspector");
window->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/inspector-object.png"));
window->set_main_widget<InspectorWidget>();
auto* inspector_widget = static_cast<InspectorWidget*>(window->main_widget());
inspector_widget->set_dom_json(dom_tree);
window->show();
window->move_to_front();
}
Tab::Tab(BrowserWindow& window)
{
load_from_gml(tab_gml);
@ -290,7 +277,8 @@ Tab::Tab(BrowserWindow& window)
};
hooks().on_get_dom_tree = [this](auto& dom_tree) {
view_dom_tree(dom_tree);
if (m_dom_inspector_widget)
m_dom_inspector_widget->set_dom_json(dom_tree);
};
hooks().on_js_console_output = [this](auto& method, auto& line) {
@ -479,7 +467,22 @@ BrowserWindow& Tab::window()
void Tab::show_inspector_window(Browser::Tab::InspectorTarget)
{
if (!m_dom_inspector_widget) {
auto window = GUI::Window::construct(&this->window());
window->resize(300, 500);
window->set_title("DOM inspector");
window->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/inspector-object.png"));
window->on_close = [&]() {
// FIXME: Clear inspected node for OOPWV
};
m_dom_inspector_widget = window->set_main_widget<InspectorWidget>();
}
m_web_content_view->inspect_dom_tree();
auto* window = m_dom_inspector_widget->window();
window->show();
window->move_to_front();
}
}