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Ladybird/Qt: Implement history state change mechanics

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We now appropriately update the current history item or create a new
history item in the chrome process.
This commit is contained in:
Timothy Flynn 2024-03-29 06:55:09 -04:00 committed by Tim Flynn
parent 245489e68c
commit 2830bdf04a
Notes: sideshowbarker 2024-07-17 01:12:07 +09:00 
Author: https://github.com/trflynn89
Commit: https://github.com/SerenityOS/serenity/commit/2830bdf04a
Pull-request: https://github.com/SerenityOS/serenity/pull/23758
Reviewed-by: https://github.com/kalenikaliaksandr ✅
2 changed files with 24 additions and 3 deletions
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26
Ladybird/Qt/Tab.cpp
View File

@ -14,6 +14,7 @@
#include <AK/TemporaryChange.h>
#include <LibGfx/ImageFormats/BMPWriter.h>
#include <LibGfx/Painter.h>
#include <LibWeb/HTML/HistoryHandlingBehavior.h>
#include <LibWeb/HTML/SelectedFile.h>
#include <LibWebView/SearchEngine.h>
#include <LibWebView/SourceHighlighter.h>
@ -144,9 +145,7 @@ Tab::Tab(BrowserWindow* window, WebContentOptions const& web_content_options, St
}
m_is_history_navigation = false;
m_window->go_back_action().setEnabled(m_history.can_go_back());
m_window->go_forward_action().setEnabled(m_history.can_go_forward());
m_window->reload_action().setEnabled(!m_history.is_empty());
update_navigation_button_states();
if (m_inspector_widget)
m_inspector_widget->reset();
@ -157,6 +156,20 @@ Tab::Tab(BrowserWindow* window, WebContentOptions const& web_content_options, St
m_inspector_widget->inspect();
};
view().on_url_updated = [this](auto const& url, auto history_behavior) {
switch (history_behavior) {
case Web::HTML::HistoryHandlingBehavior::Push:
m_history.push(url, m_title.toUtf8().data());
break;
case Web::HTML::HistoryHandlingBehavior::Replace:
m_history.replace_current(url, m_title.toUtf8().data());
break;
}
m_location_edit->setText(qstring_from_ak_string(url.serialize()));
update_navigation_button_states();
};
QObject::connect(m_location_edit, &QLineEdit::returnPressed, this, &Tab::location_edit_return_pressed);
view().on_title_change = [this](auto const& title) {
@ -842,6 +855,13 @@ void Tab::update_hover_label()
m_hover_label->raise();
}
void Tab::update_navigation_button_states()
{
m_window->go_back_action().setEnabled(m_history.can_go_back());
m_window->go_forward_action().setEnabled(m_history.can_go_forward());
m_window->reload_action().setEnabled(!m_history.is_empty());
}
bool Tab::event(QEvent* event)
{
if (event->type() == QEvent::PaletteChange) {

1
Ladybird/Qt/Tab.h
View File

@ -72,6 +72,7 @@ private:
void recreate_toolbar_icons();
void update_hover_label();
void update_navigation_button_states();
void open_link(URL::URL const&);
void open_link_in_new_tab(URL::URL const&);