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AK: Rename downcast<T> => verify_cast<T>

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This makes it much clearer what this cast actually does: it will
VERIFY that the thing we're casting is a T (using is<T>()).
This commit is contained in:
Andreas Kling 2021-06-24 19:53:42 +02:00
parent 6215a9c2cb
commit ee3a73ddbb
61 changed files with 262 additions and 262 deletions
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8
Userland/Libraries/LibWeb/Page/EventHandler.cpp
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@ -158,7 +158,7 @@ bool EventHandler::handle_mouseup(const Gfx::IntPoint& position, unsigned button
if (result.layout_node && result.layout_node->dom_node()) {
RefPtr<DOM::Node> node = result.layout_node->dom_node();
if (is<HTML::HTMLIFrameElement>(*node)) {
if (auto* subframe = downcast<HTML::HTMLIFrameElement>(*node).nested_browsing_context())
if (auto* subframe = verify_cast<HTML::HTMLIFrameElement>(*node).nested_browsing_context())
return subframe->event_handler().handle_mouseup(position.translated(compute_mouse_event_offset({}, *result.layout_node)), button, modifiers);
return false;
}
@ -202,7 +202,7 @@ bool EventHandler::handle_mousedown(const Gfx::IntPoint& position, unsigned butt
return false;
if (is<HTML::HTMLIFrameElement>(*node)) {
if (auto* subframe = downcast<HTML::HTMLIFrameElement>(*node).nested_browsing_context())
if (auto* subframe = verify_cast<HTML::HTMLIFrameElement>(*node).nested_browsing_context())
return subframe->event_handler().handle_mousedown(position.translated(compute_mouse_event_offset({}, *result.layout_node)), button, modifiers);
return false;
}
@ -219,7 +219,7 @@ bool EventHandler::handle_mousedown(const Gfx::IntPoint& position, unsigned butt
return true;
if (button == GUI::MouseButton::Right && is<HTML::HTMLImageElement>(*node)) {
auto& image_element = downcast<HTML::HTMLImageElement>(*node);
auto& image_element = verify_cast<HTML::HTMLImageElement>(*node);
auto image_url = image_element.document().complete_url(image_element.src());
if (auto* page = m_frame.page())
page->client().page_did_request_image_context_menu(m_frame.to_top_level_position(position), image_url, "", modifiers, image_element.bitmap());
@ -299,7 +299,7 @@ bool EventHandler::handle_mousemove(const Gfx::IntPoint& position, unsigned butt
RefPtr<DOM::Node> node = result.layout_node->dom_node();
if (node && is<HTML::HTMLIFrameElement>(*node)) {
if (auto* subframe = downcast<HTML::HTMLIFrameElement>(*node).nested_browsing_context())
if (auto* subframe = verify_cast<HTML::HTMLIFrameElement>(*node).nested_browsing_context())
return subframe->event_handler().handle_mousemove(position.translated(compute_mouse_event_offset({}, *result.layout_node)), buttons, modifiers);
return false;
}