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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <LibGUI/Button.h>
#include <LibGUI/TextBox.h>
#include <LibHTML/DOM/Document.h>
#include <LibHTML/DOM/HTMLFormElement.h>
#include <LibHTML/DOM/HTMLInputElement.h>
#include <LibHTML/Frame.h>
#include <LibHTML/HtmlView.h>
#include <LibHTML/Layout/LayoutWidget.h>
HTMLInputElement::HTMLInputElement(Document& document, const String& tag_name)
: HTMLElement(document, tag_name)
{
}
HTMLInputElement::~HTMLInputElement()
{
}
RefPtr<LayoutNode> HTMLInputElement::create_layout_node(const StyleProperties*) const
{
ASSERT(document().frame());
auto& frame = *document().frame();
ASSERT(frame.html_view());
auto& html_view = const_cast<HtmlView&>(*frame.html_view());
RefPtr<GUI::Widget> widget;
if (type() == "submit") {
auto button = GUI::Button::construct(value(), &html_view);
int text_width = Gfx::Font::default_font().width(value());
button->set_relative_rect(0, 0, text_width + 20, 20);
button->on_click = [this](auto&) {
if (auto* form = first_ancestor_of_type<HTMLFormElement>()) {
// FIXME: Remove this const_cast once we have a non-const first_ancestor_of_type.
const_cast<HTMLFormElement*>(form)->submit();
}
};
widget = button;
} else {
auto text_box = GUI::TextBox::construct(&html_view);
text_box->set_text(value());
text_box->on_change = [this] {
auto& widget = to<LayoutWidget>(layout_node())->widget();
const_cast<HTMLInputElement*>(this)->set_attribute("value", static_cast<const GUI::TextBox&>(widget).text());
};
int text_width = Gfx::Font::default_font().width(value());
text_box->set_relative_rect(0, 0, text_width + 20, 20);
widget = text_box;
}
return adopt(*new LayoutWidget(*this, *widget));
}
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