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Libraries: Move to Userland/Libraries/

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This commit is contained in:
Andreas Kling 2021-01-12 12:17:30 +01:00
parent dc28c07fa5
commit 13d7c09125
1857 changed files with 266 additions and 274 deletions
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117
Libraries/LibWeb/Layout/ButtonBox.cpp
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@ -1,117 +0,0 @@
/*
* Copyright (c) 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/Event.h>
#include <LibGUI/Painter.h>
#include <LibGfx/Font.h>
#include <LibGfx/StylePainter.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/Layout/ButtonBox.h>
#include <LibWeb/Page/Frame.h>
namespace Web::Layout {
ButtonBox::ButtonBox(DOM::Document& document, HTML::HTMLInputElement& element, NonnullRefPtr<CSS::StyleProperties> style)
: ReplacedBox(document, element, move(style))
{
}
ButtonBox::~ButtonBox()
{
}
void ButtonBox::prepare_for_replaced_layout()
{
set_intrinsic_width(font().width(dom_node().value()) + 20);
set_has_intrinsic_width(true);
set_intrinsic_height(20);
set_has_intrinsic_height(true);
}
void ButtonBox::paint(PaintContext& context, PaintPhase phase)
{
if (!is_visible())
return;
ReplacedBox::paint(context, phase);
if (phase == PaintPhase::Foreground) {
bool hovered = document().hovered_node() == &dom_node();
Gfx::StylePainter::paint_button(context.painter(), enclosing_int_rect(absolute_rect()), context.palette(), Gfx::ButtonStyle::Normal, m_being_pressed, hovered, dom_node().checked(), dom_node().enabled());
auto text_rect = enclosing_int_rect(absolute_rect());
if (m_being_pressed)
text_rect.move_by(1, 1);
context.painter().draw_text(text_rect, dom_node().value(), font(), Gfx::TextAlignment::Center, context.palette().button_text());
}
}
void ButtonBox::handle_mousedown(Badge<EventHandler>, const Gfx::IntPoint&, unsigned button, unsigned)
{
if (button != GUI::MouseButton::Left || !dom_node().enabled())
return;
m_being_pressed = true;
set_needs_display();
m_tracking_mouse = true;
frame().event_handler().set_mouse_event_tracking_layout_node(this);
}
void ButtonBox::handle_mouseup(Badge<EventHandler>, const Gfx::IntPoint& position, unsigned button, unsigned)
{
if (!m_tracking_mouse || button != GUI::MouseButton::Left || !dom_node().enabled())
return;
// NOTE: Handling the click may run arbitrary JS, which could disappear this node.
NonnullRefPtr protected_this = *this;
NonnullRefPtr protected_frame = frame();
bool is_inside = enclosing_int_rect(absolute_rect()).contains(position);
if (is_inside)
dom_node().did_click_button({});
m_being_pressed = false;
m_tracking_mouse = false;
protected_frame->event_handler().set_mouse_event_tracking_layout_node(nullptr);
}
void ButtonBox::handle_mousemove(Badge<EventHandler>, const Gfx::IntPoint& position, unsigned, unsigned)
{
if (!m_tracking_mouse || !dom_node().enabled())
return;
bool is_inside = enclosing_int_rect(absolute_rect()).contains(position);
if (m_being_pressed == is_inside)
return;
m_being_pressed = is_inside;
set_needs_display();
}
}