LadybirdBrowser/ladybird
1
1
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-01-08 20:32:56 +03:00
Code Issues Packages Projects Releases Wiki Activity
e96faea1a2
ladybird/Libraries/LibWeb/Layout/WidgetBox.h

58 lines
2.1 KiB
C
Raw Normal View History

Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
2020-01-18 11:38:21 +03:00
/*
* 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.
*/
LibHTML: Implement basic <form> and <input> element support This patch adds "submit" inputs and default (text box) inputs, as well as form elements that can be submitted. Layout of input elements is implemented via a new LayoutWidget class that allows you to put an arbitrary GWidget in the layout tree. At the moment, the DOM node sets the initial size of the LayoutWidget, and then the positioning is done by the normal layout algorithm. We also now support submitting a <form method="GET">, which does a full replacing load with a URL based on the form's action + a query string built from the name/value of input elements within the submitted form. This is pretty neat! :^)
2019-11-25 23:21:55 +03:00
#pragma once
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
2020-11-22 17:53:01 +03:00
#include <LibWeb/Layout/ReplacedBox.h>
LibHTML: Implement basic <form> and <input> element support This patch adds "submit" inputs and default (text box) inputs, as well as form elements that can be submitted. Layout of input elements is implemented via a new LayoutWidget class that allows you to put an arbitrary GWidget in the layout tree. At the moment, the DOM node sets the initial size of the LayoutWidget, and then the positioning is done by the normal layout algorithm. We also now support submitting a <form method="GET">, which does a full replacing load with a URL based on the form's action + a query string built from the name/value of input elements within the submitted form. This is pretty neat! :^)
2019-11-25 23:21:55 +03:00
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
2020-11-22 17:53:01 +03:00
namespace Web::Layout {
LibWeb: Move everything into the Web namespace
2020-03-07 12:27:02 +03:00
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
2020-11-22 17:53:01 +03:00
class WidgetBox final : public ReplacedBox {
LibHTML: Implement basic <form> and <input> element support This patch adds "submit" inputs and default (text box) inputs, as well as form elements that can be submitted. Layout of input elements is implemented via a new LayoutWidget class that allows you to put an arbitrary GWidget in the layout tree. At the moment, the DOM node sets the initial size of the LayoutWidget, and then the positioning is done by the normal layout algorithm. We also now support submitting a <form method="GET">, which does a full replacing load with a URL based on the form's action + a query string built from the name/value of input elements within the submitted form. This is pretty neat! :^)
2019-11-25 23:21:55 +03:00
public:
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
2020-11-22 17:53:01 +03:00
WidgetBox(DOM::Document&, DOM::Element&, GUI::Widget&);
virtual ~WidgetBox() override;
LibHTML: Implement basic <form> and <input> element support This patch adds "submit" inputs and default (text box) inputs, as well as form elements that can be submitted. Layout of input elements is implemented via a new LayoutWidget class that allows you to put an arbitrary GWidget in the layout tree. At the moment, the DOM node sets the initial size of the LayoutWidget, and then the positioning is done by the normal layout algorithm. We also now support submitting a <form method="GET">, which does a full replacing load with a URL based on the form's action + a query string built from the name/value of input elements within the submitted form. This is pretty neat! :^)
2019-11-25 23:21:55 +03:00
LibGUI: Put all classes in the GUI namespace and remove the leading G This took me a moment. Welcome to the new world of GUI::Widget! :^)
2020-02-02 17:07:41 +03:00
GUI::Widget& widget() { return m_widget; }
const GUI::Widget& widget() const { return m_widget; }
LibHTML: Implement basic <form> and <input> element support This patch adds "submit" inputs and default (text box) inputs, as well as form elements that can be submitted. Layout of input elements is implemented via a new LayoutWidget class that allows you to put an arbitrary GWidget in the layout tree. At the moment, the DOM node sets the initial size of the LayoutWidget, and then the positioning is done by the normal layout algorithm. We also now support submitting a <form method="GET">, which does a full replacing load with a URL based on the form's action + a query string built from the name/value of input elements within the submitted form. This is pretty neat! :^)
2019-11-25 23:21:55 +03:00
virtual bool is_widget() const final { return true; }
LibWeb: Start implementing proper layout of replaced elements LayoutReplaced now has intrinsic width, height and ratio. Only some of the values may be present. The layout algorithm takes the various configurations into account per the CSS specification. This is still pretty immature but at least we're moving forward. :^)
2020-06-05 20:13:27 +03:00
void update_widget();
LibHTML: Implement basic <form> and <input> element support This patch adds "submit" inputs and default (text box) inputs, as well as form elements that can be submitted. Layout of input elements is implemented via a new LayoutWidget class that allows you to put an arbitrary GWidget in the layout tree. At the moment, the DOM node sets the initial size of the LayoutWidget, and then the positioning is done by the normal layout algorithm. We also now support submitting a <form method="GET">, which does a full replacing load with a URL based on the form's action + a query string built from the name/value of input elements within the submitted form. This is pretty neat! :^)
2019-11-25 23:21:55 +03:00
private:
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
2020-11-22 17:53:01 +03:00
virtual const char* class_name() const override { return "WidgetBox"; }
LibHTML: Implement basic <form> and <input> element support This patch adds "submit" inputs and default (text box) inputs, as well as form elements that can be submitted. Layout of input elements is implemented via a new LayoutWidget class that allows you to put an arbitrary GWidget in the layout tree. At the moment, the DOM node sets the initial size of the LayoutWidget, and then the positioning is done by the normal layout algorithm. We also now support submitting a <form method="GET">, which does a full replacing load with a URL based on the form's action + a query string built from the name/value of input elements within the submitted form. This is pretty neat! :^)
2019-11-25 23:21:55 +03:00
LibWeb: Start implementing proper layout of replaced elements LayoutReplaced now has intrinsic width, height and ratio. Only some of the values may be present. The layout algorithm takes the various configurations into account per the CSS specification. This is still pretty immature but at least we're moving forward. :^)
2020-06-05 20:13:27 +03:00
virtual void did_set_rect() override;
LibGUI: Put all classes in the GUI namespace and remove the leading G This took me a moment. Welcome to the new world of GUI::Widget! :^)
2020-02-02 17:07:41 +03:00
NonnullRefPtr<GUI::Widget> m_widget;
LibHTML: Implement basic <form> and <input> element support This patch adds "submit" inputs and default (text box) inputs, as well as form elements that can be submitted. Layout of input elements is implemented via a new LayoutWidget class that allows you to put an arbitrary GWidget in the layout tree. At the moment, the DOM node sets the initial size of the LayoutWidget, and then the positioning is done by the normal layout algorithm. We also now support submitting a <form method="GET">, which does a full replacing load with a URL based on the form's action + a query string built from the name/value of input elements within the submitted form. This is pretty neat! :^)
2019-11-25 23:21:55 +03:00
};
}
LibWeb: Move everything into the Web namespace
2020-03-07 12:27:02 +03:00
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
2020-11-22 17:53:01 +03:00
AK_BEGIN_TYPE_TRAITS(Web::Layout::WidgetBox)
static bool is_type(const Web::Layout::Node& layout_node) { return layout_node.is_widget(); }
LibWeb: Switch to using AK::is and AK::downcast
2020-07-26 18:16:18 +03:00
AK_END_TYPE_TRAITS()
Reference in New Issue Copy Permalink