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44e371635e
This patch introduces the HeaderView class, which is a widget that implements the column headers of TableView and TreeView. This greatly simplifies event management in the view implementations and also makes it much easier to eventually implement row headers.
100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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namespace GUI {
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class AbstractButton;
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class AbstractTableView;
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class AbstractView;
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class Action;
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class ActionGroup;
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class Application;
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class BoxLayout;
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class Button;
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class CheckBox;
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class Command;
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class DragEvent;
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class DropEvent;
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class FileSystemModel;
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class Frame;
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class GroupBox;
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class HeaderView;
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class HorizontalBoxLayout;
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class HorizontalSlider;
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class Icon;
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class IconView;
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class JsonArrayModel;
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class KeyEvent;
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class Label;
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class Layout;
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class ListView;
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class Menu;
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class MenuBar;
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class MenuItem;
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class Model;
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class ModelEditingDelegate;
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class ModelIndex;
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class MouseEvent;
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class MultiPaintEvent;
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class MultiView;
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class PaintEvent;
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class Painter;
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class ResizeCorner;
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class ResizeEvent;
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class ScrollBar;
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class Slider;
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class SortingProxyModel;
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class SpinBox;
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class Splitter;
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class StackWidget;
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class StatusBar;
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class SyntaxHighlighter;
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class TabWidget;
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class TableView;
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class TextBox;
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class TextDocument;
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class TextDocumentLine;
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class TextDocumentUndoCommand;
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class TextEditor;
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class ThemeChangeEvent;
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class ToolBar;
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class ToolBarContainer;
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class TreeView;
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class Variant;
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class VerticalBoxLayout;
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class VerticalSlider;
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class WMEvent;
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class Widget;
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class WidgetClassRegistration;
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class Window;
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class WindowServerConnection;
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enum class ModelRole;
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enum class SortOrder;
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}
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