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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef GUI_WIDGETS_GROUPEDLIST_H
#define GUI_WIDGETS_GROUPEDLIST_H
#include "gui/widgets/list.h"
namespace GUI {
class ListWidget;
/* GroupedListWidget */
class GroupedListWidget : public ListWidget {
protected:
Common::String _groupingAttribute;
Common::HashMap<Common::U32String, int> _groupValueIndex;
Common::Array<bool> _groupExpanded;
Common::U32String _groupHeaderPrefix;
Common::U32String _groupHeaderSuffix;
Common::U32StringArray _groupHeaders;
Common::U32StringArray _attributeValues;
Common::StringMap _metadataNames;
Common::HashMap<int, Common::Array<int> > _itemsInGroup;
bool _groupsVisible;
public:
GroupedListWidget(Dialog *boss, const Common::String &name, const Common::U32String &tooltip = Common::U32String(), uint32 cmd = 0);
GroupedListWidget(Dialog *boss, int x, int y, int w, int h, const Common::U32String &tooltip = Common::U32String(), uint32 cmd = 0);
void setList(const Common::U32StringArray &list);
void setAttributeValues(const Common::U32StringArray &attrValues);
void setMetadataNames(const Common::StringMap &metadata);
void setGroupHeaderFormat(const Common::U32String &prefix, const Common::U32String &suffix);
void groupByAttribute();
void loadClosedGroups(const Common::U32String &groupName);
void saveClosedGroups(const Common::U32String &groupName);
void setSelected(int item);
int getSelected() const { return (_selectedItem == -1) ? _selectedItem : _listIndex[_selectedItem]; }
void setFilter(const Common::U32String &filter, bool redraw = true);
void handleMouseDown(int x, int y, int button, int clickCount) override;
void handleMouseUp(int x, int y, int button, int clickCount) override;
void handleMouseWheel(int x, int y, int direction) override;
void handleCommand(CommandSender *sender, uint32 cmd, uint32 data) override;
void setGroupsVisibility(bool val) { _groupsVisible = val; }
int getNextPos(int oldSel);
int getNewSel(int index);
void startEditMode() override { error("Edit mode is not supported for Grouped Lists"); }
protected:
void sortGroups();
void toggleGroup(int groupID);
void drawWidget() override;
};
} // End of namespace GUI
#endif
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