Line data    Source code

       1             : /**
       2             :  Copyright (c) 2023 Stappler LLC <admin@stappler.dev>
       3             : 
       4             :  Permission is hereby granted, free of charge, to any person obtaining a copy
       5             :  of this software and associated documentation files (the "Software"), to deal
       6             :  in the Software without restriction, including without limitation the rights
       7             :  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
       8             :  copies of the Software, and to permit persons to whom the Software is
       9             :  furnished to do so, subject to the following conditions:
      10             : 
      11             :  The above copyright notice and this permission notice shall be included in
      12             :  all copies or substantial portions of the Software.
      13             : 
      14             :  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      15             :  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      16             :  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      17             :  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      18             :  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      19             :  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      20             :  THE SOFTWARE.
      21             :  **/
      22             : 
      23             : #ifndef XENOLITH_RENDERER_MATERIAL2D_COMPONENTS_SCROLL_MATERIALDATASCROLLHANDLERGRID_H_
      24             : #define XENOLITH_RENDERER_MATERIAL2D_COMPONENTS_SCROLL_MATERIALDATASCROLLHANDLERGRID_H_
      25             : 
      26             : #include "MaterialDataScroll.h"
      27             : 
      28             : namespace STAPPLER_VERSIONIZED stappler::xenolith::material2d {
      29             : 
      30             : class DataScrollHandlerGrid : public DataScroll::Handler {
      31             : public:
      32          40 :         virtual ~DataScrollHandlerGrid() { }
      33             : 
      34             :         virtual bool init(DataScroll *) override;
      35             :         virtual bool init(DataScroll *, const Padding &p);
      36             :         virtual DataScroll::ItemMap run(Request, DataMap &&) override;
      37             : 
      38             :         virtual void setCellMinWidth(float v);
      39             :         virtual void setCellAspectRatio(float v);
      40             :         virtual void setCellHeight(float v);
      41             : 
      42             :         virtual void setAutoPaddings(bool);
      43             :         virtual bool isAutoPaddings() const;
      44             : 
      45             : protected:
      46             :         virtual Rc<DataScroll::Item> onItem(Value &&, DataSource::Id);
      47             : 
      48             :         bool _autoPaddings = false;
      49             :         bool _fixedHeight = false;
      50             :         float _currentWidth = 0.0f;
      51             : 
      52             :         float _cellAspectRatio = 1.0f;
      53             :         float _cellMinWidth = 1.0f;
      54             : 
      55             :         float _cellHeight = 0.0f;
      56             : 
      57             :         float _widthPadding = 0.0f;
      58             :         Padding _padding;
      59             :         Size2 _currentCellSize;
      60             :         uint32_t _currentCols = 0;
      61             : };
      62             : 
      63             : }
      64             : 
      65             : #endif /* XENOLITH_RENDERER_MATERIAL2D_COMPONENTS_SCROLL_MATERIALDATASCROLLHANDLERGRID_H_ */