mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-20 01:08:15 +01:00
81 lines
3.2 KiB
C++
81 lines
3.2 KiB
C++
#ifndef ESCHER_TABLE_VIEW_H
|
|
#define ESCHER_TABLE_VIEW_H
|
|
|
|
#include <escher/palette.h>
|
|
#include <escher/scroll_view.h>
|
|
#include <escher/highlight_cell.h>
|
|
#include <escher/table_view_data_source.h>
|
|
|
|
class TableView : public ScrollView {
|
|
public:
|
|
TableView(TableViewDataSource * dataSource, ScrollViewDataSource * scrollDataSource);
|
|
|
|
void setHorizontalCellOverlap(KDCoordinate o) { m_contentView.setHorizontalCellOverlap(o); }
|
|
void setVerticalCellOverlap(KDCoordinate o) { m_contentView.setVerticalCellOverlap(o); }
|
|
int firstDisplayedRowIndex() const { return m_contentView.rowsScrollingOffset(); }
|
|
int firstDisplayedColumnIndex() const { return m_contentView.columnsScrollingOffset(); }
|
|
int numberOfDisplayableRows() const { return m_contentView.numberOfDisplayableRows(); }
|
|
int numberOfDisplayableColumns() const { return m_contentView.numberOfDisplayableColumns(); }
|
|
|
|
virtual void scrollToCell(int i, int j);
|
|
HighlightCell * cellAtLocation(int i, int j);
|
|
void reloadCellAtLocation(int i, int j);
|
|
KDSize minimalSizeForOptimalDisplay() const override;
|
|
protected:
|
|
#if ESCHER_VIEW_LOGGING
|
|
const char * className() const override;
|
|
#endif
|
|
TableViewDataSource * dataSource();
|
|
void layoutSubviews() override;
|
|
class ContentView : public View {
|
|
public:
|
|
ContentView(TableView * tableView, TableViewDataSource * dataSource, KDCoordinate horizontalCellOverlap, KDCoordinate verticalCellOverlap);
|
|
KDSize minimalSizeForOptimalDisplay() const override;
|
|
|
|
void setHorizontalCellOverlap(KDCoordinate o) { m_horizontalCellOverlap = o; }
|
|
void setVerticalCellOverlap(KDCoordinate o) { m_verticalCellOverlap = o; }
|
|
|
|
void scrollToCell(int i, int j) const;
|
|
void reloadCellAtLocation(int i, int j);
|
|
HighlightCell * cellAtLocation(int i, int j);
|
|
void resizeToFitContent();
|
|
TableViewDataSource * dataSource();
|
|
int rowsScrollingOffset() const;
|
|
int columnsScrollingOffset() const;
|
|
int numberOfDisplayableRows() const;
|
|
int numberOfDisplayableColumns() const;
|
|
protected:
|
|
#if ESCHER_VIEW_LOGGING
|
|
const char * className() const override;
|
|
#endif
|
|
private:
|
|
KDCoordinate height() const;
|
|
KDCoordinate width() const;
|
|
|
|
int numberOfSubviews() const override;
|
|
View * subviewAtIndex(int index) override;
|
|
void layoutSubviews() override;
|
|
|
|
/* realCellWidth enables to handle list view for which
|
|
* TableViewDataSource->cellWidht = 0 */
|
|
KDCoordinate columnWidth(int x) const;
|
|
/* These two methods transform an index (of subview for instance) into
|
|
* coordinates that refer to the data source entire table */
|
|
int absoluteColumnNumberFromSubviewIndex(int index) const;
|
|
int absoluteRowNumberFromSubviewIndex(int index) const;
|
|
int numberOfFullyDisplayableRows() const;
|
|
int numberOfFullyDisplayableColumns() const;
|
|
int typeOfSubviewAtIndex(int index) const;
|
|
/* This method transform a index (of subview for instance) into an index
|
|
* refering to the set of cells of type "type". */
|
|
int typeIndexFromSubviewIndex(int index, int type) const;
|
|
TableView * m_tableView;
|
|
TableViewDataSource * m_dataSource;
|
|
KDCoordinate m_horizontalCellOverlap;
|
|
KDCoordinate m_verticalCellOverlap;
|
|
};
|
|
ContentView m_contentView;
|
|
};
|
|
|
|
#endif
|