|
1
|
#ifndef TABLEVIEW_H_CKJUAPB2
|
|
2
|
#define TABLEVIEW_H_CKJUAPB2
|
|
3
|
|
|
4
|
#include <Wt/WTableView>
|
|
5
|
|
|
6
|
/**
|
|
7
|
* Implementing our own table view class derived from the Wt one. This
|
|
8
|
* implementation is designed to be layout aware.
|
|
9
|
*/
|
|
10
|
class TableView : public Wt::WTableView
|
|
11
|
{
|
|
12
|
public:
|
|
13
|
/** Default table header height */
|
|
14
|
const static int kTableHeaderRowHeight;
|
|
15
|
|
|
16
|
/** Default table row height */
|
|
17
|
const static int kTableBodyRowHeight;
|
|
18
|
|
|
19
|
/** Assumed table cell padding */
|
|
20
|
const static int kTableCellPadding;
|
|
21
|
|
|
22
|
/** Width that a scroll bar adds to a table */
|
|
23
|
const static int kScrollBarWidth;
|
|
24
|
|
|
25
|
/** Default fixed width a date/time column takes up (without wrapping) */
|
|
26
|
const static int kDefaultDateTimeWidth;
|
|
27
|
|
|
28
|
TableView(Wt::WContainerWidget* parent = 0);
|
|
29
|
|
|
30
|
/**
|
|
31
|
* Upon a table resize, size the columns appropriately.
|
|
32
|
*
|
|
33
|
* @param int width Full table width
|
|
34
|
* @param int height Full table height
|
|
35
|
*/
|
|
36
|
auto layoutSizeChanged(int width, int height) -> void override;
|
|
37
|
|
|
38
|
/**
|
|
39
|
* Overload setColumnWidth so we can save what the user specifies into our
|
|
40
|
* map. This implementation can take both absolute and relative
|
|
41
|
* (percentage) widths. Percentages are interpretted as the percentage of
|
|
42
|
* non-allocated width remaining. i.e. if a table is 100px, and one column
|
|
43
|
* has an absolute width of 20px, then the two following relative columns
|
|
44
|
* should both use 50%, which would yeild 40px each (minux padding.)
|
|
45
|
*/
|
|
46
|
auto setColumnWidth(int column, const Wt::WLength& width) -> void override;
|
|
47
|
|
|
48
|
/**
|
|
49
|
* Set the number of visible rows before a scroll bar appears
|
|
50
|
*/
|
|
51
|
auto setVisibleRows(int rows) -> void { visible_rows_ = rows; }
|
|
52
|
protected:
|
|
53
|
/**
|
|
54
|
* Map table columns to width
|
|
55
|
*/
|
|
56
|
std::map<int, Wt::WLength> widths_;
|
|
57
|
|
|
58
|
/**
|
|
59
|
* Rows visible before scroll bar */
|
|
60
|
int visible_rows_ = -1;
|
|
61
|
};
|
|
62
|
|
|
63
|
#endif /* end of include guard: TABLEVIEW_H_CKJUAPB2 */
|
|
64
|
|
|
65
|
/* vim: set ts=4 sw=4 sts=4 expandtab ffs=unix : */
|