public Object getValueAt(int rowIndex, int columnIndex) {
switch (columnIndex) {
case 0:
return row.getId();
case 1:
return row.getVal();
case 2:
return row.getExtra();
}
return null;
}
public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
if (rowIndex >= getRowCount()) {
return;
}
final Row row = myData.get(rowIndex);
switch (columnIndex) {
case NAME_TABLE_COLUMN:
row.name = (String) aValue;
break;
case EXPRESSION_TABLE_COLUMN:
row.value = (TextWithImports) aValue;
break;
}
}
/**
* This function re-computes the total number of hours for the selected period. It is ran every
* time the user edits a text field specifying the number of hours for a particular top-level
* project. Percentage labels are also updated.
*/
private void recomputeTotal() {
double total = 0;
for (Row row : rows.values()) {
try {
row.hours = Double.parseDouble(row.hoursTF.getText());
total += row.hours;
row.hoursTF.setForeground(normalColour);
} catch (NumberFormatException e) {
row.hoursTF.setForeground(errorColour);
totalLabel.setText("ERROR");
totalLabel.setForeground(errorColour);
return;
}
}
totalLabel.setText(decimalFormat.format(total));
totalLabel.setForeground(normalColour);
for (Row row : rows.values()) {
String percentS = decimalFormat.format(total == 0 ? 0 : 100 * row.hours / total);
row.percentL.setText("(" + percentS + "%)");
}
pack();
}
private Dimension getLayoutSize(Container parent, boolean isPreferred) {
// strategy:
// this.minwidth = max(header.minwidth, (max(label.minwidth) + max(controls.minwidth)))
// this.minheight = sum foreach row (header,control) (header.minheight or max(label.minheight,
// control.minheight))
int n = parent.getComponentCount();
int w1 = 0, w2 = 0, wh = 0;
Insets border = parent.getInsets();
int height = border.top + border.bottom;
for (int i = 0; i < n; i++) {
Row r = (Row) rows.get(i);
height += r.getHeight(isPreferred);
if (r instanceof HeaderRow) {
wh = Math.max(wh, ((HeaderRow) r).getWidth(isPreferred));
} else {
w1 = Math.max(w1, ((NormalRow) r).getLabelWidth(isPreferred));
w2 = Math.max(w1, ((NormalRow) r).getControlWidth(isPreferred));
}
}
wh = border.left + border.right + Math.max(wh, EXTRA + w1 + PADDING + w2);
return new Dimension(wh, height);
}