/**
* If add symbol is clicked, <br>
* a ToolCreationDialog will be created, if there are no (more) Macros which can be used for the
* Exercise <br>
* or a SubMenu like chooser of the tools which can be used for the Exercise will be shown.
*/
void handleAddClick() {
if (app.getKernel().getMacroNumber() == 0
|| app.getKernel().getMacroNumber() <= exercise.getParts().size()) {
newTool();
} else {
userAddModes.setVisible(true);
}
}
private void check() {
exercise.checkExercise();
int k = 1;
int i = 0; // keep track of the row we're in
checkAssignmentsTable.setWidget(i, k++, new Label(app.getMenu("Tool")));
checkAssignmentsTable.setWidget(i, k++, new Label(app.getPlain("Result")));
checkAssignmentsTable.setWidget(i, k++, new Label(app.getPlain("HintForResult")));
checkAssignmentsTable.setWidget(i, k++, new Label(app.getPlain("Fraction")));
i++;
ArrayList<Assignment> parts = exercise.getParts();
for (int j = 0; j < parts.size(); j++, i++) {
final Assignment assignment = parts.get(j);
Image icon = new Image();
icon.setUrl(getIconFile(assignment.getIconFileName()));
k = 0;
checkAssignmentsTable.setWidget(i, k++, icon);
checkAssignmentsTable.setWidget(i, k++, new Label(assignment.getToolName()));
checkAssignmentsTable.setWidget(i, k++, new Label(assignment.getResult().name()));
checkAssignmentsTable.setWidget(i, k++, new Label(assignment.getHint()));
checkAssignmentsTable.setWidget(
i,
k++,
new Label(
app.getKernel()
.format(assignment.getFraction() * 100, StringTemplate.defaultTemplate)));
}
checkAssignmentsTable.setWidget(i, k = 0, new Label(app.getPlain("FractionTotal")));
checkAssignmentsTable.setWidget(
i,
k++,
new Label(
app.getKernel().format(exercise.getFraction() * 100, StringTemplate.defaultTemplate)));
}
private void createAssignmentsTable() {
for (Assignment assignment : exercise.getParts()) {
appendAssignmentRow(assignment);
}
}