private void createGUI() {
getCaption().setText(app.getMenu("Exercise.CreateNew"));
setWidget(mainWidget = new VerticalPanel());
addDomHandlers(mainWidget);
assignmentsTable = new FlexTable();
FlexCellFormatter cellFormatter = assignmentsTable.getFlexCellFormatter();
cellFormatter.setColSpan(0, 1, 2);
assignmentsTable.setWidget(0, 1, new Label(app.getPlain("Tool")));
assignmentsTable.setWidget(0, 2, new Label(app.getPlain("HintForCorrect")));
assignmentsTable.setWidget(0, 3, new Label(app.getPlain("Fraction")));
createAssignmentsTable();
checkAssignmentsTable = new FlexTable();
checkAssignmentsTable.setVisible(false);
mainWidget.add(assignmentsTable);
mainWidget.add(checkAssignmentsTable);
addList = new UnorderedList();
addDomHandlers(addList);
// addIcon = new ListItem();
Image addIcon = new Image(GuiResources.INSTANCE.menu_icon_file_new());
ListItem addListItem = new ListItem();
addListItem.addStyleName("toolbar_item");
addListItem.add(addIcon);
addList.add(addListItem);
userAddModes = new ToolbarSubemuW(app, 1);
userAddModes.addStyleName("toolbar_item");
userAddModes.setVisible(false);
for (int i = 0; i < app.getKernel().getMacroNumber(); i++) {
if (!exercise.usesMacro(i)) {
ListItem item = userAddModes.addItem(i + EuclidianConstants.MACRO_MODE_ID_OFFSET);
addDomHandlers(item);
}
}
addList.add(userAddModes);
mainWidget.add(addList);
mainWidget.add(bottomWidget = new FlowPanel());
bottomWidget.setStyleName("DialogButtonPanel");
btApply = new Button(app.getPlain("OK"));
btApply.addClickHandler(this);
btApply.getElement().getStyle().setMargin(3, Style.Unit.PX);
addCancelButton();
btTest = new Button(app.getPlain("Test"));
btTest.addClickHandler(this);
btTest.getElement().getStyle().setMargin(3, Style.Unit.PX);
bottomWidget.add(btTest);
bottomWidget.add(btApply);
// bottomWidget.add(btCancel);
}
/**
* Handles the remove of an Assignment from the Exercise
*
* @param event the original event to determine which row should be removed from Table
* @param assignment the assignment to remove from the Exercise
*/
void handleAssignmentDeleteClick(ClickEvent event, Assignment assignment) {
ListItem item =
userAddModes.addItem(
app.getKernel().getMacroID(assignment.getTool())
+ EuclidianConstants.MACRO_MODE_ID_OFFSET);
addDomHandlers(item);
exercise.remove(assignment);
assignmentsTable.removeRow(assignmentsTable.getCellForEvent(event).getRowIndex());
}