public void onClick(ClickEvent e) {
Element target = e.getNativeEvent().getEventTarget().cast();
boolean isEditing = assignmentsTable.isVisible();
if (target == btApply.getElement()) {
if (isEditing) {
hide();
app.getActiveEuclidianView().requestFocusInWindow();
app.storeUndoInfo();
app.getKernel().notifyRepaint();
} else {
assignmentsTable.setVisible(true);
checkAssignmentsTable.setVisible(false);
btTest.setText(app.getPlain("Test"));
btApply.setText(app.getPlain("OK"));
hide();
setGlassEnabled(true);
center();
}
} else if (target == btTest.getElement()) {
if (isEditing) {
assignmentsTable.setVisible(false);
checkAssignmentsTable.setVisible(true);
check();
btTest.setText(app.getPlain("Check"));
btApply.setText(app.getPlain("Back"));
hide();
setGlassEnabled(false);
center();
} else {
check();
}
}
}
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);
}
@Test
public void visible() {
// Given
FlexTable t = new FlexTable();
// Preconditions
assertThat(t.isVisible()).isEqualTo(true);
// When
t.setVisible(false);
// Then
assertThat(t.isVisible()).isEqualTo(false);
}
protected void onUpdate() {
if (sortColumnIndex == -1) {
sortColumnIndex = getInitialSortColumnIndex();
reverseSort = isInitialSortReverse();
}
Collection<O> objects;
try {
objects = getObjects();
} catch (Exception ex) {
throw new RuntimeException(Str.getSimpleName(getClass()) + ".getObjects() failed.", ex);
}
log.info("Objects loaded:", objects.size());
int rowIndex = -1;
if (isColumnTitlesEnabled()) {
rowIndex++;
for (AColumn column : columns) {
String columnTitle;
try {
columnTitle = column.getTitle();
} catch (Exception ex) {
log.error(ex);
columnTitle = "ERROR: " + Str.formatException(ex);
}
boolean customSortingEnabled = isCustomSortingEnabled();
Widget titleWidget = Widgets.textFieldlabel(columnTitle, false);
if (titleWidget != null && customSortingEnabled && isShowColumnSortingToggleIcon())
titleWidget.addStyleName("columnTitleWithSortToggle");
if (titleWidget != null && (sortColumnIndex == column.index)) {
// Sortierte Spalte hervorheben
Style style = titleWidget.getElement().getStyle();
style.setColor("#444");
style.setFontWeight(FontWeight.BOLD);
if (reverseSort) style.setFontStyle(FontStyle.ITALIC);
}
table.setWidget(
rowIndex,
column.index,
Widgets.frame(
titleWidget,
Widgets.defaultSpacing,
0,
Widgets.defaultSpacing,
Widgets.defaultSpacing / 2));
if (customSortingEnabled) {
for (int col = 0; col < columns.size(); col++) {
table.getCellFormatter().setStyleName(rowIndex, col, "clickable");
}
}
}
}
if (isColumnFilteringEnabled()) {
rowIndex++;
for (AColumn column : columns) {
TextBox filterTextbox = column.getFilterWidget();
SimplePanel frame = Widgets.frame(filterTextbox, Widgets.defaultSpacing);
table.setWidget(rowIndex, column.index, frame);
}
}
try {
rows = createRows(objects, rowIndex);
} catch (Exception ex) {
throw new RuntimeException(Str.getSimpleName(getClass()) + ".createRows() failed.", ex);
}
table.setVisible(!rows.isEmpty());
for (Row row : rows) {
appendRow(row);
rowIndex++;
}
for (int i = 0; i < getFootRowCount(); i++) {
rowIndex++;
for (AColumn column : columns) {
table.setWidget(rowIndex, column.index, column.getFootCellWidget(i));
}
}
}