private void insertTableRows(final Table type, final Integer r) {
final int rows = r.intValue();
if (Table.GRID.equals(type)) {
final Grid grid = (Grid) table;
for (int i = 0; i < rows; i++) {
final Number num = new Integer(i);
grid.resizeRows(i + 1);
for (int j = i; j > 0; j--) {
grid.setWidget(j, 0, grid.getWidget(j - 1, 0));
}
grid.setWidget(0, 0, makeLabel(num));
}
} else if (Table.FLEX_TABLE.equals(type)) {
final FlexTable flexTable = (FlexTable) table;
for (int i = 0; i < rows; i++) {
final Number num = new Integer(i);
flexTable.insertRow(0);
flexTable.setWidget(0, 0, makeLabel(num));
}
} else if (Table.OBJECT_LIST_TABLE.equals(type)) {
final ObjectListTable olt = (ObjectListTable) table;
for (int i = 0; i < rows; i++) {
final Number num = new Integer(i);
olt.getObjects().add(0, num);
}
}
}
private void addAssignmentRow(final Assignment assignment, int insertrow) {
int j = 0;
int row =
(insertrow <= assignmentsTable.getRowCount())
? assignmentsTable.insertRow(insertrow)
: insertrow;
Image delIcon = getDeleteIcon(assignment);
// assignment
assignmentsTable.setWidget(row, j++, delIcon);
Image icon = new Image();
icon.setUrl(getIconFile(assignment.getIconFileName()));
assignmentsTable.setWidget(row, j++, icon);
assignmentsTable.setWidget(row, j++, new Label(assignment.getToolName()));
final TextBox textForSolvedAssignment = getHintTextBox(assignment, Result.CORRECT);
assignmentsTable.setWidget(row, j++, textForSolvedAssignment);
final ListBox fractions = getFractionsLB(assignment, Result.CORRECT);
assignmentsTable.setWidget(row, j++, fractions);
Image editIcon = new Image(GuiResources.INSTANCE.menu_icon_edit());
editIcon.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
handleEditClick(assignment);
}
});
assignmentsTable.setWidget(row, j++, editIcon);
}
/**
* Displays a set of Google Contacts group entries in a tabular fashion with the help of a GWT
* FlexTable widget. The data fields Title and ID are displayed.
*
* @param entries The Google Contacts group entries to display.
*/
private void showData(ContactGroupEntry[] entries) {
mainPanel.clear();
String[] labels = new String[] {"Title", "ID"};
mainPanel.insertRow(0);
for (int i = 0; i < labels.length; i++) {
mainPanel.addCell(0);
mainPanel.setWidget(0, i, new Label(labels[i]));
mainPanel.getFlexCellFormatter().setStyleName(0, i, "hm-tableheader");
}
for (int i = 0; i < entries.length; i++) {
ContactGroupEntry entry = entries[i];
int row = mainPanel.insertRow(i + 1);
mainPanel.addCell(row);
mainPanel.setWidget(row, 0, new Label(entry.getTitle().getText()));
mainPanel.addCell(row);
mainPanel.setWidget(row, 1, new Label(entry.getId().getValue()));
}
}
/**
* Displays a status message to the user.
*
* @param message The message to display.
* @param isError Indicates whether the status is an error status.
*/
private void showStatus(String message, boolean isError) {
mainPanel.clear();
mainPanel.insertRow(0);
mainPanel.addCell(0);
Label msg = new Label(message);
if (isError) {
msg.setStylePrimaryName("hm-error");
}
mainPanel.setWidget(0, 0, msg);
}
private void addHeader() {
flexTable.insertRow(HEADER_ROW_INDEX);
flexTable.getRowFormatter().addStyleName(HEADER_ROW_INDEX, "FlexTable-Header");
addColumn(constants.NameHead());
addColumn(constants.ValueHead());
addColumn(constants.Mandatory());
addColumn(constants.FieldHead());
flexTable.getColumnFormatter().setWidth(KEY_COLUMN, "0pt");
}
/**
* Displays a set of Google Contacts contact entries in a tabular fashion with the help of a GWT
* FlexTable widget. The data fields Title, Email and Updated are displayed.
*
* @param entries The Google Contacts contact entries to display.
*/
private void showData(ContactEntry[] entries) {
mainPanel.clear();
String[] labels = new String[] {"Title", "Email", "Updated"};
mainPanel.insertRow(0);
for (int i = 0; i < labels.length; i++) {
mainPanel.addCell(0);
mainPanel.setWidget(0, i, new Label(labels[i]));
mainPanel.getFlexCellFormatter().setStyleName(0, i, "hm-tableheader");
}
for (int i = 0; i < entries.length; i++) {
ContactEntry entry = entries[i];
int row = mainPanel.insertRow(i + 1);
mainPanel.addCell(row);
mainPanel.setWidget(row, 0, new Label(entry.getTitle().getText()));
mainPanel.addCell(row);
String email = "";
if (entry.getEmailAddresses().length > 0) {
email = entry.getEmailAddresses()[0].getAddress();
}
mainPanel.setWidget(row, 1, new Label(email));
mainPanel.addCell(row);
mainPanel.setWidget(row, 2, new Label(entry.getUpdated().getValue().getDate().toString()));
}
}
public void setModel(ProductInfo[] pi) {
searchModel = pi;
while (items.getRowCount() > 0) items.removeRow(0);
if (searchModel == null || searchModel.length == 0) {
emptyCartLbl.setVisible(true);
return;
}
RowFormatter fmtr = items.getRowFormatter();
for (int i = 0; i < searchModel.length; i++) {
int row = items.insertRow(i);
for (int j = 0; j < 2; j++) items.insertCell(row, j);
items.setText(row, 0, searchModel[i].name);
items.setText(row, 1, searchModel[i].description);
fmtr.addStyleName(row, "ps-GridRow ps-GridRow-sel");
}
emptyCartLbl.setVisible(false);
}
public void addRole(String role, int min_value, int max_value) {
if (role.equals(SELECT_A_ROLE)) {
return;
}
final int rows = roleft.getRowCount() - 2;
// check role doesn't already exist
for (int row = 0; row < rows; ++row) {
if (roleft.getText(row + 1, 0).equals(role)) {
return;
}
}
roleft.insertRow(rows + 1);
roleft.setText(rows + 1, 0, role);
final TextBox min = new TextBox();
final TextBox max = new TextBox();
min.setText("" + min_value);
max.setText("" + max_value);
min.setVisibleLength(2);
max.setVisibleLength(2);
ChangeHandler minmax =
new ChangeHandler() {
public void onChange(ChangeEvent event) {
final Object sender = event.getSource();
try {
Integer minv = Integer.parseInt(min.getText());
Integer maxv = Integer.parseInt(max.getText());
if (sender == min) {
if (minv > maxv) {
max.setText(min.getText());
}
} else if (sender == max) {
if (maxv < minv) {
min.setText(max.getText());
}
}
} catch (NumberFormatException e) {
if (sender == min) {
min.setText("0");
} else if (sender == max) {
max.setText("0");
}
}
updateRoleTotals();
}
};
min.addChangeHandler(minmax);
max.addChangeHandler(minmax);
roleft.setWidget(rows + 1, 1, min);
roleft.setWidget(rows + 1, 2, max);
roleft.setWidget(
rows + 1,
3,
new Button(
"Remove",
new ClickHandler() {
public void onClick(ClickEvent event) {
final Object sender = event.getSource();
final int rows = roleft.getRowCount() - 2;
for (int i = 0; i < rows; ++i) {
if (roleft.getWidget(i + 1, 3) == sender) {
roleft.removeRow(i + 1);
updateBadgeRoles();
break;
}
}
}
}));
updateRoleTotals();
}