private void setupTableHeaders(boolean includeMappingColumn) {
Label defsLabel = new Label(definitionsLabel);
defsLabel.setStyleName(style.definitionHeader());
table.setWidget(0, 0, defsLabel);
table.getFlexCellFormatter().setColSpan(0, 0, includeMappingColumn ? 2 : 4);
table.getFlexCellFormatter().setStyleName(0, 0, style.headerCell());
if (includeMappingColumn) {
Label tarsLabel = new Label(targetsLabel);
tarsLabel.setStyleName(style.targetHeader());
table.setWidget(0, 1, tarsLabel);
table.getFlexCellFormatter().setColSpan(0, 1, 2);
table.getFlexCellFormatter().setStyleName(0, 1, style.headerCell());
}
}
public DefinitionsMappingPanel(
DefinitionWidgetProvider<T> widgetProvider,
String definitionsLabel,
String targetsLabel,
boolean includeTargetColumn) {
this.widgetProvider = widgetProvider;
this.definitionsLabel = definitionsLabel;
this.targetsLabel = targetsLabel;
this.includeTargetColumn = includeTargetColumn;
container = new SimplePanel();
table = new FlexTable();
table.setCellPadding(5);
table.setCellSpacing(5);
table.setStyleName(style.table());
setupLoadingContainer();
container.setWidget(table);
initWidget(container);
}
/** {@inheritDoc} */
@SuppressWarnings("unchecked")
public void setMappings(List<DefinitionMapping> mappings) {
table.removeAllRows();
definitionsPanels.clear();
includeCheckBoxes.clear();
targetWidgets.clear();
definitions.clear();
setupTableHeaders(includeTargetColumn);
table.getColumnFormatter().setWidth(DEFINITION_COLUMN, "100%");
// table.getColumnFormatter().setWidth(ARROW_COLUMN, "70px");
if (mappings.isEmpty()) {
Label noAttributesLabel = new Label("No attributes or links");
table.setWidget(1, 0, noAttributesLabel);
table.getFlexCellFormatter().setColSpan(1, 0, includeTargetColumn ? 3 : 4);
table.getFlexCellFormatter().setStyleName(1, 0, style.emptyCell());
} else {
FlexCellFormatter cellFormatter = table.getFlexCellFormatter();
for (DefinitionMapping mapping : mappings) {
final int row = table.getRowCount();
UIDefinition definition = mapping.getDefinition();
definitions.add(definition);
DefinitionPanel definitionPanel = new DefinitionPanel();
definitionPanel.setDefinition(definition);
definitionPanel.setEnabled(mapping.isMapped());
definitionsPanels.add(definitionPanel);
table.setWidget(row, DEFINITION_COLUMN, definitionPanel);
cellFormatter.setVerticalAlignment(
row, DEFINITION_COLUMN, HasVerticalAlignment.ALIGN_MIDDLE);
final SimpleCheckBox includeCheckBox = new SimpleCheckBox();
includeCheckBox.setStyleName(
CommonResources.INSTANCE.css().simpleCheckbox() + " " + style.checkbox());
includeCheckBox.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
setInclude(row, includeCheckBox.getValue());
}
});
includeCheckBox.setValue(mapping.isMapped());
table.setWidget(row, INCLUDE_COLUMN, includeCheckBox);
cellFormatter.setVerticalAlignment(row, INCLUDE_COLUMN, HasVerticalAlignment.ALIGN_MIDDLE);
includeCheckBoxes.add(includeCheckBox);
Widget targetWidget = widgetProvider.getTargetWidget((T) mapping.getTarget());
if (targetWidget != null) {
Image arrow = new Image(Resources.INSTANCE.arrow());
arrow.setStyleName(style.arrow());
table.setWidget(row, ARROW_COLUMN, arrow);
cellFormatter.setVerticalAlignment(row, ARROW_COLUMN, HasVerticalAlignment.ALIGN_MIDDLE);
// table.getCellFormatter().setWidth(row, ARROW_COLUMN, "60px");
table.getCellFormatter().setHeight(row, ARROW_COLUMN, "40px");
widgetProvider.include(targetWidget, mapping.isMapped());
table.setWidget(row, TARGET_COLUMN, targetWidget);
cellFormatter.setVerticalAlignment(row, TARGET_COLUMN, HasVerticalAlignment.ALIGN_MIDDLE);
targetWidgets.add(targetWidget);
}
}
}
}
