private ActionRetractFactCol52 cloneActionRetractColumn(ActionRetractFactCol52 col) {
ActionRetractFactCol52 clone = null;
if (col instanceof LimitedEntryCol) {
clone = new LimitedEntryActionRetractFactCol52();
DTCellValue52 dcv = new DTCellValue52(((LimitedEntryCol) col).getValue().getStringValue());
((LimitedEntryCol) clone).setValue(dcv);
} else {
clone = new ActionRetractFactCol52();
}
clone.setHeader(col.getHeader());
clone.setHideColumn(col.isHideColumn());
return clone;
}
private void applyChanges(
final GenericColumnCommand refreshGrid,
final ActionRetractFactCol52 col,
final boolean isNew) {
if (null == editingCol.getHeader() || "".equals(editingCol.getHeader())) {
Window.alert(
GuidedDecisionTableConstants.INSTANCE.YouMustEnterAColumnHeaderValueDescription());
return;
}
if (isNew) {
if (!unique(editingCol.getHeader())) {
Window.alert(
GuidedDecisionTableConstants.INSTANCE.ThatColumnNameIsAlreadyInUsePleasePickAnother());
return;
}
} else {
if (!col.getHeader().equals(editingCol.getHeader())) {
if (!unique(editingCol.getHeader())) {
Window.alert(
GuidedDecisionTableConstants.INSTANCE
.ThatColumnNameIsAlreadyInUsePleasePickAnother());
return;
}
}
}
// Pass new\modified column back for handling
refreshGrid.execute(editingCol);
hide();
}
public ActionRetractFactPopup(
final GuidedDecisionTable52 model,
final GenericColumnCommand refreshGrid,
final ActionRetractFactCol52 col,
final boolean isNew,
final boolean isReadOnly) {
this.rm = new BRLRuleModel(model);
this.editingCol = cloneActionRetractColumn(col);
this.model = model;
setTitle(GuidedDecisionTableConstants.INSTANCE.ColumnConfigurationDeleteAFact());
setModal(false);
// Show available pattern bindings, if Limited Entry
if (model.getTableFormat() == TableFormat.LIMITED_ENTRY) {
final LimitedEntryActionRetractFactCol52 ler =
(LimitedEntryActionRetractFactCol52) editingCol;
final ListBox patterns = loadBoundFacts(ler.getValue().getStringValue());
patterns.setEnabled(!isReadOnly);
if (!isReadOnly) {
patterns.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
int index = patterns.getSelectedIndex();
if (index > -1) {
ler.getValue().setStringValue(patterns.getValue(index));
}
}
});
}
addAttribute(GuidedDecisionTableConstants.INSTANCE.FactToDeleteColon(), patterns);
}
// Column header
final TextBox header = new TextBox();
header.setText(col.getHeader());
header.setEnabled(!isReadOnly);
if (!isReadOnly) {
header.addChangeHandler(
new ChangeHandler() {
public void onChange(ChangeEvent event) {
editingCol.setHeader(header.getText());
}
});
}
addAttribute(GuidedDecisionTableConstants.INSTANCE.ColumnHeaderDescription(), header);
// Hide column tick-box
addAttribute(
new StringBuilder(GuidedDecisionTableConstants.INSTANCE.HideThisColumn())
.append(GuidedDecisionTableConstants.COLON)
.toString(),
DTCellValueWidgetFactory.getHideColumnIndicator(editingCol));
Button apply = new Button(GuidedDecisionTableConstants.INSTANCE.ApplyChanges());
apply.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent w) {
if (null == editingCol.getHeader() || "".equals(editingCol.getHeader())) {
Window.alert(
GuidedDecisionTableConstants.INSTANCE
.YouMustEnterAColumnHeaderValueDescription());
return;
}
if (isNew) {
if (!unique(editingCol.getHeader())) {
Window.alert(
GuidedDecisionTableConstants.INSTANCE
.ThatColumnNameIsAlreadyInUsePleasePickAnother());
return;
}
} else {
if (!col.getHeader().equals(editingCol.getHeader())) {
if (!unique(editingCol.getHeader())) {
Window.alert(
GuidedDecisionTableConstants.INSTANCE
.ThatColumnNameIsAlreadyInUsePleasePickAnother());
return;
}
}
}
// Pass new\modified column back for handling
refreshGrid.execute(editingCol);
hide();
}
});
addAttribute("", apply);
}
public ActionRetractFactPopup(
final GuidedDecisionTable52 model,
final GenericColumnCommand refreshGrid,
final ActionRetractFactCol52 col,
final boolean isNew,
final boolean isReadOnly) {
super(GuidedDecisionTableConstants.INSTANCE.ColumnConfigurationDeleteAFact());
this.rm = new BRLRuleModel(model);
this.editingCol = cloneActionRetractColumn(col);
this.model = model;
// Show available pattern bindings, if Limited Entry
if (model.getTableFormat() == TableFormat.LIMITED_ENTRY) {
final LimitedEntryActionRetractFactCol52 ler =
(LimitedEntryActionRetractFactCol52) editingCol;
final ListBox patterns = loadBoundFacts(ler.getValue().getStringValue());
patterns.setEnabled(!isReadOnly);
if (!isReadOnly) {
patterns.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
int index = patterns.getSelectedIndex();
if (index > -1) {
ler.getValue().setStringValue(patterns.getValue(index));
}
}
});
}
addAttribute(GuidedDecisionTableConstants.INSTANCE.FactToDeleteColon(), patterns);
}
// Column header
final TextBox header = new TextBox();
header.setText(col.getHeader());
header.setEnabled(!isReadOnly);
if (!isReadOnly) {
header.addChangeHandler(
new ChangeHandler() {
public void onChange(ChangeEvent event) {
editingCol.setHeader(header.getText());
}
});
}
addAttribute(GuidedDecisionTableConstants.INSTANCE.ColumnHeaderDescription(), header);
// Hide column tick-box
addAttribute(
new StringBuilder(GuidedDecisionTableConstants.INSTANCE.HideThisColumn())
.append(GuidedDecisionTableConstants.COLON)
.toString(),
DTCellValueWidgetFactory.getHideColumnIndicator(editingCol));
// Apply button
add(
new ModalFooterOKCancelButtons(
new Command() {
@Override
public void execute() {
applyChanges(refreshGrid, col, isNew);
}
},
new Command() {
@Override
public void execute() {
hide();
}
}));
}