public void build(String headerText, Fact fact) {
if (fact instanceof FactData) {
FactData factData = (FactData) fact;
widget.setWidget(0, ++col, new SmallLabel("[" + factData.getName() + "]"));
} else {
col++;
}
widget.setWidget(0, 0, new ClickableLabel(headerText, createAddFieldButton(fact)));
// Sets row name and delete button.
for (final Field field : fact.getFieldData()) {
// Avoid duplicate field rows, only one for each name.
if (rowIndexByFieldName.doesNotContain(field.getName())) {
newRow(fact, field.getName());
}
// Sets row data
int fieldRowIndex = rowIndexByFieldName.getRowIndex(field.getName());
widget.setWidget(fieldRowIndex, col, editableCell(field, fact, fact.getType()));
}
if (fact instanceof FactData) {
DeleteFactColumnButton deleteFactColumnButton = new DeleteFactColumnButton((FactData) fact);
widget.setWidget(rowIndexByFieldName.amountOrRows() + 1, col, deleteFactColumnButton);
}
}
private void doLayout() {
layout.clear();
for (int i = 0; i < model.fieldValues.length; i++) {
ActionFieldValue val = model.fieldValues[i];
layout.setWidget(i, 0, getSetterLabel());
layout.setWidget(i, 1, fieldSelector(val));
layout.setWidget(i, 2, valueEditor(val));
final int idx = i;
Image remove = DroolsGuvnorImages.INSTANCE.DeleteItemSmall();
remove.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
if (Window.confirm(Constants.INSTANCE.RemoveThisItem())) {
model.removeField(idx);
setModified(true);
getModeller().refreshWidget();
// Signal possible change in Template variables
TemplateVariablesChangedEvent tvce =
new TemplateVariablesChangedEvent(getModeller().getModel());
getEventBus().fireEventFromSource(tvce, getModeller().getModel());
}
}
});
if (!this.readOnly) {
layout.setWidget(i, 3, remove);
}
}
if (model.fieldValues.length == 0) {
HorizontalPanel h = new HorizontalPanel();
h.add(getSetterLabel());
if (!this.readOnly) {
Image image = GuvnorImages.INSTANCE.Edit();
image.setAltText(Constants.INSTANCE.AddFirstNewField());
image.setTitle(Constants.INSTANCE.AddFirstNewField());
image.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent sender) {
showAddFieldPopup(sender);
}
});
h.add(image);
}
layout.setWidget(0, 0, h);
}
// layout.setWidget( 0, 1, inner );
}
private void newRow(final Fact fact, final String fieldName) {
rowIndexByFieldName.addRow(fieldName);
int rowIndex = rowIndexByFieldName.getRowIndex(fieldName);
widget.setWidget(rowIndex, 0, createFieldNameWidget(fieldName));
widget.setWidget(
rowIndex, definitionList.size() + 1, new DeleteFieldRowButton(fact, fieldName));
widget
.getCellFormatter()
.setHorizontalAlignment(rowIndex, 0, HasHorizontalAlignment.ALIGN_RIGHT);
}
private void doLayout() {
layout.clear();
layout.setWidget(0, 0, getSetterLabel());
DirtyableFlexTable inner = new DirtyableFlexTable();
for (int i = 0; i < model.fieldValues.length; i++) {
ActionFieldFunction val = model.getFieldValue(i);
inner.setWidget(i, 0, fieldSelector(val));
inner.setWidget(i, 1, valueEditor(val));
}
layout.setWidget(0, 1, inner);
}
private void doLayout() {
layout.clear();
for (int i = 0; i < model.fieldValues.length; i++) {
ActionFieldValue val = model.fieldValues[i];
layout.setWidget(i, 0, getSetterLabel());
layout.setWidget(i, 1, fieldSelector(val));
layout.setWidget(i, 2, valueEditor(val));
final int idx = i;
Image remove = new ImageButton(images.deleteItemSmall());
remove.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
if (Window.confirm(constants.RemoveThisItem())) {
model.removeField(idx);
setModified(true);
getModeller().refreshWidget();
}
}
});
if (!this.readOnly) {
layout.setWidget(i, 3, remove);
}
}
if (model.fieldValues.length == 0) {
HorizontalPanel h = new HorizontalPanel();
h.add(getSetterLabel());
if (!this.readOnly) {
h.add(
new ImageButton(
images.editTiny(),
constants.AddFirstNewField(),
new ClickHandler() {
public void onClick(ClickEvent sender) {
showAddFieldPopup(sender);
}
}));
}
layout.setWidget(0, 0, h);
}
// layout.setWidget( 0, 1, inner );
}
private void resetBox() {
list = new FlexTable();
list.setStyleName("rule-List");
layout.setWidget(0, 0, list);
loadData(list);
makeDirty();
}
/**
* @param d The meta data.
* @param readOnly If it is to be non editable.
*/
public AssetCategoryEditor(MetaData d, boolean readOnly) {
this.data = d;
list = new FlexTable();
this.readOnly = readOnly;
loadData(list);
list.setStyleName("rule-List");
layout.setWidget(0, 0, list);
if (!readOnly) {
doActions();
}
initWidget(layout);
}
private void doActions() {
VerticalPanel actions = new VerticalPanel();
Image add = GuvnorImages.INSTANCE.NewItem();
add.setAltText(ConstantsCore.INSTANCE.AssetCategoryEditorAddNewCategory());
add.setTitle(constants.AddANewCategory());
add.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
doOKClick();
}
});
actions.add(add);
layout.setWidget(0, 1, actions);
}
