/** @param name */
public ReturnVariablesPropertyPanel(String name, IDesignElement element) {
super(name, element);
info = (ReturnInformationProvider) ((PrimitiveElement) element).getInformationProvider();
exportedVars = new ArrayList<String>(info.getExports());
List<Variable> vars = element.getDesign().getVariablesFor(element);
outer:
for (Variable v : vars) {
for (int i = 0; i < variables.size(); i++) {
if (variables.get(i).getName().compareToIgnoreCase(v.getName()) > 0) {
variables.add(i, v);
continue outer;
}
}
variables.add(v);
}
}
public String getColumnText(Object element, int columnIndex) {
Variable vd = (Variable) element;
if (columnIndex == 0) {
return vd.getName();
} else if (columnIndex == 1) {
StringBuffer buf = new StringBuffer();
buf.append(vd.getType().getName());
if (vd.getType().hasBaseType()) // is array or map
{
buf.append(" of ");
buf.append(vd.getType().getBaseTypeName());
}
return buf.toString();
}
return "N/A";
}
public void createControls(Composite parent) {
parent.setLayout(new GridLayout(2, false));
Table variableTable =
new Table(parent, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER | SWT.CHECK);
variableTable.setHeaderVisible(true);
TableColumn nameColumn = new TableColumn(variableTable, SWT.NONE);
nameColumn.setText("Variable Name");
nameColumn.setWidth(150);
TableColumn typeColumn = new TableColumn(variableTable, SWT.NONE);
typeColumn.setText("Type");
typeColumn.setWidth(150);
GridData gd = new GridData(GridData.FILL_VERTICAL);
gd.verticalSpan = 2;
gd.widthHint = 505;
gd.heightHint = 200;
variableTable.setLayoutData(gd);
variableViewer = new CheckboxTableViewer(variableTable);
variableViewer.addCheckStateListener(
new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
exportedVars.remove(((Variable) event.getElement()).getName());
if (event.getChecked()) exportedVars.add(((Variable) event.getElement()).getName());
}
});
variableViewer.setColumnProperties(new String[] {"Name", "Type", "Value"});
variableViewer.setContentProvider(new VariableContentProvider());
variableViewer.setLabelProvider(new VariableLabelProvider());
variableViewer.setInput(this);
for (Variable vd : variables) {
variableViewer.setChecked(vd, exportedVars.contains(vd.getName()));
}
}
/* (non-Javadoc)
* @see org.eclipse.vtp.desktop.ui.app.editor.model.DatabaseQuerySettingsListener#targetVariableChanged()
*/
public void targetVariableChanged() {
if ((settings.targetVariableName == null)
|| (settings.targetVariableType == null)
|| settings.targetVariableName.equals("")) {
currentObject = null;
mappingTableViewer.refresh();
return;
}
if ((currentObject == null)
|| (!settings.targetVariableName.equals(currentObject.getPath())
|| !settings.targetVariableType.equals(currentObject.getType()))) {
if (settings.targetVariableExists) {
for (int i = 0; i < incomingVariables.size(); i++) {
Variable v = incomingVariables.get(i);
if (v.getName().equals(settings.targetVariableName)) {
currentObject = v;
} else if ((settings.targetVariableName != null)
&& settings.targetVariableName.startsWith(v.getName())) {
List<ObjectField> objectFields = v.getFields();
for (int f = 0; f < objectFields.size(); f++) {
ObjectField of = objectFields.get(f);
if (of.getPath().equals(settings.targetVariableName)) {
currentObject = of;
}
}
}
}
} else {
currentObject =
VariableHelper.constructVariable(
settings.targetVariableName,
getElement().getDesign().getDocument().getProject().getBusinessObjectSet(),
settings.targetVariableType);
}
settings.dataMapping.clear();
if (currentObject.getType().hasBaseType()) {
if (!currentObject.getType().isObject()) {
settings.dataMapping.add(settings.new DataMapping("Value", -1, null));
} else {
List<IBusinessObject> businessObjects =
getElement()
.getDesign()
.getDocument()
.getProject()
.getBusinessObjectSet()
.getBusinessObjects();
for (int i = 0; i < businessObjects.size(); i++) {
IBusinessObject ibo = businessObjects.get(i);
if (ibo.getName().equals(settings.targetVariableType)) {
List<IBusinessObjectField> fields = ibo.getFields();
for (int f = 0; f < fields.size(); f++) {
IBusinessObjectField ibof = fields.get(f);
settings.dataMapping.add(settings.new DataMapping(ibof.getName(), -1, null));
}
}
}
}
} else {
if (currentObject.getType().isObject()) {
List<ObjectField> fields = currentObject.getFields();
for (int i = 0; i < fields.size(); i++) {
ObjectField of = fields.get(i);
settings.dataMapping.add(settings.new DataMapping(of.getName(), -1, null));
}
} else {
settings.dataMapping.add(settings.new DataMapping(currentObject.getPath(), -1, null));
}
}
mappingTableViewer.refresh();
}
}
