private void setExpressionProvider() {
ExpressionProvider provider = outputDescriptorProvider.getExpressionProvider();
allExpression.setExpressionProvider(provider);
allExpression.setInput(this.getInput());
for (int i = 0; i < outputDescriptorProvider.getTypeInfo().length; i++) {
ExpressionComposite expressionComposite =
((ExpressionComposite) specExpressions.get(outputDescriptorProvider.getTypeInfo()[i]));
expressionComposite.setExpressionProvider(provider);
expressionComposite.setInput(this.getInput());
}
}
protected void saveHideInfo() {
// if the user selects specRadio, the UI must refresh to show the
// specific outputs.
setOutputInfo();
if (allRadio.getSelection()) {
try {
outputDescriptorProvider.saveAllOutput(allExpression.getExpression());
} catch (Exception e) {
ExceptionHandler.handle(e);
}
} else {
boolean[] selections = new boolean[outputDescriptorProvider.getTypeInfo().length];
Expression[] expressions = new Expression[outputDescriptorProvider.getTypeInfo().length];
for (int i = 0; i < outputDescriptorProvider.getTypeInfo().length; i++) {
selections[i] =
((Button) specCheckButtons.get(outputDescriptorProvider.getTypeInfo()[i]))
.getSelection();
expressions[i] =
((ExpressionComposite) specExpressions.get(outputDescriptorProvider.getTypeInfo()[i]))
.getExpression();
}
try {
outputDescriptorProvider.saveSpecialOutput(selections, expressions);
} catch (Exception e) {
ExceptionHandler.handle(e);
}
hideCheckbox.setSelection(true);
setOutputEnable(true);
}
}
private Composite buildUIForSpecific(Composite parent) {
Composite container = new Composite(parent, SWT.NONE);
container.setLayoutData(new GridData(GridData.FILL_BOTH));
GridLayout layout = new GridLayout(3, false);
container.setLayout(layout);
ReportEngine engine = new ReportEngine(new EngineConfig());
String[] typeInfo = engine.getSupportedFormats();
specCheckButtons = new HashMap();
specExpressions = new HashMap();
for (int i = 0; i < typeInfo.length; i++) {
Button btn =
FormWidgetFactory.getInstance().createButton(container, SWT.CHECK, isFormStyle());
btn.setText(typeInfo[i]);
btn.setSelection(false);
Label label = FormWidgetFactory.getInstance().createLabel(container, isFormStyle());
label.setText(Messages.getString("VisibilityPage.Label.Expression")); // $NON-NLS-1$
ExpressionComposite expression = new ExpressionComposite(container, isFormStyle());
GridData data = new GridData();
data.grabExcessHorizontalSpace = true;
data.horizontalAlignment = GridData.FILL;
expression.setLayoutData(data);
specCheckButtons.put(typeInfo[i], btn);
specExpressions.put(typeInfo[i], expression);
btn.addSelectionListener(listener);
expression.addListener(
SWT.Modify,
new Listener() {
public void handleEvent(Event event) {
saveHideInfo();
}
});
}
return container;
}
private Composite buildUIForAlloutput(Composite parent) {
Composite container = new Composite(parent, SWT.NONE);
container.setLayoutData(new GridData(GridData.FILL_BOTH));
GridLayout layout = new GridLayout(2, false);
container.setLayout(layout);
Label label = FormWidgetFactory.getInstance().createLabel(container, isFormStyle());
label.setText(Messages.getString("VisibilityPage.Label.Expression")); // $NON-NLS-1$
allExpression = new ExpressionComposite(container, isFormStyle());
allExpression.addListener(
SWT.Modify,
new Listener() {
public void handleEvent(Event event) {
saveHideInfo();
}
});
GridData data = new GridData();
data.grabExcessHorizontalSpace = true;
data.horizontalAlignment = GridData.FILL;
allExpression.setLayoutData(data);
return container;
}
private void resetUI() {
allRadio.setSelection(true);
specRadio.setSelection(false);
setOutputInfo();
for (int i = 0; i < outputDescriptorProvider.getTypeInfo().length; i++) {
((Button) specCheckButtons.get(outputDescriptorProvider.getTypeInfo()[i]))
.setSelection(false);
((ExpressionComposite) specExpressions.get(outputDescriptorProvider.getTypeInfo()[i]))
.setExpression(new Expression("true", UIUtil.getDefaultScriptType())); // $NON-NLS-1$
}
allExpression.setExpression(
new Expression("true", UIUtil.getDefaultScriptType())); // $NON-NLS-1$
}
private void doLoad() {
setExpressionProvider();
if (!outputDescriptorProvider.isEnabled()) {
hideCheckbox.setSelection(false);
hideCheckbox.setEnabled(false);
setOutputEnable(false);
return;
} else hideCheckbox.setEnabled(true);
if (needResetUI()) {
hideCheckbox.setEnabled(true);
Iterator visibilities = outputDescriptorProvider.getVisibilityRulesIterator();
hideCheckbox.setSelection((visibilities != null) && visibilities.hasNext());
setOutputEnable(hideCheckbox.getSelection());
if (visibilities == null) return;
while (visibilities.hasNext()) {
Object obj = visibilities.next();
String format = outputDescriptorProvider.getFormat(obj);
Expression expression = outputDescriptorProvider.getExpression(obj);
if (expression == null)
expression = new Expression(null, UIUtil.getDefaultScriptType()); // $NON-NLS-1$
if (outputDescriptorProvider.isFormatTypeAll(format)) {
allRadio.setSelection(true);
allExpression.setExpression(expression);
specRadio.setSelection(false);
break;
}
allRadio.setSelection(false);
specRadio.setSelection(true);
if (specCheckButtons.containsKey(format))
((Button) specCheckButtons.get(format)).setSelection(true);
if (specExpressions.containsKey(format))
((ExpressionComposite) specExpressions.get(format)).setExpression(expression);
}
setOutputInfo();
setOutputEnable(hideCheckbox.getSelection());
for (int i = 0; i < outputDescriptorProvider.getTypeInfo().length; i++) {
ExpressionComposite expr =
(ExpressionComposite) specExpressions.get(outputDescriptorProvider.getTypeInfo()[i]);
Button check = (Button) specCheckButtons.get(outputDescriptorProvider.getTypeInfo()[i]);
expr.setEnabled(check.getEnabled() && check.getSelection() && hideCheckbox.getSelection());
}
} else {
for (int i = 0; i < outputDescriptorProvider.getTypeInfo().length; i++) {
((Button) specCheckButtons.get(outputDescriptorProvider.getTypeInfo()[i]))
.setSelection(false);
((ExpressionComposite) specExpressions.get(outputDescriptorProvider.getTypeInfo()[i]))
.setExpression(new Expression("true", UIUtil.getDefaultScriptType())); // $NON-NLS-1$
}
Iterator visibilities = outputDescriptorProvider.getVisibilityRulesIterator();
while (visibilities.hasNext()) {
Object obj = visibilities.next();
String format = outputDescriptorProvider.getFormat(obj);
Expression expression = outputDescriptorProvider.getExpression(obj);
if (expression == null) expression = new Expression(null, UIUtil.getDefaultScriptType());
if (specCheckButtons.containsKey(format))
((Button) specCheckButtons.get(format)).setSelection(true);
if (specExpressions.containsKey(format))
((ExpressionComposite) specExpressions.get(format)).setExpression(expression);
}
for (int i = 0; i < outputDescriptorProvider.getTypeInfo().length; i++) {
ExpressionComposite expr =
(ExpressionComposite) specExpressions.get(outputDescriptorProvider.getTypeInfo()[i]);
Button check = (Button) specCheckButtons.get(outputDescriptorProvider.getTypeInfo()[i]);
expr.setEnabled(check.getEnabled() && check.getSelection() && hideCheckbox.getSelection());
}
}
}
