/** Helper to add on all extra non-core attributes against the widgets. */
private void getExtraAttributes(
Map<String, RenderParameter> attrs,
TemplateElement element,
String[] allowedAttributes,
String propertySet) {
Map<String, String> props = element.getPropertySet(propertySet);
for (int j = 0; j < 3; j++) {
String[] attrsToTest = null;
if (j == 0) attrsToTest = stdEventAttrs;
if (j == 1) attrsToTest = defAttrs;
if (j == 2) attrsToTest = allowedAttributes;
for (int i = 0; i < attrsToTest.length; i++) {
String name = attrsToTest[i];
Object v = null;
// See if setting or a property
if (element.hasSetting(name)) {
v = element.getSetting(name, Object.class);
} else if (props != null && props.containsKey(name)) {
v = props.get(name);
}
// Handlers need parameter
if (v != null) {
if (j == 0) {
name = name.toLowerCase();
v = v.toString() + "(this);";
}
attrs.put(name, ExpressionParameter.createSimpleOrExpression(v.toString()));
}
}
}
}
/**
* This will attach a Dynamic JS RenderElement to dynamic property at the field level. If there
* are no 'fields' then we end.
*/
@Trace
public RenderElement compile(
GenericCompiler compiler,
TemplateRenderMold templateMold,
Template template,
TemplateElement element) {
RenderElement ret = null; // We don't do children as only attached to props
// Attach fields
if (element instanceof DynamicProperty) {
if (ret == null) ret = new EmptyElement();
if (element.getType().endsWith("date-prop")) {
ret.addElement(addDateField(compiler, template, element));
} else if (element.getType().endsWith("number-prop")) {
ret.addElement(addNumberField(compiler, template, element));
} else if (element.getType().endsWith("choice-prop")) {
ret.addElement(addChoiceField(compiler, template, element));
} else if (element.getType().endsWith("bool-prop")) {
ret.addElement(addBoolField(compiler, template, element));
} else if (element.getType().endsWith("command-prop")) {
ret.addElement(addCommandField(compiler, template, element));
} else if (element.getType().endsWith("memo-prop")) {
ret.addElement(addMemoField(compiler, template, element));
} else if (element.getType().endsWith("text-prop")) {
ret.addElement(addValidationField(compiler, template, element));
} else if (element.getType().equals("prop")) {
ret.addElement(addTextField(compiler, template, element));
}
}
return ret;
}
/** Helper to add a text widget set of render elements */
private RenderElement addChoiceField(
GenericCompiler compiler, Template template, TemplateElement element) {
CodedProperty prop = element instanceof CodedProperty ? (CodedProperty) element : null;
String wrapperType = template.getName() + "-" + element.getName();
DynamicFieldAttachment ret = null;
Map<String, RenderParameter> attrs = new HashMap<String, RenderParameter>();
if (prop.isUnbounded()) {
ret = new DynamicFieldAttachment(wrapperType, "role-field", "combo");
addAttribute(attrs, "searchUrl", new DynamicParameter(prop, "getSearchUrl"));
getExtraAttributes(attrs, element, comboAttrs, "field");
ret.setAttributes(attrs);
} else if (prop.isDynamic()) {
ret = new DynamicFieldAttachment(wrapperType, "role-field", "select");
addAttribute(attrs, "searchUrl", new DynamicParameter(prop, "getSearchUrl"));
getExtraAttributes(attrs, element, filterAttrs, "field");
ret.setAttributes(attrs);
} else {
ret = new DynamicFieldAttachment(wrapperType, "role-field", "select");
getExtraAttributes(attrs, element, filterAttrs, "field");
ret.setAttributes(attrs);
}
return ret;
}
/** Helper to add a text widget set of render elements */
private RenderElement addTextField(
GenericCompiler compiler, Template template, TemplateElement element) {
String wrapperType = template.getName() + "-" + element.getName();
DynamicFieldAttachment ret = new DynamicFieldAttachment(wrapperType, "role-field", "input");
Map<String, RenderParameter> attrs = new HashMap<String, RenderParameter>();
getExtraAttributes(attrs, element, textAttrs, "field");
ret.setAttributes(attrs);
return ret;
}
/** Helper to add a text widget set of render elements */
private RenderElement addBoolField(
GenericCompiler compiler, Template template, TemplateElement element) {
String wrapperType = template.getName() + "-" + element.getName();
DynamicFieldAttachment ret = new DynamicFieldAttachment(wrapperType, "role-field", "checkbox");
Map<String, RenderParameter> attrs = new HashMap<String, RenderParameter>();
// Add in standard attrs if they exist
getExtraAttributes(attrs, element, checkboxAttrs, "field");
ret.setAttributes(attrs);
return ret;
}
/** Helper to add a text widget set of render elements */
private RenderElement addMemoField(
GenericCompiler compiler, Template template, TemplateElement element) {
String wrapperType = template.getName() + "-" + element.getName();
DynamicFieldAttachment ret = new DynamicFieldAttachment(wrapperType, "role-field", "memo");
Map<String, RenderParameter> attrs = new HashMap<String, RenderParameter>();
if (element instanceof TextProperty) {
addAttribute(attrs, "maxLength", new DynamicParameter(element, "getMaxLength"));
}
getExtraAttributes(attrs, element, memoAttrs, "field");
ret.setAttributes(attrs);
return ret;
}
/** Helper to add a text widget set of render elements */
private RenderElement addNumberField(
GenericCompiler compiler, Template template, TemplateElement element) {
String wrapperType = template.getName() + "-" + element.getName();
DynamicFieldAttachment ret = new DynamicFieldAttachment(wrapperType, "role-field", "number");
Map<String, RenderParameter> attrs = new HashMap<String, RenderParameter>();
if (element instanceof NumberProperty) {
addAttribute(attrs, "min", new DynamicParameter(element, "getMinimum"));
addAttribute(attrs, "max", new DynamicParameter(element, "getMinimum"));
addAttribute(attrs, "places", new DynamicParameter(element, "getDecimalPlaces"));
// TODO: If percentage, then set type
// TODO: If currency, then set currency
// TODO: Spinner!?!
}
getExtraAttributes(attrs, element, numberAttrs, "field");
ret.setAttributes(attrs);
return ret;
}
/** Helper to add a text widget set of render elements */
private RenderElement addDateField(
GenericCompiler compiler, Template template, TemplateElement element) {
DateProperty prop = element instanceof DateProperty ? (DateProperty) element : null;
String wrapperType = template.getName() + "-" + element.getName();
DynamicFieldAttachment dt = null;
DynamicFieldAttachment tm = null;
if (prop == null || prop.isDate()) {
dt = new DynamicFieldAttachment(wrapperType, "role-field", "date");
Map<String, RenderParameter> attrs = new HashMap<String, RenderParameter>();
if (prop != null)
addAttribute(attrs, "formatLength", new DynamicParameter(element, "getDateFormat"));
if (prop != null)
addAttribute(attrs, "datePattern", new DynamicParameter(element, "getDatePattern"));
getExtraAttributes(attrs, element, dateAttrs, "field");
dt.setAttributes(attrs);
}
if (prop != null && prop.isTime()) {
tm = new DynamicFieldAttachment(wrapperType, "role-timeField", "time");
Map<String, RenderParameter> attrs = new HashMap<String, RenderParameter>();
addAttribute(attrs, "formatLength", new DynamicParameter(element, "getTimeFormat"));
addAttribute(attrs, "timePattern", new DynamicParameter(element, "getTimePattern"));
getExtraAttributes(attrs, element, timeAttrs, "timeField");
tm.setAttributes(attrs);
}
// Return one or both in a empty element
if (tm == null) return dt;
else if (dt == null) return tm;
else {
EmptyElement ret = new EmptyElement();
ret.addElement(dt);
ret.addElement(tm);
return ret;
}
}
/** Helper to add a validation widget set of render elements */
private RenderElement addValidationField(
GenericCompiler compiler, Template template, TemplateElement element) {
TextProperty prop = element instanceof TextProperty ? (TextProperty) element : null;
// If not a text prop, std text box
if (prop == null) return addTextField(compiler, template, element);
// If memo, treat as such
if (prop.isMemo()) {
return addMemoField(compiler, template, element);
}
String wrapperType = template.getName() + "-" + element.getName();
DynamicFieldAttachment ret = new DynamicFieldAttachment(wrapperType, "role-field", "text");
Map<String, RenderParameter> attrs = new HashMap<String, RenderParameter>();
addAttribute(attrs, "maxLength", new DynamicParameter(prop, "getMaxLength"));
addAttribute(attrs, "required", new DynamicParameter(prop, "isMandatory"));
addAttribute(attrs, "regExp", new DynamicParameter(prop, "getValidationExpression"));
getExtraAttributes(attrs, element, valAttrs, "field");
ret.setAttributes(attrs);
return ret;
}
