private void handleAsString(String str) {
if (isBlank(str)) {
super.setValueInternal(null);
return;
}
try {
super.setValueInternal(new URL(str));
} catch (MalformedURLException e) {
throw illegalValue(str, URL.class, e);
}
}
protected void setValueInternal(Object value) {
if (null == value) {
super.setValueInternal(null);
} else if (value instanceof CharSequence) {
handleAsString(String.valueOf(value));
} else if (value instanceof File) {
handleAsFile((File) value);
} else if (value instanceof URL) {
super.setValueInternal(value);
} else {
throw illegalValue(value, URL.class);
}
}
protected void setValueInternal(Object value) {
if (null == value) {
super.setValueInternal(null);
} else if (value instanceof CharSequence) {
handleAsString(String.valueOf(value));
} else if (value instanceof Date) {
super.setValueInternal(value);
} else if (value instanceof Calendar) {
super.setValueInternal(((Calendar) value).getTime());
} else if (value instanceof Number) {
super.setValueInternal(new Date(((Number) value).longValue()));
} else {
throw illegalValue(value, Date.class);
}
}
private void handleAsFile(File file) {
try {
super.setValueInternal(file.toURI().toURL());
} catch (MalformedURLException e) {
throw illegalValue(file, URL.class);
}
}
protected void handleAsString(String str) {
try {
super.setValueInternal(isBlank(str) ? null : Long.parseLong(str));
} catch (NumberFormatException e) {
throw illegalValue(str, Long.class, e);
}
}
protected void handleAsString(String str) {
if (isBlank(str)) {
super.setValueInternal(null);
return;
}
try {
super.setValueInternal(new Date(Long.parseLong(str)));
return;
} catch (NumberFormatException nfe) {
// ignore, let's try parsing the date in a locale specific format
}
try {
super.setValueInternal(new SimpleDateFormat().parse(str));
} catch (ParseException e) {
throw illegalValue(str, Date.class, e);
}
}
protected void setValueInternal(Object value) {
if (null == value) {
super.setValueInternal(null);
} else if (value instanceof CharSequence) {
handleAsString(String.valueOf(value));
} else if (value instanceof Number) {
handleAsNumber((Number) value);
} else {
throw illegalValue(value, Long.class);
}
}
@Override
protected void doBinding() {
editor.setOrdered(input.isOrdered(propertyPath));
editor.setUnique(input.isUnique(propertyPath));
editor.setDirectCreation(input.getDirectCreation(propertyPath));
ReferenceValueFactory factory = input.getValueFactory(propertyPath);
if (factory != null) {
editor.setFactory(input.getValueFactory(propertyPath));
}
IStaticContentProvider provider = input.getContentProvider(propertyPath);
if (provider != null) {
editor.setContentProvider(provider);
}
if (getInputObservableList() instanceof ICommitListener) {
editor.addCommitListener((ICommitListener) getInputObservableList());
}
super.doBinding();
}
/**
* Constructor.
*
* @param parent The composite in which the widget will be displayed
* @param style The style for the widget
*/
public MultiString(Composite parent, int style) {
editor = createMultipleStringEditor(parent, style);
super.setEditor(editor);
}
protected void handleAsNumber(Number number) {
super.setValueInternal(number.longValue());
}
@Override
public void setReadOnly(boolean readOnly) {
super.setReadOnly(readOnly);
updateControls();
}
