public void show(long stime, long etime) {
final Shell dialog = new Shell(display, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
dialog.setLayout(new GridLayout(4, false));
dialog.setText("Time Range");
UIUtil.setDialogDefaultFunctions(dialog);
Label label = new Label(dialog, SWT.NONE);
label.setText("From");
final DateTime startTime = new DateTime(dialog, SWT.TIME | SWT.SHORT);
startTime.setHours(DateUtil.getHour(stime));
startTime.setMinutes(DateUtil.getMin(stime));
label = new Label(dialog, SWT.NONE);
label.setText("To");
final DateTime endTime = new DateTime(dialog, SWT.TIME | SWT.SHORT);
endTime.setHours(DateUtil.getHour(etime));
endTime.setMinutes(DateUtil.getMin(etime));
Button okButton = new Button(dialog, SWT.PUSH);
okButton.setText("&OK");
okButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 2, 1));
okButton.addListener(
SWT.Selection,
new Listener() {
public void handleEvent(Event event) {
switch (event.type) {
case SWT.Selection:
try {
String fromTime =
yyyymmdd
+ (startTime.getHours() < 10 ? "0" : "")
+ startTime.getHours()
+ (startTime.getMinutes() < 10 ? "0" : "")
+ startTime.getMinutes();
String toTime =
yyyymmdd
+ (endTime.getHours() < 10 ? "0" : "")
+ endTime.getHours()
+ (endTime.getMinutes() < 10 ? "0" : "")
+ endTime.getMinutes();
long stime = DateUtil.getTime(fromTime, "yyyyMMddHHmm");
long etime = DateUtil.getTime(toTime, "yyyyMMddHHmm");
if (etime <= stime) {
MessageDialog.openWarning(
dialog,
"Warning",
"Time range is incorrect. "
+ DateUtil.timestamp(stime)
+ " ~ "
+ DateUtil.timestamp(etime));
} else {
callback.setTimeRange(stime, etime);
dialog.close();
}
} catch (Exception e) {
e.printStackTrace();
MessageDialog.openError(dialog, "Error", "Date format error:" + e.getMessage());
}
break;
}
}
});
Button cancelButton = new Button(dialog, SWT.PUSH);
cancelButton.setText("&Cancel");
cancelButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 2, 1));
cancelButton.addListener(
SWT.Selection,
new Listener() {
public void handleEvent(Event event) {
switch (event.type) {
case SWT.Selection:
dialog.close();
break;
}
}
});
dialog.setDefaultButton(okButton);
dialog.pack();
dialog.open();
}
