/**
* 通过过滤条件获得相应的消息
*
* @throws Exception
*/
@SuppressWarnings("unchecked")
public void retrieveData() throws Exception {
List input = (List) tv.getInput();
if (input != null) {
input.clear();
}
MessageService ms = AppContext.getInstance().getMessageService();
List<Message> list_messages = null;
if (executeMethod.getText().equals("查询所有")) {
list_messages = ms.getAllMessages();
} else {
list_messages =
ms.getMessages(
executeSender.getText(),
executeReceiver.getText(),
beginDateText.getDate(),
endDateText.getDate());
}
if (list_messages != null && !list_messages.isEmpty()) {
for (Message msg : list_messages) {
DeptMessageTableViewLabelProvider dp = new DeptMessageTableViewLabelProvider(msg);
input.add(dp);
}
} else {
MessageUtil.ShowHintMessage(getShell(), "没有查询到数据!");
}
tv.setInput(input);
}
private Composite getBottomComposite(Composite parent) {
Composite comp = new Composite(parent, SWT.FILL);
GridLayout gl = new GridLayout(5, false);
gl.horizontalSpacing = 15;
comp.setLayout(gl);
GridData gd2 = new GridData();
gd2.horizontalSpan = 2;
AdvancedWidgetCreator.createNewTitleLabel(comp, 5, -1, false, " 过 滤 条 件 设 置 ");
AdvancedWidgetCreator.createNewTitleLabel(comp, 1, -1, false, "发送用户：");
executeSender = AdvancedWidgetCreator.createNewContentText(comp, 1, 1, SWT.BORDER);
executeSender.setFont(UIConstant.FONT_WIDGET);
AdvancedWidgetCreator.createNewTitleLabel(comp, 1, -1, false, "接收用户：");
// receiverFlag = new Combo(comp, SWT.BORDER | SWT.READ_ONLY);
// receiverFlag.setFont(UIConstant.FONT_DEFAULT);
// //receiverFlag.add("仅查询");
// receiverFlag.add("包含");
// receiverFlag.select(0);
executeReceiver = AdvancedWidgetCreator.createNewContentText(comp, 1, 1, SWT.BORDER);
executeReceiver.setFont(UIConstant.FONT_DEFAULT_TABLE);
AdvancedWidgetCreator.createNewTitleLabel(comp, 1, -1, false, "").setVisible(false);
AdvancedWidgetCreator.createNewTitleLabel(comp, 1, -1, false, "开始时间：");
Date current_date = new Date();
beginDateText =
new TimeSimpleText(comp, SWT.BORDER, DateUtil.getCalcDatetimeByDays(current_date, -1));
beginDateText.setFont(UIConstant.FONT_DEFAULT_TABLE);
AdvancedWidgetCreator.createNewTitleLabel(comp, 1, -1, false, "结束时间：");
endDateText = new TimeSimpleText(comp, SWT.BORDER, current_date);
endDateText.setLayoutData(gd2);
endDateText.setFont(UIConstant.FONT_DEFAULT_TABLE);
AdvancedWidgetCreator.createNewTitleLabel(comp, 1, -1, false, "查询方式：");
executeMethod = new Combo(comp, SWT.BORDER | SWT.READ_ONLY);
executeMethod.setFont(UIConstant.FONT_DEFAULT_TABLE);
executeMethod.add("按过滤条件查询");
executeMethod.add("查询所有");
executeMethod.select(0);
executeMethod.setLayoutData(gd2);
Button queryButton = new Button(comp, SWT.NONE);
queryButton.setFont(UIConstant.FONT_DEFAULT_TABLE);
queryButton.setText(" 查 询 ");
queryButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
try {
retrieveData();
} catch (Exception e1) {
MessageUtil.ShowErroMessage(getShell(), "数据查询时出现异常,请联系系统维护人员!");
OwnerLog.writeExceptionLog(e1);
}
}
});
Button closeButton = new Button(comp, SWT.NONE);
closeButton.setFont(UIConstant.FONT_DEFAULT_TABLE);
closeButton.setText(" 关 闭 ");
closeButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
Display.getCurrent().getActiveShell().close();
}
});
// Init();
return comp;
}