?? publicdataeditor.java
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label13.setAlignment(SWT.RIGHT);
label13.setLayoutData(new GetGridData().getGridData(50, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
tb2 = new Text(group_3, SWT.BORDER | SWT.RIGHT);
tb2.setLayoutData(new GetGridData().getGridData(60, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
new Label(group_3, SWT.None).setText("");
// 第2行
final Label label14 = new Label(group_3, SWT.NONE);
label14.setText("教授C系數");
label14.setAlignment(SWT.RIGHT);
label14.setLayoutData(new GetGridData().getGridData(50, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
tb3 = new Text(group_3, SWT.BORDER | SWT.RIGHT);
tb3.setLayoutData(new GetGridData().getGridData(60, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
new Label(group_3, SWT.None).setText("");
final Label label15 = new Label(group_3, SWT.NONE);
label15.setText("教授D系數");
label15.setAlignment(SWT.RIGHT);
label15.setLayoutData(new GetGridData().getGridData(50, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
tb4 = new Text(group_3, SWT.BORDER | SWT.RIGHT);
tb4.setLayoutData(new GetGridData().getGridData(60, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
new Label(group_3, SWT.None).setText("");
// 第3行
final Label label16 = new Label(group_3, SWT.NONE);
label16.setText("副教授A系數");
label16.setAlignment(SWT.RIGHT);
label16.setLayoutData(new GetGridData().getGridData(50, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
tb5 = new Text(group_3, SWT.BORDER | SWT.RIGHT);
tb5.setLayoutData(new GetGridData().getGridData(60, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
new Label(group_3, SWT.None).setText("");
final Label label17 = new Label(group_3, SWT.NONE);
label17.setText("副教授B系數");
label17.setAlignment(SWT.RIGHT);
label17.setLayoutData(new GetGridData().getGridData(50, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
tb6 = new Text(group_3, SWT.BORDER | SWT.RIGHT);
tb6.setLayoutData(new GetGridData().getGridData(60, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
new Label(group_3, SWT.None).setText("");
// 第4行
final Label label18 = new Label(group_3, SWT.NONE);
label18.setText("講師系數");
label18.setAlignment(SWT.RIGHT);
label18.setLayoutData(new GetGridData().getGridData(50, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
tb7 = new Text(group_3, SWT.BORDER | SWT.RIGHT);
tb7.setLayoutData(new GetGridData().getGridData(60, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
new Label(group_3, SWT.None).setText("");
final Label label19 = new Label(group_3, SWT.NONE);
label19.setText("助教系數");
label19.setAlignment(SWT.RIGHT);
label19.setLayoutData(new GetGridData().getGridData(50, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
tb8 = new Text(group_3, SWT.BORDER | SWT.RIGHT);
tb8.setLayoutData(new GetGridData().getGridData(60, 0, 0, 0, 0,
GridData.FILL_HORIZONTAL, 0));
new Label(group_3, SWT.None).setText("");
// 定制文本框焦點切換、數據編輯的保存
setCustomText(group_1);
setCustomText(group_2);
setCustomText(group_3);
// 設置文本框的使能狀態
new SetTextEnabled(group_1, new SetControlEnabled().isEnabled(curYear));
new SetTextEnabled(group_2, new SetControlEnabled().isEnabled(curYear));
new SetTextEnabled(group_3, new SetControlEnabled().isEnabled(curYear));
return composite;
}
// 創建導航按鈕
private ToolBar createToolbarButtons(Composite parent) {
final ToolBar toolBar = new ToolBar(parent, SWT.FLAT);
final ToolItem preYear = new ToolItem(toolBar, SWT.NONE);
preYear.setImage(CacheImage.getINSTANCE().getImage(
IAppConstants.APPLICATION_ID, IImageKey.PRE_YEAR));
preYear.setToolTipText("上一年");
preYear.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
if (curYear == YearManager.getInstance().getMinYear()) {
MessageDialog.openInformation(null, "提示", "已經到了數據庫中的最小年份！");
return;
}
if (curYear > YearManager.getInstance().getMinYear()) {
curYear--;
}
refreshData();
}
});
final ToolItem nextYear = new ToolItem(toolBar, SWT.NONE);
nextYear.setImage(CacheImage.getINSTANCE().getImage(
IAppConstants.APPLICATION_ID, IImageKey.NEXT_YEAR));
nextYear.setToolTipText("下一年");
nextYear.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
if (curYear == YearManager.getInstance().getMaxYear()) {
MessageDialog.openInformation(null, "提示", "已經到了數據庫中的最近年份！");
return;
}
if (curYear < YearManager.getInstance().getMaxYear()) {
curYear++;
}
refreshData();
}
});
saveData = new ToolItem(toolBar, SWT.NONE);
saveData.setImage(CacheImage.getINSTANCE().getImage(
IAppConstants.APPLICATION_ID, IImageKey.SAVE_DATA));
saveData.setToolTipText("保存數據");
saveData.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
saveAction.run();
}
});
// 設置初始的使能狀態
saveData.setEnabled(new SetControlEnabled().isEnabled(curYear));
return toolBar;
}
// 獲得當前年度數據
private void getPubData(int year) {
Session session = HibernateSessionFactory
.getSession("hibernate_derby.cfg.xml");
Query query = session
.getNamedQuery("cn.edu.jfcs.ui.PublicDataEditor.getPubData");
query.setInteger(0, year);
ScrollableResults result = query.setCacheMode(CacheMode.IGNORE).scroll(
ScrollMode.FORWARD_ONLY);
if (result.next()) {
pubData = (PubData) result.get(0);
}
HibernateSessionFactory.closeSession();
}
// 數據綁定
private void bindData(Composite parent) {
DataBindingContext dbc = DataBindingFactory.createContext(parent);
dbc.bind(rte, new Property(pubData, "rte"), null);
dbc.bind(mte, new Property(pubData, "mte"), null);
dbc.bind(mt, new Property(pubData, "mt"), null);
dbc.bind(sjf, new Property(pubData, "sjf"), null);
dbc.bind(uper, new Property(pubData, "uper"), null);
dbc.bind(pper, new Property(pubData, "pper"), null);
dbc.bind(cper, new Property(pubData, "cper"), null);
dbc.bind(jcjper, new Property(pubData, "jcjper"), null);
dbc.bind(xsknbzper, new Property(pubData, "xsknbzper"), null);
dbc.bind(xshdjfper, new Property(pubData, "xshdjfper"), null);
dbc.bind(xsjxjper, new Property(pubData, "xsjxjper"), null);
dbc.bind(tb1, new Property(pubData, "tb1"), null);
dbc.bind(tb2, new Property(pubData, "tb2"), null);
dbc.bind(tb3, new Property(pubData, "tb3"), null);
dbc.bind(tb4, new Property(pubData, "tb4"), null);
dbc.bind(tb5, new Property(pubData, "tb5"), null);
dbc.bind(tb6, new Property(pubData, "tb6"), null);
dbc.bind(tb7, new Property(pubData, "tb7"), null);
dbc.bind(tb8, new Property(pubData, "tb8"), null);
}
// 定制數據輸入文本框
// 參數：text，需要定義的Text對象；nextText，下一個獲得焦點的Text對象
private void CustomText(final Text text, final Text nextText) {
text.addModifyListener(new ModifyListener() {
// 數據修改時保存到數據實體
public void modifyText(ModifyEvent e) {
if (pubData != null) {
BigDecimal textValue = new BigDecimal(text.getText());
if (text == rte)
pubData.setRte(textValue);
else if (text == mte)
pubData.setMte(textValue);
else if (text == mt)
pubData.setMt(textValue);
else if (text == sjf)
pubData.setSjf(textValue);
else if (text == uper)
pubData.setUper(textValue);
else if (text == pper)
pubData.setPper(textValue);
else if (text == cper)
pubData.setCper(textValue);
else if (text == jcjper)
pubData.setJcjper(textValue);
else if (text == xsknbzper)
pubData.setXsknbzper(textValue);
else if (text == xshdjfper)
pubData.setXshdjfper(textValue);
else if (text == xsjxjper)
pubData.setXsjxjper(textValue);
else if (text == tb1)
pubData.setTb1(textValue);
else if (text == tb2)
pubData.setTb2(textValue);
else if (text == tb3)
pubData.setTb3(textValue);
else if (text == tb4)
pubData.setTb4(textValue);
else if (text == tb5)
pubData.setTb5(textValue);
else if (text == tb6)
pubData.setTb6(textValue);
else if (text == tb7)
pubData.setTb7(textValue);
else if (text == tb8)
pubData.setTb8(textValue);
}
}
});
text.addKeyListener(new KeyAdapter() {
public void keyPressed(final KeyEvent e) {
if (e.character == SWT.CR) {
if (nextText instanceof Text)
nextText.forceFocus();
}
if (e.keyCode >= 48 && e.keyCode <= 57 && !isDirty()) {
isDirty = true;
// 刷新界面狀態
firePropertyChange(IEditorPart.PROP_DIRTY);
}
}
});
}
// 定制文本框
private void setCustomText(final Control control) {
if (control instanceof Composite) {
Control[] children = ((Composite) control).getChildren();
int j = children.length;
for (int i = 0; i < j; i++) {
if (children[i] instanceof Text) {
// 最后一個文本框，焦點切換到第一個文本框
if (i == j - 2)
CustomText((Text) children[i], (Text) children[1]);
if ((i + 3 < j) && (children[i + 3] instanceof Text))
CustomText((Text) children[i], (Text) children[i + 3]);
}
}
}
}
public void doSave(IProgressMonitor monitor) {
Session session = HibernateSessionFactory
.getSession("hibernate_derby.cfg.xml");
final Transaction tx = session.beginTransaction();
session.update(pubData);
tx.commit();
monitor.done();
Display.getDefault().asyncExec(new Runnable() {
public void run() {
if (tx.wasCommitted())
MessageDialog.openInformation(getEditorSite().getShell(),
"提示", "數據保存成功！");
else
MessageDialog.openError(getEditorSite().getShell(), "提示",
"數據保存失敗！");
}
});
if (isDirty && tx.wasCommitted()) {
isDirty = false;
firePropertyChange(IEditorPart.PROP_DIRTY);
}
HibernateSessionFactory.closeSession();
}
public boolean isDirty() {
return isDirty;
}
// 關閉時打開原來的透視圖
public void dispose() {
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
.resetPerspective();
}
public void refreshData() {
setPartName(getConfigurationElement().getAttribute("name") + "---"
+ curYear);
// 重新獲得數據
getPubData(curYear);
// 重新數據綁定
bindData(getSite().getShell());
// 設置使能狀態
new SetTextEnabled(group_1, new SetControlEnabled().isEnabled(curYear));
new SetTextEnabled(group_2, new SetControlEnabled().isEnabled(curYear));
new SetTextEnabled(group_3, new SetControlEnabled().isEnabled(curYear));
saveData.setEnabled(new SetControlEnabled().isEnabled(curYear));
}
public void doSaveAs() {
}
public boolean isSaveAsAllowed() {
return false;
}
public void setFocus() {
}
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