略全局对象，一一创建即可。。。
/**
* Create the dialog.
*
* @param parent
* @param style
*/
public demo2(Shell parent, int style) {
super(parent, style);
this.parent = parent;
setText("SWT Dialog");
}
/**
* Open the dialog.
*
* @return the result
*/
public Object open() {
createContents();
LayoutUtil.bottomrightShell(parent.getDisplay(), shell);
shell.setLayout(new FormLayout());
Composite composite = new Composite(shell, SWT.BORDER);
composite.setBackground(SWTResourceManager.getColor(127, 255, 212));
FormData fd_composite = new FormData();
fd_composite.right = new FormAttachment(0, 340);
fd_composite.top = new FormAttachment(0);
fd_composite.left = new FormAttachment(0);
fd_composite.bottom = new FormAttachment(0, 27);
composite.setLayoutData(fd_composite);
text = new Text(composite, SWT.BORDER | SWT.CENTER);
text.setEnabled(false);
text.setText("通知栏");
text.setBounds(5, 1, 73, 23);
Button button_1 = new Button(composite, SWT.TOGGLE | SWT.CENTER);
button_1.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
shell.close();
}
});
button_1.setText("×");
button_1.setBounds(309, 0, 27, 27);
final Button button_2 = new Button(composite, SWT.ARROW | SWT.DOWN);
button_2.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
makeList();
}
});
button_2.setBounds(276, 0, 27, 27);
list_1 = new List(shell, SWT.BORDER);
list_1.setLocation(184, 27);
list_1.setItems(new String[] { "不再通知", "实时提醒", "最小化" });
FormData fd_list_1 = new FormData();
fd_list_1.bottom = new FormAttachment(composite, 55, SWT.BOTTOM);
fd_list_1.top = new FormAttachment(composite);
fd_list_1.right = new FormAttachment(100, -38);
fd_list_1.left = new FormAttachment(100, -157);
list_1.setLayoutData(fd_list_1);
list_1.setVisible(false);
parent.getDisplay().addFilter(SWT.MouseMove,new Listener() {
@Override
public void handleEvent(Event e) {
if(list_1!=null&&!list_1.isDisposed()){
int x = e.x;
int y = e.y;
Rectangle r = list_1.getBounds();
int xbegin = r.x;
int xend = r.x + r.width;
int ybegin = r.y;
int yend = r.y + r.height;
if ((x+xbegin) >= xbegin && (x+xbegin)<= xend && (y+ybegin) >= ybegin &&(y+ybegin) <= yend) {
} else {
if (list_1.isVisible()) {
list_1.setVisible(false);
}
}
}
}
});
ScrolledComposite scrolledComposite = new ScrolledComposite(shell,
SWT.BORDER | SWT.V_SCROLL);
FormData fd_scrolledComposite = new FormData();
fd_scrolledComposite.bottom = new FormAttachment(100, -30);
fd_scrolledComposite.right = new FormAttachment(100);
fd_scrolledComposite.top = new FormAttachment(composite);
fd_scrolledComposite.left = new FormAttachment(0);
scrolledComposite.setLayoutData(fd_scrolledComposite);
scrolledComposite.setExpandHorizontal(true);
scrolledComposite.setExpandVertical(true);
table = new Table(scrolledComposite, SWT.BORDER | SWT.FULL_SELECTION
| SWT.H_SCROLL);
table.setLinesVisible(true);
tableColumn = new TableColumn(table, SWT.NONE);
tableColumn.setWidth(310);
showDate();
scrolledComposite.setContent(table);
scrolledComposite.setMinSize(table
.computeSize(SWT.DEFAULT, SWT.DEFAULT));
lblNewLabel = new CLabel(shell, SWT.NONE);
lblNewLabel.setForeground(SWTResourceManager.getColor(SWT.COLOR_BLUE));
lblNewLabel.setFont(SWTResourceManager.getFont("微软雅黑", 9, SWT.BOLD));
lblNewLabel.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE));
FormData fd_lblNewLabel = new FormData();
fd_lblNewLabel.bottom = new FormAttachment(100, -1);
fd_lblNewLabel.left = new FormAttachment(composite, 0, SWT.LEFT);
lblNewLabel.setLayoutData(fd_lblNewLabel);
lblNewLabel.setText("查看全部");
label = new CLabel(shell, SWT.NONE);
label.setForeground(SWTResourceManager.getColor(SWT.COLOR_BLUE));
label.setFont(SWTResourceManager.getFont("微软雅黑", 9, SWT.BOLD));
label.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE));
label.setText("忽略全部");
FormData fd_label = new FormData();
fd_label.top = new FormAttachment(lblNewLabel, -23);
fd_label.left = new FormAttachment(100, -54);
fd_label.bottom = new FormAttachment(lblNewLabel, 0, SWT.BOTTOM);
fd_label.right = new FormAttachment(100);
label.setLayoutData(fd_label);
shell.open();
shell.layout();
Display display = getParent().getDisplay();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
return result;
}
private void showDate() {
tableItem = new TableItem(table, SWT.NONE);
tableItem.setText("待处理的财务申请");
tableItem_1 = new TableItem(table, SWT.NONE);
tableItem_1.setText("待处理的未读邮件");
for (int i = 0; i < 20; i++) {
tableItem_1 = new TableItem(table, SWT.NONE);
tableItem_1.setText("待处理的未读邮件");
}
}
protected void makeList() {
if (list_1 != null && !list_1.isVisible()) {
list_1.setVisible(true);
} else if (list_1 != null && list_1.isVisible()) {
list_1.setVisible(false);
}
}
/**
* Create contents of the dialog.
*/
private void createContents() {
shell = new Shell(getParent(), SWT.NO_TRIM | SWT.BORDER);
shell.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE));
shell.setSize(340, 243);
shell.setText(getText());
}
}
