@Override
public void createPartControl(Composite parent) {
parent.setLayout(new GridLayout(3, false));
new Label(parent, SWT.NONE);
Label lblNewLabel = new Label(parent, SWT.NONE);
GridData gd_lblNewLabel = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
gd_lblNewLabel.widthHint = 301;
lblNewLabel.setLayoutData(gd_lblNewLabel);
lblNewLabel.setText("Seach Books");
new Label(parent, SWT.NONE);
new Label(parent, SWT.NONE);
findByTitle = new Text(parent, SWT.BORDER);
GridData gd_text = new GridData(SWT.LEFT, SWT.CENTER, true, false, 1, 1);
gd_text.widthHint = 335;
findByTitle.setLayoutData(gd_text);
findByTitle.setLayoutData(
new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
prefix = findByTitle.getText();
createViewer(parent, prefix);
{
Button btnAddBook = new Button(parent, SWT.LEFT);
btnAddBook.addSelectionListener(actionAddBook(parent));
btnAddBook.setText("Add Book");
}
new Label(parent, SWT.LEFT);
{
Button btnRemoveBook = new Button(parent, SWT.NONE);
btnRemoveBook.addSelectionListener(actionDelate());
btnRemoveBook.setText("Delete book");
}
new Label(parent, SWT.NONE);
Menu menu = new Menu(parent);
parent.setMenu(menu);
MenuItem mntmAddBook = new MenuItem(menu, SWT.NONE);
mntmAddBook.setText("Add Book");
mntmAddBook.addSelectionListener(actionAddBook(parent));
filter = new BookTitleFilter(findByTitle.getText());
tableBooks.addFilter(filter);
findByTitle.addKeyListener(
new KeyAdapter() {
public void keyReleased(KeyEvent ke) {
prefix = findByTitle.getText();
filter.setPrefix(prefix);
tableBooks.refresh();
}
});
}
public void createPopupMenu(Composite composite) {
popupMenu = new Menu(composite);
composite.setMenu(popupMenu);
popupMenu.addMenuListener(
new MenuAdapter() {
public void menuShown(MenuEvent e) {
disposePopupMenu();
createPopupMenu();
}
});
}
@Override
public void setMenu(Menu menu) {
super.setMenu(menu);
gridTableViewer.getGrid().setMenu(menu);
}
public static void main(String[] args) {
Shell shell = new Shell();
Display display = shell.getDisplay();
shell.setLayout(new FillLayout());
shell.setText("ExpandBar Example");
Menu menubar = new Menu(shell, SWT.BAR);
shell.setMenuBar(menubar);
MenuItem fileItem = new MenuItem(menubar, SWT.CASCADE);
fileItem.setText("&File");
Menu submenu = new Menu(shell, SWT.DROP_DOWN);
fileItem.setMenu(submenu);
item = new MenuItem(submenu, SWT.PUSH);
item.setText("New ExpandItem");
bar = new ExpandBar(shell, SWT.V_SCROLL);
image = display.getSystemImage(SWT.ICON_QUESTION);
// First item
Composite composite = new Composite(bar, SWT.NONE);
Menu popupmenu = new Menu(shell, SWT.POP_UP);
MenuItem popupItem = new MenuItem(popupmenu, SWT.PUSH);
popupItem.setText("Popup");
composite.setMenu(popupmenu);
GridLayout layout = new GridLayout(2, false);
layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
layout.verticalSpacing = 10;
composite.setLayout(layout);
Label label = new Label(composite, SWT.NONE);
label.setImage(display.getSystemImage(SWT.ICON_ERROR));
label = new Label(composite, SWT.NONE);
label.setText("SWT.ICON_ERROR");
label = new Label(composite, SWT.NONE);
label.setImage(display.getSystemImage(SWT.ICON_INFORMATION));
label = new Label(composite, SWT.NONE);
label.setText("SWT.ICON_INFORMATION");
label = new Label(composite, SWT.NONE);
label.setImage(display.getSystemImage(SWT.ICON_WARNING));
label = new Label(composite, SWT.NONE);
label.setText("SWT.ICON_WARNING");
label = new Label(composite, SWT.NONE);
label.setImage(display.getSystemImage(SWT.ICON_QUESTION));
label = new Label(composite, SWT.NONE);
label.setText("SWT.ICON_QUESTION");
ExpandItem item1 = new ExpandItem(bar, SWT.NONE);
item1.setText("What is your favorite icon");
item1.setHeight(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item1.setControl(composite);
item1.setImage(image);
// Second item
composite = new Composite(bar, SWT.NONE);
layout = new GridLayout(2, true);
layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
layout.verticalSpacing = 10;
composite.setLayout(layout);
Button button1 = new Button(composite, SWT.PUSH);
button1.setText("Button 1");
Button button2 = new Button(composite, SWT.PUSH);
button2.setText("Button 2");
ExpandItem item0 = new ExpandItem(bar, SWT.NONE);
item0.setText("What is your favorite button");
item0.setHeight(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item0.setControl(composite);
item0.setImage(image);
item0.setExpanded(false);
item.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(Event e) {
ExpandItem item2 = new ExpandItem(bar, SWT.NONE);
Composite composite = new Composite(bar, SWT.NONE);
GridLayout layout = new GridLayout(2, false);
composite.setLayout(layout);
Label label = new Label(composite, SWT.NONE);
label.setText("What is your name?");
Composite pcomposite = new Composite(composite, SWT.NONE);
Text text = new Text(pcomposite, SWT.NONE);
item2.setText("New Question");
text.pack();
composite.pack();
Point size = composite.computeSize(SWT.DEFAULT, SWT.DEFAULT);
item2.setHeight(size.y);
item2.setControl(composite);
item2.setImage(image);
item2.setExpanded(true);
}
});
bar.setSpacing(8);
shell.setSize(400, 550);
shell.open();
System.out.println("------------------------------");
System.out.println("getSize: " + button1.getSize());
System.out.println("getBounds: " + button1.getBounds());
System.out.println("computeSize: " + button1.computeSize(SWT.DEFAULT, SWT.DEFAULT));
System.out.println("getLocation: " + button1.getLocation());
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
image.dispose();
display.dispose();
}