package com.cxy.redisclient;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.custom.CTabFolder2Adapter;
import org.eclipse.swt.custom.CTabFolderEvent;
import org.eclipse.swt.custom.CTabItem;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
public class TestCloseTabItem {
public static void main (String [] args) {
Display display = new Display ();
Image image = new Image(display, 16, 16);
GC gc = new GC(image);
gc.setBackground(display.getSystemColor(SWT.COLOR_BLUE));
gc.fillRectangle(0, 0, 16, 16);
gc.setBackground(display.getSystemColor(SWT.COLOR_YELLOW));
gc.fillRectangle(3, 3, 10, 10);
gc.dispose();
final Shell shell = new Shell (display);
shell.setLayout(new GridLayout());
final CTabFolder folder = new CTabFolder(shell, SWT.BORDER);
folder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
folder.setSimple(false);
folder.setUnselectedImageVisible(true);
folder.setUnselectedCloseVisible(true);
for (int i = 0; i < 8; i++) {
CTabItem item = new CTabItem(folder, SWT.CLOSE);
item.setText("Item "+i);
item.setImage(image);
Text text = new Text(folder, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
text.setText("Text for item "+i+"\n\none, two, three\n\nabcdefghijklmnop");
item.setControl(text);
}
folder.setMinimizeVisible(true);
folder.setMaximizeVisible(true);
folder.addCTabFolder2Listener(new CTabFolder2Adapter() {
@Override
public void minimize(CTabFolderEvent event) {
folder.setMinimized(true);
folder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
shell.layout(true);
}
@Override
public void maximize(CTabFolderEvent event) {
folder.setMaximized(true);
folder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
shell.layout(true);
}
@Override
public void restore(CTabFolderEvent event) {
folder.setMinimized(false);
folder.setMaximized(false);
folder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
shell.layout(true);
}
});
shell.setSize(300, 300);
shell.open ();
while (!shell.isDisposed ()) {
if (!display.readAndDispatch ()) display.sleep ();
}
image.dispose();
display.dispose ();
}
}