в 17:43, 31 мая 2010

2010-05-31T17:43:48Z

Admin: 1 версия

2010-05-31T14:32:42Z

1 версия

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== extends TitleAreaDialog ==



<source lang="java">
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.jface.window.ApplicationWindow;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.ruposite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
public class MainClass extends ApplicationWindow {
public MainClass() {
super(null);
}
public void run() {
setBlockOnOpen(true);
open();
Display.getCurrent().dispose();
}
protected void configureShell(Shell shell) {
super.configureShell(shell);
shell.setText("Send Message");
shell.setSize(500, 400);
MyTitleAreaDialog dlg = new MyTitleAreaDialog(shell);
dlg.open();
}
public static void main(String[] args) {
new MainClass().run();
}
}
class MyTitleAreaDialog extends TitleAreaDialog {
private Image image;
public MyTitleAreaDialog(Shell shell) {
super(shell);
try {
image = new Image(null, new FileInputStream("jface.gif"));
} catch (FileNotFoundException e) {
}
}
public boolean close() {
if (image != null)
image.dispose();
return super.close();
}
protected Control createContents(Composite parent) {
Control contents = super.createContents(parent);
setTitle("About This Application");
setMessage("This is a JFace dialog", IMessageProvider.INFORMATION);
if (image != null)
setTitleImage(image);
return contents;
}
protected Control createDialogArea(Composite parent) {
Composite composite = (Composite) super.createDialogArea(parent);
Table table = new Table(composite, SWT.FULL_SELECTION | SWT.BORDER);
table.setLayoutData(new GridData(GridData.FILL_BOTH));
TableColumn one = new TableColumn(table, SWT.LEFT);
one.setText("Real Name");
TableColumn two = new TableColumn(table, SWT.LEFT);
two.setText("Preferred Name");
table.setHeaderVisible(true);
TableItem item = new TableItem(table, SWT.NONE);
item.setText(0, "Name 1");
item.setText(1, "Name 2");
item = new TableItem(table, SWT.NONE);
item.setText(0, "Name 3");
item.setText(1, "Name 4");
item = new TableItem(table, SWT.NONE);
item.setText(0, "Name 5");
item.setText(1, "Name 6");
one.pack();
two.pack();
return composite;
}
protected void createButtonsForButtonBar(Composite parent) {
createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
}
}

</source>

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Java by API/org.eclipse.jface.dialogs/TitleAreaDialog - История изменений

в 17:43, 31 мая 2010

Admin: 1 версия