[news.eclipse.platform.swt] Re: Toolbar with JFace - is it a bug ?

["Aleksandr" <aleksandrr@xxxxxxxxxxx>]

> - how to get rid of the image at all ? this default small red square is
still there even I did not specify setImageDescriptor
setImage(null) - eliminates default image.

"Aleksandr" <aleksandrr@xxxxxxxxxxx> wrote in message
news:bag53c$m4f$1@xxxxxxxxxxxxxxxx
> Thanks a lot. It works fine.
>
> There are 2 more minor questions however:
> - how to get rid of the image at all ? this default small red square is
> still there even I did not specify setImageDescriptor.
> - is it possible to have this text on the right or on the left of the
image
> (now it is under the image)
>
> Thanks again.
> Aleksandr.
>
> "Robin Barendregt" <robin.barendregt@xxxxxxxx> wrote in message
> news:bad5gp$321$1@xxxxxxxxxxxxxxxx
> > My guess is it's a bug. My (very) dirty patch is to do a setText() on
the
> > appropriate ToolItem's with the getText() of my ContributionItem's.
> > Something like:
> >
> > private void setToolItemText() {
> >     ToolItem[] items = ((ToolBar) getToolBarControl()).getItems();
> >     items[0].setText(first);
> >     for (int i = 1; i < items.length; i++) {
> >         IContributionItem item = (IContributionItem) items[i].getData();
> >        if (!(item.isGroupMarker() || item.isSeparator())) {
> >             if (item instanceof ActionContributionItem)
> >                 items[i].setText(((ActionContributionItem)
> > item).getAction().getText());
> >            else if (item instanceof SubContributionItem)
> >                 items[i].setText(((ActionContributionItem)
> > ((SubContributionItem) item).getInnerItem()).getAction().getText());
> >         }
> >     }
> > }
> >
> > HTH,
> > Robin.
> >
> >
> > "Aleksandr" <aleksandrr@xxxxxxxxxxx> wrote in message
> > news:babe6v$qmd$1@xxxxxxxxxxxxxxxx
> > I tried some of the examples from http://eclipsewiki.swiki.net
> > One of them:
> >
> > import org.eclipse.swt.*;
> > import org.eclipse.swt.widgets.*;
> > public class test {
> >  public static void main(String[] args) {
> >   Shell shell = new Shell();
> >   ToolBar bar = new ToolBar(shell, SWT.BORDER);
> >
> >   for (int i = 0; i < 8; i++) {
> >    ToolItem item = new ToolItem(bar, SWT.PUSH);
> >    item.setText("Item " + i);
> >   }
> >
> >   bar.pack();
> >   shell.open();
> >   Display display = shell.getDisplay();
> >
> >   while (!shell.isDisposed()) {
> >    if (!display.readAndDispatch()) {
> >     display.sleep();
> >    }
> >   }
> >   display.dispose();
> >  }
> > }
> >
> > works as it is suppsed to be.
> > But another one:
> >
> > import org.eclipse.jface.window.*;
> > import org.eclipse.jface.action.*;
> > import org.eclipse.swt.SWT;
> > import org.eclipse.swt.graphics.*;
> > import org.eclipse.swt.widgets.*;
> >
> >
> > public class test extends ApplicationWindow {
> >
> >  public test (Shell parentShell) {
> >   super(parentShell);
> >   addToolBar(SWT.FLAT | SWT.WRAP);
> >   setBlockOnOpen(true);
> >  }
> >
> >  public static void main(String[] args) {
> >   Display display = new Display();
> >   Shell aShell = new Shell(display);
> >   ExSWT3 application = new test(aShell);
> >
> >   application.open();
> >  }
> >
> >  protected Action createQuitAction() {
> >   Action action = new Action() {
> >    public String getText() {
> >     return "Quit";
> >    }
> >
> >    public String getToolTipText() {
> >     return "Quit application ";
> >    }
> >
> >    public void run() {
> >     close();
> >    }
> >   };
> >
> >   action.setAccelerator('Q');
> >   action.setChecked(false);
> >   return action;
> >  }
> >
> >
> >  protected void configureShell(Shell shell) {
> >   super.configureShell(shell);
> >   shell.setText("Create tool bar");
> >  }
> >
> >  protected Point getInitialSize() {
> >   return new Point(600, 400);
> >  }
> >
> >  protected Point getInitialLocation() {
> >   return new Point(600, 400);
> >  }
> >
> >  protected void handleShellCloseEvent() {
> >   close();
> >  }
> >
> >  protected ToolBarManager createToolBarManager(int style) {
> >   ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT |
SWT.WRAP);
> >
> >   toolBarManager.add(createQuitAction());
> >   return toolBarManager;
> >  }
> > }
> >
> >
> > does not work correctly - there is no text in the button in the tool
bar.
> > It has only buttons with images (small red square which is default)
> > Why ?
> > Am I doing something wrong - but what ? I just downloaded the text,
> > recompiled and executed. That's it.
> > May be there is an error in this program (what is the error ? how to fix
> > it?)
> > or it is a bug in JFace/SWT ?
> >
> > Thank you,
> >
> > Aleksandr.
> >
> >
>
>