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org.eclipse.jface.text.IDocument [message #196902]

Wed, 28 February 2007 09:18

Marc

Messages: 9
Registered: July 2009

Junior Member

I'm trying to get the following snippet to work but there is something
going wrong with the imports...

"Type org.eclipse.jface.text.IDocument cannot be resolved. It is
inderectly referenced..."

Can someone explain what is going wrong and how I can fix this??

Thanks in advance!

>>>> error here <<< import org.eclipse.jface.text.Document;
import org.eclipse.jface.text.source.CompositeRuler;
import org.eclipse.jface.text.source.LineNumberRulerColumn;
import org.eclipse.jface.text.source.SourceViewer;
import org.eclipse.jface.window.ApplicationWindow;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;

public class SourceViewerTest extends ApplicationWindow {

public SourceViewerTest() {
super(null);

}
public static void main(String[] args) {
ApplicationWindow w = new SourceViewerTest();
w.setBlockOnOpen(true);
w.open();
Display.getCurrent().dispose();
}

protected Control createContents(Composite parent) {
getShell().setText("SourceViewerTest");
getShell().setSize(200,100);
Display disp = getShell().getDisplay();

Composite container = new Composite(parent, SWT.NONE);
container.setLayout(new FillLayout());

CompositeRuler ruler = new CompositeRuler();

LineNumberRulerColumn lineCol = new
LineNumberRulerColumn();
lineCol.setBackground(disp.getSystemColor(SWT.COLOR_GRAY));
lineCol.setForeground(disp.getSystemColor(SWT.COLOR_BLUE));
ruler.addDecorator(0, lineCol);

Document doc = new Document("SourceViewer\nÌ\neXg\n");

SourceViewer sv =
new SourceViewer(
container,
ruler,
SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
sv.setDocument(doc);

return container;
}
}

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Re: org.eclipse.jface.text.IDocument [message #196942 is a reply to message #196902]

Wed, 28 February 2007 10:34

Dani Megert

Messages: 3802
Registered: July 2009

Senior Member

Pigna wrote:

> I'm trying to get the following snippet to work but there is something
> going wrong with the imports...
>
>
> "Type org.eclipse.jface.text.IDocument cannot be resolved. It is
> inderectly referenced..."
>
> Can someone explain what is going wrong and how I can fix this??

You are missing a required plug-in. You have to add 'org.eclipse.text'.

Dani

>
> Thanks in advance!
>
>>>>> error here <<< import org.eclipse.jface.text.Document;
>>>>
> import org.eclipse.jface.text.source.CompositeRuler;
> import org.eclipse.jface.text.source.LineNumberRulerColumn;
> import org.eclipse.jface.text.source.SourceViewer;
> import org.eclipse.jface.window.ApplicationWindow;
> import org.eclipse.swt.SWT;
> import org.eclipse.swt.layout.*;
> import org.eclipse.swt.widgets.*;
>
> public class SourceViewerTest extends ApplicationWindow {
>
> public SourceViewerTest() {
> super(null);
>
> }
> public static void main(String[] args) {
> ApplicationWindow w = new SourceViewerTest();
> w.setBlockOnOpen(true);
> w.open();
> Display.getCurrent().dispose();
> }
>
> protected Control createContents(Composite parent) {
> getShell().setText("SourceViewerTest");
> getShell().setSize(200,100);
> Display disp = getShell().getDisplay();
> Composite container = new Composite(parent, SWT.NONE);
> container.setLayout(new FillLayout());
>
> CompositeRuler ruler = new CompositeRuler();
>
> LineNumberRulerColumn lineCol = new LineNumberRulerColumn();
> lineCol.setBackground(disp.getSystemColor(SWT.COLOR_GRAY));
> lineCol.setForeground(disp.getSystemColor(SWT.COLOR_BLUE));
> ruler.addDecorator(0, lineCol);
>
> Document doc = new Document("SourceViewer\n�Ì\n�e�X�g\n");
>
> SourceViewer sv =
> new SourceViewer(
> container,
> ruler,
> SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
> sv.setDocument(doc);
>
> return container;
> }
> }
>

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