| Newlines disappear in SourceViewer [message #202253] |
Thu, 26 February 2004 09:09 |
Eclipse User |
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Originally posted by: titi-r5.bluewin.ch
Hi newsgroup !
I want to display some xml file in a view (not an editor) with syntax
coloring.
So I created a view containing a SourceViewer and copied the code from
the XML editor template. When I display a file in this view, the syntax
coloring is ok, but the whole text is on one single line...
I tried to change viewer style to SWT.WRAP, but this is not what I want.
I want the viewer to keep the original whitespace, newlines, ...
I thought it had something to do with IWhitespaceDetector and rules,
scanner, ... But I really don't know how to make it behave the way I
want it.
Here is my createPartControl method:
public void createPartControl(Composite parent) {
viewer = new SourceViewer(parent, new VerticalRuler(10),
SWT.H_SCROLL | SWT.V_SCROLL);
viewer.configure(new XMIConfiguration(colorManager));
viewer.setEditable(false);
IDocument doc = new Document();
IDocumentPartitioner partitioner = new DefaultPartitioner(
new XMIPartitionScanner(), new String[] {
XMIPartitionScanner.XML_TAG,
XMIPartitionScanner.XML_COMMENT});
partitioner.connect(doc);
doc.setDocumentPartitioner(partitioner);
viewer.setDocument(doc);
String contents = ... // the contents of the file to display
doc.set(contents);
}
The XMIConfiguration is the one provided by the XML editor template.
By the way, is there an article explaining the use of SourceViewer,
rules, scanners... ?
Thanks in advance
Thierry Monney
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