| How to get selected text from a java editor window [message #63368] |
Thu, 12 May 2005 04:30  |
Eclipse User |
|
|
|
Originally posted by: afluegge.vitria.com
Hallo,
trivial question but difficult to solve for a newbie: I want to be able to
select some text in a java source file and in my plugin I want to have a
button that takes that text and puts it in a list box (in the plugins view).
The problem I am faced with is how to get a hand on the selected text. The
other problem is the other way around: there is some text in the plugins
list box and I want to put it into the java editor at the current text
marker location.
Anyone out there who can help me out with a few lines of sample code?
Regards,
Andreas
|
|
|
|
| Re: How to get selected text from a java editor window [message #64215 is a reply to message #63486] |
Sat, 14 May 2005 12:51  |
| Eclipse User |
|
|
|
Originally posted by: Andreas.Fluegge.T-Online.de
Tom,
thanks for your reply. The trick now is to get the ITextEditor, right?
Well, to be honest I have no clue. Can you or someone else please help me
out with finding the ITextEditor of the currently visible text editor?
Many thanks,
Andreas
"Tom Eicher" <eclipse@tom.eicher.name> wrote in message
news:d5vier$j9$1@news.eclipse.org...
> Andreas Fluegge wrote:
>> trivial question but difficult to solve for a newbie: I want to be able
>> to select some text in a java source file and in my plugin I want to have
>> a button that takes that text and puts it in a list box (in the plugins
>> view). The problem I am faced with is how to get a hand on the selected
>> text. The other problem is the other way around: there is some text in
>> the plugins list box and I want to put it into the java editor at the
>> current text marker location.
>
> String getSelectedText(ITextEditor editor) {
> return getSelection(editor).getText();
> }
>
> ITextSelection getSelection(ITextEditor editor) {
> ISelection selection = editor.getSelectionProvider()
> .getSelection();
> return (ITextSelection) selection;
> }
>
> void setStringAtSelection(ITextEditor editor, String text) {
> ITextSelection selection= getSelection(editor);
> IDocument document = editor.getDocumentProvider()
> .getDocument(editor.getEditorInput());
> document.replace(selection.getOffset(),
> selection.getLength(), text);
> }
|
|
|
Powered by
FUDForum. Page generated in 0.07106 seconds
Home