| Invoking Find/Replace [message #333890] |
Mon, 12 January 2009 14:54  |
Eclipse User |
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Hi all,
I'm trying to create a simple Find/Replace dialog by reusing the standard
Ctrl+F dialog. I have a SourceViewer and I'm catching the Ctrl+F now. I
call doFindReplace(), below. I've tried to create an action, like this:
protected void doFindReplace() {
ActionFactory.FIND.create( getActiveWorkbenchWindow());
FindReplaceAction fandrAction = new FindReplaceAction(getPRB(),
"Editor.FindReplace.", getActiveWorkbenchPart());
fandrAction.runWithEvent(new Event());
// fandrAction.run();
}
None of that code works - nothing ever pops up. What am I doing wrong?
FWIW, getPRB() returns an empty resource bundle. Do I need to instantiate
the FindReplaceDialog class myself? Do I need to subclass
FindReplaceAction, overriding run() myself? I just want a simple
find/replace dialog to pop up, targeted at my editor (from which I pressed
Ctrl+F).
I cannot find any examples, though. I'm targeting v3.2 in case the API
has changed in the last year or so.
Thanks in advance!
Bret
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| Re: Invoking Find/Replace [message #333895 is a reply to message #333890] |
Tue, 13 January 2009 03:36  |
| Eclipse User |
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Bret Schuhmacher wrote:
> Hi all,
>
> I'm trying to create a simple Find/Replace dialog by reusing the
> standard Ctrl+F dialog. I have a SourceViewer and I'm catching the
> Ctrl+F now. I call doFindReplace(), below. I've tried to create an
> action, like this:
> protected void doFindReplace() {
> ActionFactory.FIND.create( getActiveWorkbenchWindow());
> FindReplaceAction fandrAction = new FindReplaceAction(getPRB(),
> "Editor.FindReplace.", getActiveWorkbenchPart());
>
> fandrAction.runWithEvent(new Event());
> // fandrAction.run();
>
> }
>
> None of that code works - nothing ever pops up. What am I doing
> wrong? FWIW, getPRB() returns an empty resource bundle. Do I need to
> instantiate the FindReplaceDialog class myself? Do I need to subclass
> FindReplaceAction, overriding run() myself? I just want a simple
> find/replace dialog to pop up, targeted at my editor (from which I
> pressed Ctrl+F).
Make sure your active workbench part provides an IFindReplaceTarget adapter.
Dani
>
> I cannot find any examples, though. I'm targeting v3.2 in case the
> API has changed in the last year or so.
>
> Thanks in advance!
>
> Bret
>
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| Re: Invoking Find/Replace [message #333899 is a reply to message #333895] |
Tue, 13 January 2009 09:56 |
| Eclipse User |
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Thanks for the reply, Dani. I'm confused, though, since my SourceViewer
is a TextViewer, which appears to have all the right methods required of a
IFindReplaceTarget, although it doesn't say it implements that interface
on this page:
http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse. platform.doc.isv/reference/extension-points/index.html
If I try to implement IFindReplaceTarget in my subclassed SourceViewer I
get a message that TextViewer.findAndSelect(...) cannot hide the public
abstract method in IFindReplaceTarget. I can do this:
fSourceViewer.getFindReplaceTarget(), but I cannot pass that to the
FindReplaceAction constructor, which wants a WorkbenchPart, not a
FindReplaceTarget.
Ideas?
Thanks again,
Bret
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| Re: Invoking Find/Replace [message #333960 is a reply to message #333956] |
Wed, 14 January 2009 12:19 |
| Eclipse User |
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Bret Schuhmacher wrote:
> Daniel Megert wrote:
>
>>> IFindReplaceTarget (because SourceViewer extends a TextEditor).
>> SourceViewer does not extend TextEditor.
>
> My mistake - I thought it did. Thanks.
>
>
>
>
>> Either the part from getActiveWorkbenchPart() must return a valid
>> IFindReplaceTarget (which the Properties view probably won't) or you
>> must use the 3.3 API:
>> FindReplaceAction.FindReplaceAction(ResourceBundle, String, Shell,
>> IFindReplaceTarget) where you pass in
>> yourTextViewer.getFindReplaceDocumentAdapter().
>
>
> Hmmmm... I added both the v3.3 and the v3.4
> org.eclipse.ui.workbench.texteditor.jar to my Eclipse project and I
> get no complaints from Eclipse when I use that constructor, but they
> both cause problems further down the line when I try to start my app
> due to their upgraded version requirements (i.e. they want upgraded
> jface and other jars).
Sure. You can't just go and grab a single JAR from one version and put
it into the other one.
Dani
>
> Thanks for your assistance, Dani, but it looks like I'm stuck :-(. I
> wonder if I can reimplement my editor to implement the
> IFindReplaceTarget interface...
>
> Rgds,
>
> Bret
>
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