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JavaEditor how to implement the Marker [message #277667]

Tue, 14 December 2004 20:37

Eclipse User

hi all,

i have a simply question, JavaEditor how to implement the Marker(shown on
problem view's marker).

anyone can tell me where can i find the code?

Thx.

Re: JavaEditor how to implement the Marker [message #277673 is a reply to message #277667]

Wed, 15 December 2004 03:40

Eclipse User

wei zhang schrieb:
> anyone can tell me where can i find the code?

IResource#createMarker?!?

You should look into the Eclipse Platform Plug-In Developer Guide ->
Programmer's Guide -> Resources overview -> Resource markers

Cu, Gunnar

Re: JavaEditor how to implement the Marker [message #277676 is a reply to message #277673]

Wed, 15 December 2004 04:35

Eclipse User

I mean in java editor, where is the code, to call the
IResource#createMarker() method.

because i can use IResource#createMarker() to make markers, it cannot auto
show marker beside the editor.

so i need to know how to make it visible.

Gunnar Wagenknecht wrote:

> wei zhang schrieb:
>> anyone can tell me where can i find the code?

> IResource#createMarker?!?

> You should look into the Eclipse Platform Plug-In Developer Guide ->
> Programmer's Guide -> Resources overview -> Resource markers

> Cu, Gunnar

Re: JavaEditor how to implement the Marker [message #277684 is a reply to message #277676]

Wed, 15 December 2004 08:25

Eclipse User

wei zhang wrote:

> I mean in java editor, where is the code, to call the
> IResource#createMarker() method.
>
> because i can use IResource#createMarker() to make markers, it cannot
> auto show marker beside the editor.
>
> so i need to know how to make it visible.

Try to add/modify markers using IWorkspaceRunnable. The code
will look like the following:

// start operation
UpdateProblemsRunnable runnable =
new UpdateProblemsRunnable(resources, errors, ...);
try {
getProject().getWorkspace().run(runnable, monitor);
} catch (CoreException e) {
...
}

where

public class UpdateProblemsRunnable implements IWorkspaceRunnable {
...
public void run(IProgressMonitor pm) throws CoreException {
// add/modify markers
}
...
}

/Sergey

Re: JavaEditor how to implement the Marker [message #278434 is a reply to message #277684]

Sun, 02 January 2005 11:11

Eclipse User

Originally posted by: daniel.megert.gmx.net

Sergey Bushkov wrote:

> wei zhang wrote:
>
>> I mean in java editor, where is the code, to call the
>> IResource#createMarker() method.
>>
>> because i can use IResource#createMarker() to make markers, it cannot
>> auto show marker beside the editor.
>>
>> so i need to know how to make it visible.
>
>
> Try to add/modify markers using IWorkspaceRunnable.

Or use MarkerUtilities.MarkerUtilities.createMarker(...)

Dani

> The code will look like the following:
>
> // start operation
> UpdateProblemsRunnable runnable =
> new UpdateProblemsRunnable(resources, errors, ...);
> try {
> getProject().getWorkspace().run(runnable, monitor);
> } catch (CoreException e) {
> ...
> }
>
> where
>
> public class UpdateProblemsRunnable implements IWorkspaceRunnable {
> ...
> public void run(IProgressMonitor pm) throws CoreException {
> // add/modify markers
> }
> ...
> }
>
> /Sergey

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