Re: [che-dev] How to set the content to the editor

[Valeriy Svydenko <vsvydenko@xxxxxxxxxxx>]

Hello Maxim! 

Try to inject in your class com.google.web.bindery.event.shared.EventBus 

and just fire update event:

eventBus.fireEvent(new FileContentUpdateEvent(file.getPath()));

On Wed, Apr 13, 2016 at 3:45 PM, Maxim Gorbunkov <m.gorbunkov@xxxxxxxxx> wrote:

I can't make it work. Can you please take a look at the code. Maybe I am doing anything wrong?

https://gist.github.com/gorbunkov/bf0bb85d68b28fd162f98c3c46937949

2016-04-13 16:00 GMT+04:00 Vitaliy Guliy <vguliy@xxxxxxxxxxx>:

It has to be updated.
Try to get file from the editor, update content and set the file again.

On Wed, Apr 13, 2016 at 1:17 PM, Maxim Gorbunkov <m.gorbunkov@xxxxxxxxx> wrote:

Did you mean that I must get the file from editor and set it back?

VirtualFile file = activeEditor.getEditorInput().getFile();

activeEditor.getEditorInput().setFile(file);

activeEditor.onFileChanged();

This doesn't work:(

2016-04-13 12:48 GMT+04:00 Vitaliy Guliy <vguliy@xxxxxxxxxxx>:

Hi!
Let you try 

activeEditor.getEditorInput().setFile(file);
activeEditor.onFileChanged();

On Wed, Apr 13, 2016 at 10:35 AM, Maxim Gorbunkov <m.gorbunkov@xxxxxxxxx> wrote:

Hi!

I'm trying to create an IDE action that will reload the opened file from disk. I've found how to get the file content. I'm doing it this way:

    public void actionPerformed(ActionEvent e) {

        EditorPartPresenter activeEditor = editorAgent.getActiveEditor();

        if (activeEditor != null) {

            VirtualFile file = activeEditor.getEditorInput().getFile();

            file.getContent().then(new Operation<String>() {

                @Override

                public void apply(String result) throws OperationException {

                    notificationManager.notify(result);

                }

            }).catchError(new Operation<PromiseError>() {

                @Override

                public void apply(PromiseError arg) throws OperationException {

                }

            });

        }

    }

Please, give me a hint what is the proper way to set the content to the opened editor.

--

Regards,

Maxim Gorbunkov

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| Valeriy Svydenko | Developer | codenvy.com