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xtext editor activator problem [message #1735248]

Thu, 16 June 2016 15:26

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

Hi,

How to capture the event when I click on save button in xtext editor?

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Re: xtext editor activator problem [message #1735250 is a reply to message #1735248]

Thu, 16 June 2016 15:45

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

have a look at org.eclipse.xtext.ui.editor.IXtextEditorCallback

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: xtext editor activator problem [message #1735252 is a reply to message #1735250]

Thu, 16 June 2016 15:59

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

Oh thank you I was looking in AbstractDirtyStateAwareEditorCallback

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Re: xtext editor activator problem [message #1735253 is a reply to message #1735252]

Thu, 16 June 2016 16:08

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

I have written callback like this:

class JPLEditorCallback implements IXtextEditorCallback {

override afterCreatePartControl(XtextEditor editor) {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}

override afterSave(XtextEditor editor) {
println("After save is called #####################")
}

override afterSetInput(XtextEditor xtextEditor) {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}

override beforeDispose(XtextEditor editor) {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}

override beforeSetInput(XtextEditor xtextEditor) {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}

override onValidateEditorInputState(XtextEditor editor) {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}
}

How to bind this in ui module?

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Re: xtext editor activator problem [message #1735256 is a reply to message #1735253]

Thu, 16 June 2016 16:11

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

I have written like this

binder.bind(IXtextEditorCallback).annotatedWith(Names.named("JPLEditorCallback")).to(JPLEditorCallback);

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Re: xtext editor activator problem [message #1735258 is a reply to message #1735256]

Thu, 16 June 2016 16:19

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

simply create a configure method with an arbitrary configure<YourChoice> name

public void configureMyXtextEditorCallback(Binder binder) {
binder.bind(IXtextEditorCallback.class).annotatedWith(Names.named("dontcare")).to(DummyCallback.class);
}

and make sure onValidateEditorInputState returns true

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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