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CTRL+SPCACE for Cross Reference [message #1061598]

Mon, 03 June 2013 04:38

Eclipse User

Hi all ,

When I enter ctrl +space ,all usable objects get.I want to customize this window.Which class is used for this.such as I load screenshot Contentype parent: cttype2 must not get in this .When I enter ctrl+space ,gets onlly cttype1 and then user will change cttype1.How can I do this.and Which class is used for this problem ?

Best Regards

Attachment: removeown.png
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Re: CTRL+SPCACE for Cross Reference [message #1061602 is a reply to message #1061598]

Mon, 03 June 2013 04:52

Eclipse User

The class is youdslproposalprovider. It calls look up cross
reference. This allows a filter predicate

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Re: CTRL+SPCACE for Cross Reference [message #1061612 is a reply to message #1061602]

Mon, 03 June 2013 05:46

Eclipse User

Hi Christian
Thank you

best regards.

Re: CTRL+SPCACE for Cross Reference [message #1061713 is a reply to message #1061612]

Mon, 03 June 2013 11:01

Eclipse User

Hi Christian ,

I write java code (util class) with filter predicate.I want to use it .AbstractContentProposalProvider class is Xtend class.I want to call below code in this class.

public static ArrayList<ContentType> getPossibleParentContentType(ContentType content){
		
		Web web = ((Web)((CustomList)content.eContainer()).eContainer());
		while(web.eContainer().eClass().getName().equals("Web")){
			web = (Web) web.eContainer();
		}
		ArrayList<ContentType> allContentTypes = new ArrayList<>();
		
		allContentTypes = returnAllContentTypeFromGivenWeb(web, allContentTypes);
		allContentTypes.remove(content);
		
		return allContentTypes;
	}

Re: CTRL+SPCACE for Cross Reference [message #1061714 is a reply to message #1061612]

Mon, 03 June 2013 11:01

Eclipse User

Hi Christian ,

I write java code (util class) with filter predicate.I want to use it .AbstractContentProposalProvider class is Xtend class.I want to call below code in this class.

public static ArrayList<ContentType> getPossibleParentContentType(ContentType content){
		
		Web web = ((Web)((CustomList)content.eContainer()).eContainer());
		while(web.eContainer().eClass().getName().equals("Web")){
			web = (Web) web.eContainer();
		}
		ArrayList<ContentType> allContentTypes = new ArrayList<>();
		
		allContentTypes = returnAllContentTypeFromGivenWeb(web, allContentTypes);
		allContentTypes.remove(content);
		
		return allContentTypes;
	}

Re: CTRL+SPCACE for Cross Reference [message #1061715 is a reply to message #1061612]

Mon, 03 June 2013 11:02

Eclipse User

Hi Christian ,

I write java code (util class) with filter predicate.I want to use it .AbstractContentProposalProvider class is Xtend class.I want to call below code in this class.

public static ArrayList<ContentType> getPossibleParentContentType(ContentType content){
		
		Web web = ((Web)((CustomList)content.eContainer()).eContainer());
		while(web.eContainer().eClass().getName().equals("Web")){
			web = (Web) web.eContainer();
		}
		ArrayList<ContentType> allContentTypes = new ArrayList<>();
		
		allContentTypes = returnAllContentTypeFromGivenWeb(web, allContentTypes);
		allContentTypes.remove(content);
		
		return allContentTypes;
	}

Re: CTRL+SPCACE for Cross Reference [message #1061717 is a reply to message #1061612]

Mon, 03 June 2013 11:02

Eclipse User

Hi Christian ,

I write java code (util class) with filter predicate.I want to use it .AbstractContentProposalProvider class is Xtend class.I want to call below code in this class.

public static ArrayList<ContentType> getPossibleParentContentType(ContentType content){
		
		Web web = ((Web)((CustomList)content.eContainer()).eContainer());
		while(web.eContainer().eClass().getName().equals("Web")){
			web = (Web) web.eContainer();
		}
		ArrayList<ContentType> allContentTypes = new ArrayList<>();
		
		allContentTypes = returnAllContentTypeFromGivenWeb(web, allContentTypes);
		allContentTypes.remove(content);
		
		return allContentTypes;
	}

Re: CTRL+SPCACE for Cross Reference [message #1061718 is a reply to message #1061602]

Mon, 03 June 2013 11:03

Eclipse User

Hi Christian ,

I write java code (util class) with filter predicate.I want to use it .AbstractContentProposalProvider class is Xtend class.I want to call below code in this class.

public static ArrayList<ContentType> getPossibleParentContentType(ContentType content){
		
		Web web = ((Web)((CustomList)content.eContainer()).eContainer());
		while(web.eContainer().eClass().getName().equals("Web")){
			web = (Web) web.eContainer();
		}
		ArrayList<ContentType> allContentTypes = new ArrayList<>();
		
		allContentTypes = returnAllContentTypeFromGivenWeb(web, allContentTypes);
		allContentTypes.remove(content);
		
		return allContentTypes;
	}

Re: CTRL+SPCACE for Cross Reference [message #1061719 is a reply to message #1061602]

Mon, 03 June 2013 11:03

Eclipse User

Hi Christian ,

I write java code (util class) with filter predicate.I want to use it .AbstractContentProposalProvider class is Xtend class.I want to call below code in this class.

public static ArrayList<ContentType> getPossibleParentContentType(ContentType content){
		
		Web web = ((Web)((CustomList)content.eContainer()).eContainer());
		while(web.eContainer().eClass().getName().equals("Web")){
			web = (Web) web.eContainer();
		}
		ArrayList<ContentType> allContentTypes = new ArrayList<>();
		
		allContentTypes = returnAllContentTypeFromGivenWeb(web, allContentTypes);
		allContentTypes.remove(content);
		
		return allContentTypes;
	}

Christian Dietrich wrote on Mon, 03 June 2013 04:52

The class is youdslproposalprovider. It calls look up cross
reference. This allows a filter predicate

--
Need training, onsite consulting or any other kind of help for Xtext?
Go visit http://xtext.itemis.com or send a mail to xtext at itemis dot de

Re: CTRL+SPCACE for Cross Reference [message #1061720 is a reply to message #1061602]

Mon, 03 June 2013 11:05

Eclipse User

Hi Christian ,

I write java code (util class) with filter predicate.I want to use it .AbstractContentProposalProvider class is Xtend class.I want to call below code in this class.

public static ArrayList<ContentType> getPossibleParentContentType(ContentType content){
		
		Web web = ((Web)((CustomList)content.eContainer()).eContainer());
		while(web.eContainer().eClass().getName().equals("Web")){
			web = (Web) web.eContainer();
		}
		ArrayList<ContentType> allContentTypes = new ArrayList<>();
		
		allContentTypes = returnAllContentTypeFromGivenWeb(web, allContentTypes);
		allContentTypes.remove(content);
		
		return allContentTypes;
	}

Re: CTRL+SPCACE for Cross Reference [message #1061727 is a reply to message #1061720]

Mon, 03 June 2013 11:32

Eclipse User

Sorry this looks you want to customize scoping and not only the
proposals. As always I find it difficult to get your point.

--
Need training, onsite consulting or any other kind of help for Xtext?
Go visit http://xtext.itemis.com or send a mail to xtext at itemis dot de

Re: CTRL+SPCACE for Cross Reference [message #1061794 is a reply to message #1061727]

Tue, 04 June 2013 02:01

Eclipse User

Hi Christian,
I examine related examples.but There are a lot of class.do you recommended which class?
I must I use AbstractContentProposalProvider ? or can I use ImportedNamespaceAwareLocalScopeProvider or AbstractDeclarativeScopeProvider?
Hence can I use my util class for this problem ?

Re: CTRL+SPCACE for Cross Reference [message #1061795 is a reply to message #1061794]

Tue, 04 June 2013 02:16

Eclipse User

Please Post a simple example with a hello world grammar with what you want to achive.
There are Tons of scoping Exemples in this forum that might help
And id use the scopeprovider class that is already there or Even
Do this with a Check and Not adopt scoping or proposalprovider at all

Re: CTRL+SPCACE for Cross Reference [message #1061807 is a reply to message #1061720]

Tue, 04 June 2013 03:51

Eclipse User

Hi Christian,

I want to use below code because,I sycn GMF and XTEXT.so I wrote util class for use GMF and XTEXT.so I want to use this code for not to do the same procedures
the second time.How can I call my ready code (util class)?

junior developer wrote on Mon, 03 June 2013 11:05

Hi Christian ,

I write java code (util class) with filter predicate.I want to use it .AbstractContentProposalProvider class is Xtend class.I want to call below code in this class.

public static ArrayList<ContentType> getPossibleParentContentType(ContentType content){
		
		Web web = ((Web)((CustomList)content.eContainer()).eContainer());
		while(web.eContainer().eClass().getName().equals("Web")){
			web = (Web) web.eContainer();
		}
		ArrayList<ContentType> allContentTypes = new ArrayList<>();
		
		allContentTypes = returnAllContentTypeFromGivenWeb(web, allContentTypes);
		allContentTypes.remove(content);
		
		return allContentTypes;
	}

Re: CTRL+SPCACE for Cross Reference [message #1061808 is a reply to message #1061807]

Tue, 04 June 2013 03:53

Eclipse User

Adapt scoping

--
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Go visit http://xtext.itemis.com or send a mail to xtext at itemis dot de

Re: CTRL+SPCACE for Cross Reference [message #1061810 is a reply to message #1061808]

Tue, 04 June 2013 04:07

Eclipse User

Hi ,

AbstractDeclarativeScopeProvider is Xtend class.can I use AbstractDeclarativeScopeProvider?

Re: CTRL+SPCACE for Cross Reference [message #1061811 is a reply to message #1061810]

Tue, 04 June 2013 04:09

Eclipse User

I said: There is already a (empty) scope provider generated by default. use that one.

Re: CTRL+SPCACE for Cross Reference [message #1061820 is a reply to message #1061811]

Tue, 04 June 2013 04:53

Eclipse User

Hi ,

I will try .

but I ask one question :

I can Adapt scoping .I examine this example http://20000frames.blogspot.com/2010/09/extending-models-in-xtext-projects.html
If I can understand adapt scoping correctly ,can I use my util class with this way?

Re: CTRL+SPCACE for Cross Reference [message #1061821 is a reply to message #1061820]

Tue, 04 June 2013 05:00

Eclipse User

One thing after another. Don't know what this has todo with scoping

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