Bug 328016

Description Eckle 2010-10-18 04:54:41 EDT

Using the ImportURIScopingFragment, file-uris and platform:/plugin-uris won't work in the XtextHyperlink. (while platform:/resource and relative-paths are working).

The linking accross file-boundaries do work with every kind of uri, but one cannot STRG-Click references to a imported file. The imported file is then not opened.

Sample DSL with mew-setting is given below:

--mydsl.xtext-------------------------------------------
grammar org.xtext.example.mydsl.MyDsl with org.eclipse.xtext.common.Terminals

generate myDsl "http://www.xtext.org/example/mydsl/MyDsl"
import "http://www.eclipse.org/emf/2002/Ecore" as ecore

Root :
(includeFiles+=Include)*
( fragments+=Fragment | templates+=Template)*
;

Include :
'include' importURI=STRING;

Template :
'template' name =ID
(fragments += FragmentRef)*
;

Fragment :
'fragment' name=ID;

FragmentRef :
'link fragment' fragment=[Fragment]
;


--mydsl.mwe2--------------------------------------------

module org.xtext.example.mydsl.MyDsl

import org.eclipse.emf.mwe.utils.*
import org.eclipse.xtext.generator.*
import org.eclipse.xtext.ui.generator.*

var grammarURI = "classpath:/org/xtext/example/mydsl/MyDsl.xtext"
var file.extensions = "mydsl"
var projectName = "org.xtext.example.mydsl"
var runtimeProject = "../${projectName}"

Workflow {
bean = StandaloneSetup {
platformUri = "${runtimeProject}/.."
}

component = DirectoryCleaner {
directory = "${runtimeProject}/src-gen"
}

component = DirectoryCleaner {
directory = "${runtimeProject}.ui/src-gen"
}

component = Generator {
pathRtProject = runtimeProject
pathUiProject = "${runtimeProject}.ui"
projectNameRt = projectName
projectNameUi = "${projectName}.ui"
language = {
uri = grammarURI
fileExtensions = file.extensions

// Java API to access grammar elements (required by several other fragments)
fragment = grammarAccess.GrammarAccessFragment {}

// generates Java API for the generated EPackages
fragment = ecore.EcoreGeneratorFragment {
// referencedGenModels = "uri to genmodel, uri to next genmodel"
}

// the serialization component
fragment = parseTreeConstructor.ParseTreeConstructorFragment {}

// a custom ResourceFactory for use with EMF
fragment = resourceFactory.ResourceFactoryFragment {
fileExtensions = file.extensions
}

// The antlr parser generator fragment.
fragment = parser.antlr.XtextAntlrGeneratorFragment {
// options = {
// backtrack = true
// }
}

// java-based API for validation
fragment = validation.JavaValidatorFragment {
composedCheck = "org.eclipse.xtext.validation.ImportUriValidator"
//composedCheck = "org.eclipse.xtext.validation.NamesAreUniqueValidator"
// registerForImportedPackages = true
}

// scoping and exporting API
// fragment = scoping.ImportURIScopingFragment {}
// fragment = exporting.SimpleNamesFragment {}

// scoping and exporting API
//fragment = scoping.ImportNamespacesScopingFragment {}
//fragment = exporting.QualifiedNamesFragment {}
//fragment = builder.BuilderIntegrationFragment {}
fragment = scoping.ImportURIScopingFragment {}
fragment = exporting.SimpleNamesFragment {}

// formatter API
fragment = formatting.FormatterFragment {}

// labeling API
fragment = labeling.LabelProviderFragment {}

// outline API
fragment = outline.TransformerFragment {}
fragment = outline.OutlineNodeAdapterFactoryFragment {}
//fragment = outline.QuickOutlineFragment {}

// quickfix API
//fragment = quickfix.QuickfixProviderFragment {}

// content assist API
fragment = contentAssist.JavaBasedContentAssistFragment {}

// generates a more lightweight Antlr parser and lexer tailored for content assist
fragment = parser.antlr.XtextAntlrUiGeneratorFragment {}

// project wizard (optional)
// fragment = projectWizard.SimpleProjectWizardFragment {
// generatorProjectName = "${projectName}.generator"
// modelFileExtension = file.extensions
// }
}
}
}

------------------------------------------------------------------

And here are my samle-files:
--test.mydsl------------------------------------------------------
fragment External1
fragment External2

--test2.mydsl-----------------------------------------------------

//include 'file:/E:/sample/file/test.mydsl' //DOESN'T WORK
//include 'platform:/plugin/x.y.z/test.mydsl' //DOESN'T WORK
//include 'test.mydsl' //WORKS
//include 'platform:/resource/testProject/test.mydsl' //WORKS

template x
link fragment External2