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/*******************************************************************************
* Copyright (c) 2010 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* CONTRIBUTORS:
* Juergen Haug (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.core.ui.quickfix
import com.google.inject.Inject
import org.eclipse.emf.ecore.EClass
import org.eclipse.etrice.core.common.base.util.ImportHelpers
import org.eclipse.etrice.core.room.RoomModel
import org.eclipse.xtext.EcoreUtil2
import org.eclipse.xtext.resource.XtextResource
import org.eclipse.xtext.ui.editor.quickfix.IssueResolutionAcceptor
import org.eclipse.xtext.validation.Issue
import org.eclipse.etrice.core.room.RoomPackage
class RoomQuickFixProviderXtend extends RoomQuickfixProvider {
@Inject ImportHelpers importHelpers
// override xtext linking issues
override getResolutionsForLinkingIssue(Issue issue) {
val xtextDocument = modificationContextFactory.createModificationContext(issue).getXtextDocument
val resolutions = xtextDocument?.readOnly([ resource |
val issueString = xtextDocument.get(issue.offset, issue.length)
val acceptor = issueResolutionAcceptorProvider.get
createLinkingQuickFixes(issue, issueString, resource, acceptor)
acceptor.issueResolutions
])
return (resolutions + super.getResolutionsForLinkingIssue(issue)).toList
}
// dispatch own linking issues
protected def void createLinkingQuickFixes(Issue issue, String issueString, XtextResource resource, IssueResolutionAcceptor acceptor) {
val target = resource.getEObject(issue.uriToProblem.fragment)
val reference = getUnresolvedEReference(issue, target)
if(reference !== null && RoomPackage.Literals.ROOM_CLASS.isSuperTypeOf(reference.EReferenceType)) {
createLinkingImports(issue, issueString, resource, reference.EReferenceType, false, acceptor);
}
}
protected def void createLinkingImports(Issue issue, String issueString, XtextResource resource, EClass type, boolean wildcard, IssueResolutionAcceptor acceptor) {
// try first import based on model path
val elementImports = importHelpers.createModelPathImports(issueString, resource, type, false)
elementImports.forEach[imp |
acceptor.accept(issue, '''Import '«imp.importedNamespace»' ''', '', null) [elem, ctx |
val model = EcoreUtil2.getContainerOfType(elem, RoomModel)
model.imports += imp
]
]
// fallback: old style imports with uri
if(elementImports.empty) {
importHelpers.createURIImports(issueString, type, resource.URI).forEach[imp |
acceptor.accept(issue, '''Import namespace '«imp.importedNamespace»' from '«imp.importURI»' ''', '', null) [elem, ctx |
val model = EcoreUtil2.getContainerOfType(elem, RoomModel)
model.imports += imp
]
]
}
}
}
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