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Code Issues 1 Packages Releases Wiki Activity

Added hyperlinking and bumped version numbers

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This commit is contained in:
Eyck Jentzsch
2018-06-03 10:45:09 +02:00
parent 9a55dd5a21
commit 1eea28e55c
17 changed files with 278 additions and 31 deletions
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17
com.minres.rdl.parent/com.minres.rdl.ui/src/com/minres/rdl/ui/JDTFreeStructuralProjectCreator.java Normal file
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@ -0,0 +1,17 @@
package com.minres.rdl.ui;
import org.eclipse.xtext.ui.XtextProjectHelper;
import com.minres.rdl.ui.wizard.RDLProjectCreator;
public class JDTFreeStructuralProjectCreator extends RDLProjectCreator {
@Override
protected String[] getProjectNatures() {
return new String[] {XtextProjectHelper.NATURE_ID};
}
@Override
protected String[] getBuilders() {
return new String[] {XtextProjectHelper.BUILDER_ID};
}
}

23
com.minres.rdl.parent/com.minres.rdl.ui/src/com/minres/rdl/ui/RDLUiModule.xtend
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@ -6,6 +6,13 @@ package com.minres.rdl.ui
import org.eclipse.xtend.lib.annotations.FinalFieldsConstructor
import org.eclipse.xtext.ui.editor.hover.IEObjectHoverProvider
import org.eclipse.xtext.documentation.IEObjectDocumentationProvider
import org.eclipse.xtext.ui.wizard.IProjectCreator
import org.eclipse.xtext.ui.resource.IResourceSetProvider
import org.eclipse.xtext.ui.resource.SimpleResourceSetProvider
import org.eclipse.xtext.ui.editor.hyperlinking.HyperlinkHelper
import com.minres.structural.ui.hyperlink.MyHyperlinkHelper
import org.eclipse.xtext.ui.editor.hyperlinking.XtextHyperlink
import com.minres.structural.ui.hyperlink.MyXtextHyperlink
/**
* Use this class to register components to be used within the Eclipse IDE.
@ -21,4 +28,20 @@ class RDLUiModule extends AbstractRDLUiModule {
typeof(RDLEObjectDocumentationProvider);
}
override Class<? extends IProjectCreator> bindIProjectCreator() {
return JDTFreeStructuralProjectCreator;
}
override Class<? extends IResourceSetProvider> bindIResourceSetProvider() {
return SimpleResourceSetProvider
}
def Class<? extends HyperlinkHelper> bindHyperlinkHelper() {
return MyHyperlinkHelper
}
def Class<? extends XtextHyperlink> bindHyperlink() {
return MyXtextHyperlink
}
}

52
com.minres.rdl.parent/com.minres.rdl.ui/src/com/minres/structural/ui/hyperlink/MyHyperlinkHelper.xtend Normal file
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@ -0,0 +1,52 @@
package com.minres.structural.ui.hyperlink
import com.google.inject.Inject
import org.eclipse.emf.common.util.URI
import org.eclipse.emf.ecore.util.EcoreUtil
import org.eclipse.jface.text.Region
import org.eclipse.xtext.EcoreUtil2
import org.eclipse.xtext.nodemodel.util.NodeModelUtils
import org.eclipse.xtext.resource.XtextResource
import org.eclipse.xtext.scoping.impl.ImportUriResolver
import org.eclipse.xtext.ui.editor.hyperlinking.HyperlinkHelper
import org.eclipse.xtext.ui.editor.hyperlinking.IHyperlinkAcceptor
import org.eclipse.xtext.util.TextRegion
class MyHyperlinkHelper extends HyperlinkHelper {
@Inject ImportUriResolver resolver;
override createHyperlinksByOffset(XtextResource resource, int offset, IHyperlinkAcceptor acceptor) {
val region = new TextRegion(offset, 0)
val crossRefNode = getEObjectAtOffsetHelper().getCrossReferenceNode(resource, region);
if (crossRefNode === null){
val parseResult = resource.getParseResult();
if (parseResult !== null) {
val leaf = NodeModelUtils.findLeafNodeAtOffset(parseResult.getRootNode(), region.getOffset());
//val rule = EcoreUtil2.getContainerOfType(leaf.grammarElement, AbstractRule);
val semObj = NodeModelUtils.findActualSemanticObjectFor(leaf);
val importURI = resolver.resolve(semObj);
if (importURI !== null && EcoreUtil2.isValidUri(semObj, URI.createURI(importURI))) {
val referencedResource = EcoreUtil2.getResource(resource, importURI)
if(referencedResource !== null && referencedResource.contents.size>0){
val top = referencedResource.contents.get(0)
val textRegion = leaf.getTextRegion();
val uri = EcoreUtil.getURI(top);
val result = hyperlinkProvider.get();
result.setHyperlinkRegion(new Region(textRegion.getOffset(), textRegion.getLength()));
result.setURI(if(uri.isPlatformResource()) uri else resource.getResourceSet().getURIConverter().normalize(uri));
result.setHyperlinkText(labelProvider.getText(top));
if(result instanceof MyXtextHyperlink) result.selectTarget=false
acceptor.accept(result);
}
}
}
} else {
val crossLinkedEObject = getEObjectAtOffsetHelper().getCrossReferencedElement(crossRefNode);
if (crossLinkedEObject !== null && !crossLinkedEObject.eIsProxy()) {
createHyperlinksTo(resource, crossRefNode, crossLinkedEObject, acceptor);
}
}
}
}

24
com.minres.rdl.parent/com.minres.rdl.ui/src/com/minres/structural/ui/hyperlink/MyXtextHyperlink.xtend Normal file
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@ -0,0 +1,24 @@
package com.minres.structural.ui.hyperlink
import com.google.inject.Inject
import org.eclipse.xtext.ui.editor.IURIEditorOpener
import org.eclipse.xtext.ui.editor.hyperlinking.XtextHyperlink
class MyXtextHyperlink extends XtextHyperlink {
var boolean select = true
@Inject var IURIEditorOpener uriEditorOpener;
override void open() {
uriEditorOpener.open(getURI(), select);
}
def boolean getSelectTarget(){
return select
}
def void setSelectTarget(boolean select){
this.select=select
}
}