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Merge pull request #4 from nittka/searchPreview
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25 changes: 25 additions & 0 deletions
25
de.nittka.tooling.jtag.ui/src/de/nittka/tooling/jtag/ui/hover/JTagEObjectHover.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| package de.nittka.tooling.jtag.ui.hover; | ||
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| import org.eclipse.emf.ecore.EObject; | ||
| import org.eclipse.xtext.ui.editor.hover.html.DefaultHoverDocumentationProvider; | ||
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| import de.nittka.tooling.jtag.jtag.File; | ||
| import de.nittka.tooling.jtag.jtag.FileName; | ||
| import de.nittka.tooling.jtag.ui.JtagFileURIs; | ||
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| public class JTagEObjectHover extends DefaultHoverDocumentationProvider { | ||
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| private static String SPACING_POSTFIX="<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>"; | ||
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| @Override | ||
| public String getDocumentation(EObject object) { | ||
| if(object instanceof FileName){ | ||
| String location=JtagFileURIs.getImageLocation((File)object.eContainer()); | ||
| if(location!=null){ | ||
| String folder=new java.io.File(location).getParent(); | ||
| return "<img src=\"file://"+location+"\" height=120px><br>"+folder+SPACING_POSTFIX; | ||
| } | ||
| } | ||
| return super.getDocumentation(object); | ||
| } | ||
| } |
25 changes: 25 additions & 0 deletions
25
de.nittka.tooling.jtag.ui/src/de/nittka/tooling/jtag/ui/hover/JtagHoverProvider.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| package de.nittka.tooling.jtag.ui.hover; | ||
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| import org.eclipse.emf.ecore.EObject; | ||
| import org.eclipse.xtext.ui.editor.hover.html.DefaultEObjectHoverProvider; | ||
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| import de.nittka.tooling.jtag.jtag.FileName; | ||
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| public class JtagHoverProvider extends DefaultEObjectHoverProvider { | ||
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| @Override | ||
| protected boolean hasHover(EObject o) { | ||
| if(o instanceof FileName){ | ||
| return true; | ||
| } | ||
| return super.hasHover(o); | ||
| } | ||
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| @Override | ||
| protected String getFirstLine(EObject o) { | ||
| if(o instanceof FileName){ | ||
| return "<b>"+getLabel(o)+"</b>"; | ||
| } | ||
| return super.getFirstLine(o); | ||
| } | ||
| } |
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59 changes: 59 additions & 0 deletions
59
de.nittka.tooling.jtag.ui/src/de/nittka/tooling/jtag/ui/search/JtagSearchResultPreview.xtend
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| package de.nittka.tooling.jtag.ui.search | ||
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| import de.nittka.tooling.jtag.jtag.File | ||
| import de.nittka.tooling.jtag.ui.JtagFileURIs | ||
| import java.util.List | ||
| import javax.inject.Inject | ||
| import javax.inject.Provider | ||
| import org.eclipse.emf.ecore.EObject | ||
| import org.eclipse.xtext.resource.IReferenceDescription | ||
| import org.eclipse.xtext.resource.XtextResourceSet | ||
| import org.eclipse.xtext.ui.editor.findrefs.ReferenceSearchResult | ||
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| class JtagSearchResultPreview { | ||
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| @Inject | ||
| Provider<XtextResourceSet> rsProvider; | ||
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| def String createHtml(ReferenceSearchResult searchResult){ | ||
| val List<IReferenceDescription> matches=searchResult.matchingReferences | ||
| val rs=rsProvider.get | ||
| ''' | ||
| <html> | ||
| <head> | ||
| <style> | ||
| .pic{ | ||
| display:inline; | ||
| } | ||
| img{ | ||
| padding:5px; | ||
| max-width:200px; | ||
| max-height:200px; | ||
| } | ||
| </style> | ||
| </head> | ||
| <body> | ||
| «FOR desc:matches» | ||
| «desc.render(rs)» | ||
| «ENDFOR» | ||
| </bod<> | ||
| </html> | ||
| ''' | ||
| } | ||
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| def String render(IReferenceDescription desc, XtextResourceSet rs){ | ||
| val EObject e=rs.getEObject(desc.targetEObjectUri,true) | ||
| if(e instanceof File){ | ||
| val file=e as File | ||
| val location=JtagFileURIs.getImageLocation(file) | ||
| if(location!==null){ | ||
| val javaFile=new java.io.File(location) | ||
| ''' | ||
| <div class="pic"> | ||
| <img src="file://«location»" title="«javaFile.name» - «javaFile.parentFile.absolutePath»"> | ||
| </div> | ||
| ''' | ||
| } | ||
| } | ||
| } | ||
| } |