From 891cdbbe19580ee2379e3b7cfe269109bf897d84 Mon Sep 17 00:00:00 2001
From: Sergey Mashkov <sergey.mashkov@jetbrains.com>
Date: Fri, 24 Jul 2015 15:35:22 +0300
Subject: Put source position information to node's details section

---
 src/Model/DocumentationNode.kt |  1 +
 src/Model/SourceLinks.kt       | 24 ++++++++++++++++--------
 2 files changed, 17 insertions(+), 8 deletions(-)

(limited to 'src/Model')

diff --git a/src/Model/DocumentationNode.kt b/src/Model/DocumentationNode.kt
index 7f862183..2f0638bc 100644
--- a/src/Model/DocumentationNode.kt
+++ b/src/Model/DocumentationNode.kt
@@ -101,6 +101,7 @@ public open class DocumentationNode(val name: String,
         Value,
 
         SourceUrl,
+        SourcePosition,
 
         /**
          * A note which is rendered once on a page documenting a group of overloaded functions.
diff --git a/src/Model/SourceLinks.kt b/src/Model/SourceLinks.kt
index fc3293f2..dff4b36b 100644
--- a/src/Model/SourceLinks.kt
+++ b/src/Model/SourceLinks.kt
@@ -4,16 +4,15 @@ import com.intellij.psi.PsiElement
 import java.io.File
 import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiNameIdentifierOwner
+import org.jetbrains.kotlin.psi.psiUtil.startOffset
 
 class SourceLinkDefinition(val path: String, val url: String, val lineSuffix: String?)
 
 fun DocumentationNode.appendSourceLink(psi: PsiElement?, sourceLinks: List<SourceLinkDefinition>) {
-    val path = psi?.getContainingFile()?.getVirtualFile()?.getPath()
-    if (path == null) {
-        return
-    }
-    val target = if (psi is PsiNameIdentifierOwner) psi.getNameIdentifier() else psi
-    val absPath = File(path).getAbsolutePath()
+    val path = psi?.containingFile?.virtualFile?.path ?: return
+
+    val target = if (psi is PsiNameIdentifierOwner) psi.nameIdentifier else psi
+    val absPath = File(path).absolutePath
     val linkDef = sourceLinks.firstOrNull { absPath.startsWith(it.path) }
     if (linkDef != null) {
         var url = linkDef.url + path.substring(linkDef.path.length())
@@ -26,10 +25,19 @@ fun DocumentationNode.appendSourceLink(psi: PsiElement?, sourceLinks: List<Sourc
         append(DocumentationNode(url, Content.Empty, DocumentationNode.Kind.SourceUrl),
                 DocumentationReference.Kind.Detail);
     }
+
+    append(DocumentationNode("$path:${target?.lineNumber()}:${target?.columnNumber()}", Content.Empty, DocumentationNode.Kind.SourcePosition), DocumentationReference.Kind.Detail)
 }
 
 fun PsiElement.lineNumber(): Int? {
-    val doc = PsiDocumentManager.getInstance(getProject()).getDocument(getContainingFile())
+    val doc = PsiDocumentManager.getInstance(project).getDocument(containingFile)
     // IJ uses 0-based line-numbers; external source browsers use 1-based
-    return doc?.getLineNumber(getTextRange().getStartOffset())?.plus(1)
+    return doc?.getLineNumber(textRange.startOffset)?.plus(1)
 }
+
+fun PsiElement.columnNumber(): Int? {
+    val doc = PsiDocumentManager.getInstance(project).getDocument(containingFile)
+    // IJ uses 0-based line-numbers; external source browsers use 1-based
+    val lineNumber = doc?.getLineNumber(textRange.startOffset)?.plus(1) ?: return null
+    return startOffset - doc!!.getLineStartOffset(lineNumber)
+}
\ No newline at end of file
-- 
cgit