Introduce RenderingContext and add as parameter to DiagnosticParameterRenderer#render

RenderingContext holds data about the whole diagnostics allowing to adjust rendering of its parameters

js/js.frontend/src/org/jetbrains/kotlin/js/resolve/diagnostics/jsRenderers.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2015 JetBrains s.r.o.
+ * Copyright 2010-2016 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,9 +19,10 @@ package org.jetbrains.kotlin.js.resolve.diagnostics
 import com.google.gwt.dev.js.rhino.Utils.isEndOfLine
 import com.intellij.psi.PsiElement
 import org.jetbrains.kotlin.diagnostics.rendering.DiagnosticParameterRenderer
+import org.jetbrains.kotlin.diagnostics.rendering.RenderingContext
 
 object RenderFirstLineOfElementText : DiagnosticParameterRenderer<PsiElement> {
-    override fun render(element: PsiElement): String {
+    override fun render(element: PsiElement, context: RenderingContext): String {
         val text = element.text
         val index = text.indexOf('\n')
         return if (index == -1) text else text.substring(0, index) + "..."
@@ -31,7 +32,7 @@ object RenderFirstLineOfElementText : DiagnosticParameterRenderer<PsiElement> {
 abstract class JsCallDataRenderer : DiagnosticParameterRenderer<JsCallData> {
     protected abstract fun format(data: JsCallDataWithCode): String
 
-    override fun render(data: JsCallData): String =
+    override fun render(data: JsCallData, context: RenderingContext): String =
             when (data) {
                 is JsCallDataWithCode -> format(data)
                 is JsCallData -> data.message