/*
* 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.diagnostics.rendering
import org.jetbrains.kotlin.diagnostics.*
import java.text.MessageFormat
abstract class AbstractDiagnosticWithParametersRenderer<D : Diagnostic> protected constructor(message: String) : DiagnosticRenderer<D> {
private val messageFormat = MessageFormat(message)
override fun render(obj: D): String {
return messageFormat.format(renderParameters(obj))
}
abstract fun renderParameters(diagnostic: D): Array<out Any>
}
class DiagnosticWithParameters1Renderer<A : Any>(
message: String,
private val rendererForA: DiagnosticParameterRenderer<A>?
) : AbstractDiagnosticWithParametersRenderer<DiagnosticWithParameters1<*, A>>(message) {
override fun renderParameters(diagnostic: DiagnosticWithParameters1<*, A>): Array<out Any> {
val context = RenderingContext.of(diagnostic.a)
return arrayOf(renderParameter(diagnostic.a, rendererForA, context))
}
}
class DiagnosticWithParameters2Renderer<A : Any, B : Any>(
message: String,
private val rendererForA: DiagnosticParameterRenderer<A>?,
private val rendererForB: DiagnosticParameterRenderer<B>?
) : AbstractDiagnosticWithParametersRenderer<DiagnosticWithParameters2<*, A, B>>(message) {
override fun renderParameters(diagnostic: DiagnosticWithParameters2<*, A, B>): Array<out Any> {
val context = RenderingContext.of(diagnostic.a, diagnostic.b)
return arrayOf(
renderParameter(diagnostic.a, rendererForA, context),
renderParameter(diagnostic.b, rendererForB, context)
)
}
}
class DiagnosticWithParameters3Renderer<A : Any, B : Any, C : Any>(
message: String,
private val rendererForA: DiagnosticParameterRenderer<A>?,
private val rendererForB: DiagnosticParameterRenderer<B>?,
private val rendererForC: DiagnosticParameterRenderer<C>?
) : AbstractDiagnosticWithParametersRenderer<DiagnosticWithParameters3<*, A, B, C>>(message) {
override fun renderParameters(diagnostic: DiagnosticWithParameters3<*, A, B, C>): Array<out Any> {
val context = RenderingContext.of(diagnostic.a, diagnostic.b, diagnostic.c)
return arrayOf(
renderParameter(diagnostic.a, rendererForA, context),
renderParameter(diagnostic.b, rendererForB, context),
renderParameter(diagnostic.c, rendererForC, context)
)
}
}
class DiagnosticWithParametersMultiRenderer<A>(
message: String,
private val renderer: MultiRenderer<A>
) : AbstractDiagnosticWithParametersRenderer<DiagnosticWithParameters1<*, A>>(message) {
override fun renderParameters(diagnostic: DiagnosticWithParameters1<*, A>): Array<out Any> {
return renderer.render(diagnostic.a)
}
}
interface MultiRenderer<in A> {
fun render(a: A): Array<String>
}