182: Converting J2K: save file path before conversion to use it in commit dialog

^KT-9945 Fixed
2018-06-08 13:25:18 +03:00
parent adfa7a2418
commit 0adfa7b038
3 changed files with 273 additions and 0 deletions
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.git
+
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.util.text.StringUtil
+import com.intellij.openapi.vcs.FilePath
+import git4idea.checkin.GitCheckinExplicitMovementProvider
+import org.jetbrains.kotlin.idea.actions.pathBeforeJ2K
+import java.util.*
+
+class KotlinExplicitMovementProvider : GitCheckinExplicitMovementProvider() {
+    override fun isEnabled(project: Project): Boolean {
+        return true
+    }
+
+    override fun getDescription(): String {
+        return "Create extra commit with .java -> .kt file renames"
+    }
+
+    override fun getCommitMessage(oldCommitMessage: String): String {
+        return "Rename .java to .kt"
+    }
+
+    override fun collectExplicitMovements(
+        project: Project,
+        beforePaths: List<FilePath>,
+        afterPaths: List<FilePath>
+    ): Collection<GitCheckinExplicitMovementProvider.Movement> {
+        val movedChanges = ArrayList<GitCheckinExplicitMovementProvider.Movement>()
+        for (after in afterPaths) {
+            val pathBeforeJ2K = after.virtualFile?.pathBeforeJ2K
+            if (pathBeforeJ2K != null) {
+                val before = beforePaths.firstOrNull { it.path == pathBeforeJ2K }
+                if (before != null) {
+                    movedChanges.add(GitCheckinExplicitMovementProvider.Movement(before, after))
+                    after.virtualFile?.pathBeforeJ2K = null
+                }
+            }
+        }
+
+        return movedChanges
+    }
+}