added write read actions.

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/TaskTrackerPlugin.kt

@@ -1,5 +1,6 @@
 package org.jetbrains.research.tasktracker
 
+import com.intellij.openapi.application.runReadAction
 import com.intellij.openapi.diagnostic.Logger
 import org.jetbrains.research.tasktracker.config.DefaultConfigsFactory
 import org.jetbrains.research.tasktracker.config.MainTaskTrackerConfig
@@ -38,7 +39,7 @@ object TaskTrackerPlugin {
             DataHandler.LOCAL_FILE -> {
                 val configFolderRoot =
                     props.getProperty(CONFIG_ROOT_PROPERTY_NAME)?.let { File(it) } ?: defaultConfigRoot
-                MainTaskTrackerConfig.buildConfig(pluginProps, configFolderRoot)
+                runReadAction { MainTaskTrackerConfig.buildConfig(pluginProps, configFolderRoot) }
             }
 
             DataHandler.SERVER_CONNECTION -> {

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/config/DefaultConfigsFactory.kt

@@ -1,5 +1,7 @@
 package org.jetbrains.research.tasktracker.config
 
+import com.intellij.openapi.application.runReadAction
+import com.intellij.openapi.application.runWriteAction
 import com.intellij.openapi.diagnostic.Logger
 import org.jetbrains.research.tasktracker.config.agreement.AgreementConfig
 import org.jetbrains.research.tasktracker.config.content.FinalPageContentConfig
@@ -46,8 +48,8 @@ object DefaultConfigsFactory {
 
     private fun writeFromResources(configName: String, filePath: String) {
         val configFile = File(filePath)
-        DefaultConfigsFactory::class.java.getResource(configName)?.readText()?.let {
-            configFile.writeText(it)
+        runReadAction { DefaultConfigsFactory::class.java.getResource(configName)?.readText() }?.let {
+            runWriteAction { configFile.writeText(it) }
         } ?: logger.warn("There are no file with name $configName")
     }
 }

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/properties/PropertiesController.kt

@@ -1,5 +1,7 @@
 package org.jetbrains.research.tasktracker.properties
 
+import com.intellij.openapi.application.runReadAction
+import com.intellij.openapi.application.runWriteAction
 import org.jetbrains.research.tasktracker.config.MainTaskTrackerConfig
 import java.io.File
 import java.io.FileInputStream
@@ -19,10 +21,10 @@ object PropertiesController {
 
     fun loadProps() = Properties().also { props ->
         createPropertiesFile()
-        FileInputStream(propertiesFile).use { props.load(it) }
+        runReadAction { FileInputStream(propertiesFile).use { props.load(it) } }
     }
 
-    private fun createPropertiesFile() {
+    private fun createPropertiesFile() = runWriteAction {
         defaultConfigRoot.mkdirs()
         propertiesFile.createNewFile()
         createDefaultPropertiesFile()

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/tracking/logger/BaseLogger.kt

@@ -1,5 +1,7 @@
 package org.jetbrains.research.tasktracker.tracking.logger
 
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.openapi.application.runWriteAction
 import com.intellij.openapi.util.io.FileUtil
 import com.jetbrains.rd.util.AtomicInteger
 import org.apache.commons.csv.CSVFormat
@@ -22,7 +24,9 @@ abstract class BaseLogger {
 
     protected fun log(dataToPrint: Iterable<*>) {
         val logPrinter = getActiveLogPrinter()
-        logPrinter.csvPrinter.printRecord(dataToPrint)
+        ApplicationManager.getApplication().invokeLater {
+            runWriteAction { logPrinter.csvPrinter.printRecord(dataToPrint) }
+        }
     }
 
     /**
@@ -47,19 +51,21 @@ abstract class BaseLogger {
         val logFile = createLogFile("$logPrinterFilename${atomicInteger.getAndIncrement()}.csv")
         val fileWriter = OutputStreamWriter(FileOutputStream(logFile), StandardCharsets.UTF_8)
         val csvPrinter = CSVPrinter(fileWriter, CSVFormat.DEFAULT)
-        csvPrinter.printRecord(loggedData.headers)
+        runWriteAction { csvPrinter.printRecord(loggedData.headers) }
         logPrinters.add(LogPrinter(csvPrinter, fileWriter, logFile))
         return logPrinters.last()
     }
 
-    private fun createLogFile(fileName: String): File {
+    private fun createLogFile(fileName: String): File = runWriteAction {
         val logFile = File("${MainTaskTrackerConfig.logFilesFolder}/$fileName")
         FileUtil.createIfDoesntExist(logFile)
-        return logFile
+        logFile
     }
 
-    fun getLogFiles(): List<File> = logPrinters.map {
-        it.csvPrinter.flush()
-        it.logFile
+    fun getLogFiles(): List<File> = runWriteAction {
+        logPrinters.map {
+            it.csvPrinter.flush()
+            it.logFile
+        }
     }
 }

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/tracking/logger/DocumentLogPrinter.kt

@@ -1,5 +1,6 @@
 package org.jetbrains.research.tasktracker.tracking.logger
 
+import com.intellij.openapi.application.runWriteAction
 import com.intellij.openapi.diagnostic.Logger
 import com.intellij.openapi.editor.Document
 import com.intellij.openapi.fileEditor.FileDocumentManager
@@ -41,17 +42,17 @@ class DocumentLogPrinter {
         logPrinters.last()
     }
 
-    private fun addLogPrinter(project: Project, document: Document): LogPrinter {
+    private fun addLogPrinter(project: Project, document: Document): LogPrinter = runWriteAction {
         logger.info("${MainTaskTrackerConfig.PLUGIN_NAME}: init printer")
         val logFile = createLogFile(document)
         val fileWriter = OutputStreamWriter(FileOutputStream(logFile), StandardCharsets.UTF_8)
         val csvPrinter = CSVPrinter(fileWriter, CSVFormat.DEFAULT)
         csvPrinter.printRecord(DocumentLoggedData(project).headers)
         logPrinters.add(LogPrinter(csvPrinter, fileWriter, logFile))
-        return logPrinters.last()
+        logPrinters.last()
     }
 
-    private fun createLogFile(document: Document): File {
+    private fun createLogFile(document: Document): File = runWriteAction {
         File(MainTaskTrackerConfig.logFilesFolder).mkdirs()
         val trackedFile = FileDocumentManager.getInstance().getFile(document)
         logger.info("${MainTaskTrackerConfig.PLUGIN_NAME}: create log file for tracked file ${trackedFile?.name}")
@@ -60,7 +61,7 @@ class DocumentLogPrinter {
             "${trackedFile?.nameWithoutExtension}_${trackedFile.hashCode()}_${document.hashCode()}_$logFilesNumber.csv"
         val logFile = File("${MainTaskTrackerConfig.logFilesFolder}/$logFileName")
         FileUtil.createIfDoesntExist(logFile)
-        return logFile
+        logFile
     }
 
     /**
@@ -76,8 +77,10 @@ class DocumentLogPrinter {
     /**
      * We need to flush printers before getting their log files.
      */
-    fun getLogFiles() = logPrinters.map {
-        it.csvPrinter.flush()
-        it.logFile
+    fun getLogFiles() = runWriteAction {
+        logPrinters.map {
+            it.csvPrinter.flush()
+            it.logFile
+        }
     }
 }

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/tracking/logger/DocumentLogger.kt

@@ -1,5 +1,6 @@
 package org.jetbrains.research.tasktracker.tracking.logger
 
+import com.intellij.openapi.application.runWriteAction
 import com.intellij.openapi.diagnostic.Logger
 import com.intellij.openapi.editor.Document
 import com.intellij.openapi.project.Project
@@ -15,7 +16,7 @@ object DocumentLogger {
     fun log(project: Project, document: Document) {
         val docPrinter = myDocumentsToPrinters.getOrPut(document) { DocumentLogPrinter() }
         val logPrinter = docPrinter.getActiveLogPrinter(project, document)
-        logPrinter.csvPrinter.printRecord(DocumentLoggedData(project).getData(document))
+        runWriteAction { logPrinter.csvPrinter.printRecord(DocumentLoggedData(project).getData(document)) }
     }
 
     fun getDocumentLogPrinter(document: Document): DocumentLogPrinter? = myDocumentsToPrinters[document]