Refactoring of JavaScript dialog window (#1861)

* Change coverage buttons to toggle buttons

* Remove gap between coverage buttons

* Expand tooltip text

* Reformulate text of the coverage buttons tooltip

Author: rudolf101

utbot-intellij-js/src/main/kotlin/org/utbot/intellij/plugin/language/js/CoverageModeButtons.kt

@@ -1,15 +1,20 @@
 package org.utbot.intellij.plugin.language.js
 
 import service.CoverageMode
-import javax.swing.JToggleButton
+import javax.swing.ButtonGroup
+import javax.swing.JRadioButton
 
 object CoverageModeButtons {
 
     var mode = CoverageMode.FAST
-    val baseButton = JToggleButton("Basic")
-    val fastButton = JToggleButton("Fast")
+
+    val fastButton = JRadioButton("Fast")
+    val baseButton = JRadioButton("Basic")
+
 
     init {
+        val buttonGroup = ButtonGroup()
+        fastButton.isSelected = true
         val baseButtonModel = baseButton.model
         baseButtonModel.addChangeListener {
             if (baseButtonModel.isPressed) {
@@ -22,5 +27,7 @@ object CoverageModeButtons {
                 mode = CoverageMode.FAST
             }
         }
+        buttonGroup.add(fastButton)
+        buttonGroup.add(baseButton)
     }
 }

utbot-intellij-js/src/main/kotlin/org/utbot/intellij/plugin/language/js/JsDialogWindow.kt

@@ -11,21 +11,20 @@ import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.openapi.vfs.VirtualFileManager
 import com.intellij.ui.ContextHelpLabel
 import com.intellij.ui.JBIntSpinner
-import com.intellij.ui.components.JBLabel
 import com.intellij.ui.components.Panel
 import com.intellij.ui.layout.Cell
 import com.intellij.ui.layout.panel
 import com.intellij.util.ui.JBUI
 import framework.codegen.Mocha
+import org.utbot.framework.plugin.api.CodeGenerationSettingItem
+import org.utbot.intellij.plugin.ui.components.TestSourceDirectoryChooser
+import settings.JsTestGenerationSettings.defaultTimeout
 import java.awt.BorderLayout
 import java.io.File
 import java.nio.file.Paths
 import javax.swing.DefaultComboBoxModel
 import javax.swing.JComboBox
 import javax.swing.JComponent
-import org.utbot.framework.plugin.api.CodeGenerationSettingItem
-import org.utbot.intellij.plugin.ui.components.TestSourceDirectoryChooser
-import settings.JsTestGenerationSettings.defaultTimeout
 
 class JsDialogWindow(val model: JsTestsModel) : DialogWrapper(model.project) {
 
@@ -53,6 +52,7 @@ class JsDialogWindow(val model: JsTestsModel) : DialogWrapper(model.project) {
 
     init {
         title = "Generate Tests with UtBot"
+        super.setOKButtonText("Generate Tests")
         isResizable = false
         init()
     }
@@ -75,15 +75,16 @@ class JsDialogWindow(val model: JsTestsModel) : DialogWrapper(model.project) {
                 component(nycSourceFileChooserField)
             }
             row("Coverage mode:") {
-                panelWithHelpTooltip("Fast mode can't find timeouts, but works faster") {
-                    component(coverageMode.fastButton)
-                    component(coverageMode.baseButton)
+                cell {
+                    panelWithHelpTooltip("Fast mode does not guarantee proper handling of user timeouts") {
+                        coverageMode.fastButton()
+                        coverageMode.baseButton()
+                    }
                 }
             }
             row("Timeout for Node.js (in seconds):") {
-                panelWithHelpTooltip("The execution timeout") {
+                panelWithHelpTooltip("The execution timeout for each generated test") {
                     component(timeoutSpinner)
-                    component(JBLabel("sec"))
                 }
             }
             row("Generate test methods for:") {}