GUI-67 Can't record actions in mocha run tool window

Fix access allowed only from AWT

platform/testGuiFramework/src/com/intellij/testGuiFramework/fixtures/EditorFixture.java

@@ -73,7 +73,7 @@ public class EditorFixture {
   public final Robot robot;
   private final IdeFrameFixture myFrame;
   private final EditorTabsFixture tabs;
-  private final Editor myEditor;
+  private Editor myEditor;
 
   /**
    * Constructs a new editor fixture, tied to the given project
@@ -210,6 +210,11 @@ public class EditorFixture {
     return myEditor;
   }
 
+  public void setEditor(Editor editor) {
+    myEditor = editor;
+  }
+
+
   /**
    * Returns the contents of the current file, or null if there is no
    * file open. The caret position is indicated by {@code ^}, and

platform/testGuiFramework/src/com/intellij/testGuiFramework/fixtures/FileEditorFixture.java

@@ -12,6 +12,7 @@ import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Ref;
 import com.intellij.openapi.vfs.VirtualFile;
 import org.fest.swing.core.Robot;
+import org.fest.swing.edt.GuiActionRunner;
 import org.fest.swing.edt.GuiQuery;
 import org.fest.swing.edt.GuiTask;
 import org.fest.swing.timing.Condition;
@@ -38,8 +39,14 @@ public class FileEditorFixture extends EditorFixture {
   private final IdeFrameFixture myFrame;
 
   public FileEditorFixture(Robot robot, IdeFrameFixture frame) {
-    super(robot, FileEditorManager.getInstance(frame.getProject()).getSelectedTextEditor());
+    super(robot, null);
     myManager = FileEditorManager.getInstance(frame.getProject());
+    execute(new GuiTask() {
+      @Override
+      protected void executeInEDT() {
+        FileEditorFixture.this.setEditor(myManager.getSelectedTextEditor());
+      }
+    });
     myFrame = frame;
   }