support EditorTextField

platform/platform-impl/src/com/intellij/openapi/options/binding/ControlBinder.java

@@ -18,6 +18,7 @@ package com.intellij.openapi.options.binding;
 
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.util.Pair;
+import com.intellij.ui.EditorTextField;
 
 import javax.swing.*;
 import java.lang.reflect.Field;
@@ -45,7 +46,11 @@ public class ControlBinder {
     }
     else if (control instanceof JTextField){
       controlAccessor = ValueAccessor.textFieldAccessor((JTextField)control);
-    } else {
+    }
+    else if (control instanceof EditorTextField) {
+      controlAccessor = ValueAccessor.editorTextFieldAccessor((EditorTextField)control);
+    }
+    else {
       throw new IllegalArgumentException("Cannot bind control of type " + control.getClass() + ".\n" +
                                          "Use bindControl(ControlValueAccessor, String) instead.");
     }

platform/platform-impl/src/com/intellij/openapi/options/binding/ValueAccessor.java

@@ -2,7 +2,9 @@
 
 package com.intellij.openapi.options.binding;
 
+import com.intellij.openapi.editor.event.DocumentListener;
 import com.intellij.ui.DocumentAdapter;
+import com.intellij.ui.EditorTextField;
 import org.jetbrains.annotations.NotNull;
 
 import javax.swing.*;
@@ -53,6 +55,40 @@ public abstract class ValueAccessor<V> {
     };
   }
 
+  public static ControlValueAccessor editorTextFieldAccessor(final EditorTextField from) {
+    return new ControlValueAccessor<String>() {
+      @Override
+      public String getValue() {
+        return from.getText();
+      }
+
+      @Override
+      public void setValue(String value) {
+        from.setText(value);
+      }
+
+      @Override
+      public Class<String> getType() {
+        return String.class;
+      }
+
+      @Override
+      public boolean isEnabled() {
+        return from.isEnabled();
+      }
+
+      @Override
+      public void addChangeListener(final Runnable listener) {
+        from.getDocument().addDocumentListener(new DocumentListener() {
+          @Override
+          public void documentChanged(@NotNull com.intellij.openapi.editor.event.DocumentEvent event) {
+            listener.run();
+          }
+        });
+      }
+    };
+  }
+
   public static ControlValueAccessor checkBoxAccessor(final JCheckBox from) {
     return new ControlValueAccessor<Boolean>() {