move class referenced from property file (IDEA-58083 )

java/java-tests/testData/refactoring/moveClass/refInPropertiesFile/after/my.properties

@@ -0,0 +1 @@
+ref = p.MyClass

java/java-tests/testData/refactoring/moveClass/refInPropertiesFile/after/p/MyClass.java

@@ -0,0 +1,2 @@
+package p;
+class MyClass{}

java/java-tests/testData/refactoring/moveClass/refInPropertiesFile/before/my.properties

@@ -0,0 +1 @@
+ref = p1.MyClass

java/java-tests/testData/refactoring/moveClass/refInPropertiesFile/before/p1/MyClass.java

@@ -0,0 +1,2 @@
+package p1;
+class MyClass{}

java/java-tests/testSrc/com/intellij/refactoring/MoveClassTest.java

@@ -42,6 +42,10 @@ public class MoveClassTest extends CodeInsightTestCase {
     doTest("nonJava", new String[]{"pack1.Class1"}, "pack2");
   }
 
+  public void testRefInPropertiesFile() throws Exception{
+    doTest("refInPropertiesFile", new String[]{"p1.MyClass"}, "p");
+  }
+
   /* IMPLEMENT: getReferences() in JspAttributeValueImpl should be dealed with (soft refs?)
 
   public void testJsp() throws Exception{

plugins/properties/src/META-INF/plugin.xml

@@ -16,6 +16,8 @@
     <lang.documentationProvider language="Properties" implementationClass="com.intellij.lang.properties.PropertiesDocumentationProvider"/>
     <lang.findUsagesProvider language="Properties"
                                  implementationClass="com.intellij.lang.properties.findUsages.PropertiesFindUsagesProvider"/>
+    <lang.elementManipulator forClass="com.intellij.lang.properties.psi.impl.PropertyValueImpl"
+                             implementationClass="com.intellij.lang.properties.PropertyValueManipulator"/>
     <applicationService serviceInterface="com.intellij.lang.properties.structureView.PropertiesSeparatorManager"
                             serviceImplementation="com.intellij.lang.properties.structureView.PropertiesSeparatorManager"/>
     <codeInsight.wordCompletionFilter language="Properties"

plugins/properties/src/com/intellij/lang/properties/PropertyValueManipulator.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2000-2010 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.lang.properties;
+
+import com.intellij.lang.properties.psi.impl.PropertyValueImpl;
+import com.intellij.openapi.util.TextRange;
+import com.intellij.psi.AbstractElementManipulator;
+import com.intellij.util.IncorrectOperationException;
+
+/**
+ * User: anna
+ * Date: Aug 27, 2010
+ */
+public class PropertyValueManipulator extends AbstractElementManipulator<PropertyValueImpl>{
+  @Override
+  public PropertyValueImpl handleContentChange(PropertyValueImpl element, TextRange range, String newContent)
+    throws IncorrectOperationException {
+    final String oldText = element.getText();
+    String newText = oldText.substring(0, range.getStartOffset()) + newContent + oldText.substring(range.getEndOffset());
+    return (PropertyValueImpl)element.replaceWithText(newText);
+  }
+}