1 files changed, 54 insertions, 0 deletions
diff --git a/platform/platform-api/src/com/intellij/openapi/editor/actionSystem/DialogAwareDataContext.java b/platform/platform-api/src/com/intellij/openapi/editor/actionSystem/DialogAwareDataContext.java
new file mode 100644
index 000000000000..c49645254ebd
--- /dev/null
+++ b/platform/platform-api/src/com/intellij/openapi/editor/actionSystem/DialogAwareDataContext.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2000-2014 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.openapi.editor.actionSystem;
+
+import com.intellij.ide.DataManager;
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.actionSystem.DataKey;
+import com.intellij.openapi.editor.Editor;
+import org.jetbrains.annotations.NonNls;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static com.intellij.openapi.actionSystem.CommonDataKeys.*;
+import static com.intellij.openapi.actionSystem.PlatformDataKeys.PROJECT_FILE_DIRECTORY;
+
+/**
+* @author Konstantin Bulenkov
+*/
+final class DialogAwareDataContext implements DataContext {
+  private static final DataKey[] keys = {PROJECT, PROJECT_FILE_DIRECTORY, EDITOR, VIRTUAL_FILE, PSI_FILE};
+  private final Map<String, Object> values = new HashMap<String, Object>();
+
+  DialogAwareDataContext(DataContext context) {
+    for (DataKey key : keys) {
+      values.put(key.getName(), key.getData(context));
+    }
+  }
+
+  @Override
+  public Object getData(@NonNls String dataId) {
+    if (values.keySet().contains(dataId)) {
+      return values.get(dataId);
+    }
+    final Editor editor = (Editor)values.get(EDITOR.getName());
+    if (editor != null) {
+      return DataManager.getInstance().getDataContext(editor.getContentComponent()).getData(dataId);
+    }
+    return null;
+  }
+}