1 files changed, 60 insertions, 0 deletions
diff --git a/platform/platform-impl/src/com/intellij/designer/ToggleEditorModeAction.java b/platform/platform-impl/src/com/intellij/designer/ToggleEditorModeAction.java
new file mode 100644
index 000000000000..668a0405f4b2
--- /dev/null
+++ b/platform/platform-impl/src/com/intellij/designer/ToggleEditorModeAction.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2000-2013 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.designer;
+
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.actionSystem.ToggleAction;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.util.text.StringUtil;
+import com.intellij.openapi.wm.ToolWindowAnchor;
+
+/**
+ * @author Alexander Lobas
+ */
+public abstract class ToggleEditorModeAction extends ToggleAction {
+  protected final LightToolWindowManager myManager;
+  protected final Project myProject;
+  private final ToolWindowAnchor myAnchor;
+
+  public ToggleEditorModeAction(LightToolWindowManager manager, Project project, ToolWindowAnchor anchor) {
+    super(StringUtil.capitalize(anchor.toString()), "Pin/unpin tool window to " + anchor + " side UI Designer Editor", null);
+    myManager = manager;
+    myProject = project;
+    myAnchor = anchor;
+  }
+
+  @Override
+  public boolean isSelected(AnActionEvent e) {
+    return myAnchor == myManager.getEditorMode();
+  }
+
+  @Override
+  public void setSelected(AnActionEvent e, boolean state) {
+    if (state) {
+      myManager.setEditorMode(myAnchor);
+
+      LightToolWindowManager manager = getOppositeManager();
+      if (manager.getEditorMode() == myAnchor) {
+        manager.setEditorMode(myAnchor == ToolWindowAnchor.LEFT ? ToolWindowAnchor.RIGHT : ToolWindowAnchor.LEFT);
+      }
+    }
+    else {
+      myManager.setEditorMode(null);
+    }
+  }
+
+  protected abstract LightToolWindowManager getOppositeManager();
+}
+\ No newline at end of file