# HG changeset patch
# User Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
# Date 1447051493 -32400
# Node ID 0eea469c63492ab089e1d1c08059c72107530994
# Parent  cdab1354e227a777ad8dc0074b6ffd74c2ae0e90
Add ScreenChangeSelectionPanel

diff -r cdab1354e227 -r 0eea469c6349 .idea/workspace.xml
--- a/.idea/workspace.xml	Mon Nov 09 01:06:11 2015 +0900
+++ b/.idea/workspace.xml	Mon Nov 09 15:44:53 2015 +0900
@@ -2,10 +2,8 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="0a04b9e3-21eb-43ee-b441-59e664eecd89" name="Default" comment="settingsChanged">
+      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java" afterPath="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java" afterPath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java" afterPath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java" afterPath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java" />
     </list>
     <ignored path="TreeVNC.iws" />
@@ -41,41 +39,51 @@
     <splitter split-orientation="horizontal" split-proportion="0.52454215">
       <split-first>
         <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-          <file leaf-file-name="SwingRfbConnectionWorker.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java">
+          <file leaf-file-name="ReadyShareSound.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ReadyShareSound.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
-                  <caret line="194" column="0" selection-start-line="194" selection-start-column="0" selection-end-line="194" selection-end-column="0" />
+                  <caret line="12" column="13" selection-start-line="12" selection-start-column="13" selection-end-line="12" selection-end-column="13" />
+                  <folding />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="RequestScreenThread.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/RequestScreenThread.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="5" column="13" selection-start-line="5" selection-start-column="13" selection-end-line="5" selection-end-column="13" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="Protocol.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/Protocol.java">
+          <file leaf-file-name="SoundPacketQueue.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SoundPacketQueue.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="-9.444445">
-                  <caret line="55" column="23" selection-start-line="55" selection-start-column="23" selection-end-line="55" selection-end-column="23" />
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="10" column="13" selection-start-line="10" selection-start-column="13" selection-end-line="10" selection-end-column="13" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="MessageQueue.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/MessageQueue.java">
+          <file leaf-file-name="SendSound.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SendSound.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
-                  <caret line="52" column="34" selection-start-line="52" selection-start-column="34" selection-end-line="52" selection-end-column="34" />
+                  <caret line="9" column="13" selection-start-line="9" selection-start-column="13" selection-end-line="9" selection-end-column="13" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="SenderTask.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/SenderTask.java">
+          <file leaf-file-name="TreeVNCNetwork.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVNCNetwork.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
-                  <caret line="64" column="28" selection-start-line="64" selection-start-column="28" selection-end-line="64" selection-end-column="28" />
+                  <caret line="12" column="13" selection-start-line="12" selection-start-column="13" selection-end-line="12" selection-end-column="13" />
                   <folding />
                 </state>
               </provider>
@@ -84,64 +92,45 @@
           <file leaf-file-name="TreeRFBProto.java" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="-20.666666">
-                  <caret line="231" column="64" selection-start-line="231" selection-start-column="64" selection-end-line="231" selection-end-column="64" />
-                  <folding>
-                    <element signature="e#34221#34222#0" expanded="true" />
-                    <element signature="e#34261#34262#0" expanded="true" />
-                  </folding>
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="446" column="12" selection-start-line="446" selection-start-column="12" selection-end-line="446" selection-end-column="12" />
+                  <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="ReceiverTask.java" pinned="false" current-in-tab="true">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java">
+          <file leaf-file-name="TestTextBox.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/TestTextBox.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.68421054">
-                  <caret line="250" column="50" selection-start-line="250" selection-start-column="50" selection-end-line="250" selection-end-column="50" />
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="13" column="8" selection-start-line="13" selection-start-column="8" selection-end-line="13" selection-end-column="8" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="FramebufferUpdateRectangle.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java">
+          <file leaf-file-name="TreeVncRootSelectionPanel.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
-                  <caret line="54" column="11" selection-start-line="54" selection-start-column="11" selection-end-line="54" selection-end-column="11" />
-                  <folding />
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="Surface.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/Surface.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0">
-                  <caret line="184" column="0" selection-start-line="184" selection-start-column="0" selection-end-line="184" selection-end-column="0" />
+                  <caret line="41" column="20" selection-start-line="41" selection-start-column="20" selection-end-line="41" selection-end-column="20" />
                   <folding>
-                    <element signature="e#6257#6258#0" expanded="true" />
+                    <element signature="imports" expanded="true" />
+                    <element signature="e#1904#1905#0" expanded="true" />
+                    <element signature="e#1928#1929#0" expanded="true" />
                   </folding>
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="FramebufferUpdateRequestMessage.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/client/FramebufferUpdateRequestMessage.java">
+          <file leaf-file-name="ScreenChangeSelectionPanel.java" pinned="false" current-in-tab="true">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0">
-                  <caret line="54" column="53" selection-start-line="54" selection-start-column="53" selection-end-line="54" selection-end-column="53" />
-                  <folding />
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="ConnectionPresenter.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0">
-                  <caret line="52" column="84" selection-start-line="52" selection-start-column="84" selection-end-line="52" selection-end-column="84" />
-                  <folding />
+                <state vertical-scroll-proportion="0.65844405">
+                  <caret line="55" column="46" selection-start-line="55" selection-start-column="46" selection-end-line="55" selection-end-column="46" />
+                  <folding>
+                    <element signature="imports" expanded="true" />
+                  </folding>
                 </state>
               </provider>
             </entry>
@@ -150,25 +139,12 @@
       </split-first>
       <split-second>
         <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-          <file leaf-file-name="InitState.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/InitState.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="-26.666666">
-                  <caret line="80" column="0" selection-start-line="80" selection-start-column="0" selection-end-line="80" selection-end-column="0" />
-                  <folding />
-                </state>
-              </provider>
-            </entry>
-          </file>
           <file leaf-file-name="TreeVncCommandChannelListener.java" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommandChannelListener.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
                   <caret line="58" column="17" selection-start-line="58" selection-start-column="17" selection-end-line="58" selection-end-column="17" />
-                  <folding>
-                    <element signature="e#2134#2391#0" expanded="true" />
-                    <element signature="e#2390#2391#0" expanded="true" />
-                  </folding>
+                  <folding />
                 </state>
               </provider>
             </entry>
@@ -207,30 +183,14 @@
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="TreeVncCommand.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommand.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0">
-                  <caret line="68" column="38" selection-start-line="68" selection-start-column="38" selection-end-line="68" selection-end-column="38" />
-                  <folding>
-                    <element signature="imports" expanded="false" />
-                    <element signature="e#4591#4592#0" expanded="false" />
-                    <element signature="e#4621#4622#0" expanded="false" />
-                  </folding>
-                </state>
-              </provider>
-            </entry>
-          </file>
           <file leaf-file-name="SwingViewerWindow.java" pinned="false" current-in-tab="true">
             <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.3114035">
-                  <caret line="861" column="41" selection-start-line="861" selection-start-column="41" selection-end-line="861" selection-end-column="41" />
+                <state vertical-scroll-proportion="0.47533208">
+                  <caret line="925" column="52" selection-start-line="925" selection-start-column="52" selection-end-line="925" selection-end-column="52" />
                   <folding>
-                    <element signature="e#0#41038#0" expanded="true" />
+                    <element signature="e#0#41662#0" expanded="true" />
                     <element signature="imports" expanded="true" />
-                    <element signature="e#33252#34617#0" expanded="true" />
-                    <element signature="e#34616#34617#0" expanded="true" />
                   </folding>
                 </state>
               </provider>
@@ -240,7 +200,7 @@
             <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
-                  <caret line="26" column="111" selection-start-line="26" selection-start-column="111" selection-end-line="26" selection-end-column="111" />
+                  <caret line="14" column="29" selection-start-line="14" selection-start-column="29" selection-end-line="14" selection-end-column="29" />
                   <folding />
                 </state>
               </provider>
@@ -250,10 +210,8 @@
             <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindowFactory.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
-                  <caret line="30" column="0" selection-start-line="30" selection-start-column="0" selection-end-line="30" selection-end-column="0" />
-                  <folding>
-                    <element signature="imports" expanded="false" />
-                  </folding>
+                  <caret line="27" column="35" selection-start-line="27" selection-start-column="35" selection-end-line="27" selection-end-column="35" />
+                  <folding />
                 </state>
               </provider>
             </entry>
@@ -262,6 +220,13 @@
       </split-second>
     </splitter>
   </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="Class" />
+      </list>
+    </option>
+  </component>
   <component name="GradleLocalSettings">
     <option name="tasksExpandState">
       <map>
@@ -548,11 +513,9 @@
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/OptionsDialog.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/TestTextBox.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/FindRoot.java" />
-        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CreateConnectionParam.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommandChannelListener.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/SenderTask.java" />
-        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/Protocol.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/RfbConnectionWorker.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java" />
@@ -563,8 +526,11 @@
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java" />
+        <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java" />
+        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CreateConnectionParam.java" />
+        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java" />
-        <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java" />
+        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java" />
       </list>
     </option>
   </component>
@@ -598,6 +564,7 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
+      <pane id="PackagesPane" />
       <pane id="ProjectPane">
         <subPane>
           <PATH>
@@ -729,6 +696,10 @@
               <option name="myItemId" value="java" />
               <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
             </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="treevnc" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
           </PATH>
           <PATH>
             <PATH_ELEMENT>
@@ -769,112 +740,9 @@
               <option name="myItemId" value="src" />
               <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
             </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="main" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="java" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="glavsoft" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="rfb" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-          </PATH>
-          <PATH>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="TreeVNC" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="TreeVNC" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="src" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="main" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="java" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="glavsoft" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="rfb" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="protocol" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-          </PATH>
-          <PATH>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="TreeVNC" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="TreeVNC" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="src" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="main" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="java" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="glavsoft" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="rfb" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
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-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
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-              <option name="myItemId" value="TreeVNC" />
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       <pane id="Scope" />
       <pane id="Scratches" />
     </panes>
@@ -890,15 +758,13 @@
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     <property name="dynamic.classpath" value="false" />
     <property name="extract.method.default.visibility" value="private" />
-    <property name="OverrideImplement.combined" value="true" />
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     <property name="project.structure.last.edited" value="Modules" />
     <property name="project.structure.proportion" value="0.15" />
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     <property name="settings.editor.splitter.proportion" value="0.2" />
   </component>
-  <component name="RunManager" selected="Application.TreeeViewer -d">
+  <component name="RunManager" selected="Application.TreeViewer">
     <configuration default="false" name="TreeViewer" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
       <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea">
         <pattern>
@@ -1253,9 +1119,9 @@
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       <item index="1" class="java.lang.String" itemvalue="Application.TreeViewer -d --filterSingleDisplay" />
-      <item index="2" class="java.lang.String" itemvalue="Application.TreeViewer" />
-      <item index="3" class="java.lang.String" itemvalue="Application.IsRetina" />
-      <item index="4" class="java.lang.String" itemvalue="Gradle.gradle build" />
+      <item index="2" class="java.lang.String" itemvalue="Gradle.gradle build" />
+      <item index="3" class="java.lang.String" itemvalue="Application.TreeViewer" />
+      <item index="4" class="java.lang.String" itemvalue="Application.IsRetina" />
     </list>
     <recent_temporary>
       <list size="2">
@@ -1298,32 +1164,32 @@
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="23" width="1920" height="1177" extended-state="6" />
-    <editor active="false" />
+    <editor active="true" />
     <layout>
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+      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.1078125" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
+      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.18022181" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
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+      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.31700554" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
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@@ -1382,7 +1248,7 @@
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         <line-breakpoint type="java-line">
           <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java</url>
-          <line>888</line>
+          <line>881</line>
           <properties />
           <option name="timeStamp" value="31" />
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@@ -1610,13 +1476,7 @@
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         <line-breakpoint type="java-line">
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-          <line>861</line>
-          <properties />
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-        <line-breakpoint type="java-line">
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-          <line>1012</line>
+          <line>1026</line>
           <properties />
           <option name="timeStamp" value="224" />
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@@ -1657,126 +1517,6 @@
     <option name="FILTER_TARGETS" value="false" />
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@@ -1807,27 +1547,6 @@
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@@ -1850,7 +1569,6 @@
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@@ -1887,42 +1605,6 @@
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@@ -1940,9 +1622,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
           <caret line="13" column="11" selection-start-line="13" selection-start-column="11" selection-end-line="13" selection-end-column="11" />
-          <folding>
-            <element signature="imports" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -1950,7 +1629,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
           <caret line="63" column="36" selection-start-line="63" selection-start-column="36" selection-end-line="63" selection-end-column="36" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1962,40 +1640,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/MulticastQueue.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0">
-          <caret line="70" column="24" selection-start-line="70" selection-start-column="24" selection-end-line="70" selection-end-column="24" />
-          <folding>
-            <element signature="imports" expanded="true" />
-            <element signature="e#1388#1389#0" expanded="true" />
-            <element signature="e#1421#1422#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommand.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0">
-          <caret line="68" column="38" selection-start-line="68" selection-start-column="38" selection-end-line="68" selection-end-column="38" />
-          <folding>
-            <element signature="imports" expanded="false" />
-            <element signature="e#4591#4592#0" expanded="false" />
-            <element signature="e#4621#4622#0" expanded="false" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindowFactory.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0">
-          <caret line="30" column="0" selection-start-line="30" selection-start-column="0" selection-end-line="30" selection-end-column="0" />
-          <folding>
-            <element signature="imports" expanded="false" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/src.zip!/java/awt/Component.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="11.725739">
@@ -2007,22 +1651,10 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommandChannelListener.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0">
-          <caret line="58" column="17" selection-start-line="58" selection-start-column="17" selection-end-line="58" selection-end-column="17" />
-          <folding>
-            <element signature="e#2134#2391#0" expanded="true" />
-            <element signature="e#2390#2391#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/HextileDecoder.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
           <caret line="95" column="30" selection-start-line="95" selection-start-column="30" selection-end-line="95" selection-end-column="30" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -2030,18 +1662,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
           <caret line="37" column="21" selection-start-line="37" selection-start-column="21" selection-end-line="37" selection-end-column="21" />
-          <folding>
-            <element signature="e#1502#1503#0" expanded="true" />
-            <element signature="e#1576#1577#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0">
-          <caret line="194" column="0" selection-start-line="194" selection-start-column="0" selection-end-line="194" selection-end-column="0" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -2059,7 +1679,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
           <caret line="54" column="53" selection-start-line="54" selection-start-column="53" selection-end-line="54" selection-end-column="53" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -2067,7 +1686,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
           <caret line="54" column="11" selection-start-line="54" selection-start-column="11" selection-end-line="54" selection-end-column="11" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -2091,7 +1709,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
           <caret line="52" column="34" selection-start-line="52" selection-start-column="34" selection-end-line="52" selection-end-column="34" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -2099,15 +1716,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
           <caret line="64" column="28" selection-start-line="64" selection-start-column="28" selection-end-line="64" selection-end-column="28" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/InitState.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="-26.666666">
-          <caret line="80" column="0" selection-start-line="80" selection-start-column="0" selection-end-line="80" selection-end-column="0" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -2123,7 +1731,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.2742616">
           <caret line="36" column="27" selection-start-line="36" selection-start-column="27" selection-end-line="36" selection-end-column="27" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -2131,53 +1738,208 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="-1.9451476">
           <caret line="857" column="28" selection-start-line="857" selection-start-column="28" selection-end-line="857" selection-end-column="28" />
-          <folding>
-            <element signature="e#25207#25208#0" expanded="true" />
-            <element signature="e#25253#25254#0" expanded="true" />
-          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="-12.333333">
+          <caret line="241" column="59" selection-start-line="241" selection-start-column="59" selection-end-line="241" selection-end-column="59" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="72" column="31" selection-start-line="72" selection-start-column="31" selection-end-line="72" selection-end-column="31" />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
-          <caret line="26" column="111" selection-start-line="26" selection-start-column="111" selection-end-line="26" selection-end-column="111" />
+          <caret line="14" column="29" selection-start-line="14" selection-start-column="29" selection-end-line="14" selection-end-column="29" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindowFactory.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="27" column="35" selection-start-line="27" selection-start-column="35" selection-end-line="27" selection-end-column="35" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/InitState.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.5482456">
+          <caret line="57" column="37" selection-start-line="57" selection-start-column="37" selection-end-line="57" selection-end-column="37" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ReadyShareSound.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="12" column="13" selection-start-line="12" selection-start-column="13" selection-end-line="12" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/RequestScreenThread.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="5" column="13" selection-start-line="5" selection-start-column="13" selection-end-line="5" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SoundPacketQueue.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="10" column="13" selection-start-line="10" selection-start-column="13" selection-end-line="10" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SendSound.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="9" column="13" selection-start-line="9" selection-start-column="13" selection-end-line="9" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVNCNetwork.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="12" column="13" selection-start-line="12" selection-start-column="13" selection-end-line="12" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommand.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="1.2658228">
+          <caret line="68" column="38" selection-start-line="68" selection-start-column="38" selection-end-line="68" selection-end-column="38" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncProtocol.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.08438819">
+          <caret line="8" column="13" selection-start-line="8" selection-start-column="13" selection-end-line="8" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/MulticastQueue.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="70" column="24" selection-start-line="70" selection-start-column="24" selection-end-line="70" selection-end-column="24" />
+          <folding>
+            <element signature="imports" expanded="true" />
+            <element signature="e#1388#1389#0" expanded="true" />
+            <element signature="e#1421#1422#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.18987341">
+          <caret line="52" column="48" selection-start-line="52" selection-start-column="48" selection-end-line="52" selection-end-column="48" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommandChannelListener.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="58" column="17" selection-start-line="58" selection-start-column="17" selection-end-line="58" selection-end-column="17" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.16877638">
+          <caret line="50" column="0" selection-start-line="50" selection-start-column="0" selection-end-line="50" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CreateConnectionParam.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.33333334">
+          <caret line="46" column="29" selection-start-line="46" selection-start-column="29" selection-end-line="46" selection-end-column="29" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/FindRoot.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.7679325">
+          <caret line="152" column="8" selection-start-line="152" selection-start-column="8" selection-end-line="152" selection-end-column="8" />
+          <folding>
+            <element signature="e#4407#4408#0" expanded="true" />
+            <element signature="e#4454#4455#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/TestTextBox.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="13" column="8" selection-start-line="13" selection-start-column="8" selection-end-line="13" selection-end-column="8" />
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="-20.666666">
-          <caret line="231" column="64" selection-start-line="231" selection-start-column="64" selection-end-line="231" selection-end-column="64" />
+        <state vertical-scroll-proportion="0.0">
+          <caret line="446" column="12" selection-start-line="446" selection-start-column="12" selection-end-line="446" selection-end-column="12" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="41" column="20" selection-start-line="41" selection-start-column="20" selection-end-line="41" selection-end-column="20" />
           <folding>
-            <element signature="e#34221#34222#0" expanded="true" />
-            <element signature="e#34261#34262#0" expanded="true" />
+            <element signature="imports" expanded="true" />
+            <element signature="e#1904#1905#0" expanded="true" />
+            <element signature="e#1928#1929#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.65844405">
+          <caret line="55" column="46" selection-start-line="55" selection-start-column="46" selection-end-line="55" selection-end-column="46" />
+          <folding>
+            <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.3114035">
-          <caret line="861" column="41" selection-start-line="861" selection-start-column="41" selection-end-line="861" selection-end-column="41" />
+        <state vertical-scroll-proportion="0.47533208">
+          <caret line="925" column="52" selection-start-line="925" selection-start-column="52" selection-end-line="925" selection-end-column="52" />
           <folding>
-            <element signature="e#0#41038#0" expanded="true" />
+            <element signature="e#0#41662#0" expanded="true" />
             <element signature="imports" expanded="true" />
-            <element signature="e#33252#34617#0" expanded="true" />
-            <element signature="e#34616#34617#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.68421054">
-          <caret line="250" column="50" selection-start-line="250" selection-start-column="50" selection-end-line="250" selection-end-column="50" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
   </component>
   <component name="hg4idea.settings">
     <option name="CHECK_INCOMING_OUTGOING" value="true" />
diff -r cdab1354e227 -r 0eea469c6349 src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java	Mon Nov 09 15:44:53 2015 +0900
@@ -0,0 +1,74 @@
+package jp.ac.u_ryukyu.treevnc;
+
+import com.glavsoft.rfb.protocol.ProtocolContext;
+import com.glavsoft.viewer.swing.SwingViewerWindow;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.ItemEvent;
+import java.awt.event.ItemListener;
+
+public class ScreenChangeSelectionPanel extends JFrame implements ActionListener, ItemListener {
+
+    private JPanel panel = new JPanel();
+    private JButton button = new JButton("Share Screen");
+    private int counter;
+    private Checkbox[] check = new Checkbox[20];
+    private CheckboxGroup ch = new CheckboxGroup();
+    private Container contentPane = getContentPane();
+    private double width = 750;
+    private double height = 500;
+
+    private SwingViewerWindow viewerWindow;
+    private ProtocolContext context;
+
+
+    public ScreenChangeSelectionPanel(SwingViewerWindow viewerWindow, ProtocolContext context) {
+        this.context = context;
+        this.viewerWindow = viewerWindow;
+        setTitle("Select Share Screen");
+        setResizable(false);
+    }
+
+    public void setButton() {
+        panel.add(button);
+        button.addActionListener(this);
+        contentPane.add(panel, BorderLayout.CENTER);
+    }
+
+    public void checkBox(String str) {
+        if (counter == 0)
+            check[counter] = new Checkbox(str, true, ch);
+        else
+            check[counter] = new Checkbox(str, false, ch);
+        check[counter].addItemListener(this);
+        panel.add(check[counter]);
+        panel.setLayout(new GridLayout(counter + 2, 0));
+        panel.setLocation((int) width - 250, (int) height - 80);
+        counter++;
+    }
+    @Override
+    public void actionPerformed(ActionEvent e) {
+        for (int i = 0; i < counter; i++) {
+            if (check[i].getState()) {
+                viewerWindow.screenChangeRequest(context, i);
+                setVisible(false);
+            }
+        }
+    }
+
+    public void visible() {
+        Point point = new Point();
+        point.setLocation(width - 250, height - 80);
+        setLocation(point.getLocation());
+        pack();
+        setVisible(true);
+    }
+
+    @Override
+    public void itemStateChanged(ItemEvent e) {
+
+    }
+}
diff -r cdab1354e227 -r 0eea469c6349 src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java
--- a/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java	Mon Nov 09 01:06:11 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java	Mon Nov 09 15:44:53 2015 +0900
@@ -848,28 +848,21 @@
         });
         kbdButtons.add(altButton);
 
+        final SwingViewerWindow viewerWindow = this;
         JButton screenButton = buttonsBar.createButton("share", "Share my screen", new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                viewer.setVisible(false);
-
-                float scaleFactor = getMyDisplayScaleFactor();
                 ArrayList<Rectangle> rectangles = viewer.getScreenRectangles();
-                int leftScreenNumber = 0;
-                int singleWidth = (int) (rectangles.get(leftScreenNumber).getWidth() * scaleFactor);
-                int singleHeight = (int) (rectangles.get(leftScreenNumber).getHeight() * scaleFactor);
-                viewer.getRfb().setSingleDisplaySize(singleWidth, singleHeight);
-                int shareScreenNumber = 0;
-                if (viewer.getRfb().hasParent()) {
-                    String adr = viewer.getRfb().getMyAddress();
-                    // -1 means request to reverse direct connection socket
-                    short id = viewer.getRfb().isTreeManager()? (short)-1 : viewer.getRfb().getId();
-                    context.sendMessage(new ScreenChangeRequest(adr, ConnectionParams.DEFAULT_VNC_ROOT, id, singleWidth, singleHeight, shareScreenNumber));
+                ScreenChangeSelectionPanel selectionPanel = new ScreenChangeSelectionPanel(viewerWindow, context);
+                if (rectangles.size() == 1) { // single Display
+                    selectionPanel.checkBox("single screen");
+                } else if (rectangles.size() == 2){
+                    selectionPanel.checkBox("all screen");
+                    selectionPanel.checkBox("left screen");
+                    selectionPanel.checkBox("right screen");
                 }
-                if (viewer.getRfb().isTreeManager()) {
-                    changeVncServer(viewer, singleWidth, singleHeight, shareScreenNumber, viewer.getRfb().getId());
-                    return;
-                }
+                selectionPanel.setButton();
+                selectionPanel.visible();
             }
         });
 
@@ -919,6 +912,27 @@
         setButtonsBarVisible(true, container);
     }
 
+    public void screenChangeRequest(ProtocolContext context, int shareScreenNumber) {
+        viewer.setVisible(false);
+
+        float scaleFactor = getMyDisplayScaleFactor();
+        ArrayList<Rectangle> rectangles = viewer.getScreenRectangles();
+        int leftScreenNumber = 0;
+        int singleWidth = (int) (rectangles.get(leftScreenNumber).getWidth() * scaleFactor);
+        int singleHeight = (int) (rectangles.get(leftScreenNumber).getHeight() * scaleFactor);
+        viewer.getRfb().setSingleDisplaySize(singleWidth, singleHeight);
+        if (viewer.getRfb().hasParent()) {
+            String adr = viewer.getRfb().getMyAddress();
+            // -1 means request to reverse direct connection socket
+            short id = viewer.getRfb().isTreeManager()? (short)-1 : viewer.getRfb().getId();
+            context.sendMessage(new ScreenChangeRequest(adr, ConnectionParams.DEFAULT_VNC_ROOT, id, singleWidth, singleHeight, shareScreenNumber));
+        }
+        if (viewer.getRfb().isTreeManager()) {
+            changeVncServer(viewer, singleWidth, singleHeight, shareScreenNumber, viewer.getRfb().getId());
+            return;
+        }
+    }
+
     private float getMyDisplayScaleFactor() {
         final String CONTENT_SCALE_FACTOR = "java.awt.contentScaleFactor";
         Float scaleFactor = (Float) Toolkit.getDefaultToolkit().getDesktopProperty(CONTENT_SCALE_FACTOR);