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changeset 407:7cd416d6a152

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Show port Error dialog to server change client
author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Mon, 16 Nov 2015 19:05:19 +0900
parents 0eea469c6349
children bbd844c15ab1
files .idea/workspace.xml src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java
diffstat 5 files changed, 799 insertions(+), 517 deletions(-) [+]
line wrap: on
line diff
--- a/.idea/workspace.xml	Mon Nov 09 15:44:53 2015 +0900
+++ b/.idea/workspace.xml	Mon Nov 16 19:05:19 2015 +0900
@@ -2,9 +2,11 @@
 <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/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java" afterPath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java" afterPath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.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" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java" afterPath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java" />
     </list>
     <ignored path="TreeVNC.iws" />
     <ignored path=".idea/workspace.xml" />
@@ -39,51 +41,142 @@
     <splitter split-orientation="horizontal" split-proportion="0.52454215">
       <split-first>
         <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-          <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">
+          <file leaf-file-name="Viewer.java" pinned="false" current-in-tab="false">
+            <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="0.0">
-                  <caret line="12" column="13" selection-start-line="12" selection-start-column="13" selection-end-line="12" selection-end-column="13" />
+                <state vertical-scroll-proportion="-14.703704">
+                  <caret line="152" column="35" selection-start-line="152" selection-start-column="35" selection-end-line="152" selection-end-column="35" />
                   <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">
+          <file leaf-file-name="ZlibDecoder.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="41" column="44" selection-start-line="41" selection-start-column="23" selection-end-line="41" selection-end-column="49" />
+                  <folding>
+                    <element signature="e#0#2710#0" expanded="false" />
+                    <element signature="e#2684#2685#0" expanded="false" />
+                    <element signature="e#2705#2706#0" expanded="false" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="ZRLEDecoder.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEDecoder.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" />
+                  <caret line="54" column="63" selection-start-line="54" selection-start-column="63" selection-end-line="54" selection-end-column="63" />
+                  <folding>
+                    <element signature="imports" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="ZRLEESender.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEESender.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="44" column="28" selection-start-line="44" selection-start-column="28" selection-end-line="44" selection-end-column="28" />
+                  <folding>
+                    <element signature="imports" expanded="false" />
+                    <element signature="e#426#427#0" expanded="false" />
+                    <element signature="e#456#457#0" expanded="false" />
+                  </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">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="36" column="18" selection-start-line="36" selection-start-column="18" selection-end-line="36" selection-end-column="18" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <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">
+          <file leaf-file-name="ConnectionsHistory.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionsHistory.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" />
+                  <caret line="257" column="40" selection-start-line="257" selection-start-column="40" selection-end-line="257" selection-end-column="40" />
+                  <folding>
+                    <element signature="imports" expanded="false" />
+                    <element signature="e#5490#5491#0" expanded="false" />
+                    <element signature="e#5515#5516#0" expanded="false" />
+                    <element signature="e#5587#5588#0" expanded="false" />
+                    <element signature="e#5637#5638#0" expanded="false" />
+                    <element signature="e#5705#5706#0" expanded="false" />
+                    <element signature="e#5753#5754#0" expanded="false" />
+                    <element signature="e#14383#14384#0" expanded="false" />
+                    <element signature="e#14433#14434#0" expanded="false" />
+                    <element signature="e#14671#14672#0" expanded="false" />
+                    <element signature="e#14715#14716#0" expanded="false" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="ConnectionView.java" pinned="false" current-in-tab="true">
+            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="2.8520055">
+                  <caret line="422" column="10" selection-start-line="422" selection-start-column="10" selection-end-line="422" selection-end-column="10" />
+                  <folding>
+                    <element signature="e#15967#15968#0" expanded="true" />
+                    <element signature="e#16020#16021#0" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+        </leaf>
+      </split-first>
+      <split-second>
+        <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
+          <file leaf-file-name="SwingNetworkConnectionWorker.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="-24.037037">
+                  <caret line="120" column="0" selection-start-line="120" selection-start-column="0" selection-end-line="120" selection-end-column="0" />
+                  <folding>
+                    <element signature="imports" expanded="true" />
+                  </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="0.5283541">
+                  <caret line="922" column="31" selection-start-line="922" selection-start-column="31" selection-end-line="922" selection-end-column="31" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <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">
+          <file leaf-file-name="Utils.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/Utils.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" />
+                  <caret line="122" column="23" selection-start-line="122" selection-start-column="23" selection-end-line="122" selection-end-column="23" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <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">
+          <file leaf-file-name="ScreenChangeRequest.java" pinned="false" current-in-tab="false">
+            <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="12" column="13" selection-start-line="12" selection-start-column="13" selection-end-line="12" selection-end-column="13" />
+                  <caret line="27" column="0" selection-start-line="27" selection-start-column="0" selection-end-line="27" selection-end-column="0" />
                   <folding />
                 </state>
               </provider>
@@ -93,41 +186,7 @@
             <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="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="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="0.0">
-                  <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="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="41" column="20" selection-start-line="41" selection-start-column="20" selection-end-line="41" selection-end-column="20" />
-                  <folding>
-                    <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="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="0.65844405">
-                  <caret line="55" column="46" selection-start-line="55" selection-start-column="46" selection-end-line="55" selection-end-column="46" />
+                  <caret line="201" column="32" selection-start-line="201" selection-start-column="32" selection-end-line="201" selection-end-column="32" />
                   <folding>
                     <element signature="imports" expanded="true" />
                   </folding>
@@ -135,82 +194,56 @@
               </provider>
             </entry>
           </file>
-        </leaf>
-      </split-first>
-      <split-second>
-        <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-          <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 />
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="ServerInitMessage.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/ServerInitMessage.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0">
-                  <caret line="44" column="26" selection-start-line="44" selection-start-column="26" selection-end-line="44" selection-end-column="26" />
-                  <folding />
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="ProtocolState.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/ProtocolState.java">
+          <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="34" column="15" selection-start-line="34" selection-start-column="15" selection-end-line="34" selection-end-column="15" />
-                  <folding />
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="MulticastQueue.java" pinned="false" current-in-tab="false">
-            <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" />
+                <state vertical-scroll-proportion="-10.259259">
+                  <caret line="161" column="0" selection-start-line="161" selection-start-column="0" selection-end-line="161" selection-end-column="0" />
                   <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>
-          </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="0.47533208">
-                  <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#41662#0" expanded="true" />
+                    <element signature="e#0#14863#0" expanded="true" />
                     <element signature="imports" expanded="true" />
                   </folding>
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="ScreenChangeRequest.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java">
+          <file leaf-file-name="ViewerInterface.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ViewerInterface.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
-                  <caret line="14" column="29" selection-start-line="14" selection-start-column="29" selection-end-line="14" selection-end-column="29" />
+                  <caret line="38" column="16" selection-start-line="38" selection-start-column="16" selection-end-line="38" selection-end-column="16" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="SwingViewerWindowFactory.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindowFactory.java">
+          <file leaf-file-name="Presenter.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/mvp/Presenter.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" />
+                  <caret line="225" column="0" selection-start-line="225" selection-start-column="0" selection-end-line="225" selection-end-column="0" />
+                  <folding>
+                    <element signature="e#8970#8971#0" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="ReceiverTask.java" pinned="false" current-in-tab="false">
+            <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="0.0">
+                  <caret line="163" column="0" selection-start-line="163" selection-start-column="0" selection-end-line="163" selection-end-column="0" />
+                  <folding />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="ScreenChangeSelectionPanel.java" pinned="false" current-in-tab="false">
+            <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="56" column="0" selection-start-line="56" selection-start-column="0" selection-end-line="56" selection-end-column="0" />
                   <folding />
                 </state>
               </provider>
@@ -501,7 +534,6 @@
         <option value="$PROJECT_DIR$/README.txt" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/ConnectionParams.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SendCheckDelay.java" />
-        <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEESender.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ViewerInterface.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVNCNetwork.java" />
@@ -523,14 +555,16 @@
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/CuiViewer.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java" />
-        <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/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java" />
+        <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.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/ScreenChangeSelectionPanel.java" />
+        <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java" />
+        <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java" />
-        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java" />
       </list>
     </option>
   </component>
@@ -564,7 +598,8 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="PackagesPane" />
+      <pane id="Scratches" />
+      <pane id="Scope" />
       <pane id="ProjectPane">
         <subPane>
           <PATH>
@@ -740,11 +775,146 @@
               <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" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="encoding" />
+              <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="encoding" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="decoder" />
+              <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>
         </subPane>
       </pane>
-      <pane id="Scope" />
-      <pane id="Scratches" />
+      <pane id="PackagesPane" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -1168,28 +1338,28 @@
     <layout>
       <window_info id="Palette" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
+      <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32902032" sideWeight="0.5" order="8" side_tool="false" content_ui="tabs" />
       <window_info id="Palette&#9;" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
       <window_info id="Maven Projects" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Run" active="true" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.2809612" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32988676" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Designer" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.18125" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.18072917" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.17447917" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
       <window_info id="Gradle" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="UI Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
+      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.1792976" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
       <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="SLIDING" type="SLIDING" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Application Servers" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <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" />
       <window_info id="Changes" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32902032" sideWeight="0.5" order="8" side_tool="false" content_ui="tabs" />
       <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
-      <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" />
       <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32928017" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
     </layout>
     <layout-to-restore>
@@ -1248,7 +1418,7 @@
         </line-breakpoint>
         <line-breakpoint type="java-line">
           <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java</url>
-          <line>881</line>
+          <line>879</line>
           <properties />
           <option name="timeStamp" value="31" />
         </line-breakpoint>
@@ -1409,12 +1579,6 @@
           <option name="timeStamp" value="198" />
         </line-breakpoint>
         <line-breakpoint type="java-line">
-          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java</url>
-          <line>119</line>
-          <properties />
-          <option name="timeStamp" value="201" />
-        </line-breakpoint>
-        <line-breakpoint type="java-line">
           <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java</url>
           <line>329</line>
           <properties />
@@ -1476,7 +1640,7 @@
         </line-breakpoint>
         <line-breakpoint type="java-line">
           <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java</url>
-          <line>1026</line>
+          <line>1041</line>
           <properties />
           <option name="timeStamp" value="224" />
         </line-breakpoint>
@@ -1500,15 +1664,75 @@
         </line-breakpoint>
         <line-breakpoint enabled="true" type="java-line">
           <url>file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java</url>
-          <line>203</line>
+          <line>201</line>
+          <properties />
+          <option name="timeStamp" value="248" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java</url>
+          <line>144</line>
+          <properties />
+          <option name="timeStamp" value="249" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java</url>
+          <line>120</line>
+          <properties />
+          <option name="timeStamp" value="250" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java</url>
+          <line>224</line>
+          <properties />
+          <option name="timeStamp" value="252" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java</url>
+          <line>161</line>
+          <properties />
+          <option name="timeStamp" value="253" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java</url>
+          <line>27</line>
           <properties />
-          <option name="timeStamp" value="244" />
+          <option name="timeStamp" value="260" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java</url>
+          <line>638</line>
+          <properties />
+          <option name="timeStamp" value="264" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java</url>
+          <line>921</line>
+          <properties />
+          <option name="timeStamp" value="265" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java</url>
+          <line>163</line>
+          <properties />
+          <option name="timeStamp" value="270" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java</url>
+          <line>152</line>
+          <properties />
+          <option name="timeStamp" value="272" />
+        </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java</url>
+          <line>923</line>
+          <properties />
+          <option name="timeStamp" value="274" />
         </line-breakpoint>
       </breakpoints>
       <breakpoints-dialog>
         <breakpoints-dialog />
       </breakpoints-dialog>
-      <option name="time" value="247" />
+      <option name="time" value="275" />
     </breakpoint-manager>
     <watches-manager />
   </component>
@@ -1517,337 +1741,6 @@
     <option name="FILTER_TARGETS" value="false" />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/RfbConnectionWorker.java">
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-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java">
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-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/CuiViewer.java">
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+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="34" column="0" selection-start-line="34" selection-start-column="0" selection-end-line="34" selection-end-column="0" />
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+    </entry>
+    <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/src.zip!/javax/swing/SwingWorker.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.3329453">
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+    <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/src.zip!/java/net/InetSocketAddress.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
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+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
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+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.35040745">
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+      </provider>
+    </entry>
+    <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/src.zip!/java/io/DataInputStream.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.3329453">
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+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/transport/Reader.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.17462166">
+          <caret line="36" column="0" selection-start-line="36" selection-start-column="0" selection-end-line="36" selection-end-column="0" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ProtocolContext.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.3329453">
+          <caret line="58" column="9" selection-start-line="58" selection-start-column="9" selection-end-line="58" selection-end-column="9" />
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+    </entry>
+    <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/src.zip!/java/util/concurrent/ArrayBlockingQueue.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.43771827">
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+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/client/ClientToServerMessage.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.10477299">
+          <caret line="29" column="17" selection-start-line="29" selection-start-column="17" selection-end-line="29" selection-end-column="17" />
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+      </provider>
+    </entry>
+    <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/src.zip!/java/util/prefs/AbstractPreferences.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.3329453">
+          <caret line="122" column="22" selection-start-line="122" selection-start-column="22" selection-end-line="122" selection-end-column="22" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/MessageQueue.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>
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+            <element signature="e#1598#1599#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionsHistory.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="257" column="40" selection-start-line="257" selection-start-column="40" selection-end-line="257" selection-end-column="40" />
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+            <element signature="e#5637#5638#0" expanded="false" />
+            <element signature="e#5705#5706#0" expanded="false" />
+            <element signature="e#5753#5754#0" expanded="false" />
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+            <element signature="e#14433#14434#0" expanded="false" />
+            <element signature="e#14671#14672#0" expanded="false" />
+            <element signature="e#14715#14716#0" expanded="false" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/Decoder.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.22700815">
+          <caret line="39" column="25" selection-start-line="39" selection-start-column="25" selection-end-line="39" selection-end-column="25" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ByteBuffer.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.24447031">
+          <caret line="36" column="0" selection-start-line="36" selection-start-column="0" selection-end-line="36" selection-end-column="0" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEESender.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="44" column="28" selection-start-line="44" selection-start-column="28" selection-end-line="44" selection-end-column="28" />
+          <folding>
+            <element signature="imports" expanded="false" />
+            <element signature="e#426#427#0" expanded="false" />
+            <element signature="e#456#457#0" expanded="false" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="41" column="44" selection-start-line="41" selection-start-column="23" selection-end-line="41" selection-end-column="49" />
+          <folding>
+            <element signature="e#0#2710#0" expanded="false" />
+            <element signature="e#2684#2685#0" expanded="false" />
+            <element signature="e#2705#2706#0" expanded="false" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/ParametersHandler.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="1.3804554">
+          <caret line="131" column="9" selection-start-line="131" selection-start-column="9" selection-end-line="131" selection-end-column="9" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/ConnectionParams.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.13187855">
+          <caret line="113" column="15" selection-start-line="113" selection-start-column="15" selection-end-line="113" selection-end-column="15" />
+          <folding>
+            <element signature="e#3715#3716#0" expanded="true" />
+            <element signature="e#3790#3791#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="36" column="18" selection-start-line="36" selection-start-column="18" selection-end-line="36" selection-end-column="18" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/DecodersContainer.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="52" column="0" selection-start-line="52" selection-start-column="0" selection-end-line="52" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEDecoder.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="54" column="63" selection-start-line="54" selection-start-column="63" selection-end-line="54" selection-end-column="63" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/SenderTask.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="62" column="36" selection-start-line="62" selection-start-column="36" selection-end-line="62" selection-end-column="36" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/jre/lib/rt.jar!/com/apple/laf/AquaUtils.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="-10.592592">
+          <caret line="394" column="0" selection-start-line="394" selection-start-column="0" selection-end-line="394" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/mvp/Presenter.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="225" column="0" selection-start-line="225" selection-start-column="0" selection-end-line="225" selection-end-column="0" />
+          <folding>
+            <element signature="e#8970#8971#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/jre/lib/rt.jar!/com/apple/laf/AquaOptionPaneUI.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.28811523">
+          <caret line="34" column="0" selection-start-line="34" selection-start-column="0" selection-end-line="34" selection-end-column="0" />
+          <folding>
+            <element signature="e#1062#1063#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar:///Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/jre/lib/rt.jar!/com/apple/laf/AquaFonts.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.82833135">
+          <caret line="81" column="0" selection-start-line="81" selection-start-column="0" selection-end-line="81" selection-end-column="0" />
+          <folding>
+            <element signature="e#3048#3049#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ViewerInterface.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="38" column="16" selection-start-line="38" selection-start-column="16" selection-end-line="38" selection-end-column="16" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/Protocol.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.33255813">
+          <caret line="186" column="23" selection-start-line="186" selection-start-column="23" selection-end-line="186" selection-end-column="23" />
+          <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="0.0">
+          <caret line="163" column="0" selection-start-line="163" selection-start-column="0" selection-end-line="163" selection-end-column="0" />
+          <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" />
+        <state vertical-scroll-proportion="0.0">
+          <caret line="56" column="0" selection-start-line="56" selection-start-column="0" selection-end-line="56" selection-end-column="0" />
+          <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="-14.703704">
+          <caret line="152" column="35" selection-start-line="152" selection-start-column="35" selection-end-line="152" selection-end-column="35" />
+          <folding />
+        </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="27" column="0" selection-start-line="27" selection-start-column="0" selection-end-line="27" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/Utils.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="122" column="23" selection-start-line="122" selection-start-column="23" selection-end-line="122" selection-end-column="23" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="2.8520055">
+          <caret line="422" column="10" selection-start-line="422" selection-start-column="10" selection-end-line="422" selection-end-column="10" />
+          <folding>
+            <element signature="e#15967#15968#0" expanded="true" />
+            <element signature="e#16020#16021#0" expanded="true" />
+          </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="0.0">
+          <caret line="201" column="32" selection-start-line="201" selection-start-column="32" selection-end-line="201" selection-end-column="32" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <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="-10.259259">
+          <caret line="161" column="0" selection-start-line="161" selection-start-column="0" selection-end-line="161" selection-end-column="0" />
+          <folding>
+            <element signature="e#0#14863#0" expanded="true" />
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="-24.037037">
+          <caret line="120" column="0" selection-start-line="120" selection-start-column="0" selection-end-line="120" selection-end-column="0" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
@@ -1931,12 +2188,9 @@
     </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="0.47533208">
-          <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#41662#0" expanded="true" />
-            <element signature="imports" expanded="true" />
-          </folding>
+        <state vertical-scroll-proportion="0.5283541">
+          <caret line="922" column="31" selection-start-line="922" selection-start-column="31" selection-end-line="922" selection-end-column="31" />
+          <folding />
         </state>
       </provider>
     </entry>
--- a/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java	Mon Nov 09 15:44:53 2015 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java	Mon Nov 16 19:05:19 2015 +0900
@@ -49,12 +49,14 @@
         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);
+                return;
             }
         }
     }
--- a/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java	Mon Nov 09 15:44:53 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java	Mon Nov 16 19:05:19 2015 +0900
@@ -228,6 +228,13 @@
         }
     }
 
+    public void showPortErrorDialog(String message) {
+        final ConnectionView connectionView = (ConnectionView) getView(CONNECTION_VIEW);
+        if (connectionView != null) {
+            connectionView.showErrorDialog(message);
+        }
+    }
+
     public void showReconnectDialog(String errorTitle, String errorMessage) {
         final ConnectionView connectionView = (ConnectionView) getView(CONNECTION_VIEW);
         if (connectionView != null && needReconnection) {
@@ -282,7 +289,7 @@
         setModelProperty(PROPERTY_SSH_USER_NAME, connectionParams.sshUserName);
         populateFrom(CONNECTION_PARAMS_MODEL);
         rfbSettings.copyDataFrom(connectionsHistory.getProtocolSettings(connectionParams));
-        uiSettings.copyDataFrom(connectionsHistory.getUiSettingsData(connectionParams));
+           uiSettings.copyDataFrom(connectionsHistory.getUiSettingsData(connectionParams));
     }
 
     public void clearHistory() {
--- a/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java	Mon Nov 09 15:44:53 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java	Mon Nov 16 19:05:19 2015 +0900
@@ -31,10 +31,7 @@
 import com.glavsoft.rfb.protocol.ProtocolContext;
 import com.glavsoft.rfb.protocol.ProtocolSettings;
 import com.glavsoft.utils.Keymap;
-import com.glavsoft.viewer.ConnectionPresenter;
-import com.glavsoft.viewer.UiSettings;
-import com.glavsoft.viewer.Viewer;
-import com.glavsoft.viewer.ViewerInterface;
+import com.glavsoft.viewer.*;
 import com.glavsoft.viewer.swing.gui.OptionsDialog;
 
 import javax.swing.*;
@@ -44,6 +41,7 @@
 
 import java.awt.*;
 import java.awt.event.*;
+import java.net.Socket;
 import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.List;
@@ -913,8 +911,6 @@
     }
 
     public void screenChangeRequest(ProtocolContext context, int shareScreenNumber) {
-        viewer.setVisible(false);
-
         float scaleFactor = getMyDisplayScaleFactor();
         ArrayList<Rectangle> rectangles = viewer.getScreenRectangles();
         int leftScreenNumber = 0;
@@ -923,16 +919,35 @@
         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 (portScan(adr, ConnectionParams.DEFAULT_RFB_PORT)) {
+                    // -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 boolean portScan(String adr, int port) {
+        try {
+            Socket socket = new Socket(adr, port);
+            socket.close();
+            return true;
+        } catch (Exception e) {
+            String message =  "Please screen sharing settings";
+            // show error panel
+            presenter.showPortErrorDialog(message);
+            presenter.clearMessage();
+            return false;
+        }
+    }
+
+
+
     private float getMyDisplayScaleFactor() {
         final String CONTENT_SCALE_FACTOR = "java.awt.contentScaleFactor";
         Float scaleFactor = (Float) Toolkit.getDefaultToolkit().getDesktopProperty(CONTENT_SCALE_FACTOR);
--- a/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java	Mon Nov 09 15:44:53 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java	Mon Nov 16 19:05:19 2015 +0900
@@ -413,14 +413,18 @@
     }
 
     public void showConnectionErrorDialog(final String message) {
+        showErrorDialog(message);
+        if ( ! presenter.allowInteractive()) {
+            presenter.cancelConnection();
+            closeApp();
+        }
+    }
+
+    public void showErrorDialog(String message) {
         JOptionPane errorPane = new JOptionPane(message, JOptionPane.ERROR_MESSAGE);
         final JDialog errorDialog = errorPane.createDialog(view, "Connection error");
         Utils.decorateDialog(errorDialog);
         errorDialog.setVisible(true);
-        if ( ! presenter.allowInteractive()) {
-            presenter.cancelConnection();
-            closeApp();
-        }
     }
 
     public void closeApp() {