From 7fbb7f2cdc3e3376f763a41274103ca565a6283c Mon Sep 17 00:00:00 2001
From: lehtonen <lehtonen@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Thu, 18 Mar 2010 23:36:56 +0000
Subject: [PATCH] Only have Remove menu action active when the diagram
 selection is non-empty and rename when exactly one element is selected.

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@15137 ac1ea38d-2e2b-0410-8846-a27921b304fc
---
 org.simantics.sysdyn.ui/plugin.xml | 40 ++++++++++++++++++++++++------
 1 file changed, 32 insertions(+), 8 deletions(-)

diff --git a/org.simantics.sysdyn.ui/plugin.xml b/org.simantics.sysdyn.ui/plugin.xml
index d78c8718..366f6029 100644
--- a/org.simantics.sysdyn.ui/plugin.xml
+++ b/org.simantics.sysdyn.ui/plugin.xml
@@ -175,7 +175,7 @@
                label="Rename"
                style="push">
             <visibleWhen
-                  checkEnabled="true">
+                  checkEnabled="false">
             </visibleWhen>
          </command>
          <command
@@ -184,7 +184,7 @@
                label="Remove"
                style="push">
             <visibleWhen
-                  checkEnabled="true">
+                  checkEnabled="false">
             </visibleWhen>
          </command>
       </menuContribution>
@@ -199,11 +199,6 @@
                id="org.simantics.sysdyn.ui.trend.view.pin.state">
          </state>
       </command>
-      <command
-            defaultHandler="org.simantics.sysdyn.ui.handlers.RemoveHandler"
-            id="org.simantics.sysdyn.ui.remove"
-            name="Remove">
-      </command>
       <command
             defaultHandler="org.simantics.sysdyn.ui.handlers.CreateAuxiliaryHandler"
             id="org.simantics.sysdyn.ui.createAuxiliary"
@@ -225,7 +220,10 @@
             name="Create Valve">
       </command>
       <command
-            defaultHandler="org.simantics.sysdyn.ui.handlers.RenameHandler"
+            id="org.simantics.sysdyn.ui.remove"
+            name="Remove">
+      </command>
+      <command
             id="org.simantics.sysdyn.ui.rename"
             name="Rename">
       </command>
@@ -253,6 +251,32 @@
             class="org.simantics.sysdyn.ui.trend.PinTrend"
             commandId="org.simantics.sysdyn.ui.trend.view.pin">
       </handler>
+      <handler
+            class="org.simantics.sysdyn.ui.handlers.RemoveHandler"
+            commandId="org.simantics.sysdyn.ui.remove">
+         <activeWhen>
+            <with
+                  variable="selection">
+              <not>
+                 <count
+                       value="0">
+                 </count>
+              </not>
+            </with>
+         </activeWhen>
+      </handler>
+      <handler
+            class="org.simantics.sysdyn.ui.handlers.RenameHandler"
+            commandId="org.simantics.sysdyn.ui.rename">
+         <activeWhen>
+            <with
+                  variable="selection">
+              <count
+                    value="1">
+              </count>
+            </with>
+         </activeWhen>
+      </handler>
       <handler
             class="org.simantics.sysdyn.ui.handlers.UnlinkNodeHandler"
             commandId="org.simantics.sysdyn.ui.removeNode">
-- 
2.47.1