Merge pull request #17 from ricaun-io/develop

Version 0.1.2
ricaun-io · May 17, 2022 · 2a9e36b · 2a9e36b
2 parents 15a6c7a + e68f217
commit 2a9e36b
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Showing 6 changed files with 30 additions and 3 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [0.1.2] / 2022-05-17
+### Added
+- Add `IExternalCommandAvailability` on `NewPushButtonData` Command
+
 ## [0.1.1] / 2022-05-07
 ### Features
 - IsLanguageExtension for each Language

diff --git a/ricaun.Revit.UI.Example/Revit/App.cs b/ricaun.Revit.UI.Example/Revit/App.cs
@@ -21,7 +21,7 @@ public Result OnStartup(UIControlledApplication application)
         {
             ribbonPanel = application.CreatePanel(TabName, PanelName);
 
-            ribbonPanel.AddPushButton<Commands.Command<Enum>>("Revit")
+            ribbonPanel.AddPushButton<Commands.CommandWithAvailability>("Revit")
                 .SetLargeImage("/UIFrameworkRes;component/ribbon/images/revit.ico");
 
             var button = ribbonPanel.AddPushButton<Commands.Command>();

diff --git a/ricaun.Revit.UI.Example/Revit/Commands/Command.cs b/ricaun.Revit.UI.Example/Revit/Commands/Command.cs
@@ -42,4 +42,24 @@ public Result Execute(ExternalCommandData commandData, ref string message, Eleme
             return Result.Succeeded;
         }
     }
+
+
+    [Transaction(TransactionMode.Manual)]
+    public class CommandWithAvailability : IExternalCommand, IExternalCommandAvailability
+    {
+        private static bool available = true;
+
+        public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elementSet)
+        {
+            UIApplication uiapp = commandData.Application;
+            available = false;
+            return Result.Succeeded;
+        }
+
+        public bool IsCommandAvailable(UIApplication applicationData, CategorySet selectedCategories)
+        {
+            return available;
+        }
+    }
+
 }
diff --git a/ricaun.Revit.UI.Example/ricaun.Revit.UI.Example.csproj b/ricaun.Revit.UI.Example/ricaun.Revit.UI.Example.csproj
@@ -77,7 +77,7 @@
 
   <PropertyGroup>
     <PackageId>ricaun.Revit.UI.Example</PackageId>
-    <Version>1.1.1</Version>
+    <Version>1.1.2</Version>
     <ProjectGuid>{f736f68f-7101-4640-9093-8715f88ccb95}</ProjectGuid>
   </PropertyGroup>
 

diff --git a/ricaun.Revit.UI/RibbonButtonExtension.cs b/ricaun.Revit.UI/RibbonButtonExtension.cs
@@ -30,6 +30,9 @@ public static PushButtonData NewPushButtonData(this RibbonPanel ribbonPanel, Typ
 
             PushButtonData currentBtn = new PushButtonData(targetName, targetText, assemblyName, className);
 
+            if (typeof(IExternalCommandAvailability).IsAssignableFrom(commandType))
+                currentBtn.AvailabilityClassName = commandType.FullName;
+
             if (text == "") currentBtn.Text = "-";
 
             return currentBtn;

diff --git a/ricaun.Revit.UI/ricaun.Revit.UI.csproj b/ricaun.Revit.UI/ricaun.Revit.UI.csproj
@@ -77,7 +77,7 @@
 
   <PropertyGroup>
     <PackageId>ricaun.Revit.UI</PackageId>
-    <Version>0.1.1</Version>
+    <Version>0.1.2</Version>
     <ProjectGuid>{2064ba4d-5527-41e9-8b76-0cbfefa35900}</ProjectGuid>
   </PropertyGroup>