Issue #27469: Adds a shell extension to the launcher so that drag and drop works correctly.

4 files changed, 33 insertions, 6 deletions

diff --git a/Tools/msi/launcher/launcher.wixproj b/Tools/msi/launcher/launcher.wixproj
index 67fb0255de..01a9dcb29e 100644
--- a/Tools/msi/launcher/launcher.wixproj
+++ b/Tools/msi/launcher/launcher.wixproj
@@ -7,6 +7,7 @@
         <OutputType>Package</OutputType>
         <DefineConstants>UpgradeCode=1B68A0EC-4DD3-5134-840E-73854B0863F1;$(DefineConstants)</DefineConstants>
         <IgnoreCommonWxlTemplates>true</IgnoreCommonWxlTemplates>
+        <SuppressICEs>ICE80</SuppressICEs>
     </PropertyGroup>
     <Import Project="..\msi.props" />
     <ItemGroup>
@@ -18,5 +19,18 @@
         <EmbeddedResource Include="*.wxl" />
     </ItemGroup>
     
+    <Target Name="_EnsurePyEx86" Condition="!Exists('$(BuildPath32)py.exe')" BeforeTargets="PrepareForBuild">
+        <MSBuild Projects="$(PySourcePath)PCBuild\pylauncher.vcxproj" Properties="Platform=Win32" />
+    </Target>
+    <Target Name="_EnsurePywEx86" Condition="!Exists('$(BuildPath32)pyw.exe')" BeforeTargets="PrepareForBuild">
+        <MSBuild Projects="$(PySourcePath)PCBuild\pywlauncher.vcxproj" Properties="Platform=Win32" />
+    </Target>
+    <Target Name="_EnsurePyShellExt86" Condition="!Exists('$(BuildPath32)pyshellext.dll')" BeforeTargets="PrepareForBuild">
+        <MSBuild Projects="$(PySourcePath)PCBuild\pyshellext.vcxproj" Properties="Platform=Win32" />
+    </Target>
+    <Target Name="_EnsurePyShellExt64" Condition="!Exists('$(BuildPath64)pyshellext.dll')" BeforeTargets="PrepareForBuild">
+        <MSBuild Projects="$(PySourcePath)PCBuild\pyshellext.vcxproj" Properties="Platform=x64" />
+    </Target>
+    
     <Import Project="..\msi.targets" />
 </Project>
\ No newline at end of file
diff --git a/Tools/msi/launcher/launcher.wxs b/Tools/msi/launcher/launcher.wxs
index 80e838afad..ebd875cd9a 100644
--- a/Tools/msi/launcher/launcher.wxs
+++ b/Tools/msi/launcher/launcher.wxs
@@ -28,7 +28,7 @@
 
             <RemoveExistingProducts After="InstallValidate">UPGRADE or REMOVE_350_LAUNCHER</RemoveExistingProducts>
         </InstallExecuteSequence>
-        
+
         <!-- Python 3.5.0 shipped with a different UpgradeCode -->
         <Upgrade Id="A71530B9-E89D-53DB-9C2D-C6D7551876D8">
             <UpgradeVersion Minimum="0.0.0.0" Property="REMOVE_350_LAUNCHER" />
diff --git a/Tools/msi/launcher/launcher_files.wxs b/Tools/msi/launcher/launcher_files.wxs
index 589dee5654..5b79d76bdf 100644
--- a/Tools/msi/launcher/launcher_files.wxs
+++ b/Tools/msi/launcher/launcher_files.wxs
@@ -20,6 +20,19 @@
                 <Condition>ALLUSERS=1</Condition>
                 <RegistryValue KeyPath="yes" Root="HKMU" Key="Software\Python\PyLauncher" Name="InstallDir" Value="[LauncherInstallDirectory]" Type="string" />
             </Component>
+
+            <Component Id="pyshellext_amd64.dll" Directory="LauncherInstallDirectory" Guid="{E7411EFD-F1DD-40EB-B0C7-4BA02BF3E75F}" Win64="yes">
+                <Condition>VersionNT64</Condition>
+                <File Id="pyshellext_amd64.dll" Name="pyshellext.amd64.dll" Source="!(bindpath.Build64)\pyshellext.dll">
+                    <Class Id="{BEA218D2-6950-497B-9434-61683EC065FE}" Advertise="no" Context="InprocServer32" ThreadingModel="apartment" />
+                </File>
+            </Component>
+            <Component Id="pyshellext_win32.dll" Directory="LauncherInstallDirectory" Guid="{C5936696-9A5A-45A0-A830-D172C3329282}">
+                <Condition>NOT VersionNT64</Condition>
+                <File Id="pyshellext_win32.dll" Name="pyshellext.win32.dll" Source="!(bindpath.Build32)\pyshellext.dll">
+                    <Class Id="{BEA218D2-6950-497B-9434-61683EC065FE}" Advertise="no" Context="InprocServer32" ThreadingModel="apartment" />
+                </File>
+            </Component>
         </ComponentGroup>
     </Fragment>
 </Wix>
diff --git a/Tools/msi/launcher/launcher_reg.wxs b/Tools/msi/launcher/launcher_reg.wxs
index bb42255b0a..981961ab0d 100644
--- a/Tools/msi/launcher/launcher_reg.wxs
+++ b/Tools/msi/launcher/launcher_reg.wxs
@@ -10,14 +10,14 @@
                         <Verb Id="open" TargetFile="py.exe" Argument="&quot;%L&quot; %*" />
                     </Extension>
                 </ProgId>
-                <RegistryValue Root="HKCR" Key="Python.File\shellex\DropHandler" Value="{60254CA5-953B-11CF-8C96-00AA00B8708C}" Type="string" />
+                <RegistryValue Root="HKCR" Key="Python.File\shellex\DropHandler" Value="{BEA218D2-6950-497B-9434-61683EC065FE}" Type="string" />
                 
                 <ProgId Id="Python.NoConFile" Description="!(loc.PythonNoConFileDescription)" Advertise="no" Icon="py.exe" IconIndex="1">
                     <Extension Id="pyw" ContentType="text/plain">
                         <Verb Id="open" TargetFile="pyw.exe" Argument="&quot;%L&quot; %*" />
                     </Extension>
                 </ProgId>
-                <RegistryValue Root="HKCR" Key="Python.NoConFile\shellex\DropHandler" Value="{60254CA5-953B-11CF-8C96-00AA00B8708C}" Type="string" />
+                <RegistryValue Root="HKCR" Key="Python.NoConFile\shellex\DropHandler" Value="{BEA218D2-6950-497B-9434-61683EC065FE}" Type="string" />
                 
                 <ProgId Id="Python.CompiledFile" Description="!(loc.PythonCompiledFileDescription)" Advertise="no" Icon="py.exe" IconIndex="2">
                     <Extension Id="pyc">
@@ -25,21 +25,21 @@
                     </Extension>
                     <Extension Id="pyo" />
                 </ProgId>
-                <RegistryValue Root="HKCR" Key="Python.CompiledFile\shellex\DropHandler" Value="{60254CA5-953B-11CF-8C96-00AA00B8708C}" Type="string" />
+                <RegistryValue Root="HKCR" Key="Python.CompiledFile\shellex\DropHandler" Value="{BEA218D2-6950-497B-9434-61683EC065FE}" Type="string" />
 
                 <ProgId Id="Python.ArchiveFile" Description="!(loc.PythonArchiveFileDescription)" Advertise="no" Icon="py.exe" IconIndex="1">
                     <Extension Id="pyz" ContentType="application/x-zip-compressed">
                         <Verb Id="open" TargetFile="py.exe" Argument="&quot;%L&quot; %*" />
                     </Extension>
                 </ProgId>
-                <RegistryValue Root="HKCR" Key="Python.ArchiveFile\shellex\DropHandler" Value="{60254CA5-953B-11CF-8C96-00AA00B8708C}" Type="string" />
+                <RegistryValue Root="HKCR" Key="Python.ArchiveFile\shellex\DropHandler" Value="{BEA218D2-6950-497B-9434-61683EC065FE}" Type="string" />
                 
                 <ProgId Id="Python.NoConArchiveFile" Description="!(loc.PythonNoConArchiveFileDescription)" Advertise="no" Icon="py.exe" IconIndex="1">
                     <Extension Id="pyzw" ContentType="application/x-zip-compressed">
                         <Verb Id="open" TargetFile="pyw.exe" Argument="&quot;%L&quot; %*" />
                     </Extension>
                 </ProgId>
-                <RegistryValue Root="HKCR" Key="Python.NoConArchiveFile\shellex\DropHandler" Value="{60254CA5-953B-11CF-8C96-00AA00B8708C}" Type="string" />
+                <RegistryValue Root="HKCR" Key="Python.NoConArchiveFile\shellex\DropHandler" Value="{BEA218D2-6950-497B-9434-61683EC065FE}" Type="string" />
             </Component>
         </ComponentGroup>
     </Fragment>