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.NET Shell Extensions - Shell Drop Handlers

, 19 Jan 2013 CPOL
Rapidly create Shell Drop Handler Extensions using .NET
SharpShell.dll
SharpShell Source Code
Dependencies
Apex
Apex.WinForms.dll
SharpShell
packages
Apex.1.5.0
Apex.1.5.0.nupkg
lib
net35
Apex.dll
net40
Apex.dll
sl30
Apex.Silverlight.dll
sl3-wp
Apex.WP7.dll
sl40
Apex.Silverlight4.dll
sl4-wp71
Apex.WP7.dll
sl50
Apex.Silverlight.dll
NUnit.2.6.2
lib
nunit.framework.dll
NUnit.2.6.2.nupkg
Samples
ContextMenu
CountLinesExtension
CountLinesExtension.csproj.vspscc
Key.snk
Properties
Resources
CountLines.bmp
DropHandler
XsdDropHandler
ExampleFiles
Key.snk
Properties
XsdDropHandler.csproj.vspscc
IconHandler
DllIconHandler
DllIconHandler.csproj.vspscc
Key.snk
Properties
Resources
ManagedDll.ico
NativeDll.ico
IconOverlayHandler
ReadOnlyFileIconOverlayHandler
Key.snk
Properties
ReadOnlyFileIconOverlayHandler.csproj.vspscc
Resources
ReadOnly.ico
InfoTipHandler
FolderInfoTipHandler
FolderInfoTipHandler.csproj.vspscc
Key.snk
Properties
PropertySheet
DrivePropertySheet
DrivePropertySheet.csproj.vspscc
Key.snk
Properties
TextFilePropertySheet
Key.snk
Properties
TextFilePropertySheet.csproj.vspscc
SharpShell
Attributes
Diagnostics
Extensions
Interop
Key.snk
NativeBridge
SharpShellNativeBridge32.dll
SharpShellNativeBridge64.dll
Properties
ServerRegistration
SharpContextMenu
SharpDropHandler
SharpIconHandler
SharpIconOverlayHandler
SharpInfoTipHandler
SharpPropertySheet
SharpShell.csproj.vspscc
SharpShellNativeBridge
SharpShellNativeBridge.vcxproj.filters
SharpShellNativeBridge.vcxproj.user
SharpShellNativeBridge.vcxproj.vspscc
Tools
ServerInspector
Properties
ServerInspector.csproj.vspscc
Servers
ServerManager
About
LogView
Properties
Resources
ChangeYourView.png
ContextMenu.png
Icon.png
openHS.png
PlayHS.png
PropertySheet.png
View_Details.png
View_LargeIcons.png
View_List.png
View_SmallIcons.png
View_Tiles.png
ServerDetails
ServerManager.csproj.vspscc
SharpShell.ico
TestShell
ShellExtensionManager
Properties
ShellExtensionManager.csproj.vspscc
SharpShell Tools
Apex.dll
Apex.WinForms.dll
ServerInspector.exe
ServerManager.exe
SharpShell.dll
System.Windows.Interactivity.dll
using System;

namespace SharpShell.Interop
{
    /// <summary>
    /// Context Menu Command Invoke flags.
    /// </summary>
    [Flags]
    public enum CMIC : uint
    {
        /// <summary>
        /// The hIcon member is valid. As of Windows Vista this flag is not used.
        /// </summary>
        CMIC_MASK_ICON = 0x00000010,

        /// <summary>
        /// The dwHotKey member is valid.
        /// </summary>
        CMIC_MASK_HOTKEY = 0x00000020,

        /// <summary>
        /// Windows Vista and later. The implementation of IContextMenu::InvokeCommand should be synchronous, not returning before it is complete. Since this is recommended, calling applications that specify this flag cannot guarantee that this request will be honored if they are not familiar with the implementation of the verb that they are invoking.
        /// </summary>
        CMIC_MASK_NOASYNC = 0x00000100,

        /// <summary>
        /// The system is prevented from displaying user interface elements (for example, error messages) while carrying out a command.
        /// </summary>
        CMIC_MASK_FLAG_NO_UI = 0x00000400,

        /// <summary>
        /// The shortcut menu handler should use lpVerbW, lpParametersW, lpDirectoryW, and lpTitleW members instead of their ANSI equivalents. Because some shortcut menu handlers may not support Unicode, you should also pass valid ANSI strings in the lpVerb, lpParameters, lpDirectory, and lpTitle members.
        /// </summary>
        CMIC_MASK_UNICODE = 0x00004000,

        /// <summary>
        /// If a shortcut menu handler needs to create a new process, it will normally create a new console. Setting the CMIC_MASK_NO_CONSOLE flag suppresses the creation of a new console.
        /// </summary>
        CMIC_MASK_NO_CONSOLE = 0x00008000,

        /// <summary>
        /// Wait for the DDE conversation to terminate before returning.
        /// </summary>
        CMIC_MASK_ASYNCOK = 0x00100000,

        /// <summary>
        /// Do not perform a zone check. This flag allows ShellExecuteEx to bypass zone checking put into place by IAttachmentExecute.
        /// </summary>
        CMIC_MASK_NOZONECHECKS = 0x00800000,

        /// <summary>
        /// Indicates that the implementation of IContextMenu::InvokeCommand might want to keep track of the item being invoked for features like the "Recent documents" menu.
        /// </summary>
        CMIC_MASK_FLAG_LOG_USAGE = 0x04000000,

        /// <summary>
        /// The SHIFT key is pressed. Use this instead of polling the current state of the keyboard that may have changed since the verb was invoked.
        /// </summary>
        CMIC_MASK_SHIFT_DOWN = 0x10000000,

        /// <summary>
        /// The ptInvoke member is valid.
        /// </summary>
        CMIC_MASK_PTINVOKE = 0x20000000,

        /// <summary>
        /// The CTRL key is pressed. Use this instead of polling the current state of the keyboard that may have changed since the verb was invoked.
        /// </summary>
        CMIC_MASK_CONTROL_DOWN = 0x40000000,
        /*/// <summary>
        /// This flag is valid only when referring to a 16-bit Windows-based application. If set, the application that the shortcut points to runs in a private Virtual DOS Machine (VDM). See Remarks.
        /// </summary>
        CMIC_MASK_SEP_VDM = 0*/
    }
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Dave Kerr
Software Developer
United Kingdom United Kingdom
Follow my blog at www.dwmkerr.com and find out about my charity at www.childrenshomesnepal.org.

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