protected override int ExecCommandOnNode(Guid cmdGroup, uint cmd, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
if (cmdGroup == VsMenus.guidStandardCommandSet97)
{
switch ((VsCommands)cmd)
{
case VsCommands.Delete:
case VsCommands.Remove:
string message = string.Format(
DynamicProjectSR.GetString(DynamicProjectSR.SearchPathRemoveConfirmation),
this.Caption);
string title = string.Empty;
OLEMSGICON icon = OLEMSGICON.OLEMSGICON_WARNING;
OLEMSGBUTTON buttons = OLEMSGBUTTON.OLEMSGBUTTON_OK | OLEMSGBUTTON.OLEMSGBUTTON_OKCANCEL;
OLEMSGDEFBUTTON defaultButton = OLEMSGDEFBUTTON.OLEMSGDEFBUTTON_FIRST;
int res = Microsoft.VisualStudio.Shell.VsShellUtilities.ShowMessageBox(this.ProjectMgr.Site, title, message, icon, buttons, defaultButton);
if (res == 1)
{
Remove(false);
}
return(VSConstants.S_OK);
}
}
return(base.ExecCommandOnNode(cmdGroup, cmd, nCmdexecopt, pvaIn, pvaOut));
}
/// <summary>
/// Executes Add Search Path menu command.
/// </summary>
internal int AddSearchPath()
{
// Get a reference to the UIShell.
IVsUIShell uiShell = GetService(typeof(SVsUIShell)) as IVsUIShell;
if (null == uiShell)
{
return(VSConstants.S_FALSE);
}
//Create a fill in a structure that defines Browse for folder dialog
VSBROWSEINFOW[] browseInfo = new VSBROWSEINFOW[1];
//Dialog title
browseInfo[0].pwzDlgTitle = DynamicProjectSR.GetString(DynamicProjectSR.SelectFolderForSearchPath);
//Initial directory - project directory
browseInfo[0].pwzInitialDir = _projectDir;
//Parent window
uiShell.GetDialogOwnerHwnd(out browseInfo[0].hwndOwner);
//Max path length
browseInfo[0].nMaxDirName = NativeMethods.MAX_PATH;
//This struct size
browseInfo[0].lStructSize = (uint)Marshal.SizeOf(typeof(VSBROWSEINFOW));
//Memory to write selected directory to.
//Note: this one allocates unmanaged memory, which must be freed later
IntPtr pDirName = Marshal.AllocCoTaskMem(NativeMethods.MAX_PATH);
browseInfo[0].pwzDirName = pDirName;
try {
//Show the dialog
int hr = uiShell.GetDirectoryViaBrowseDlg(browseInfo);
if (hr == VSConstants.OLE_E_PROMPTSAVECANCELLED)
{
//User cancelled the dialog
return(VSConstants.S_OK);
}
//Check for any failures
ErrorHandler.ThrowOnFailure(hr);
//Get selected directory
string dirName = Marshal.PtrToStringAuto(browseInfo[0].pwzDirName);
AddSearchPathEntry(dirName);
} finally {
//Free allocated unmanaged memory
if (pDirName != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(pDirName);
}
}
return(VSConstants.S_OK);
}