/// <summary>
/// Populates a structure that contains
/// this known folder's properties.
/// </summary>
private void GetFolderProperties(IKnownFolderNative knownFolderNative)
{
Debug.Assert(knownFolderNative != null);
KnownFoldersSafeNativeMethods.NativeFolderDefinition nativeFolderDefinition;
knownFolderNative.GetFolderDefinition(out nativeFolderDefinition);
try
{
knownFolderProperties.category = nativeFolderDefinition.category;
knownFolderProperties.canonicalName = Marshal.PtrToStringUni(nativeFolderDefinition.name);
knownFolderProperties.description = Marshal.PtrToStringUni(nativeFolderDefinition.description);
knownFolderProperties.parentId = nativeFolderDefinition.parentId;
knownFolderProperties.relativePath = Marshal.PtrToStringUni(nativeFolderDefinition.relativePath);
knownFolderProperties.parsingName = Marshal.PtrToStringUni(nativeFolderDefinition.parsingName);
knownFolderProperties.tooltipResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.tooltip);
knownFolderProperties.localizedNameResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.localizedName);
knownFolderProperties.iconResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.icon);
knownFolderProperties.security = Marshal.PtrToStringUni(nativeFolderDefinition.security);
knownFolderProperties.fileAttributes = (System.IO.FileAttributes)nativeFolderDefinition.attributes;
knownFolderProperties.definitionOptions = nativeFolderDefinition.definitionOptions;
knownFolderProperties.folderTypeId = nativeFolderDefinition.folderTypeId;
knownFolderProperties.folderType = FolderTypes.GetFolderType(knownFolderProperties.folderTypeId);
bool pathExists;
knownFolderProperties.path = GetPath(out pathExists, knownFolderNative);
knownFolderProperties.pathExists = pathExists;
knownFolderProperties.redirection = knownFolderNative.GetRedirectionCapabilities();
// Turn tooltip, localized name and icon resource IDs
// into the actual resources.
knownFolderProperties.tooltip = CoreHelpers.GetStringResource(knownFolderProperties.tooltipResourceId);
knownFolderProperties.localizedName = CoreHelpers.GetStringResource(knownFolderProperties.localizedNameResourceId);
knownFolderProperties.folderId = knownFolderNative.GetId();
}
finally
{
// Clean up memory.
Marshal.FreeCoTaskMem(nativeFolderDefinition.name);
Marshal.FreeCoTaskMem(nativeFolderDefinition.description);
Marshal.FreeCoTaskMem(nativeFolderDefinition.relativePath);
Marshal.FreeCoTaskMem(nativeFolderDefinition.parsingName);
Marshal.FreeCoTaskMem(nativeFolderDefinition.tooltip);
Marshal.FreeCoTaskMem(nativeFolderDefinition.localizedName);
Marshal.FreeCoTaskMem(nativeFolderDefinition.icon);
Marshal.FreeCoTaskMem(nativeFolderDefinition.security);
}
}
/// <summary>
/// Populates a structure that contains
/// this known folder's properties.
/// </summary>
private void GetFolderProperties(IKnownFolderNative knownFolderNative)
{
Debug.Assert(knownFolderNative != null);
NativeFolderDefinition nativeFolderDefinition;
knownFolderNative.GetFolderDefinition(out nativeFolderDefinition);
try
{
knownFolderProperties.category = nativeFolderDefinition.category;
knownFolderProperties.canonicalName = Marshal.PtrToStringUni(nativeFolderDefinition.name);
knownFolderProperties.description = Marshal.PtrToStringUni(nativeFolderDefinition.description);
knownFolderProperties.parentId = nativeFolderDefinition.parentId;
knownFolderProperties.relativePath = Marshal.PtrToStringUni(nativeFolderDefinition.relativePath);
knownFolderProperties.parsingName = Marshal.PtrToStringUni(nativeFolderDefinition.parsingName);
knownFolderProperties.tooltipResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.tooltip);
knownFolderProperties.localizedNameResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.localizedName);
knownFolderProperties.iconResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.icon);
knownFolderProperties.security = Marshal.PtrToStringUni(nativeFolderDefinition.security);
knownFolderProperties.fileAttributes = (System.IO.FileAttributes)nativeFolderDefinition.attributes;
knownFolderProperties.definitionOptions = nativeFolderDefinition.definitionOptions;
knownFolderProperties.folderTypeId = nativeFolderDefinition.folderTypeId;
knownFolderProperties.folderType = FolderTypes.GetFolderType(knownFolderProperties.folderTypeId);
bool pathExists;
knownFolderProperties.path = GetPath(out pathExists, knownFolderNative);
knownFolderProperties.pathExists = pathExists;
knownFolderProperties.redirection = knownFolderNative.GetRedirectionCapabilities();
// Turn tooltip, localized name and icon resource IDs
// into the actual resources.
//FIXME:
//knownFolderProperties.tooltip = CoreHelpers.GetStringResource(knownFolderProperties.tooltipResourceId);
//knownFolderProperties.localizedName = CoreHelpers.GetStringResource(knownFolderProperties.localizedNameResourceId);
knownFolderProperties.folderId = knownFolderNative.GetId();
}
finally
{
// Clean up memory.
Marshal.FreeCoTaskMem(nativeFolderDefinition.name);
Marshal.FreeCoTaskMem(nativeFolderDefinition.description);
Marshal.FreeCoTaskMem(nativeFolderDefinition.relativePath);
Marshal.FreeCoTaskMem(nativeFolderDefinition.parsingName);
Marshal.FreeCoTaskMem(nativeFolderDefinition.tooltip);
Marshal.FreeCoTaskMem(nativeFolderDefinition.localizedName);
Marshal.FreeCoTaskMem(nativeFolderDefinition.icon);
Marshal.FreeCoTaskMem(nativeFolderDefinition.security);
}
}
private void Init(IKnownFolderNative knownFolderNative,
NativeFolderDefinition nativeFolderDefinition)
{
this.Name = Marshal.PtrToStringUni(nativeFolderDefinition.name);
this.Category = nativeFolderDefinition.category;
this.CanonicalName = Marshal.PtrToStringUni(nativeFolderDefinition.name);
this.Description = Marshal.PtrToStringUni(nativeFolderDefinition.description);
this.ParentId = nativeFolderDefinition.parentId;
this.RelativePath = Marshal.PtrToStringUni(nativeFolderDefinition.relativePath);
this.ParsingName = Marshal.PtrToStringUni(nativeFolderDefinition.parsingName);
this.TooltipResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.tooltip);
this.LocalizedNameResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.localizedName);
this.IconResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.icon);
this.Security = Marshal.PtrToStringUni(nativeFolderDefinition.security);
this.FileAttributes = (System.IO.FileAttributes)nativeFolderDefinition.attributes;
this.DefinitionOptions = nativeFolderDefinition.definitionOptions;
this.FolderTypeId = nativeFolderDefinition.folderTypeId;
////knownFolderProperties.folderType = FolderTypes.GetFolderType(knownFolderProperties.folderTypeId);
this.Redirection = knownFolderNative.GetRedirectionCapabilities();
// Turn tooltip, localized name and icon resource IDs
// into the actual resources.
this.Tooltip = GetStringResource(this.TooltipResourceId);
this.LocalizedName = GetStringResource(this.LocalizedNameResourceId);
this.FolderId = knownFolderNative.GetId();
bool pathExists = false;
this.IsExistsInFileSystem = false;
this.IsPathExists = false;
this.PidlIdList = null;
using (var kfObj = new KnownFolderNative(knownFolderNative))
{
if (kfObj != null)
{
try
{
bool?isExists = kfObj.IsFileSystem();
if (isExists != null)
{
if (isExists == true)
{
this.IsExistsInFileSystem = true;
}
this.Path = KnownFolderHelper.GetPath(out pathExists, knownFolderNative);
this.IsPathExists = pathExists;
}
}
catch
{
// Catch this just in case
}
try
{
this.PidlIdList = kfObj.KnownFolderToIdList();
}
catch
{
// Catch this just in case
}
}
}
// Load Icon ResourceId from Icon Resource helper (if not already present)
if (IsIconResourceIdValid(IconResourceId) == false && PidlIdList != null)
{
if (PidlIdList.Size == 0 && this.FolderId == new Guid(KF_ID.ID_FOLDERID_Desktop))
{
IconResourceId = IconHelper.FromPidl(PidlIdList, true, false);
}
else
{
if (PidlIdList.Size != 0)
{
IconResourceId = IconHelper.FromPidl(PidlIdList, true, false);
}
}
}
}
/// <summary>
/// Populates a structure that contains
/// this known folder's properties.
/// </summary>
private void GetFolderProperties(IKnownFolderNative knownFolderNative)
{
Debug.Assert(knownFolderNative != null);
KnownFoldersSafeNativeMethods.NativeFolderDefinition nativeFolderDefinition;
knownFolderNative.GetFolderDefinition(out nativeFolderDefinition);
try
{
knownFolderProperties.category = nativeFolderDefinition.category;
knownFolderProperties.canonicalName = Marshal.PtrToStringUni(nativeFolderDefinition.name);
knownFolderProperties.description = Marshal.PtrToStringUni(nativeFolderDefinition.description);
knownFolderProperties.parentId = nativeFolderDefinition.parentId;
knownFolderProperties.relativePath = Marshal.PtrToStringUni(nativeFolderDefinition.relativePath);
knownFolderProperties.parsingName = Marshal.PtrToStringUni(nativeFolderDefinition.parsingName);
knownFolderProperties.tooltipResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.tooltip);
knownFolderProperties.localizedNameResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.localizedName);
knownFolderProperties.iconResourceId = Marshal.PtrToStringUni(nativeFolderDefinition.icon);
knownFolderProperties.security = Marshal.PtrToStringUni(nativeFolderDefinition.security);
knownFolderProperties.fileAttributes = (System.IO.FileAttributes)nativeFolderDefinition.attributes;
knownFolderProperties.definitionOptions = nativeFolderDefinition.definitionOptions;
knownFolderProperties.folderTypeId = nativeFolderDefinition.folderTypeId;
knownFolderProperties.folderType = FolderTypes.GetFolderType(knownFolderProperties.folderTypeId);
bool pathExists;
knownFolderProperties.path = GetPath(out pathExists, knownFolderNative);
knownFolderProperties.pathExists = pathExists;
knownFolderProperties.redirection = knownFolderNative.GetRedirectionCapabilities();
// Turn tooltip, localized name and icon resource IDs
// into the actual resources.
try
{
knownFolderProperties.tooltip = CoreHelpers.GetStringResource(knownFolderProperties.tooltipResourceId);
}
catch(Win32Exception)
{
// The resource ID isn't valid. This is most likely because there is no resource
// defined for this KnownFolder. We should keep the default value (i.e. empty string)
// and not throw an exception or set it to null.
}
try
{
knownFolderProperties.localizedName = CoreHelpers.GetStringResource(knownFolderProperties.localizedNameResourceId);
}
catch(Win32Exception)
{
// The resource ID isn't valid. This is most likely because there is no resource
// defined for this KnownFolder. We should keep the default value (i.e. empty string)
// and not throw an exception or set it to null.
}
knownFolderProperties.folderId = knownFolderNative.GetId();
}
finally
{
// Clean up memory.
Marshal.FreeCoTaskMem(nativeFolderDefinition.name);
Marshal.FreeCoTaskMem(nativeFolderDefinition.description);
Marshal.FreeCoTaskMem(nativeFolderDefinition.relativePath);
Marshal.FreeCoTaskMem(nativeFolderDefinition.parsingName);
Marshal.FreeCoTaskMem(nativeFolderDefinition.tooltip);
Marshal.FreeCoTaskMem(nativeFolderDefinition.localizedName);
Marshal.FreeCoTaskMem(nativeFolderDefinition.icon);
Marshal.FreeCoTaskMem(nativeFolderDefinition.security);
}
}