/// <summary>
/// Gets the FileEntry type image.
/// </summary>
/// <param name='type'>The FileEntry type.</param>
/// <returns>The FileEntry type image.</returns>
#if MonoTouch
public UIImage GetTypeImage(FileEntryTypes type)
{
string imageFolder;
imageFolder = "Content/Images/DocumentTypes/";
switch (type)
{
case FileEntryTypes.Folder:
return(_GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Folder48.png")));
case FileEntryTypes.PDF:
return(_GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "PDF48.png")));
case FileEntryTypes.Word:
return(_GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Word48.png")));
case FileEntryTypes.Excel:
return(_GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Excel48.png")));
case FileEntryTypes.PowerPoint:
return(_GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "PowerPoint48.png")));
case FileEntryTypes.Image:
return(_GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Image48.png")));
default:
return(_GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Undefined48.png")));
}
}
/// <summary>
/// Creates the file entry.
/// </summary>
/// <param name="type">The FileEntry type.</param>
/// <param name="showAlertOnException">Indicates should be or not appears the alert window if an exception raise.</param>
/// <param name="pathes">The pathes.</param>
/// <returns><c>true</c>, if FileSystemInfo was created, <c>false</c> otherwise./returns>
public bool CreateFileEntry(FileEntryTypes type, bool showAlertOnException = true, params string[] pathes)
{
var root = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
var path = Path.Combine(root, Path.Combine(pathes));
var success = false;
try {
if (type == FileEntryTypes.Folder)
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
}
else
{
if (!File.Exists(path))
{
File.WriteAllText(path, path);
}
}
success = true;
} catch (Exception) {
if (showAlertOnException)
{
MgrAccessor.CommonUtils.ShowAlert("Warning", "The error occurs when created FileEntry", "Ok");
}
}
return(success);
}
/// <summary>
/// Gets the resource image id by the file type.
/// </summary>
private int _GetResourceIdByType(FileEntryTypes feType)
{
switch (feType)
{
case FileEntryTypes.Folder:
return(Resource.Drawable.Folder48);
case FileEntryTypes.PDF:
return(Resource.Drawable.PDF48);
case FileEntryTypes.Word:
return(Resource.Drawable.Word48);
case FileEntryTypes.Excel:
return(Resource.Drawable.Excel48);
case FileEntryTypes.PowerPoint:
return(Resource.Drawable.PowerPoint48);
case FileEntryTypes.Image:
return(Resource.Drawable.Image48);
default:
return(Resource.Drawable.Undefined48);
}
}
/// <summary>
/// Gets the type image from the hash.
/// </summary>
/// <param name='type'>The FileEntry type.</param>
/// <param name='imageFileName'>The image file name.</param>
/// <returns>The FileEntry type image.</returns>
private UIImage _GetTypeImageFromHash(FileEntryTypes type, string imageFileName)
{
if (_DocumentTypeImages.ContainsKey(type))
{
return(_DocumentTypeImages[type] as UIImage);
}
else
{
var img = UIImage.FromFile(imageFileName);
_DocumentTypeImages.Add(type, img);
return(img);
}
}
/// <summary>
/// Creates the file entry.
/// </summary>
/// <param name="type">The FileEntry type.</param>
/// <param name="showAlertOnException">Indicates should be or not appears the alert window if an exception raise.</param>
/// <param name="pathes">The pathes.</param>
/// <returns><c>true</c>, if FileSystemInfo was created, <c>false</c> otherwise./returns>
public bool CreateFileEntry(FileEntryTypes type, bool showAlertOnException = true, params string[] pathes)
{
var root = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
var path = Path.Combine(root, Path.Combine(pathes));
var success = false;
try {
if (type == FileEntryTypes.Folder) {
if (!Directory.Exists(path)) {
Directory.CreateDirectory(path);
}
} else {
if (!File.Exists(path)) {
File.WriteAllText(path, path);
}
}
success = true;
} catch (Exception) {
if (showAlertOnException) {
MgrAccessor.CommonUtils.ShowAlert("Warning", "The error occurs when created FileEntry", "Ok");
}
}
return success;
}
/// <summary>
/// Gets the type image from the hash.
/// </summary>
/// <param name='type'>The FileEntry type.</param>
/// <param name='imageFileName'>The image file name.</param>
/// <returns>The FileEntry type image.</returns>
private UIImage _GetTypeImageFromHash(FileEntryTypes type, string imageFileName)
{
if (_DocumentTypeImages.ContainsKey(type)) {
return _DocumentTypeImages[type] as UIImage;
} else {
var img = UIImage.FromFile(imageFileName);
_DocumentTypeImages.Add(type, img);
return img;
}
}
/// <summary>
/// Gets the FileEntry type image.
/// </summary>
/// <param name='type'>The FileEntry type.</param>
/// <returns>The FileEntry type image.</returns>
public UIImage GetTypeImage(FileEntryTypes type)
{
string imageFolder;
imageFolder = "Content/Images/DocumentTypes/";
switch (type) {
case FileEntryTypes.Folder:
return _GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Folder48.png"));
case FileEntryTypes.PDF:
return _GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "PDF48.png"));
case FileEntryTypes.Word:
return _GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Word48.png"));
case FileEntryTypes.Excel:
return _GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Excel48.png"));
case FileEntryTypes.PowerPoint:
return _GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "PowerPoint48.png"));
case FileEntryTypes.Image:
return _GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Image48.png"));
default:
return _GetTypeImageFromHash(type, GetCorrectPath(imageFolder + "Undefined48.png"));
}
}
