FileManager Class

SystemObject
  Component
    StatefulComponent
      StatefulComponentFileManagerState
        GleamTech.FileUltimate.AspNet.UIFileManager

public sealed class FileManager : StatefulComponent<FileManagerState>

Public NotInheritable Class FileManager
	Inherits StatefulComponent(Of FileManagerState)

	Name	Description
	FileManager	Initializes a new instance of the FileManager class.
	FileManager(FileUltimateWebConfiguration)	Initializes a new instance of the FileManager class with custom web configuration.

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	Name	Description
	ArchiveBrowsingEnabled	Gets or sets a value that specifies whether browsing inside archive files (.zip etc.) like regular folders should be enabled. Default is true.
	CheckboxSelectionEnabled	Gets or sets a value that specifies whether "Item check boxes" mode should be forced regardless of being detected as a touch device. Default is false.
	Chooser	Gets or sets a value that specifies whether the component should be displayed as a file/folder chooser. Default is false. In chooser mode, "Choose" and "Cancel" buttons will be displayed at the bottom of the component and double-clicking on a item of allowed type will choose that item instead of doing the default action (download/explore).
	ChooserMultipleSelection	Gets or sets a value that specifies whether multiple item selection should be allowed in chooser mode. Default is false.
	ChooserType	Gets or sets the item type that should be allowed to be chosen in chooser mode. Default is File. Possible values are File, Folder and FileOrFolder.
	ClientEvents	Gets or sets the client-side event handlers.
	CollapseRibbon	Gets or sets a value that specifies whether the ribbon (top toolbar pane) is displayed in collapsed mode. Default is false.
	DebugMode	Gets or sets a value indicating whether to display detailed error messages for troubleshooting. Exceptions will be displayed with stack trace, inner exceptions and data. (Inherited from StatefulComponent.)
	DisplayLanguage	Gets or sets the display (user interface) language of the file manager. It is usually set as the two-letter language names like en, de, fr etc. as the bundled languages are usually for general language names. However it can be also set to specific cultures like en-US, de-DE, fr-FR etc. For example, if the property is set to a specific culture like de-CH (German in Switzerland), the component will first look for the language file FileUltimate-de-CH.xml and if the file is not found, it will load the general (fallback) language file of that culture which is FileUltimate-de.xml. If not set, the language file which matches the current UICulture of the host application will be loaded. If there is no language file which matches the current UICulture or its fallback, then the default language file FileUltimate.xml is loaded.
	DisplayMode	Gets or sets a value indicating whether the component is rendered as InPlace (default), Panel, Window or Viewport. (Inherited from Component.)
	DocumentViewerEnabled	Gets or sets a value that specifies whether viewer for document files should be enabled. Default is true.
	DownloadOnDoubleClick	Gets or sets a value that specifies whether "Download" action should be triggered when you double-click on a file. Default is false. When not set, "Preview" action will be triggered and if "Preview" permission is not allowed or the file type is not previewable by any of the built-in viewers, then "Open" (open inline in browser or open locally) action will be triggered.
	DownloadWithChunkedTransferThreshold	Gets or sets the threshold to start using chunked downloading. This property is only useful if you have problems downloading large files due to your environment limitations (reverse proxy etc.). For example, Microsoft Forefront UAG can not parse http reponses when content-length is larger than 2GB (throws HTTP 500 due to 32-bit integer limit). By setting this property to 2GB, files upto 2GB will be sent with content-length set (default download method) but files larger than 2GB will be sent without content-length and with chunked-transfer encoding so that you can bypass UAG's limitation and successfully download the files. The reason this setting is specified as a threshold is that default download method (content-length set) is always better as it allows the browser to know the whole file size thus show progress information. However with chunked-transfer encoding, the browser will not know the whole file size so it will not be able to show progress information but it will still be able to download the file as long as it receives the stream. So users downloading files smaller than this threshold should not be punished with indeterminate progress but also users downloading files larger than this threshold should still be able to successfully download even there is no progress.
	ExcludedExtensionsForPreview	Gets or sets a comma-separated file extensions (e.g. "docx, jpg, mp4") to exclude from previewing. "Preview" action for these file extensions will be disabled.
	FormatLanguage	Gets or sets the format language of the file manager. Format language is used for the number and date/time formats. It is usually set as the specific cultures like en-US, de-DE, fr-FR etc. If not set, the current Culture of the host application will be used.
	Height	Gets or sets the height of the component. (Inherited from Component.)
	Hidden	Gets or sets a value indicating whether the component is displayed when page is loaded. When set to false, the component can be displayed later on client-side manually. For example, the component can be displayed via a button's click event. (Inherited from Component.)
	Id	Gets or sets the HTML id of the component. Also a javascript variable with the same name is automatically defined and it can be used to access the client-side implementation of the component. If omitted, Id will be automatically set to the class name of this component (e.g camel-case className) and if there are other instances on the same page, to className2 ... classNameX. (Inherited from Component.)
	ImageThumbnailsEnabled	Gets or sets a value that specifies whether thumbnails for image files should be displayed. Default is true.
	ImageViewerEnabled	Gets or sets a value that specifies whether viewer for image files should be enabled. Default is true.
	InitialFolder	Gets or sets the folder that should be selected and displayed initially. The value should the full path of the folder specified in format [RootFolderName]:\Some\Folder. When not set, the first root folder will be selected automatically.
	MaxFileSizeToUpload	Gets or sets the maximum allowed file size to upload. If not set, there will be no size limit for upload. 0 (zero) also means unlimited.
	MaxSizeToCompress	Gets or sets the maximum allowed size to compress (per action). This property can be used to prevent users creating large zip files (or other compressed archive files in future) which is CPU intensive. It can be set in <Number> B/KB/MB/GB/TB format (eg. 1024 or 1024 B, 200 KB, 30 MB, 5 GB, 1 TB). Note that this value is the uncompressed size for the action because it's not possible to determine the compressed size before actually doing the compression. If not set, there will be no size limit for compression.
	MediaPlayerEnabled	Gets or sets a value that specifies whether player for video and audio files should be enabled. Default is true.
	OpenInBrowserEnabled	Gets or sets a value that specifies whether opening files in browser should be enabled. Default is true.
	PanelOptions	Gets or sets the panel options used for Panel mode. (Inherited from Component.)
	ProductInfoRendered	Gets or sets a value indicating whether product info/copyright comment is rendered in html. (Inherited from Component.)
	Resizable	Gets or sets a value that specifies if the component can be resized when the user drags sides. (Inherited from Component.)
	ResizeHandles	Gets or sets a value that specifies the handles which can be used for resizing the component. Default is South, East and SouthEast. When using Window mode, set ResizeHandles which overrides this property. (Inherited from Component.)
	RootFolders	Gets the collection of the root folders to display in the file manager.
	ShowFileExtensions	Gets or sets a value that specifies whether the extension part of the file names should be be displayed. Default is false. When this set to true, the file extension will be also editable in dialog boxes when user is prompted (eg. on Rename and Add to Zip actions).
	ShowFoldersPane	Gets or sets a value that specifies whether the folders pane (left pane) is displayed. Default is true.
	ShowHiddenFilesAndFolders	Gets or sets a value that specifies whether hidden files and subfolders should be displayed. Default is false.
	ShowRibbon	Gets or sets a value that specifies whether the ribbon (top toolbar pane) is displayed. Default is true.
	ShowSystemFilesAndFolders	Gets or sets a value that specifies whether system files and subfolders should be displayed. Default is false.
	ShowSystemTypeDescriptions	Gets or sets a value that specifies whether file and folder type descriptions from the system's registry (eg. Microsoft Word Document) should be displayed. Default is false. If set to false, then simple but current language dependant type descriptions (eg. DOC File) will be shown. If registry access is not be possible, even if this property is enabled, simple type descriptions will be shown.
	SortRootFolders	Gets or sets a value that specifies whether the root folders should be listed in alphabetically sorted order. Default is false. When not set, the root folders are listed in the original collection order.
	StateId	Gets or sets the state id of the component. This is determined automatically when state is saved to session. (Inherited from StatefulComponent.)
	UploadMethods	Gets or sets a comma separated upload methods in priority order. The default value is "Html5, Silverlight, Flash, Html4". It's not recommended to change this property as the default order offers the best upload experience.
	VideoThumbnailsEnabled	Gets or sets a value that specifies whether thumbnails for video files should be displayed. Default is true.
	ViewLayout	Gets or sets the initial view layout type for listing files and folders on the right pane. Default is LargeIcons. Possible values are ExtraLargeIcons, LargeIcons, MediumIcons, SmallIcons, Details and Tiles.
	Width	Gets or sets the width of the component. (Inherited from Component.)
	WindowOptions	Gets or sets the windows options used for Window mode. (Inherited from Component.)

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	Name	Description
	Compressed	Occurs after user compresses (zips) a file or folder in file manager.
	Compressing	Occurs before user compresses (zips) a file or folder in file manager.
	Copied	Occurs after user copies a file or folder in file manager.
	Copying	Occurs before user copies a file or folder in file manager.
	Created	Occurs after user creates a file or folder in file manager.
	Creating	Occurs before user creates a file or folder in file manager.
	Deleted	Occurs after user deletes a file or folder in file manager.
	Deleting	Occurs before user deletes a file or folder in file manager.
	Downloaded	Occurs after user downloads a file or folder in file manager.
	Downloading	Occurs before user downloads a file or folder in file manager.
	Expanded	Occurs after user expands a folder in file manager.
	Expanding	Occurs before user expands a folder in file manager.
	Extracted	Occurs after user extracts (unzips) a file or folder in file manager.
	Extracting	Occurs before user extracts (unzips) a file or folder in file manager.
	Failed	Occurs when an action in file manager fails.
	Listed	Occurs after user lists a folder in file manager.
	Listing	Occurs before user lists a folder in file manager.
	Moved	Occurs after user moves a file or folder in file manager.
	Moving	Occurs before user moves a file or folder in file manager.
	Previewed	Occurs after user previews a file or folder in file manager.
	Previewing	Occurs before user previews a file or folder in file manager.
	Renamed	Occurs after user renames a file or folder in file manager.
	Renaming	Occurs before user renames a file or folder in file manager.
	Uploaded	Occurs after user uploads a file or folder in file manager.
	Uploading	Occurs before user uploads a file or folder in file manager.

@using GleamTech.AspNet.Mvc
@using GleamTech.FileUltimate.AspNet.UI

<!DOCTYPE html>
@{
    var fileManager = new FileManager
    {
        Width = 800,
        Height = 600,
        Resizable = true
    };

    var rootFolder = new FileManagerRootFolder
    {
        Name = "A Root Folder",
        Location = "~/App_Data/RootFolder1"
    };

    rootFolder.AccessControls.Add(new FileManagerAccessControl
    {
        Path = @"\",
        AllowedPermissions = FileManagerPermissions.Full
    });

    fileManager.RootFolders.Add(rootFolder);
}
<html>
    <head>
        <title>File Manager</title>
        @this.RenderHead(fileManager)
    </head>
    <body>
        @this.RenderBody(fileManager)
    </body>
</html>

@Imports GleamTech.AspNet.Mvc
@Imports GleamTech.FileUltimate.AspNet.UI

<!DOCTYPE html>
@Code
    Dim fileManager = New FileManager() With {
        .Width = 800,
        .Height = 600,
        .Resizable = True
    }

    Dim rootFolder = New FileManagerRootFolder() With {
        .Name = "A Root Folder",
        .Location = "~/App_Data/RootFolder1"
    }

    rootFolder.AccessControls.Add(New FileManagerAccessControl() With {
        .Path = "\",
        .AllowedPermissions = FileManagerPermissions.Full
    })

    fileManager.RootFolders.Add(rootFolder)
End Code
<html>
    <head>
        <title>File Manager</title>
        @Me.RenderHead(fileManager)
    </head>
    <body>
        @Me.RenderBody(fileManager)
    </body>
</html>

Note that for ASP.NET Core, you also need to add and register GleamTech in Startup.cs, please see Using FileUltimate in an ASP.NET Core project.

Reference

GleamTech.FileUltimate.AspNet.UI Namespace

Other Resources

Using FileUltimate in an ASP.NET Core project

Using FileUltimate in an ASP.NET MVC project

Using FileUltimate in an ASP.NET WebForms project