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Wisej.Web.ColorDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
Represents a common dialog box that displays available colors along with controls that enable the user to define custom colors.
Initializes a new instance of .
Initializes a new instance of the extender with a specified container.
: Returns or sets the color selected by the user.
: Returns or sets the set of custom colors shown in the dialog box.
Resets all properties to their default values.
container
An IContainer that represents the container of the ColorDialog component.
Public Class ColorDialog
Inherits CommonDialogpublic class ColorDialog : CommonDialogWisej.Web.FileDialogLoadPathEventHandler
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
Represents the method that will handle the LoadPath and LoadPath events.
public delegate void FileDialogLoadPathEventHandler(Object sender, FileDialogLoadPathEventArgs e)Public Delegate Sub FileDialogLoadPathEventHandler(ByVal sender As [Object], ByVal e As FileDialogLoadPathEventArgs)sender
The source of the event.
e
A FileDialogLoadPathEventArgs that contains the event data.
Fired when the file dialog is loading a file or folder.
Fired when the file dialog is loading a file or folder.
Wisej.Web.FileDialogLoadPathEventArgs
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
Provides data for the LoadPath event.
public class FileDialogLoadPathEventArgs : CancelEventArgsPublic Class FileDialogLoadPathEventArgs
Inherits CancelEventArgsAllows an application to filter the files and folders loaded by the FileDialog and FolderBrowserDialog components and to set the icon, creation date and modified date. To skip a file or folder, set e.Cancel = true. To set a file's icon, or date, set the ImageSource, CreationTime or LastWriteTime properties.
Constructs a new instance of .
: Sets the creation DateTime of the file.
: Sets the file size in bytes.
: Sets the name or path of the icon to display next to the file.
: Returns true when the refers to a directory.
: Sets the last modified DateTime of the file.
: Returns the full path of the file or folder being loaded.
Wisej.Web.FileDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
Displays a dialog box from which the user can select a file.
public class FileDialog : CommonDialogPublic Class FileDialog
Inherits CommonDialogThis class is abstract. The current implementations in Wisej are OpenFileDialog and SaveFileDialog. You can override this class or OpenFileDialog and SaveFileDialog to add your own custom behavior and localization. You can:
Override PromptFileNotFound. It's called when the specified file doesn't exist and the property CheckFileExists is true.
Override CreateUI to create your custom Form when the method ShowDialog is called.
Set the DialogTemplate to a Form class that has a constructor that accepts FileDialog as the single argument to change the User Interface (UI) of the file dialog.
Override to provide your custom implementation of the actions to execute when the user presses the OK button.
You must add at least one FileSystemProvider to the Roots collection before showing the dialog.
Initializes a new instance of FileDialog.
Initializes a new instance of FileDialog using the initial roots .
roots
Initial file systems to load in the .
Initializes a new instance of the FileDialog extender with a specified container.
container
An that represents the container of the component.
Boolean: Returns or sets whether the dialog box automatically adds an extension to a file name if the user omits the extension.
Boolean: Returns or sets whether the dialog box displays a warning if the user specifies a file name that does not exist.
String: Returns or sets the default file name extension.
String: Returns or sets a string containing the file name selected in the file dialog box.
String[]: Returns the file names of all selected files in the dialog box.
IFileSystemProvider: Returns the IFileSystemProvider that contains the selected FileName.
String: Returns or sets the current file name filter string, which determines the choices that appear in the "Save as file type" or "Files of type" box in the dialog box.
Int32: Returns or sets the index of the filter currently selected in the file dialog box.
String: Returns or sets the initial directory displayed by the file dialog box.
FileDialogRootCollection: List of root IFileSystemProvider file systems displayed by the FileDialog.
The Roots collection and the IFileSystemProvider implementations allow the application to use arbitrary names mapped to a specific path. For example, the app may add a root object named "Documents" to "c:\users[logged-user-id]\files\documents". Each user will see "Documents" as the root, but will also see only the files in the [logged-user-id] directory.
Boolean: Returns or sets whether the Help button is displayed in the file dialog box.
String: Returns or sets the file dialog box title.
Returns the IFileSystemProvider that contains the specified path .
path
Full path of the file to locate in on of the .
Returns: IFileSystemProvider. The IFileSystemProvider that contains the specified path or null if not found.
Maps the virtual path to the corresponding physical path on the specific IFileSystemProvider implementation.
filePath
Virtual path to map to the corresponding physical path.
Returns: String. The physical path for the IFileSystemProvider implementation.
Receives the file names selected by the user and validates them according to the properties set in the FileDialog instance.
fileNames
Array containing the selected file paths.
Returns: Boolean. True if the files have been validated and the dialog can close; otherwise false to keep the dialog open.
Resets all properties to their default values.
CancelEventHandler Fired when the user clicks on the Open or Save button on a file dialog box.
FileDialogLoadPathEventHandler Fired when the file dialog is loading a file or folder.
Prompts the user to open a file from the server.
Prompts the user to select a location for saving a file on the server.
path
Path of the file or directory.
isDirectory
Indicates that the path is for a directory.
Wisej.Web.SaveFileDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
Prompts the user to select a location for saving a file on the server.
You can:
Override . It's called when the specified file doesn't exist and the property is true.
Override . It's called when the specified file doesn't exist and the property is true.
Override . It's called when the specified file doesn't exist and the property is true.
You must add at least one to the collection before showing the dialog.
Initializes a new instance of .
Initializes a new instance of the extender with a specified container.
: Returns or sets a value indicating whether the dialog box prompts the user for permission to create a file, if the file specified file does not exist.
: Returns or sets a value indicating whether the dialog box displays a warning if the user specifies a file name that already exists.
Opens the file with read/write permission selected by the user.
Returns: . A that specifies the read/write file selected by the user.
Throws:
is empty or null.
Receives the file names selected by the user and validates them according to the properties set in the instance.
Returns: . True if the files have been validated and the dialog can close; otherwise false to keep the dialog open.
Resets all dialog box options to their default values.
Wisej.Web.FolderBrowserDialogUI
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
UI implementation for the FolderDialog class.
Wisej.Web.FolderBrowserDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
Allows the user to select a folder from one of the
Override CreateUI to create your custom Form when the method ShowDialog is called.
Set the DialogTemplate to a Form class that has a constructor that accepts FileDialog as the single argument to change the User Interface (UI) of the file dialog.
Override OnFileOk to provide your custom implementation of the actions to execute when the user presses the OK button.
container
An IContainer that represents the container of the SaveFileDialog component.
fileNames
Array containing the selected file paths.
Public Class SaveFileDialog
Inherits FileDialogpublic class SaveFileDialog : FileDialogAllows an object to serialize itself.
folderDialog
Bindable components implement this interface.
Provides the functionality for a control to act as a parent for other controls.
All wisej components implement this interface.
All wisej controls derived from the Control class must implement this interface.
All wisej top-level windows implement this interface.
Public Class FolderBrowserDialogUI
Inherits Formpublic class FolderBrowserDialogUI : Formpublic class FolderBrowserDialog : CommonDialogPublic Class FolderBrowserDialog
Inherits CommonDialogInitializes a new instance of FolderBrowserDialog.
Initializes a new instance of FolderBrowserDialog using the initial roots .
roots
Initial file systems to load in the .
Initializes a new instance of the FolderBrowserDialog extender with a specified container.
container
An that represents the container of the component.
String: Returns or sets the description splayed above the tree view control in the dialog box.
FileDialogRootCollection: List of root IFileSystemProvider file systems displayed by the FolderBrowserDialog.
The Roots collection and the IFileSystemProvider implementations allow the application to use arbitrary names mapped to a specific path. For example, the app may add a root object named "Documents" to "c:\users[logged-user-id]\files\documents". Each user will see "Documents" as the root, but will also see only the files in the [logged-user-id] directory.
String: Returns sets the path selected by the user.
Boolean: Returns or sets whether the Help button is displayed in the file dialog box.
String: Returns or sets the file dialog box title.
Returns the IFileSystemProvider that contains the specified path .
path
Full path of the file to locate in on of the .
Returns: IFileSystemProvider. The IFileSystemProvider that contains the specified path or null if not found.
Maps the virtual path to the corresponding physical path on the specific IFileSystemProvider implementation.
folderPath
Virtual path to map to the corresponding physical path.
Returns: String. The physical path for the IFileSystemProvider implementation.
Resets all properties to their default values.
FileDialogLoadPathEventHandler Fired when the file dialog is loading a file or folder.
Wisej.Web.OpenFileDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
Prompts the user to open a file from the server.
You can:
Override . It's called when the specified file doesn't exist and the property is true.
Override to create your custom when the method is called.
Set the to a class that has a constructor that accepts as the single argument to change the User Interface (UI) of the file dialog.
You must add at least one to the collection before showing the dialog.
Initializes a new instance of .
Initializes a new instance of the extender with a specified container.
: Returns or sets a value indicating whether the dialog box displays a warning if the user specifies a file name that does not exist.
: Returns or sets a value indicating whether the dialog box allows multiple files to be selected.
: Returns the file name and extension for the file selected in the dialog box. The file name does not include the path.
: Returns an array of file names and extensions for all the selected files in the dialog box. The file names do not include the path.
Opens the file selected by the user, with read-only permission. The file is specified by the property.
Returns: . A that specifies the read-only file selected by the user.
Throws:
is empty or null.
Resets all properties to their default values.
Wisej.Web.FileDialogUI
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.2.0.0)
UI implementation for the FileDialog class.
Override OnFileOk to provide your custom implementation of the actions to execute when the user presses the OK button.
container
An IContainer that represents the container of the OpenFileDialog component.
Public Class OpenFileDialog
Inherits FileDialogpublic class OpenFileDialog : FileDialogAllows an object to serialize itself.
fileDialog
Bindable components implement this interface.
Provides the functionality for a control to act as a parent for other controls.
All wisej components implement this interface.
All wisej controls derived from the Control class must implement this interface.
All wisej top-level windows implement this interface.
Public Class FileDialogUI
Inherits Formpublic class FileDialogUI : FormMaps the virtual path to the corresponding physical path on the specific IFileSystemProvider implementation.
filePath
Virtual path to map to the corresponding physical path.
Returns: String. The physical path for the IFileSystemProvider implementation.
Public Class FileDialogRootCollection
Inherits List(Of )public class FileDialogRootCollection : List<>