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Wisej.Web.FileDialogLoadPathEventArgs
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
Provides data for the LoadPath event.
Allows 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 FileDialogLoadPathEventArgs.
| Name | Type | Description |
|---|---|---|
DateTime: Sets the creation DateTime of the file.
Int64: Sets the file size in bytes.
String: Sets the name or path of the icon to display next to the file.
Boolean: Returns true when the Path refers to a directory.
DateTime: Sets the last modified DateTime of the file.
String: Returns the full path of the file or folder being loaded.
Wisej.Web.FileDialogRootCollection
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
Represent a collection of the root file systems shown by the implementation.
Maps the virtual path to the corresponding physical path on the specific implementation.
| Parameter | Type | Description |
|---|
Returns: . The physical path for the implementation.
Wisej.Web.FolderBrowserDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
Allows the user to select a folder from one of the .
Initializes a new instance of .
Initializes a new instance of using the initial roots .
| Name | Type | Description |
|---|
Initializes a new instance of the extender with a specified container.
| Name | Type | Description |
|---|
Resets all properties to their default values.
Wisej.Web.ColorDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
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.
| Name | Type | Description |
|---|
Resets all properties to their default values.
Wisej.Web.CommonDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
Specifies the base class used for displaying dialog boxes on the screen.
Initializes a new instance of .
Initializes a new instance of the extender with a specified container.
| Name | Type | Description |
|---|
: Returns or sets the type of the common dialog UI control to show when calling the method.
When overridden in a derived class, resets the properties of a common dialog box to their default values.
Runs a common dialog box with a default owner.
Runs a common dialog box with a default owner.
Runs a common dialog box with the specified owner.
Runs a common dialog box with the specified owner.
Runs a common dialog box with the specified owner asynchronously.
Wisej.Web.FileDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
Displays a dialog box from which the user can select a file.
This class is abstract. The current implementations in Wisej are and . You can override this class or and to add your own custom behavior and localization. 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.
Override to provide your custom implementation of the actions to execute when the user presses the OK button.
You must add at least one to the collection before showing the dialog.
Initializes a new instance of .
Resets all properties to their default values.
| Name | Description |
|---|---|
: Returns or sets the description splayed above the tree view control in the dialog box.
: List of root file systems displayed by the FolderBrowserDialog.
The Roots collection and the 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.
: Returns sets the path selected by the user.
: Returns or sets whether the Help button is displayed in the file dialog box.
: Returns or sets the file dialog box title.
Returns the that contains the specified path .
| Parameter | Type | Description |
|---|
Returns: . The that contains the specified path or null if not found.
Maps the virtual path to the corresponding physical path on the specific implementation.
| Parameter | Type | Description |
|---|
Returns: . The physical path for the implementation.
Fired when the file dialog is loading a file or folder.
| Name | Description |
|---|
| Name | Description |
|---|
: Returns or sets the color selected by the user.
: Returns or sets the set of custom colors shown in the dialog box.
: Returns or sets an object that contains data about the control.
: Returns or sets the dialog box title.
: Returns or sets the initial of the common dialog.
Returns: . if the user clicks OK in the dialog box; otherwise, .
| Parameter | Type | Description |
|---|
Returns: . if the user clicks OK in the dialog box; otherwise, .
| Parameter | Type | Description |
|---|
Returns: . if the user clicks OK in the dialog box; otherwise, .
| Parameter | Type | Description |
|---|
Returns: . if the user clicks OK in the dialog box; otherwise, .
| Parameter | Type | Description |
|---|
Returns: . if the user clicks OK in the dialog box; otherwise, .
Fired when the user clicks the Help button on a common dialog box.
| Name | Description |
|---|
Initializes a new instance of using the initial roots .
| Name | Type | Description |
|---|
Initializes a new instance of the extender with a specified container.
| Name | Type | Description |
|---|
: Returns or sets whether the dialog box automatically adds an extension to a file name if the user omits the extension.
: Returns or sets whether the dialog box displays a warning if the user specifies a file name that does not exist.
: Returns or sets the default file name extension.
: Returns or sets a string containing the file name selected in the file dialog box.
: Returns the file names of all selected files in the dialog box.
: Returns the that contains the selected .
: 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.
: Returns or sets the index of the filter currently selected in the file dialog box.
: Returns or sets the initial directory displayed by the file dialog box.
: List of root file systems displayed by the FileDialog.
The Roots collection and the 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.
: Returns or sets whether the Help button is displayed in the file dialog box.
: Returns or sets the file dialog box title.
Returns the that contains the specified path .
| Parameter | Type | Description |
|---|
Returns: . The that contains the specified path or null if not found.
Maps the virtual path to the corresponding physical path on the specific implementation.
| Parameter | Type | Description |
|---|
Returns: . The physical path for the implementation.
Receives the file names selected by the user and validates them according to the properties set in the instance.
| Parameter | Type | Description |
|---|
Returns: . True if the files have been validated and the dialog can close; otherwise false to keep the dialog open.
Fired when the user clicks on the Open or Save button on a file dialog box.
Fired when the file dialog is loading a file or folder.
| Name | Description |
|---|
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.
path |
folderPath | Virtual path to map to the corresponding physical path. |
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 top-level windows implement this interface. |
Allows an object to serialize itself. |
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 top-level windows implement this interface. |
Allows an object to serialize itself. |
onclose |
owner |
owner |
onclose |
owner |
Represents a common dialog box that displays available colors along with controls that enable the user to define custom colors. |
Displays a dialog box from which the user can select a file. |
Prompts the user to open a file from the server. |
Prompts the user to select a location for saving a file on the server. |
roots |
container |
path |
filePath | Virtual path to map to the corresponding physical path. |
fileNames | Array containing the selected file paths. |
Prompts the user to open a file from the server. |
Prompts the user to select a location for saving a file on the server. |
Wisej.Web.SaveFileDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
Prompts the user to select a location for saving a file on the server.
You can:
Override PromptFileNotFound. It's called when the specified file doesn't exist and the property CheckFileExists is true.
Override PromptFileCreate. It's called when the specified file doesn't exist and the property CreatePrompt is true.
Override PromptFileOverwrite. It's called when the specified file doesn't exist and the property OverwritePrompt 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 OnFileOk to provide your custom implementation of the actions to execute when the user presses the OK button.
You must add at least one IFileSystemProvider to the Roots collection before showing the dialog.
Initializes a new instance of SaveFileDialog.
Initializes a new instance of the SaveFileDialog extender with a specified container.
Boolean: 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.
Boolean: 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: Stream. A Stream that specifies the read/write file selected by the user.
Throws:
ArgumentNullException FileName is empty or null.
Receives the file names selected by the user and validates them according to the properties set in the FileDialog instance.
Returns: Boolean. 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.
path
Path of the file or directory.
isDirectory
Indicates that the path is for a directory.
filePath | Virtual path to map to the corresponding physical path. |
roots |
container |
folderDialog |
fileDialog |
container |
container |
Wisej.Web.OpenFileDialog
Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
Prompts the user to open a file from the server.
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 OnFileOk to provide your custom implementation of the actions to execute when the user presses the OK button.
You must add at least one IFileSystemProvider to the Roots collection before showing the dialog.
Initializes a new instance of OpenFileDialog.
Initializes a new instance of the OpenFileDialog extender with a specified container.
Boolean: Returns or sets a value indicating whether the dialog box displays a warning if the user specifies a file name that does not exist.
Boolean: Returns or sets a value indicating whether the dialog box allows multiple files to be selected.
String: Returns the file name and extension for the file selected in the dialog box. The file name does not include the path.
String[]: 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 FileName property.
Returns: Stream. A Stream that specifies the read-only file selected by the user.
Throws:
ArgumentNullException FileName is empty or null.
Resets all properties to their default values.
Full path of the file to locate in on of the .
All wisej controls derived from the class must implement this interface.
All wisej controls derived from the class must implement this interface.
Optional async handler for the close event; called when the form/dialog has been closed. It's the equivalent of handling the When the onclose event handler is specified, the modal dialog doesn't suspend the execution on the server but it's still shown as a modal dialog on the client.
A that represents the top-level window that owns the modal dialog box. It can be null.
A that represents the top-level window that owns the modal dialog box. It can be null.
Optional async handler for the close event; called when the form/dialog has been closed. It's the equivalent of handling the When the onclose event handler is specified, the modal dialog doesn't suspend the execution on the server but it's still shown as a modal dialog on the client.
A that represents the top-level window that owns the modal dialog box. It can be null.
Allows the user to select a folder from one of the .
Initial file systems to load in the .
An that represents the container of the component.
Full path of the file to locate in on of the .
| Name | Type | Description |
|---|---|---|
| Parameter | Type | Description |
|---|---|---|
Initial file systems to load in the .
An that represents the container of the component.
An that represents the container of the component.
An that represents the container of the component.
| Name | Type | Description |
|---|---|---|
container
An IContainer that represents the container of the SaveFileDialog component.
fileNames
Array containing the selected file paths.
container
An IContainer that represents the container of the OpenFileDialog component.