File dialog class java

FilenameFilter getFilenameFilter Determines this file dialog's filename filter. File [] getFiles Returns files that the user selects. Methods declared in class java. Object clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait Methods declared in class java.

The title of the file dialog is initially empty. Note: Some platforms may not support showing the user-specified title in a file dialog. In this situation, either no title will be displayed in the file dialog's title bar or, on some systems, the file dialog's title bar will not be displayed.

Parameters: parent - the owner of the dialog Since: 1. The files shown are those in the current directory. If the value of mode is LOAD , then the file dialog is finding a file to read, and the files shown are those in the current directory.

If the value of mode is SAVE , the file dialog is finding a place to write a file. Parameters: parent - the owner of the dialog title - the title of the dialog mode - the mode of the dialog; either FileDialog. Parameters: parent - the owner of the dialog Throws: IllegalArgumentException - if the parent 's GraphicsConfiguration is not from a screen device; IllegalArgumentException - if parent is null ; this exception is always thrown when GraphicsEnvironment.

Parameters: parent - the owner of the dialog title - the title of the dialog; a null value will be accepted without causing a NullPointerException to be thrown Throws: IllegalArgumentException - if the parent 's GraphicsConfiguration is not from a screen device; IllegalArgumentException - if parent is null ; this exception is always thrown when GraphicsEnvironment.

Parameters: parent - the owner of the dialog title - the title of the dialog; a null value will be accepted without causing a NullPointerException to be thrown mode - the mode of the dialog; either FileDialog.

Overrides: setTitle in class Dialog Parameters: title - the title displayed in the dialog's border; a null value results in an empty title See Also: Dialog. The peer allows us to change the look of the file dialog without changing its functionality.

Returns: the mode of this file dialog window, either FileDialog. If mode is not a legal value, an exception will be thrown and mode will not be set. Parameters: mode - the mode for this file dialog, either FileDialog. Specifying a null or an invalid directory implies an implementation-defined default.

This default will not be realized, however, until the user has selected a file. Until this point, getDirectory will return the value passed into this method. Specifying "" as the directory is exactly equivalent to specifying null as the directory. Parameters: dir - the specified directory See Also: getDirectory getFile public String getFile Gets the selected file of this file dialog. Returns: the currently selected file of this file dialog window, or null if none is selected See Also: setFile java.

Raises the HelpRequest event. Defines the owner window procedure that is overridden to add specific functionality to a common dialog box.

Occurs when the component is disposed by a call to the Dispose method. Occurs when the user clicks on the Open or Save button on a file dialog box. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. File Dialog Class Reference Is this page helpful?

Please rate your experience Yes No. Any additional feedback? Namespace: System. Forms Assembly: System. Displays a dialog box from which the user can select a file.

Important If the user of your application changes the folder in the FileDialog , then the current working directory for your application is set to the location specified in the FileDialog. In this article. Environment class is the most complete source for these, either through its static methods, such as SystemDirectory , or through the GetFolderPath method, using one of the Environment.

SpecialFolder enumerated values. The GetTempPath method of the System. Path returns the path of the temporary folder. The GetCurrentDirectory method of the System. Directory class returns the application's current executing directory.

The RootDirectory property of the DriveInfo class represents the specified drive's root directory. Access the corresponding applications settings property of the wrapper class derived from ApplicationSettingsBase. For more information, see Application Settings for Windows Forms. Some applications store directory information in the registry. For international applications, retrieve the relative path portion from a string resource in your application by using the System.

ResourceReader class. For more information about globalization and localization, see the topic Globalization and Localization. Gets a value indicating whether the component can raise an event. Inherited from Component. Gets or sets a string containing the file name selected in the file dialog box. Gets or sets the index of the filter currently selected in the file dialog box.

Gets or sets an object that contains data about the control. Inherited from CommonDialog. Gets or sets a value indicating whether the dialog box accepts only valid Win32 file names.

Dialog Window owner, String title, Dialog. ModalityType modalityType, GraphicsConfiguration gc. Constructs an initially invisible Dialog with the specified owner Window, title, modality and GraphicsConfiguration. If this Window is visible, sends this Window to the back and may cause it to lose focus or activation if it is the focused or active Window. Compile the program using command prompt. Previous Page. Next Page. Previous Page Print Page. Save Close. Dialog Dialog owner Constructs an initially invisible, modeless Dialog with the specified owner Dialog and an empty title.

Dialog Dialog owner, String title Constructs an initially invisible, modeless Dialog with the specified owner Dialog and title.