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Component Gallery Object Members

The Component Gallery is comprised of an interface, whose classes are contained in Vfpglry.vcx, and items that reference the following Visual FoxPro Foundation Classes.

Object

Description

Class library

About Dialog Box

Provides a simple About dialog box for custom applications.

_dialogs.vcx

ActiveX Calendar

A calendar control that can be tied to a date field.

_datetime.vcx

Application Registry

Provides a set of registry functions that return application-specific information.

Registry.vcx

Array Handler

Provides methods for handling array operations not performed by native product array functions.

_utility.vcx

Cancel Button

Releases a form and discards any outstanding buffered data.

_miscbtns.vcx

Clock

A simple clock control for a form or container.

_datetime.vcx

Conflict Catcher

A dialog box for resolution of row conflicts encountered while editing under optimistic buffering.

_dataquery.vcx

Cookies

A simple Web class for handling cookies between Web pages.

_internet.vcx

Cross Tab

Generates a cross tab.

_utility.vcx

Data Edit Buttons

A complete set of edit buttons (as used by Form Wizards).

Wizbtns.vcx

Data Navigation Buttons

A Top, Next, Prev, Bottom navigation button group and the DataChecker class to check for conflicts when moving records.

_datanav.vcx

Data Navigation Object

A nonvisual navigation object that other classes can use.

_table.vcx

Data Session Manager

Manages data sessions and handles data updates.

_app.vcx

Data Validation

Traps for data conflicts on buffered data.

_datanav.vcx

DBF -> HTML

Converts a Visual FoxPro cursor (.dbf) to HTML.

_internet.vcx

Distinct Values Combo

Performs a lookup of unique values from the controlsource field to populate a combo box.

_dataquery.vcx

Error Object

A generic error handler that works for both object and procedural code.

_app.vcx

Field Mover

A supermover list box that automatically loads fields from current data source.

_movers.vcx

File Version

Retrieves information from the version resource of a file.

_utility.vcx

Filter Button

Displays dialog to specify a data filter on a particular field.

_table2.vcx

Filter Dialog

A dialog that enables you to specify filter conditions on data.

_table.vcx

Filter Expression Dialog

Creates an advanced filter expression dialog.

_table.vcx

Find (Findnext) Buttons

A generic find/findnext buttonset.

_table.vcx

Find Button

Locates a record based on specific criteria.

_table.vcx

Find Dialog

A find dialog with simple options such as Field choice.

_table.vcx

Find Files/Text

Uses the Filer.DLL COM object to search for files.

_utility.vcx

Find Object

Creates a generic object that locates a record based on specified critereria.

_table.vcx

Font Combobox

A combo box that lists available fonts. It is also used by tbrEditing and rtfControls classes.

_format.vcx

Fontsize Combobox

A combo box that lists available font sizes. It is also used by tbrEditing and rtfControls classes.

_format.vcx

Format Toolbar

Provides a toolbar for applying font formatting to text of the active control.

_format.vcx

FRX -> HTML

Converts a Visual FoxPro reporting output (.frx) to HTML.

_internet.vcx

GetFile and Directory

Retrieves both a file and a folder name.

_controls.vcx

Goto Dialog Box Button

Creates a button that displays the Goto dialog box.

_table2.vcx

Goto Dialog Box

Creates a Goto record dialog box.

_table.vcx

Graph By Record Object

A navigation button group that allows you to refresh a new graph per record on the fly.

_utility.vcx

Graph Object

Generates a Graph using the core Graph Wizard engine.

Autgraph.vcx

Help Button

Displays the Help file as it starts searching for the specified HelpContextID.

_miscbtns.vcx

Hyperlink Button

Launches a Web browser from a button.

_hyperlink.vcx

Hyperlink Image

Launches a Web browser from an image.

_hyperlink.vcx

Hyperlink Label

Launches a Web browser from a label.

_hyperlink.vcx

INI Access

A set of registry functions that access old INI-style file settings.

Registry.vcx

Item Locator

This button brings up a dialog to locate a record.

_dialogs.vcx

Keywords Dialog

Creates a dialog like the Component Gallery keywords dialog.

_dialogs.vcx

Launch Button

Launches an application with an optional document.

_miscbtns.vcx

Locate Button

Displays a dialog to locate a record.

_table2.vcx

Lookup Combobox

Performs a lookup of values in a field to populate a combo box.

_dataquery.vcx

Mail Merge Object

Generates a Word Mail Merge using the core Mail Merge Wizard engine.

Mailmerge.vcx

Messagebox Handler

A simple wrapper around the MessageBox function.

_dialogs.vcx

MouseOver Effects

Highlights a control as the mouse passes over it.

_ui.vcx

Mover

Provides a simple mover list box class with move/remove buttons.

_movers.vcx

Navigation Shortcut Menu

A shortcut menu that can be dropped onto a form.

_table2.vcx

Navigation Toolbar

A set of navigation buttons in a toolbar.

_table2.vcx

Object State

Determines the state of an object and saves/restores the object property settings.

_app.vcx

ODBC Registry

A set of registry functions that return ODBC-specific information.

Registry.vcx

Offline Switch

Provides a view of online data for use offline.

_dataquery.vcx

OK Button

Performs a simple form release.

_miscbtns.vcx

Output Control

Displays a complex dialog box that prompts the user for a reporting output option.

_reports.vcx

Output Dialog

Displays a dialog box that prompts the user for a reporting output option.

_reports.vcx

Output Object

Various reporting output options.

_reports.vcx

Password Dialog

A simple Password dialog for custom applications.

_dialogs.vcx

Pivot Table

Generates a Microsoft Excel Pivot Table using the core PivotTable Wizard engine.

Pivtable.vcx

Preview Report

A generic button to run a report.

_miscbtns.vcx

QBF

Provides a buttonset for Query-By-Form querying.

_dataquery.vcx

Registry Access

Provides access to information in the Windows Registry.

registry.vcx

Resize Object

Causes form objects to resize/move with the Form's resize event.

_controls.vcx

RTF Controls

Provides a set of buttons for applying font formatting to text of the active control.

_format.vcx

Run Form Button

A button that runs a form.

_miscbtns.vcx

SCX -> HTML

Converts an .scx form to HTML.

_internet.vcx

SendMail Buttons

Uses the MAPI ActiveX Control to send a mail message from a form.

_miscbtns.vcx

Shell Execute

Provides Windows Explorer double-click behavior.

_environ.vcx

Shortcut Menu Class

This wrapper class dynamically creates shortcut pop-up menus.

_menu.vcx

Simple Edit Buttons

Provides simple Add, Edit, Delete, Duplicate, Save, and Cancel buttons (as used by Form Wizards).

Wizbtns.vcx

Simple Navigation Buttons

Provides a set of Next and Previous navigation buttons.

_table.vcx

Simple Picture Navigation Buttons

This is a set of simple picture navigation buttons.

_table2.vcx

Sort Button

Displays a dialog that enables you to perform an ascending or descending data sort on a particular field.

_table2.vcx

Sort Dialog

Enables you to perform an ascending or descending data sort on a particular field.

_table2.vcx

Sort Mover

This subclass of the supermover list box class automatically handles sorting of data.

_movers.vcx

Sort Object

Performs a sort on a data source.

_table.vcx

Sort Selector

Performs an ascending or descending sort based on the current control.

_table2.vcx

Sound Player

This class loads and plays a sound file.

_multimedia.vcx

Splash Screen

Provides a simple Splash Screen for custom applications.

_dialogs.vcx

SQL Pass Through

Provides SQL Pass-Through and can allow you to execute stored procedures on your host database.

_dataquery.vcx

Stop Watch

Provides a stop watch control for a form or container.

_datetime.vcx

String Library

Performs various string conversions.

_utility.vcx

Super Mover

Provides Move, Remove, Moveall, and Removeall buttons.

_movers.vcx

System Toolbars

A manager class that handles and tracks Systoolbars.

_app.vcx

Table Mover

This subclass of the supermover list box class automatically loads tables and fields from the current data source.

_movers.vcx

Text Preview

Provides a viewer of output text.

_reports.vcx

Thermometer

Provides a standard thermometer class.

_controls.vcx

Trace Aware Timer

This is an application utility that determines whether the trace window is open.

_app.vcx

Type Library

The main routine ExportTypeLib creates a text file with Typelib output.

_utility.vcx

URL Combo

Creates a combo box for typing in a Web URL. It launches Microsoft Internet Explorer and navigates to the site.

_internet.vcx

URL Open Dialog

Provides a dialog that creates a drop-down list that stores URL history.

_internet.vcx

VCR Buttons

A Top, Next, Prev, and Bottom navigation button group.

_table.vcx

VCR Picture Navigation Buttons

A set of VCR picture navigation buttons.

_table2.vcx

Video Player

Loads and plays a video file using MCI commands.

_multimedia.vcx

Web Browser control

A subclass of the Internet Explorer 4.0 Browser control, which provides hooks for Visual FoxPro code.

_webview.vcx

Window Handler

Performs several common window operations typical of applications.

_ui.vcx

For details on these class libraries, see Visual FoxPro Foundation Classes A-Z. For information on how to use the foundation classes, see Guidelines for Using Visual FoxPro Foundation Classes.

See Also

Tasks

How to: Customize the Component Gallery

Concepts

Component Gallery Class Library (Vpfgallery.vcx)

Reference

Component Gallery Table Structure

Other Resources

Development Productivity Tools

Using the Component Gallery