JVCL Help:TOptionsDirectory
JVCL Help: TOptionsDirectory type
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Defines values that determine the behavior of a folder selection dialog.
Pascal
run\JvBrowseFolder.pas
TOptionsDirectory = (
odBrowseForComputer,
odOnlyDirectory,
odOnlyPrinters,
odNoBelowDomain,
odSystemAncestorsOnly,
odFileSystemDirectoryOnly,
odStatusAvailable,
odIncludeFiles,
odIncludeUrls,
odEditBox,
odNewDialogStyle,
odShareable,
odUsageHint,
odNoNewButtonFolder,
odValidate
);
TOptionsDir = setof TOptionsDirectory;
Members
| Members | Description |
| odBrowseForComputer | If the user selects anything other than a computer, the OK button is grayed. |
| odOnlyDirectory | Not used. |
| odOnlyPrinters | If the user selects anything other than a printer, the OK button is grayed. |
| odNoBelowDomain | Does not include network folders below the domain level in the dialog box's tree view control. |
| odSystemAncestorsOnly | An ancestor is a subfolder that is beneath the root folder in the namespace hierarchy. If the user selects an ancestor of the root folder that is not part of the file system, the OK button is grayed. |
| odFileSystemDirectoryOnly | If the user selects folders that are not part of the file system, the OK button is grayed. |
| odStatusAvailable | When property StatusText is set to an empty string then the component will display the path of the last selected directory above the tree view control. Otherwise the text specified by StatusText will be displayed. Flag odNewDialogStyle must not be set. |
| odIncludeFiles | Version 4.71. The Browse dialog box will display files as well as folders. |
| odIncludeUrls | Version 5.0. The Browse dialog box can display URLs. |
| odEditBox | Version 4.71. Includes an edit control in the Browse dialog box that allows the user to type the name of an item. |
| odNewDialogStyle | Setting this flag provides the user with a larger dialog box that can be resized. The dialog box has several new capabilities including: drag and drop capability within the dialog box, reordering, shortcut menus, new folders, delete, and other shortcut menu commands. |
| odShareable | It is intended for applications that want to expose remote shares on a local system. The odNewDialogStyle flag must also be set. |
| odUsageHint | Flag odEditBox overrides this flag. |
| odNoNewButtonFolder | Version 6.0. Does not include the "New Folder" button in the Browse dialog box. |
| odValidate | Flag odEditBox must also be set. |
Description
The TOptionsDirectory type defines values that determine the appearance and behavior of a folder selection dialog. TOptionsDir is a set of TOptionsDirectory values.
About
Notes
Some flags are not supported on all Shell32.dll versions, these flags are marked with a version number. This version number indicates that the programming element was first implemented in that version and will also be found in all subsequent versions of the DLL. If no version number is specified, the programming element is implemented in all versions.
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