How-To Visual DataFlex (exfolderview)

49	Large icons Procedure OnCreate Forward Send OnCreate Set ComSmallIcons to False Variant f Get Comcreateobject "StdFont" to f Set ComSize to 16 Set ComFont to f End_Procedure
48	Small icons Procedure OnCreate Forward Send OnCreate Set ComSmallIcons to True End_Procedure
47	Folder icons are very close together vertically. Can you change the icon or increase the separation Procedure OnCreate Forward Send OnCreate Set ComItemHeight to 24 End_Procedure
46	Is it possible to re-call the ExploreFromHere without re-selecting/expanding any previously item // Occurs when the user presses and then releases the left mouse button over the control. Procedure OnComClick Forward Send OnComClick Set ComExploreFromHere to "\|reset" End_Procedure Procedure OnCreate Forward Send OnCreate Set ComExploreFromHere to "c:\" End_Procedure
45	How can I expand a folder Procedure OnCreate Forward Send OnCreate Variant voExShellFolder Get ComShellFolder "C:\" to voExShellFolder Handle hoExShellFolder Get Create (RefClass(cComExShellFolder)) to hoExShellFolder Set pvComObject of hoExShellFolder to voExShellFolder Set ComExpanded of hoExShellFolder to True Send Destroy to hoExShellFolder End_Procedure
44	How do I get the subfolders of specified folder Procedure OnCreate Forward Send OnCreate Variant v Variant voExShellFolder Get ComShellFolder "C:\" to voExShellFolder Handle hoExShellFolder Get Create (RefClass(cComExShellFolder)) to hoExShellFolder Set pvComObject of hoExShellFolder to voExShellFolder Get ComFolders of hoExShellFolder to v Send Destroy to hoExShellFolder Variant var_ShellFolders Move v to var_ShellFolders End_Procedure
43	How do I check a folder Procedure OnCreate Forward Send OnCreate Set ComHasCheckBoxes to True Variant voExShellFolder Get ComShellFolder "C:\" to voExShellFolder Handle hoExShellFolder Get Create (RefClass(cComExShellFolder)) to hoExShellFolder Set pvComObject of hoExShellFolder to voExShellFolder Set ComCheck of hoExShellFolder to True Send Destroy to hoExShellFolder End_Procedure
42	How do I get the name of folder, as it is displayed in the control Procedure OnCreate Forward Send OnCreate Variant v Variant voExShellFolder Get ComFirstVisibleFolder to voExShellFolder Handle hoExShellFolder Get Create (RefClass(cComExShellFolder)) to hoExShellFolder Set pvComObject of hoExShellFolder to voExShellFolder Get ComDisplayName of hoExShellFolder to v Send Destroy to hoExShellFolder Variant var_DisplayName Move v to var_DisplayName End_Procedure
41	How can I specify the folders being displayed in the control // Occurs when the user includes folders to the control. Procedure OnComIncludeFolder Variant llFolder Boolean llInclude Forward Send OnComIncludeFolder llFolder llInclude Move False to Include End_Procedure Procedure OnCreate Forward Send OnCreate Set ComIncludeFolder to True End_Procedure
40	How can I include the files and folders in the control Procedure OnCreate Forward Send OnCreate Set ComIncludeAttributeMask to 2147483703 End_Procedure
39	How can I change the control's font Procedure OnCreate Forward Send OnCreate Variant f Get Comcreateobject "StdFont" to f Set ComName to "Verdana" Set ComSize to 12 Set ComFont to f End_Procedure
38	Can I add a rename to the control's context menu Procedure OnCreate Forward Send OnCreate Set ComCanRename to True End_Procedure
37	How can I change the shape of the cursor Procedure OnCreate Forward Send OnCreate Set ComMousePointer to 2 End_Procedure
36	How can I get height of the horizontal scroll bar Procedure OnCreate Forward Send OnCreate Showln (ComHorizontalHeight(Self)) End_Procedure
35	How can I get width of the vertical scroll bar Procedure OnCreate Forward Send OnCreate Showln (ComVerticalWidth(Self)) End_Procedure
34	How can I remove the control's scroll bars Procedure OnCreate Forward Send OnCreate Showln (ComScrollbars(Self)) End_Procedure
33	How can I get the horizontal scroll range Procedure OnCreate Forward Send OnCreate Showln (ComHorizontalOversize(Self)) End_Procedure
32	How can I get the horizontal scroll position Procedure OnCreate Forward Send OnCreate Showln (ComHorizontalOffset(Self)) End_Procedure
31	How can I get the vertical scroll range Procedure OnCreate Forward Send OnCreate Showln (ComVerticalOversize(Self)) End_Procedure
30	How can I get the vertical scroll position Procedure OnCreate Forward Send OnCreate Showln (ComVerticalOffset(Self)) End_Procedure
29	Can I assign partial check boxes to folders, so the sub folders get checked when the user checks the parent folder Procedure OnCreate Forward Send OnCreate Set ComHasCheckBoxes to True Set ComPartialCheck to True Variant voExShellFolder Get ComFirstVisibleFolder to voExShellFolder Handle hoExShellFolder Get Create (RefClass(cComExShellFolder)) to hoExShellFolder Set pvComObject of hoExShellFolder to voExShellFolder Set ComCheck of hoExShellFolder to True Send Destroy to hoExShellFolder End_Procedure
28	How can I drop files to control Procedure OnCreate Forward Send OnCreate Set ComAllowDropFiles to True End_Procedure
27	Can I explore only a folder, so the user can't see the parent folder Procedure OnCreate Forward Send OnCreate Set ComExploreFromHere to "c:\" End_Procedure
26	How can I hide the icons Procedure OnCreate Forward Send OnCreate Set ComIconsVisible to False End_Procedure
25	How can I disable or enable the entire control Procedure OnCreate Forward Send OnCreate Set ComEnabled to False End_Procedure
24	How can I expand a folder Procedure OnCreate Forward Send OnCreate Send ComEnsureVisible (ComSpecialFolderPath(Self,OLEStartMenu)) End_Procedure
23	How can I ensure that a specified folder fits the contrl's client area Procedure OnCreate Forward Send OnCreate Send ComEnsureVisible (ComSpecialFolderPath(Self,OLEStartMenu)) End_Procedure
22	How do I refresh the control Procedure OnCreate Forward Send OnCreate Send ComRefresh End_Procedure
21	Is there any function or property to get the first visible folder Procedure OnCreate Forward Send OnCreate Set ComHasCheckBoxes to True Variant voExShellFolder Get ComFirstVisibleFolder to voExShellFolder Handle hoExShellFolder Get Create (RefClass(cComExShellFolder)) to hoExShellFolder Set pvComObject of hoExShellFolder to voExShellFolder Set ComCheck of hoExShellFolder to True Send Destroy to hoExShellFolder End_Procedure
20	How do I find a special folder, like My Computer Procedure OnCreate Forward Send OnCreate Set ComSelectedFolder to "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" End_Procedure
19	How do I find a special folder, like My Computer Procedure OnCreate Forward Send OnCreate Set ComSelectedFolder to (ComSpecialFolderPath(Self,OLEMyComputer)) End_Procedure
18	How do I select and expand a folder Procedure OnCreate Forward Send OnCreate Set ComSelectedFolder to (ComSpecialFolderPath(Self,OLEPrograms)) End_Procedure
17	How do I select and expand a folder Procedure OnCreate Forward Send OnCreate Set ComSelectedFolder to "c:\" End_Procedure
16	How do I select a folder Procedure OnCreate Forward Send OnCreate Set ComSelectedFolder to "c:\" End_Procedure
15	How do I get the checked folders or files Procedure OnCreate Forward Send OnCreate Set ComHasCheckBoxes to True Variant voExShellFolder Get ComFirstVisibleFolder to voExShellFolder Handle hoExShellFolder Get Create (RefClass(cComExShellFolder)) to hoExShellFolder Set pvComObject of hoExShellFolder to voExShellFolder Set ComCheck of hoExShellFolder to True Send Destroy to hoExShellFolder Variant v Variant voShellFolders Get ComFoldersCheck to voShellFolders Handle hoShellFolders Get Create (RefClass(cComShellFolders)) to hoShellFolders Set pvComObject of hoShellFolders to voShellFolders Get ComCount of hoShellFolders to v Send Destroy to hoShellFolders Showln v End_Procedure
14	How can I display the hidden folders Procedure OnCreate Forward Send OnCreate Set ComHiddenFolders to True End_Procedure
13	How can I get the folder or the file from the point // Fired when the user move the mouse over the ExFolderView control. Procedure OnComMouseMove Short llButton Short llShift OLE_XPOS_PIXELS llX OLE_YPOS_PIXELS llY Forward Send OnComMouseMove llButton llShift llX llY Showln (ComFolderFromPoint(Self,-1,-1)) End_Procedure
12	How can I refresh the control as soon as the user renames a folder in Windows Explorer Procedure OnCreate Forward Send OnCreate Set ComAutoUpdate to True End_Procedure
11	How do I enable or disable the control's context menu Procedure OnCreate Forward Send OnCreate Set ComEnableShellMenu to False End_Procedure
10	How do I hide the overlay icons Procedure OnCreate Forward Send OnCreate Set ComOverlayIcons to False End_Procedure
9	How do I display the overlay icons Procedure OnCreate Forward Send OnCreate Set ComOverlayIcons to True End_Procedure
8	How do I display the share name for folders and files Procedure OnCreate Forward Send OnCreate Set ComDisplayShareName to True End_Procedure
7	How do I assign a checkbox for each folder/file in the control Procedure OnCreate Forward Send OnCreate Set ComHasCheckBoxes to True End_Procedure
6	How do I remove the lines that link the root items Procedure OnCreate Forward Send OnCreate Set ComHasLinesAtRoot to False End_Procedure
5	How do I remove the buttons to expand or collapse the folders Procedure OnCreate Forward Send OnCreate Set ComHasButtons to False End_Procedure
4	How do I remove the lines between items Procedure OnCreate Forward Send OnCreate Set ComHasLines to False End_Procedure
3	How do I remove the control's border Procedure OnCreate Forward Send OnCreate Set ComAppearance to OLEFlat End_Procedure
2	How do I change the control's foreground color Procedure OnCreate Forward Send OnCreate Set ComForeColor to (RGB(255,0,0)) End_Procedure
1	How do I change the control's background color Procedure OnCreate Forward Send OnCreate Set ComBackColor to (RGB(255,0,0)) End_Procedure