[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] |
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Select Directory Dialog
Source position: dialogs.pp line 235
type TSelectDirectoryDialog = class(TOpenDialog) end; |
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protected |
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class procedure WSRegisterClass; override; |
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Registers this component class with the current WidgetSet. |
function CheckFileMustExist(); override; |
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CheckFileMustExist - returns True if a file with the supplied name actually exists |
function DefaultTitle; override; |
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DefaultTitle - returns the default title for a dialog |
public |
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constructor Create(); override; |
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Create - constructor for TOpenDialog: calls inherited Create then loads default options |
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Select Directory Dialog |
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TOpenDialog : open a file in the current directory, selected by File Dialog. |
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TFileDialog : allows selection of a file from the current directory. |
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TCommonDialog : the base type from which other dialogs are derived |
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The base class for LCL components associated with widgets. |
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TComponent |
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TObject |
Select Directory Dialog: allows the user to select a directory when the directory structure is displayed as a tree.
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TDirectoryEdit - an EditBox to hold a directory name, with an attached SpeedButton that will summon a Directory Open dialog |
lazarus-ccr.sourceforge.net |