TJSDialog Members Protected Methods

Protected Methods

	Name	Description
	AdjustButtonBarHeight	Determines the height of the button bar section of a dialog.
	AdjustSheetTopPosition	Override this method to modify the calculated top position for the dialog sheet.
	CalculateAutoSize	Calculates the size of the dialog.
	CalculateSheetPosition	Method that calculates the position of the dialog if the DialogStyle property is set to dsSheet.
	CalculateWidth	Calculates the minimum width required by the dialog when certain sections are active for a dialog.
	CanUpdateProgress	Method that checks to see if the dialog is allowed to process Progress Bar update messages.
	CheckMinimumHeight	Method that allows descendant classes to override the minimum height check.
	CleanUpDialog	Virtual method that destroys any created controls on the dialog before being closed.
	CreateButtonBarButtons	Method that creates the required button bar buttons to support the dialogs radio button section.
	CreateCommonButton	Method that creates the common button specified by the ACommonBtn parameter.
	CreateContent	Method that creates the control required to draw the content section of a dialog.
	CreateControls	Method that calls all section control creator methods to create the controls used to display the dialog.
	CreateCustomButtons	Method that creates the required custom button controls to support the dialogs radio button section.
	CreateEditControls	This method has no implementation in TJSCustomDialog descendants, but is used in TJSCustomEditDialog descendants.
	CreateExpandoButton	Method that creates the required control to allow a dialog to be expanded and collapsed.
	CreateFooter	Method that creates the control required to draw the footer section of a dialog.
	CreateHeader	This method currently has no implementation but may be introduced later.
	CreateHelpLinkLabel	Method that creates the control required to draw the help link section of a dialog.
	CreateInstruction	Method that creates the control required to draw the instruction section of a dialog.
	CreateMoreInFooter	Method that creates the rich edit based control required for the footer section of a dialog.
	CreateMoreLines	Method that creates the control responsible for drawing the expanded content in the dialog.
	CreateProgressBar	Method that creates the progress bar control used when a dialog needs to show progress information.
	CreateRadioButtons	Method that creates the required radio button controls to support the dialogs radio button section.
	CreateVerificationCheckBox	Method that creates the required check box control to support the dialogs verification section.
	DoButtonClick	Method called when a button on a dialog has been clicked.
	DoCleanUpDialog	Method that triggers the OnCleanUpDialog event and calls the CleanUpDialog method.
	DoCollapse	Method that triggers the OnCollapse event.
	DoControlClick	Method that triggers the OnControlClick event.
	DoCreated	Method that triggers the OnCreated event.
	DoDestroyed	Method that triggers the OnDestroyed event.
	DoDialogClick	Method that triggers the OnDialogClick event.
	DoDialogClose	Method that triggers the OnDialogClose event after calling the UpdateDialogResult method.
	DoDialogCloseQuery	Default event handler for the OnCloseQuery event for the dialog.
	DoDialogConstructed	Method that calls the OnDialogConstructed event if one is assigned. The event parameter is the actual form created.
	DoDialogShow	Triggers the OnDialogShow event if one has been assigned.
	DoExpand	Method that triggers the OnExpand event.
	DoGetControlClass	Method that calls the InitialiseControlClass method to get the default control class for a specific TControlType.
	DoGetCustomSound	Method that triggers the OnGetCustomSound event.
	DoGetMoreFileName	Method that triggers the OnGetMoreFileName event.
	DoGetMoreStream	Method that triggers the OnGetMoreFileName event.
	DoGetRadioButtonChecked	Method that returns the checked state for a particular radio button control.
	DoGetVerificationResult	Method that returns the state of the Verification check box on the dialog.
	DoHelpButtonClick	Method called when a Help button on a dialog has been clicked.
	DoHelpLinkClick	Method that triggers the OnHelpLinkClick event.
	DoInitControl	Method that calls the InitialiseControl method to initialise the default control instance for a specific TControlType.
	DoKeyPressHandler	Method that triggers the OnKeyPress event.
	DoProgress	Method that triggers the OnProgress event.
	DoShowDialogModal	Method that is responsible for making the dialog visible and modal.
	DoShowDialogNonModal	Method that is responsible for making the dialog visible and non-modal.
	DoTimerEvent	Method that triggers the OnTimer event.
	DoUpdateProgressBar	Method that triggers the OnUpdateProgressBar event.
	DoUpdateProgressBarState	Method that triggers the OnUpdateProgressBarState event.
	DoVerificationClick	Method that triggers the OnVerificationClick event.
	ExpandDialog	Method that either expands or collapses the dialog and calls the appropriate event for the AExpand value.
	GetActiveControl	Method that determines which control should have focus when the dialog is displayed.
	GetCaptionHeight	Returns the height of the title bar for the form specified
	GetContentWidth	Calculates the minimum width required to paint the content section.
	GetFooterHeight	Method that returns the required height for the footer section of a dialog.
	GetFooterImageWidth	Method that returns the width of the image to be displayed in the footer of the dialog.
	GetHeaderImageWidth	Method that returns the width of the image to be displayed in the header of the dialog.
	GetInstructionHeight	Calculates the height required to paint the instruction within the instruction section.
	GetInstructionWidth	Calculates the minimum width required to paint the instruction section.
	GetMoreFooterHeight	Method that returns the required height for the expanded footer section of a dialog.
	GetRect	Method that returns the bounding rect for a particular section of the dialog.
	GetSystemSound	Specifies the system sound to play for the dialog specified.
	HeightAdjustment	Method that allows descendant classes to change the calculated height of a dialog.
	HorzPadding	Returns the number of pixels the content section has.
	InitialiseControl	Method use to initialise a specific TControlType.
	InitialiseControlClass	Method returns the default control class type for a specific TControlType.
	InitialiseMargins	Initialises the margin values used to control the dialogs layout.
	InvalidateButtons	Method that repaints all buttons on the dialog.
	Paint	Method that calls all of the relevant section paint methods to paint the dialog.
	PaintButtonBar	Method that paints the Button Bar section of the dialog.
	PaintFooter	Method that paints the footer section of the dialog.
	PaintFooterSeparator	Method that paints the footer separator of a dialog that has a visible footer section.
	PaintGlyph	Method that paints the glyph associated with the image.
	PaintHeader	Method that paints the header section of the dialog.
	PaintMainInstruction	Method that paints the glyph and background associated with the Instruction section.
	PaintMoreLines	Method that paints additional text within the content section of the dialog.
	PlaySystemSounds	Method that specifies if system sounds are to be played when the dialog is displayed.
	PositionButtonBarButtons	Method that positions the button bar buttons.
	PositionContent	Method that positions the content control on the dialog.
	PositionCustomButtons	Method that positions the custom buttons.
	PositionExpandoButton	Method that positions the expando control on the dialog.
	PositionFooter	Method that positions the footer control on the dialog.
	PositionHelpLinkLabel	Method that positions the help link control on the dialog.
	PositionInstruction	Method that positions the instruction control on the dialog.
	PositionMoreLines	Method that positions the additional content displayed when the dialog is expanded.
	PositionMoreRichEdit	Method that positions the rich edit control when displayed in the footer section of a dialog.
	PositionProgressBar	Method that positions the progress bar control on the dialog.
	PositionRadioButtons	Method that positions the radio buttons.
	PositionVerificationCheckBox	Method that positions the verification check box.
	RecreateControls	Method that recreates temporary controls as used by the dialog.
	ReinitialiseControls	Method that reinitialises specific control types.
	ResetProgressBar	Method that resets a marquee style progress bar when displayed on a dialog.
	SetTaskIcon	Method that loads the appropriate system image for a particular TTaskDialogIcon value.
	ShowCommandLinkHotKeys	Method that makes sure that Command Link button hotkeys are visible.
	UpdateDialogResult	Method that updates the internal record that holds the various result values for the dialog.
	WidthAdjustment	Method that allows descendant classes to change the calculated width of a dialog.