Consultingwerk.Util.WidgetHelper - SmartComponent Library

Namespace:

Consultingwerk.Util

Class

WidgetHelper

Parent classes:

Progress.Lang.Object

Consultingwerk.Util.WidgetHelper

Inherits:

Progress.Lang.Object

File:	WidgetHelper
Syntax:	Static methods only, Protected constructor to disallow
	instance creation
Author(s):	Mike Fechner, Consultingwerk Ltd.
Created:	Tue Dec 15 06:22:09 CET 2009
Notes:	This file is intended for GUI for .NET only

Top Method Summary

Options	Name	Purpose
+	Consultingwerk.Point AbsolutePositionOnWindow (handle)	Returns the absolute position of a Widget in a Window
+	AbsolutePositionOnWindow (handle, integer, integer)	Returns the absolute position of a Widget in a Window
+	AddCalendarPopups (handle, Control, integer, integer)	Overlays widgets of the given type with .NET Controls of the given type (i.e. BUTTON Widget -> UltraButton Control).
+	LOGICAL CanFindWidgetOfType (handle, character)	Returns true when a widget of the provided type existis in the frame
+	LOGICAL CanFindWidgetsBelowHeight (handle, integer)	Returns true when a widget existis below the given pixel (row)
-	ClickHandler (Object, EventArgs)	Event handler for the Click event of UltraButton Controls created by ReplaceWidget
#	ClosePopup ()	Closes the active PopupControlContainer component
+	INTEGER Count (handle)	Returns the number of widget handles in the given widget chain
-	DateLeaveHandler (Object, EventArgs)	Event handler for the Leave event of the Date Popup's
+	DatePopup (Control)	Opens the date picker popup
-	DatePopupClickHandler (Object, EventArgs)	Event handler for the Click handler of the DatePopup Buttons
-	DatePopupDateChangedHandler (Object, EventArgs)	Event handler for the Changed event of the Date Popup Control
+	CHARACTER FilterByPrivateData (character, FilterByPrivateDataOperatorEnum, character)	Filters a list of widget handle by the private data
+	CHARACTER FindAllFrames (handle)	Returns a comma delimited list of all Frames in a parent
+	CHARACTER FindAllVisibleFrames (handle)	Returns a comma delimited list of all visible Frames in a parent
+	CHARACTER FindAllWidgetsOfType (handle, character)	Returns a comma delimited list of all Widgets in a parent of a given type
+	CHARACTER FindAllWidgetsOfTypeAndPrivateData (handle, character, character)	Returns a comma delimited list of all Widgets in a parent of a given type with the given PRIVATE-DATA value
+	CHARACTER FindAllWidgetsOfTypeRecursive (handle, character)	Returns a comma delimited list of all Widgets in a parent of a given type
+	HANDLE FindBottomMostWidgetNotOfType (handle, character)	Searches the Widget Tree of the bottom most widget not of the given type
+	HANDLE FindBottomMostWidgetOfType (handle, character)	Searches the Widget Tree frame for the bottom-most widget of the given Type
+	System.Drawing.Point FindBottomRightMostPointInWindow (handle)	Determines the bottom right most used point in a Window
+	System.Drawing.Point FindBottomRightMostPointInWindow (handle, character)	Determines the bottom right most used point in a Window
+	System.Drawing.Point FindBottomRightMostPointInWindow (handle, character, character)	Determines the bottom right most used point in a Window
+	HANDLE FindChildWidgetByName (handle, character)	Searches for a Widget with the given name in the Parents (Frame or Window) widget tree
+	HANDLE FindChildWidgetByScreenValueAndType (handle, character, character)	Searches for a the first Widget of the given SCREEN-VALUE in the Parents (Frame or Window) widget tree
+	HANDLE FindChildWidgetOfType (handle, character)	Searches for a the first Widget of a TYPE in the given list of types in the Parents (Frame or Window) widget tree
+	CHARACTER FindChildWidgetsByName (handle, character)	Searches for all Widget with the given names in the Parents (Frame or Window) widget tree, the WidgetNames are space delimited, so that this function is compatible with AppBuilder generated lists
+	System.Windows.Forms.Control FindControlForWidget (Control, handle)	Returns the reference to the .NET Controlt that is associated with the passed in widget handle (using the Tag property of the .NET Control)
+	CHARACTER FindFramesWithinRectangle (handle)	Locates all Frames that are located in the FRAME that contains the source rectangle (could be Rectangle, Frame or COM-FRAME)
+	System.Drawing.Point FindInnerMostPoint (handle)	Returns a System.Drawing.Point with the coordinates of the innermost used point
+	HANDLE FindLowestWidgetOfType (handle, character, decimal)	Locates the lowest "hangig" widget in a frame that starts at a row above the pdeTopLimit and is of a type in the type list.
+	System.Drawing.Point FindOuterMostPoint (handle)	Returns a System.Drawing.Point with the coordinates of the outermost used point - the actual used bottom and right edge of the frame contents.
+	CHARACTER FindRectanglesSurroundingButtonsOnly (handle)	Returns a comma-delimited list of rectangles the do only surround buttons
+	System.Drawing.Point FindTopLeftMostPointInWindow (handle)	Determines the top left most used point in a Window
+	System.Drawing.Point FindTopLeftMostPointInWindow (handle, character)	Determines the top left most used point in a Window
+	System.Drawing.Point FindTopLeftMostPointInWindow (handle, character, character)	Determines the top left most used point in a Window
+	HANDLE FindTopMostWidgetNotOfType (handle, character)	Searches the Widget Tree of the top most widget not of the given type (accepts a list of types)
+	HANDLE FindTopMostWidgetOfType (handle, character)	Searches the Widget Tree frame for the top-most widget of the given Type
+	CHARACTER FindWidgetsInRectangle (handle, character)	Returns a comma-delimited list of all widgets of the given type in located within the boundaries of a rectangle (in the same frame)
+	HANDLE FindWidgetWithName (character, character)	Locates the Widget handle with the given name based on a list of widget handles
+	HANDLE FindWindow (handle)	Searches the Widget Tree Up for the next Window
+	GetMinSize (handle, integer, integer)	Walks through all widgets in a FRAME (non-recursively) and returns the minimum size for the FRAME in pixels
+	HideWidgets (handle, character)	Hides all widgets of the given type in the frame
+	HideWidgets (handle, decimal, character)	Hides all widgets of the given type in the frame
+	LeftAlignWidgetLabels (handle, character, character)	Left aligns the labels of widgets in a Frame
+	System.Drawing.Image LoadImage (character)	Loads an Image
+	INTEGER NumChildren (handle)	Returns the number of children of the given Widget
+	CHARACTER OrderWidgetsByColRow (character)	Returns a list of widget handles ordered by col and then row on the screen
+	CHARACTER OrderWidgetsByRowCol (character)	Returns a list of widget handles ordered by row and then col on the screen
#	PopulateWidgetTempTable (character)	Populates (fills the
+	RefreshButtons (Control)	Refreshes Buttons based on the ABL widget status (UltraButton / BUTTON)
+	System.Windows.Forms.Control ReplaceWidget (handle, Control, Type, integer, integer)	Overlays one widget with a .NET Controls of the given type (i.e. BUTTON Widget -> UltraButton Control).
+	System.Windows.Forms.Control ReplaceWidget (handle, Control, Type, integer, integer, logical)	Overlays one widget with a .NET Controls of the given type (i.e. BUTTON Widget -> UltraButton Control).
+	ReplaceWidgets (handle, Control, character, Type, integer, integer)	Overlays widgets of the given type with .NET Controls of the given type (i.e. BUTTON Widget -> UltraButton Control).
+	ReplaceWidgets (handle, Control, character, Type, integer, integer, logical)	Overlays widgets of the given type with .NET Controls of the given type (i.e. BUTTON Widget -> UltraButton Control).
+	SetBackgroundColor (handle, integer)	Assigns a Background color to a Widget - only when the color is different from the current background color
+	SetFrameBackgroundColor (handle, integer)	Changes the background color of the frame and all contained frames
+	SetFrameBackgroundColor (handle, integer, integer, integer)	Changes the background color of the frame and all contained frames and optionally the browse widgets
+	SetFrameBackgroundColor (handle, integer, integer, integer, integer)	Changes the background color of the frame and all contained frames and optionally the browse widgets
+	SetFrameBackgroundColor (handle, integer, integer, integer, integer, integer)	Changes the background color of the frame and all contained frames and optionally the browse widgets
+	SetFrameBackgroundColor (handle, integer, integer, integer, integer, integer, integer, integer)	Changes the background color of the frame and all contained frames and optionally the browse widgets
+	SetFrameBackgroundColor (handle, integer, integer, integer, integer, integer, integer, integer, logical)	Changes the background color of the frame and all contained frames and optionally the browse widgets
+	SetFrameBackgroundColor (ISetFrameBackgroundColorParameter)	Changes the background color of the frame and all contained frames and optionally the browse widgets
-	SetFrameBackgroundColorInternal (ISetFrameBackgroundColorParameter)	Changes the background color of the frame and all contained frames and optionally the browse widgets
+	ShowWidgetProperties (handle)	Shows a MESSAGE with properties of the widget
+	ShowWidgetProperties (handle, character)	Shows a MESSAGE with properties of the widget
+	CHARACTER SideLabelHandlesInFrame (handle)	Returns a comma delimited list of all the side-label-handles in a FRAME
+	LOGICAL WidgetContainedIn (handle, handle)	Determines if the inner widget is contained within the outer widget
+	CHARACTER WidgetLabel (handle)	Returns a Label of a Widget, the Name - or <invalid> when the Widget is not valid
+	CHARACTER WidgetName (handle)	Returns the Name of a Widget - or <invalid> when the Widget is not valid
+	CHARACTER WidgetNames (character)	Returns the Names of a list of Widgets - or <invalid> when an entry is not valid

Top Constructor Summary

	Options	Name	Purpose
	#	WidgetHelper ()	Protected default constructor.
		WidgetHelper ()	Initializes the static instance of the WidgetHelper

Method Detail

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PUBLIC Consultingwerk.Point AbsolutePositionOnWindow (handle)

Purpose:	Returns the absolute position of a Widget in a Window
Notes:	Traverses nested frames (i.e ADM1, ADM2)

Parameters:
phWidget	HANDLE
	The handle of the Widget
Returns	Consultingwerk.Point
	The Consultingwerk.Point that represents the Widget position

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PUBLIC AbsolutePositionOnWindow (handle, integer, integer)

Purpose:	Returns the absolute position of a Widget in a Window
Notes:	Traverses nested frames (i.e ADM1, ADM2)

Parameters:
phWidget	HANDLE
	The handle of the Widget
pX	INTEGER
	OUTPUT The absolute X position of the widget
pY	INTEGER
	OUTPUT The absolute Y position of the widget

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PUBLIC AddCalendarPopups (handle, Control, integer, integer)

Purpose:	Overlays widgets of the given type with .NET Controls of the
	given type (i.e. BUTTON Widget -> UltraButton Control).
Notes:

Parameters:
phParentFieldGroup	HANDLE
	The field group of the frame the contains DATA FILL-IN widgets
poParentControl	System.Windows.Forms.Control
	The .NET Control that should become the parent of the popup buttons (parent of the WindowContainer)
piRowOffset	INTEGER
	The offset in pixels from the top for placing the popup buttons (see EmbeddedWindowForm for details)
piColOffset	INTEGER
	The offset in pixels from the left for placing the popup buttons (see EmbeddedWindowForm for details)

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PUBLIC LOGICAL CanFindWidgetOfType (handle, character)

Purpose:	Returns true when a widget of the provided type existis in the frame
Notes:	Does not recursively process nested frames

Parameters:
phParent	HANDLE
	The HANDLE of the Parent FRAME, WINDOW or FIELD-GROUP
pcWidgetTypeList	CHARACTER
	The List of WIDGET types to search for
Returns	LOGICAL
	True when a Widget was found, otherwise False

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PUBLIC LOGICAL CanFindWidgetsBelowHeight (handle, integer)

Purpose:	Returns true when a widget existis below the given pixel (row)
Notes:	Useful for knowing if a Browse widget is the bottom-most widget or not
	Does not recursively process nested frames

Parameters:
phParent	HANDLE
	The HANDLE of the Parent FRAME, WINDOW or FIELD-GROUP
piPixels	INTEGER
	The minumum number of pixels form the top that a widget is search at
Returns	LOGICAL
	True when a Widget was found, otherwise False

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PRIVATE ClickHandler (Object, EventArgs)

Purpose:	Event handler for the Click event of UltraButton Controls created
	by ReplaceWidget
Notes:

Parameters:
sender	System.Object
	The System.Object that raised this event
e	System.EventArgs
	The System.EventArgs with the data for this event

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PROTECTED ClosePopup ()

Purpose:	Closes the active PopupControlContainer component
Notes:

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PUBLIC INTEGER Count (handle)

Purpose:	Returns the number of widget handles in the given widget chain
Notes:	Counts the passed in widget handle (when valid) and it's siblings.
	Helpful to count from the SESSION:FIRST-... references

Parameters:
phWidget	HANDLE
	The handle of the first widget in the widget chain
Returns	INTEGER
	The number of widgets in the widget chain

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PRIVATE DateLeaveHandler (Object, EventArgs)

Purpose:	Event handler for the Leave event of the Date Popup's
Notes:

Parameters:
sender	System.Object
	The reference to the object that raised the event
e	System.EventArgs
	The System.EventArgs with the data for this event

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PUBLIC DatePopup (Control)

Purpose:	Opens the date picker popup
Notes:

Parameters:
poControl	System.Windows.Forms.Control
	The reference to the Popup Button Control to open the popup for

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PRIVATE DatePopupClickHandler (Object, EventArgs)

Purpose:	Event handler for the Click handler of the DatePopup Buttons
Notes:

Parameters:
sender	System.Object
	The reference to the object that raised the event
e	System.EventArgs
	The System.EventArgs with the data for this event

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PRIVATE DatePopupDateChangedHandler (Object, EventArgs)

Purpose:	Event handler for the Changed event of the Date Popup Control
Notes:

Parameters:
sender	System.Object
	The reference to the object that raised the event
e	System.EventArgs
	The System.EventArgs with the data for this event

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PUBLIC CHARACTER FilterByPrivateData (character, FilterByPrivateDataOperatorEnum, character)

Purpose:	Filters a list of widget handle by the private data
Notes:	Supported operators are EQ, BEGINS, MATCHES, NE, BEGINS NOT, MATCHES NOT
	Silently ignores invalid handles or widgets that do not support the
	private data attribute

Parameters:
pcWidgetHandles	CHARACTER
	The comma-delimited list of widget handles
poOperator	Consultingwerk.Util.Enum.FilterByPrivateDataOperatorEnum
	The FilterByPrivateDataOperatorEnum that describes the operator to be used
pcValue	CHARACTER
	The value to use for comparing the private data, when using the MATCHES Operator, include *
Returns	CHARACTER
	The list of the Widget handles matching the criteria

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PUBLIC CHARACTER FindAllFrames (handle)

Purpose:	Returns a comma delimited list of all Frames in a parent
Notes:	Does recursively process nested frames and field-groups

Parameters:
phParent	HANDLE
	The HANDLE of the Parent FRAME, WINDOW or FIELD-GROUP
Returns	CHARACTER
	A comma-delimited list of contained FRAME handles

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PUBLIC CHARACTER FindAllVisibleFrames (handle)

Purpose:	Returns a comma delimited list of all visible Frames in a parent
Notes:	Does recursively process nested frames and field-groups

Parameters:
phParent	HANDLE
	The HANDLE of the Parent FRAME, WINDOW or FIELD-GROUP
Returns	CHARACTER
	A comma-delimited list of contained visible FRAME handles

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PUBLIC CHARACTER FindAllWidgetsOfType (handle, character)

Purpose:	Returns a comma delimited list of all Widgets in a parent of a
	given type
Notes:	Does not recursively process nested frames

Parameters:
phParent	HANDLE
	The HANDLE of the Parent FRAME, WINDOW or FIELD-GROUP
pcWidgetType	CHARACTER
	A comma delimited list of WIDGET types to search for
Returns	CHARACTER
	A comma-delimited list of matching WIDGET handles

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PUBLIC CHARACTER FindAllWidgetsOfTypeAndPrivateData (handle, character, character)

Purpose:	Returns a comma delimited list of all Widgets in a parent of a
	given type with the given PRIVATE-DATA value
Notes:	Does not recursively process nested frames

Parameters:
phParent	HANDLE
	The HANDLE of the Parent FRAME, WINDOW or FIELD-GROUP
pcWidgetType	CHARACTER
	A comma delimited list of WIDGET types to search for
pcPrivateData	CHARACTER
	A comma delimited list of PRIVATE-DATA values to search for
Returns	CHARACTER
	A comma-delimited list of matching WIDGET handles

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PUBLIC CHARACTER FindAllWidgetsOfTypeRecursive (handle, character)

Purpose:	Returns a comma delimited list of all Widgets in a parent of a
	given type
Notes:	Does recursively process nested frames

Parameters:
phParent	HANDLE
	The HANDLE of the Parent FRAME, WINDOW or FIELD-GROUP
pcWidgetType	CHARACTER
	A comma delimited list of WIDGET types to search for
Returns	CHARACTER
	A comma-delimited list of matching WIDGET handles

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PUBLIC HANDLE FindBottomMostWidgetNotOfType (handle, character)

Purpose:	Searches the Widget Tree of the bottom most widget not of the given
	type
Notes:	Typically used to determine the bottom most non BUTTON Widget in a
	frame for resizing when all BUTTON's are rendered in an Infragistics
	toolbar/ribbon
	When pcWidgetType is "BUTTON", we will also ignore rectangles that do
	only contain Button widgets.

Parameters:
phParent	HANDLE
	The Frame handle to look in
pcWidgetType	CHARACTER
	The Widget type that is ignored when searching for the bottom most widget.
Returns	HANDLE
	The handle of the bottom most widget

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PUBLIC HANDLE FindBottomMostWidgetOfType (handle, character)

Purpose:	Searches the Widget Tree frame for the bottom-most widget of the
	given Type
Notes:	Typically used to determine the bottom most BUTTON or RECTANGLE Widget in a
	frame for resizing when all BUTTON's are rendered in an Infragistics
	toolbar/ribbon
	When pcWidgetType is "BUTTON", we will also ignore rectangles that do
	only contain Button widgets.

Parameters:
phParent	HANDLE
	The Frame handle to look in
pcWidgetType	CHARACTER
	The Widget type that is ignored when searching for the bottom most widget.
Returns	HANDLE
	The handle of the bottom most widget of the given type

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PUBLIC System.Drawing.Point FindBottomRightMostPointInWindow (handle)

Purpose:	Determines the bottom right most used point in a Window
Notes:

Parameters:
phWindow	HANDLE
	The HANDLE of the Window widget
Returns	System.Drawing.Point
	The top left most used point in a Window

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PUBLIC System.Drawing.Point FindBottomRightMostPointInWindow (handle, character)

Purpose:	Determines the bottom right most used point in a Window
Notes:

Parameters:
phWindow	HANDLE
	The HANDLE of the Window widget
pcExceptWidgetTypes	CHARACTER
	Comma delimited list of widget types to ignore
Returns	System.Drawing.Point
	The top left most used point in a Window

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PUBLIC System.Drawing.Point FindBottomRightMostPointInWindow (handle, character, character)

Purpose:	Determines the bottom right most used point in a Window
Notes:

Parameters:
phWindow	HANDLE
	The HANDLE of the Window widget
pcExceptWidgetTypes	CHARACTER
	Comma delimited list of widget types to ignore
pcExceptWidgetNames	CHARACTER
	Comma delimited list of widget names to ignore
Returns	System.Drawing.Point
	The top left most used point in a Window

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PUBLIC HANDLE FindChildWidgetByName (handle, character)

Purpose:	Searches for a Widget with the given name in the Parents (Frame or
	Window) widget tree
Notes:

Parameters:
phParent	HANDLE
	The handle of the parent widget
pcWidgetName	CHARACTER
	The name of the child widget to return
Returns	HANDLE
	The handle of the child widget

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PUBLIC HANDLE FindChildWidgetByScreenValueAndType (handle, character, character)

Purpose:	Searches for a the first Widget of the given SCREEN-VALUE in the
	Parents (Frame or Window) widget tree
Notes:	Useful for locating LITERAL's on the screen

Parameters:
phParent	HANDLE
	The handle of the parent widget
pcScreenValue	CHARACTER
	The screen value of the widget to return
pcWidgetType	CHARACTER
	The widget type of the widget to return
Returns	HANDLE
	The handle of the found widget

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PUBLIC HANDLE FindChildWidgetOfType (handle, character)

Purpose:	Searches for a the first Widget of a TYPE in the given list of types
	in the Parents (Frame or Window) widget tree
Notes:

Parameters:
phParent	HANDLE
	The handle of the PARENT
pcWidgetType	CHARACTER
	A comma delimited list of Widget types to search for
Returns	HANDLE
	The handle of the found widget

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PUBLIC CHARACTER FindChildWidgetsByName (handle, character)

Purpose:	Searches for all Widget with the given names in the Parents (Frame or
	Window) widget tree, the WidgetNames are space delimited, so that this
	function is compatible with AppBuilder generated lists
Notes:

Parameters:
phParent	HANDLE
	The parent FRAME or WIDGET handle
pcWidgetNames	CHARACTER
	The space delimited list of widget names
Returns	CHARACTER
	The comma-delimited list of widget handles

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PUBLIC System.Windows.Forms.Control FindControlForWidget (Control, handle)

Purpose:	Returns the reference to the .NET Controlt that is associated with
	the passed in widget handle (using the Tag property of the .NET
	Control)
Notes:

Parameters:
poParentControl	System.Windows.Forms.Control
	The reference to the parent control
phWidget	HANDLE
	The handle of the widget to return the Control for
Returns	System.Windows.Forms.Control
	The reference to the Control for the widget

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PUBLIC CHARACTER FindFramesWithinRectangle (handle)

Purpose:	Locates all Frames that are located in the FRAME that contains the
	source rectangle (could be Rectangle, Frame or COM-FRAME)
Notes:	Useful for locating Frames that are used on an ABL tabfolder, i.e.
	by checking if that are located within the bounds of the COM-FRAME
	that parents the Active X TabFolder
	Currently tests if the top left corner (absolute to the Window) is
	within the Rectangle

Parameters:
phSourceRectangle	HANDLE
	The handle of the source rectangle
Returns	CHARACTER
	The comma-delimited list of the FRAME handles within the bounds

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PUBLIC System.Drawing.Point FindInnerMostPoint (handle)

Purpose:	Returns a System.Drawing.Point with the coordinates of the
	innermost used point
Notes:	The actual used top and left edge of the frame contents

Parameters:
phFrame	HANDLE
	The handle of the FRAME
Returns	System.Drawing.Point
	The inner most Point

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PUBLIC HANDLE FindLowestWidgetOfType (handle, character, decimal)

Purpose:	Locates the lowest "hangig" widget in a frame that starts at
	a row above the pdeTopLimit and is of a type in the type list.
Notes:

Parameters:
phParentFrame	HANDLE
	The handle of the frame
pcTypeList	CHARACTER
	The comma delimited list of widget types
pdeTopLimit	DECIMAL
	The row above widgets should start
Returns	HANDLE
	The handle of the widget

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PUBLIC System.Drawing.Point FindOuterMostPoint (handle)

Purpose:	Returns a System.Drawing.Point with the coordinates of the
	outermost used point - the actual used bottom and right edge of the
	frame contents.
Notes:

Parameters:
phFrame	HANDLE
	The handle of the FRAME
Returns	System.Drawing.Point
	The outer most Point

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PUBLIC CHARACTER FindRectanglesSurroundingButtonsOnly (handle)

Purpose:	Returns a comma-delimited list of rectangles the do only surround
	buttons
Notes:	Useful in the WinKit to detect rectangles that might be hidden because
	all BUTTON Widgets are renderd as Infragistics widgets

Parameters:
phFrame	HANDLE
	The handle of the FRAME
Returns	CHARACTER
	The comma-delimited list of rectangles

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PUBLIC System.Drawing.Point FindTopLeftMostPointInWindow (handle)

Purpose:	Determines the top left most used point in a Window
Notes:

Parameters:
phWindow	HANDLE
	The HANDLE of the Window widget
Returns	System.Drawing.Point
	The top left most used point in a Window

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PUBLIC System.Drawing.Point FindTopLeftMostPointInWindow (handle, character)

Purpose:	Determines the top left most used point in a Window
Notes:

Parameters:
phWindow	HANDLE
	The HANDLE of the Window widget
pcExceptWidgetTypes	CHARACTER
	Comma delimited list of widget types to ignore
Returns	System.Drawing.Point
	The top left most used point in a Window

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PUBLIC System.Drawing.Point FindTopLeftMostPointInWindow (handle, character, character)

Purpose:	Determines the top left most used point in a Window
Notes:

Parameters:
phWindow	HANDLE
	The HANDLE of the Window widget
pcExceptWidgetTypes	CHARACTER
	Comma delimited list of widget types to ignore
pcExceptWidgetNames	CHARACTER
	Comma delimited list of widget names to ignore
Returns	System.Drawing.Point
	The top left most used point in a Window

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PUBLIC HANDLE FindTopMostWidgetNotOfType (handle, character)

Purpose:	Searches the Widget Tree of the top most widget not of the given
	type (accepts a list of types)
Notes:	Typically used to determine the topmost most non BUTTON Widget in a
	frame for resizing when all BUTTON's are rendered in an Infragistics
	toolbar/ribbon
	When pcWidgetType contains "BUTTON", we will also ignore rectangles that do
	only contain Button widgets.

Parameters:
phParent	HANDLE
	The Frame handle to look in
pcWidgetTypes	CHARACTER
	The Widget type or list of widget type that is ignored when searching for the bottom most widget
Returns	HANDLE
	The handle of the bottom most widget

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PUBLIC HANDLE FindTopMostWidgetOfType (handle, character)

Purpose:	Searches the Widget Tree frame for the top-most widget of the given Type
Notes:	Typically used to determine the gop most BUTTON or RECTANGLE Widget in a
	frame for resizing when all BUTTON's are rendered in an Infragistics
	toolbar/ribbon
	When pcWidgetType is "BUTTON", we will also ignore rectangles that do
	only contain Button widgets.

Parameters:
phParent	HANDLE
	The Frame handle to look in
pcWidgetType	CHARACTER
	The Widget type that is ignored when searching for the bottom most widget.
Returns	HANDLE
	The handle of the bottom most widget of the given type

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PUBLIC CHARACTER FindWidgetsInRectangle (handle, character)

Purpose:	Returns a comma-delimited list of all widgets of the given type
	in located within the boundaries of a rectangle (in the same frame)
Notes:

Parameters:
phRectangle	HANDLE
	The handle of the rectangle widget
pcWidgetType	CHARACTER
	The type of the widgets to locate
Returns	CHARACTER
	The comma-delimited list of the widgets

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PUBLIC HANDLE FindWidgetWithName (character, character)

Purpose:	Locates the Widget handle with the given name based
	on a list of widget handles
Notes:	Used to find a Frame handle in the cWinKitListOfFrameHandles
	variable, etc.

Parameters:
pcWidgetName	CHARACTER
	The name of the frame to locate
pcWidgetHandles	CHARACTER
	The comma delimited list of frame handles
Returns	HANDLE
	The handle of the frame with the requested name or ?

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PUBLIC HANDLE FindWindow (handle)

Purpose:	Searches the Widget Tree Up for the next Window
Notes:

Parameters:
phWidget	HANDLE
	The handle of the widget to return the window for
Returns	HANDLE
	The handle of the window widget

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PUBLIC GetMinSize (handle, integer, integer)

Purpose:	Walks through all widgets in a FRAME (non-recursively) and returns
	the minimum size for the FRAME in pixels
Notes:	Recursion through nested FRAME's is really not a requirement here

Parameters:
phFrame	HANDLE
	The HANDLE of the FRAME to analyze
piMinWidth	INTEGER
	OUTPUT The minimum WIDTH in pixels for the FRAME
piMinHeight	INTEGER
	OUTPUT The minimum HEIGHT in pixels for the FRAME

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PUBLIC HideWidgets (handle, character)

Purpose:	Hides all widgets of the given type in the frame
Notes:

Parameters:
phFrame	HANDLE
	The handle of the FRAME
pcWidgetType	CHARACTER
	The type of widgets to hide

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PUBLIC HideWidgets (handle, decimal, character)

Purpose:	Hides all widgets of the given type in the frame
Notes:

Parameters:
phFrame	HANDLE
	The handle of the FRAME
pdeLimitRow	DECIMAL
	The top most row of the widgets to hide
pcWidgetType	CHARACTER
	The type of widgets to hide

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PUBLIC LeftAlignWidgetLabels (handle, character, character)

Purpose:	Left aligns the labels of widgets in a Frame
Notes:	Works on two corresponding comma-delimited lists, one with the
	current columns of the widgets and the other with the target columns
	of the labels

Parameters:
phFrame	HANDLE
	The handle of the frame containing the Widgets
pcWidgetColumns	CHARACTER
	A comma-delimited list of columns of widgets
pcLabelColumns	CHARACTER
	A comma-delimited list of columns that the widget's labels should be placed at

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PUBLIC System.Drawing.Image LoadImage (character)

Purpose:	Loads an Image
Notes:

Parameters:
pcImageFileName	CHARACTER
	The file name of the image
Returns	System.Drawing.Image
	The reference to the Image

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PUBLIC INTEGER NumChildren (handle)

Purpose:	Returns the number of children of the given Widget
Notes:	Useful for widgets that don't have a NUM-CHILDREN property,
	like a FIELD-GROUP

Parameters:
phWidget	HANDLE
	The handle of the parent widget
Returns	INTEGER
	The number of children of the given Widget, returns 0 for Widgets with no FIRST-CHILD property

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PUBLIC CHARACTER OrderWidgetsByColRow (character)

Purpose:	Returns a list of widget handles ordered by col and then row on the
	screen
Notes:

Parameters:
pcWidgetHandles	CHARACTER
	The original (unordered list of widget handles
Returns	CHARACTER
	The ordered list of widget handles

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PUBLIC CHARACTER OrderWidgetsByRowCol (character)

Purpose:	Returns a list of widget handles ordered by row and then col on the
	screen
Notes:

Parameters:
pcWidgetHandles	CHARACTER
	The original (unordered list of widget handles
Returns	CHARACTER
	The ordered list of widget handles

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PROTECTED PopulateWidgetTempTable (character)

Purpose:	Populates (fills the
Notes:

Parameters:
pcWidgetHandles	CHARACTER
	The original (unordered list of widget handles

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PUBLIC RefreshButtons (Control)

Purpose:	Refreshes Buttons based on the ABL widget status (UltraButton / BUTTON)
Notes:

Parameters:
poParentControl	System.Windows.Forms.Control
	The control container that conatins the buttons overlaying the ABL BUTTON widgets

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PUBLIC System.Windows.Forms.Control ReplaceWidget (handle, Control, Type, integer, integer)

Purpose:	Overlays one widget with a .NET Controls of the
	given type (i.e. BUTTON Widget -> UltraButton Control).
Notes:

Parameters:
phWidget	HANDLE
	The handle of the widget to replace
poParentControl	System.Windows.Forms.Control
	The target control container
poControlType	System.Type
	The System.Type to overlay the widgets with
piRowOffset	INTEGER
	The row offset used by the parent Form (see EmbeddedWindowForm)
piColOffset	INTEGER
	The column offset used by the parent Form (see EmbeddedWindowForm)
Returns	System.Windows.Forms.Control
	The reference to the generated Control

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PUBLIC System.Windows.Forms.Control ReplaceWidget (handle, Control, Type, integer, integer, logical)

Purpose:	Overlays one widget with a .NET Controls of the
	given type (i.e. BUTTON Widget -> UltraButton Control).
Notes:

Parameters:
phWidget	HANDLE
	The handle of the widget to replace
poParentControl	System.Windows.Forms.Control
	The target control container
poControlType	System.Type
	The System.Type to overlay the widgets with
piRowOffset	INTEGER
	The row offset used by the parent Form (see EmbeddedWindowForm)
piColOffset	INTEGER
	The column offset used by the parent Form (see EmbeddedWindowForm)
plPostMessage	LOGICAL
	When True then the original button will receive a BM_CLICK Message using the PostMessage API, otherwise APPLY CHOOSE is used
Returns	System.Windows.Forms.Control
	The reference to the generated Control

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PUBLIC ReplaceWidgets (handle, Control, character, Type, integer, integer)

Purpose:	Overlays widgets of the given type with .NET Controls of the
	given type (i.e. BUTTON Widget -> UltraButton Control).
Notes:

Parameters:
phParentFieldGroup	HANDLE
	The parent fieldgroup to locate widgets
poParentControl	System.Windows.Forms.Control
	The target control container
pcWidgetType	CHARACTER
	The type of widgets to replace
poControlType	System.Type
	The System.Type to overlay the widgets with
piRowOffset	INTEGER
	The row offset used by the parent Form (see EmbeddedWindowForm)
piColOffset	INTEGER
	The column offset used by the parent Form (see EmbeddedWindowForm)

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PUBLIC ReplaceWidgets (handle, Control, character, Type, integer, integer, logical)

Purpose:	Overlays widgets of the given type with .NET Controls of the
	given type (i.e. BUTTON Widget -> UltraButton Control).
Notes:

Parameters:
phParentFieldGroup	HANDLE
	The parent fieldgroup to locate widgets
poParentControl	System.Windows.Forms.Control
	The target control container
pcWidgetType	CHARACTER
	The type of widgets to replace
poControlType	System.Type
	The System.Type to overlay the widgets with
piRowOffset	INTEGER
	The row offset used by the parent Form (see EmbeddedWindowForm)
piColOffset	INTEGER
	The column offset used by the parent Form (see EmbeddedWindowForm)
plPostMessage	LOGICAL
	When True then the original button will receive a BM_CLICK Message using the PostMessage API, otherwise APPLY CHOOSE is used

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PUBLIC SetBackgroundColor (handle, integer)

Purpose:	Assigns a Background color to a Widget - only when the color is
	different from the current background color
Notes:	This is useful to prevent flickering that occurs when frequently
	setting a background color to a widget that was already set

Parameters:
phWidget	HANDLE
	The handle of the widget
piColor	INTEGER
	The background color to be set

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PUBLIC SetFrameBackgroundColor (handle, integer)

Purpose:	Changes the background color of the frame and all contained frames
Notes:	Can also be invoked for the window

Parameters:
phParent	HANDLE
	The parent FRAME or WINDOW
piColor	INTEGER
	The color number to be used for FRAME and WINDOW widgets BGCOLOR

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PUBLIC SetFrameBackgroundColor (handle, integer, integer, integer)

Purpose:	Changes the background color of the frame and all contained frames
	and optionally the browse widgets
Notes:	Can also be invoked for the window, with the piBrowseColor = ? then
	the browse widgets won't be changed

Parameters:
phParent	HANDLE
	The parent FRAME or WINDOW
piColor	INTEGER
	The color number to be used for FRAME and WINDOW widgets BGCOLOR
piBrowseColor	INTEGER
	The color number to be used for BROWSE widgets BGCOLOR
piTextboxColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR

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PUBLIC SetFrameBackgroundColor (handle, integer, integer, integer, integer)

Purpose:	Changes the background color of the frame and all contained frames
	and optionally the browse widgets
Notes:	Can also be invoked for the window, with the piBrowseColor = ? then
	the browse widgets won't be changed

Parameters:
phParent	HANDLE
	The parent FRAME or WINDOW
piColor	INTEGER
	The color number to be used for FRAME and WINDOW widgets BGCOLOR
piBrowseColor	INTEGER
	The color number to be used for BROWSE widgets BGCOLOR
piTextboxColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR
piDisabledtextColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR when disabled

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PUBLIC SetFrameBackgroundColor (handle, integer, integer, integer, integer, integer)

Purpose:	Changes the background color of the frame and all contained frames
	and optionally the browse widgets
Notes:	Can also be invoked for the window, with the piBrowseColor = ? then
	the browse widgets won't be changed

Parameters:
phParent	HANDLE
	The parent FRAME or WINDOW
piColor	INTEGER
	The color number to be used for FRAME and WINDOW widgets BGCOLOR
piBrowseColor	INTEGER
	The color number to be used for BROWSE widgets BGCOLOR
piTextboxColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR
piDisabledtextColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR when disabled
piBrowseColumnColor	INTEGER
	The color number to be used for BROWSE widgets LABEL-BGCOLOR

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PUBLIC SetFrameBackgroundColor (handle, integer, integer, integer, integer, integer, integer, integer)

Purpose:	Changes the background color of the frame and all contained frames
	and optionally the browse widgets
Notes:	Can also be invoked for the window, with the piBrowseColor = ? then
	the browse widgets won't be changed

Parameters:
phParent	HANDLE
	The parent FRAME or WINDOW
piColor	INTEGER
	The color number to be used for FRAME and WINDOW widgets BGCOLOR
piBrowseColor	INTEGER
	The color number to be used for BROWSE widgets BGCOLOR
piTextboxColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR
piDisabledtextColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR when disabled
piBrowseColumnColor	INTEGER
	The color number to be used for BROWSE widgets LABEL-BGCOLOR
piToggleBoxColor	INTEGER
	The color number to be used for TOGGLE-BOX widgets BGCOLOR
piRadiosetColor	INTEGER
	The color number to be used for RADIO-SET widgets BGCOLOR

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PUBLIC SetFrameBackgroundColor (handle, integer, integer, integer, integer, integer, integer, integer, logical)

Purpose:	Changes the background color of the frame and all contained frames
	and optionally the browse widgets
Notes:	Can also be invoked for the window, with the piBrowseColor = ? then
	the browse widgets won't be changed

Parameters:
phParent	HANDLE
	The parent FRAME or WINDOW
piColor	INTEGER
	The color number to be used for FRAME and WINDOW widgets BGCOLOR
piBrowseColor	INTEGER
	The color number to be used for BROWSE widgets BGCOLOR
piTextboxColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR
piDisabledtextColor	INTEGER
	The color number to be used for FILL-IN, EDITOR, COMBO-BOX widgets BGCOLOR when disabled
piBrowseColumnColor	INTEGER
	The color number to be used for BROWSE widgets LABEL-BGCOLOR
piToggleBoxColor	INTEGER
	The color number to be used for TOGGLE-BOX widgets BGCOLOR
piRadiosetColor	INTEGER
	The color number to be used for RADIO-SET widgets BGCOLOR
plColorLiterals	LOGICAL
	When True LITERAL or TEXT widgets BGCOLOR will be set to piColor as well

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PUBLIC SetFrameBackgroundColor (ISetFrameBackgroundColorParameter)

Purpose:	Changes the background color of the frame and all contained frames
	and optionally the browse widgets
Notes:	Can also be invoked for the window, with the piBrowseColor = ? then
	the browse widgets won't be changed

Parameters:
poParameter	Consultingwerk.Util.ISetFrameBackgroundColorParameter
	The ISetFrameBackgroundColorParameter with the parameter values for this method

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PRIVATE SetFrameBackgroundColorInternal (ISetFrameBackgroundColorParameter)

Purpose:	Changes the background color of the frame and all contained frames
	and optionally the browse widgets
Notes:	Can also be invoked for the window, with the piBrowseColor = ? then
	the browse widgets won't be changed

Parameters:
poParameter	Consultingwerk.Util.ISetFrameBackgroundColorParameter
	The ISetFrameBackgroundColorParameter with the parameter values for this method

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PUBLIC ShowWidgetProperties (handle)

Purpose:	Shows a MESSAGE with properties of the widget
Notes:

Parameters:
phWidget	HANDLE
	The handle of the widget

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PUBLIC ShowWidgetProperties (handle, character)

Purpose:	Shows a MESSAGE with properties of the widget
Notes:

Parameters:
phWidget	HANDLE
	The handle of the widget
pcTitle	CHARACTER
	The title of the message

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PUBLIC CHARACTER SideLabelHandlesInFrame (handle)

Purpose:	Returns a comma delimited list of all the side-label-handles in a FRAME
Notes:

Parameters:
phFrame	HANDLE
	The handle of the FRAME to return the side label handles for
Returns	CHARACTER
	A comma delimited list of all side-label handles in the FRAME

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PUBLIC LOGICAL WidgetContainedIn (handle, handle)

Purpose:	Determines if the inner widget is contained within the outer widget
Notes:

Parameters:
phOuter	HANDLE
	The handle of the outer widget
phInner	HANDLE
	The handle of the inner widget
Returns	LOGICAL
	Logical value indicating if the inner widget is located in the outer widget

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PUBLIC CHARACTER WidgetLabel (handle)

Purpose:	Returns a Label of a Widget, the Name - or <invalid> when the Widget
	is not valid
Notes:	Useful for debug messages

Parameters:
phWidget	HANDLE
	The handle of the Widget
Returns	CHARACTER
	The name of the Widget, the Lable or "<invalid>" when the Widget is not valid

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PUBLIC CHARACTER WidgetName (handle)

Purpose:	Returns the Name of a Widget - or <invalid> when the Widget is not
	valid
Notes:	Useful for debug messages

Parameters:
phWidget	HANDLE
	The handle of the Widget
Returns	CHARACTER
	The name of the Widget or "<invalid>" when the Widget is not valid

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PUBLIC CHARACTER WidgetNames (character)

Purpose:	Returns the Names of a list of Widgets - or <invalid> when an entry
	is not valid
Notes:	Useful for debug messages

Parameters:
pcWidgets	CHARACTER
	The comma delimited list of handles of the Widgets
Returns	CHARACTER
	The names of the Widgets or "<invalid>" when an entry is not valid

Constructor Detail

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PROTECTED WidgetHelper ()

Purpose:	Protected default constructor.
Notes:	There's no need to create instances of the helper classes

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STATIC WidgetHelper ()

Purpose:	Initializes the static instance of the WidgetHelper
Notes:

info@consultingwerk.de http://www.consultingwerk.de 15.04.2024 06:17:06