SalListBox
PPJ.Runtime.Windows.SalListBox
Last updated
PPJ.Runtime.Windows.SalListBox
Last updated
Namespace: PPJ.Runtime.Windows
Assembly: PPJ.Runtime.49 (4.9.0.0)
ListBox implementation.
Constructs a SalListBox object.
Control: Returns/Sets the label associated with this control.
SalNamedProperties: Returns the collection of named properties.
Boolean: Returns/Sets the ReadOnly flag for the ListBox control. When the ListBox is ReadOnly, it can still get the focus and be scrolled. (Default: False)
Int32: Index of selected item. -1 if none
Adds a string to a list box or combo box.
sName
Returns: SalNumber.
Brings a window to the top of all overlapping windows.
Returns: SalBoolean.
Centers a window. If the window is a top-level window, it centers it on the desktop. If the window is a child window, it centers it on top of its parent.
Returns: SalBoolean.
Clears the value from a data field, multi line field, or table window column.
Returns: SalBoolean.
Clears a window's cursor.
type
Returns: SalBoolean.
Deletes all entries from a list box or combo box.
Returns: SalBoolean.
Deletes a list box or combo box entry.
nIndex
Returns: SalNumber.
Destroys a form window, a top-level table window, or a modeless dialog box created with SalCreateWindow.
Returns: SalBoolean.
Disables keyboard and mouse input to a window. If the window contains text (for example, a push button), the text is grayed. If the window is a data field, it cannot receive the focus.
Returns: SalBoolean.
Disables keyboard and mouse input to a window and grays out its associated label. A label is the label control that immediately precedes the window in the outline. The label control must have a mnemonic. If the window contains text (for example, a push button), the text is grayed. If the window is a data field, it cannot receive the focus.
Returns: SalBoolean.
Enables keyboard and mouse input to a window.
Returns: SalBoolean.
Enables keyboard and mouse input to a window and enables its associated label as well. A label is the label control that immediately precedes the window in the outline.
Returns: SalBoolean.
This function finds a child window of a given name in the specified window.
windowName
The name of the child window to find.
Returns: SalWindowHandle.
Dispatches the specified message (Window Actions) directly to the control's WindowActions event handlers, without going through Windows message loop.
msg
mywParam
mylParam
Returns: SalNumber.
Computes the number of pixels in the number of form units. Form units are a unit of measurement used by functions which move and position objects. Form units are computed using physical units (pixels) in conjunction with the window's font size.
formUnits
The number of form units.
vertical
If the form units are on the X axis, set this parameter to FALSE. If the form units are on the Y axis, set this parameter to TRUE.
Returns: SalNumber.
Return the name of a window's class as a string.
Returns: SalString.
Returns an object's type.
Returns: SalNumber.
Returns a data field's or table window column's data type.
Returns: SalNumber.
Returns the handle of the first child window of the specified type. You can use this function to get the handles of MDI child windows.
typeMask
One or more window types combined (using the OR (|) operator) to create a mask of child window types.
Returns: SalWindowHandle.
name
size
enhancement
Returns: SalBoolean.
Retrieves the window handle of the label (label control) that is associated with the hWndTarget parameter. There must be a mnemonic in that label, and it must immediately precede hWndTarget in the outline, or this function will fail.
Returns: SalWindowHandle.
sText
nMaxLength
Returns: SalNumber.
Retrieves the text of the label associated to a control. Important: The label control does not require a mnemonic for the functions listed above to operate.
nMaxLength
Returns: SalString.
Returns the number of list box or combo box entries.
Returns: SalNumber.
Determines whether the specified list box or combo box entry is selected.
index
Returns: SalBoolean.
index
text
Returns: SalNumber.
Returns the text of the specified item.
index
Returns: SalString.
Returns the length of a list box or combo box entry.
index
Returns: SalNumber.
fileName
Returns: SalBoolean.
Fetches the selected directory or file name from a list box or combo box.
Returns: SalString. Name of the selected file in t he control.
Returns the index of the selected entry in a combo box or single-selection list box.
Returns: SalNumber.
Returns an array of index numbers of selected list box entries.
nSelectedArray
Returns: SalBoolean.
Returns the number of selected entries in a multiple-selection list box. Specify single- or multiple-selection in the list box's customizer.
Returns: SalNumber.
x
y
Returns: SalBoolean.
text
Returns: SalBoolean.
Gets the name of an object.
Returns: SalString.
Returns the handle of the next child window that matches a specified type.
typeMask
One or more window types combined (using the OR (|) operator) to create a mask of child window types.
Returns: SalWindowHandle.
Returns the handle of an object's parent window.
Returns: SalWindowHandle.
name
value
Returns: SalBoolean.
Gets the value of a named property.
name
Returns: SalString.
width
height
Returns: SalBoolean.
text
maxLen
Returns: SalNumber.
Retrieves the text of a window.
maxLen
Returns: SalString.
Gets a window's color.
colorIndex
Returns: SalNumber.
Returns a window's current state.
Returns: SalNumber.
Hides a window.
Returns: SalBoolean.
Hides a window and its associated label.
Returns: SalBoolean.
Inserts an entry into a list box or combo box at a specified position.
nIndex
sAdd
Returns: SalNumber.
Causes a window to be repainted.
Returns: SalBoolean.
Determines whether a window is an instance of the specified class.
typeClass
Returns: SalBoolean.
Determines whether a window is enabled for mouse and keyboard input.
Returns: SalBoolean.
Returns the setting of the Field Edit Flag for a data field, multi line field, combo box, table window's context row cell, or picture.
Returns: SalBoolean.
Determines whether a window is currently visible.
Returns: SalBoolean.
Destroys an object's system timer.
idEvent
Returns: SalBoolean.
Moves a window a given number of form units on the X and Y axes relative to its current position.
xOffset
yOffset
Returns: SalBoolean.
Computes the number of form units based on the number of pixels. Form units are a unit of measurement used by functions that move and position objects. Form units are computed using physical units (pixels) in conjunction with a window's font sizes.
numPixels
vertical
If the form units are on the X axis, set this parameter to FALSE. If the form units are on the Y axis, set this parameter to TRUE.
Returns: SalNumber.
Populates a list box or combo box with a result set. SalListPopulate overrides any settings made with SalListSetTabs. If the SELECT statement returns data from multiple columns, each column's data displayed in a list box is separated by tabs. However, due to a Microsoft Windows limitation, each column's data displayed in a combo box is separated by a single '|' character. There is no space between one column's data, the separator character, and another column's data.
hSql
sSelect
Returns: SalBoolean.
Populates a list box or combo box with a result set. SalListPopulate overrides any settings made with SalListSetTabs. If the SELECT statement returns data from multiple columns, each column's data displayed in a list box is separated by tabs. However, due to a Microsoft Windows limitation, each column's data displayed in a combo box is separated by a single '|' character. There is no space between one column's data, the separator character, and another column's data.
hSql
sSelect
errorHandler
Returns: SalBoolean.
ctrlPath
pathName
attributes
Returns: SalBoolean.
Posts the specified message to a window by adding nMsg to hWndReceiver's message queue.
msg
mywParam
mylParam
Returns: SalBoolean.
Sends the specified message to a window. SalSendMsg does not return until the processing for the message is complete.
msg
mywParam
mylParam
Returns: SalNumber.
Sends a message to all child items of a form window, dialog box, table window, or MDI window.
msg
mywParam
mylParam
Returns: SalBoolean.
Defines a named popup menu that displays automatically when a window receives SAM_ContextMenu.
sMenuName
nFlags
Returns: SalBoolean.
Defines a named popup menu that displays automatically when a window receives SAM_ContextMenu.
menuType
flags
Returns: SalBoolean.
Sets a window's cursor.
resource
type
Returns: SalBoolean.
Sets a window's cursor.
resourceId
type
Returns: SalBoolean.
Sets a window's cursor from a string variable.
blob
type
Returns: SalBoolean.
Sets an application-defined cursor for the specified window. Use this function to set the cursor from an image stored in a file.
file
type
Returns: SalBoolean.
Sets the focus to a specified window.
Returns: SalWindowHandle.
Sets a window's font, font size, and font enhancements.
name
size
enhancement
Returns: SalBoolean.
Sets the text of the associated label control.
sText
Returns: SalBoolean.
Redraws entries in a list box or combo box, or prevents them from being redrawn.
redraw
Returns: SalBoolean.
Selects or deselects a combo box or single-selection list box entry.
index
Returns: SalBoolean.
Selects or deselects a combo box or multiple-selection list box entry.
index
select
Returns: SalBoolean.
Finds and selects a combo box or single-selection list box entry.
indexStart
text
Returns: SalNumber.
Sets tabs in a list box.
tabStops
Returns: SalBoolean.
Moves a window to a new position (x, y) on the X and Y axes.
x
y
Returns: SalBoolean.
Sets or clears the field edit flag for an editable data field, combo box, multi line text field, table window column, or picture.
bSet
Returns: SalBoolean.
Sets the value of a named property.
name
value
length
Returns: SalBoolean.
Resizes a window.
width
height
Returns: SalBoolean.
Sets the text of a window.
text
Returns: SalBoolean.
Creates a system timer for a given object. When a timer event occurs, sends SAM_Timer messages to the object in specified intervals. Timers are a limited global resource. Your application must check the value returned by SalTimerSet to verify that the timer was created.
idEvent
elapseMilliSec
Returns: SalBoolean.
Sets a window's color.
colorIndex
color
Returns: SalBoolean.
Makes a window visible.
Returns: SalBoolean.
Makes a window and its associated label visible. A label is the label control that immediately precedes the window in the outline.
Returns: SalBoolean.
Creates pop-up menus at runtime.
menuName
flags
x
y
Returns: SalBoolean.
Creates pop-up menus at runtime.
menuType
flags
x
y
Returns: SalBoolean.
Forces the update of a window.
Returns: SalBoolean.
Starts the Windows help system.
file
command
numData
strData
Returns: SalBoolean.
Processes messages for this control.
SalMessageHandler Message Actions
EventHandler Fired when the ReadOnly property is altered.
WindowActionsEventHandler Window Actions
List box with tool tip support
All SAL controls implement this interface.
SAL List controls implement this interface.
All Sal windows (Child windows, Forms, Dialogs and MDIs) implement this interface.