Class: cCJGrid

can append a row to the end

can delete rows

can insert rows

append new rows when in add mode

attempt save on row change

when set true, OnIdle will start edit-mode if appropriate

click on header executes prompt if one exists

click on header reorders

click on header sets this as the selected column

click on header changes order direction

pbNavigateOutOfEditMode: Internal - Used to determine if the Tab, Shift Tab or Enter keys were used to navigate out of a cell that was being edited. This property is used to stop the navigated to cell from going into edit mode. See OnComRequestEdit.

can change rows: in-place edit, save, delete, insert or append

Determines if text is selected when cell goes into edit mode, see ReportRecordItemEditOptions.SelectTextOnEdit, we apply this setting to every column by default.

draw focus cell background using piFocusCellBackColor & piFocusCellForeColor

draw focus rectangle of selected cell. See piFocusCellRectangleColor.

determines mouse down, up, moved status

collection of report column objects

column use for context menu

Object handle properties.................... cCJGridDataSource object

Field Chooser tool panel object

makes it easier to bind com objects

tracks last column edited (including current edit)

Used to store the COM Object's default. This is a workaround as setting this COM property to -1 does not work.

(RGB(217,222,243)) // Background color of the focused cell. clNone means that if pbSelectionEnable is true then piSelectedRowBackColor is used.

clBlack // text color of the focused cell. clNone means that if pbSelectionEnable is true then piSelectedRowForeColor is used.

pen color of the focused cell rectangle. See pbUseFocusCellRectangle

Used to assign sequential image IDs in the ImageManagerIcons object

last topindex. Used to determine if scrolling in paint

last visible row count. Used to determine if scrolling in paint

Internal: Used to set up the grid's watermark during OnCreate.

see cReportPaintManager.BackColor

Gets or sets a value indicating whether the ReportControl can respond to user interaction., see ReportControl.Enabled

Specifies whether ReportColumns can be removed from the ReportControl, see ReportControl.AllowColumnRemove

Specifies whether ReportColumns can be reordered in the ReportControl, see ReportControl.AllowColumnReorder

Specifies whether ReportColumns can be resized, see ReportControl.AllowColumnResize

Allows the text in all ReportRecordItems to be edited, see cReportControl.AllowEdit.

Specifies If AutoColumnSizing should be used. see ReportControl.AutoColumnSizing

Gets or sets wether grid lines will be drawn after the body of rows to fill the empty space. See ReportPaintManager.DrawGridForEmptySpace.

Determine whether a ReportRecorditem can be edited by single-clicking on the item., see ReportControl.EditOnClick

Specifies whether the paint manager supports fixed height of in-place buttons, see ReportControl.FixedInplaceButtonHeight

Specifies whether full column scrolling will be used., see ReportControl.FullColumnScrolling

Specifies whether to draw the report using "normal" colors or standard Windows disabled colors when the report control disabled. See ReportPaintManager.GrayIfDisable.

Determines whether the currently selected rows will remain shaded when the ReportControl loses focus. See ReportPaintManager.HideSelection.

Gets\Set whether hot tracking is used While moving the mouse over the column header when using the "Explorer" or "Office 2003" column styles. See ReportPaintManager.HotTracking.

Specifies whether the first row in the report will become selected when initially populated., see ReportControl.InitialSelectionEnable

Specifies whether multiple ReportRows can be selected at the same Time in the grid, see cReportControl.MultipleSelection

Enables/disables the multiple selection mode for the control., see ReportControl.MultiSelectionMode

current direction of ordering

Gets or sets whether rows will become selected when clicked or navigated with the arrow keys., see ReportControl.SelectionEnable

Shows\Hides the report column footer., see ReportControl.ShowFooter

The ShowHeader Property is used to hide or display the Column Headers in the Report Control., see ReportControl.ShowHeader

Specifies whether to Show NonActive InPlace Buttons (Combo, Expand, Spin) all the Time. See ReportPaintManager.ShowNonActiveInPlaceButton.

Specifies whether to draw a focus rectangle around the focused row, see cReportControl.ShowRowFocus

Specifies whether to use the piAlternateRowBackgroundColor to color the background of every second row. See ReportPaintManager.UseAlternativeBackground.

The UseColumnTextAlignment Property specifies whether the text in the column header will Use the ReportColumn.Alignment setting to align the header caption. See ReportPaintManager.UseColumnTextAlignment.

Specifies whether the ReportColumn.Alignment setting is automatically applied to items when in edit mode. See ReportPaintManager.UseEditTextAlignment.

The type of border style that is placed around the ReportControl, see ReportControl.BorderStyle

Stores the style used to display ReportColumn headers. See ReportPaintManager.ColumnStyle.

Style of the freeze column divider. See ReportPaintManager.FreezeColsDividerStyle.

Style used to draw horizontal grid lines. See ReportPaintManager.HorizontalGridStyle.

The Style Property gets\sets the style of the tool tip window. See TooltipContext.Style

see cReportPaintManager.VerticalGridStyle

Gets or sets the alignment of the watermark., see ReportControl.WatermarkAlignment

The background color of every second grid row. See ReportPaintManager.AlternativeBackgroundColor

The background color of the column headers. See ReportPaintManager.CaptionBackColor.

The "Dark" color in the color gradient used for the background color of "normal" column headers. See ReportPaintManager.CaptionBackGradientColorDark.

The "Light" color in the color gradient used for the background color of "normal" column headers. See ReportPaintManager.CaptionBackGradientColorLight.

The forecolor\caption color of the column headers. See ReportPaintManager.CaptionForeColor.

The "Dark" color in the color gradient used for the background color of "hot" column headers. See ReportPaintManager.ColumnHotGradientColorDark.

The "Light" color in the color gradient used for the background color of "hot" column headers. See ReportPaintManager.ColumnHotGradientColorLight.

The "Dark" color in the color gradient used for the background color of "pushed" column headers. See ReportPaintManager.ColumnPushedGradientColorDark.

The "Light" color in the color gradient used for the background color of "pushed" column headers. See ReportPaintManager.ColumnPushedGradientColorLight.

Color of the freeze column divider. See ReportPaintManager.FreezeColsDividerColor.

Gets\Sets the Number of columns that are frozen when the report is scrolled horizontally., see ReportControl.FreezeColumnsCount

The color used to draw grid lines. See ReportPaintManager.GridLineColor.

number of fixed header rows (overrides cCJGridColumn.pbMultiLine), -1 or 0 = ignore.

The background color of selected rows. See ReportPaintManager.HighlightBackColor.

The text color of selected rows. See ReportPaintManager.HighlightForeColor.

Gets\sets the color of the arrows used to Show where a column can be dropped when dragging a column header. See ReportPaintManager.HotDividerColor.

Gets\sets the amount of pixels the report is scrolled when the horizontal scroll bar buttons are clicked., see ReportControl.HScrollStep

The background color of selected rows when grid doees not have the focus. See ReportPaintManager.SelectedRowBackColor.

The text color of selected rows when grid does not have the focus. See ReportPaintManager.SelectedRowForeColor.

color of the selected cell's text. This is maintained in OnComBeforeDrawRow.

Default sorted column background. see cReportPaintManager.ShadeSortColor

tracks current sort column

Gets\sets the background color of the tool tip window. See TooltipContext.TipBkColor

The MaxTipWidth Property gets\sets the maximum tool tip width in pixels. See TooltipContext.MaxTipWidth

Gets\sets the color of the text that is displayed in the tool tip window. See TooltipContext.TipTextColor

The "No Fields Available" text message displayed in the Field Chooser when no Column Headers are present. See ReportPaintManager.NoFieldsAvailableText.

The "No Items" text message displayed in the ReportControl when there are no visible rows. See ReportPaintManager.NoItemsText.

COM object pointer of the selected cell's Font. This is maintained in OnComBeforeDrawRow.

Default grid text color. see cReportPaintManager.ForeColor

the developer must provide a unique string id for this.

Internal: Used to set up the grid's watermark during OnCreate.

Inherited from Shadow_Mixin

augmented to set a flag which tells the idle handler to go into edit mode at the end of its processes. This is needed so that the grid edit control takes the focus when it is first activated and when switching between views.

ActivateFieldChooser: Send this message to popup a field chooser object.

AddImage Adds an image to imagelist. We assume that this is an icon unless the .bmp extension is passed. return True if success

AddImageType: Adds an image to imagelist. Pass if bmp or icon, the image name and the Id and image type (normal, disabled, etc.) With Bitmaps this will first look for the resource then search for the file in the file path. With Icons it checks for the file first (explained below) return Image Id if success

inserts or appends a new empty row at iNewRow Pass row number to insert before. If at end, it will append Existing row is restored or saved as needed with verifications Returns True if this was cancelled (eitehr not allowed or a verification cancel)

AllowMultiLineCells Send this message to enable multi line cells in the grid. (usually this message is sent by a column object when it's pbMultiLine property is set to true.

AttachFieldChooser Send this message to attach a field chooser object to the Grid. See ReportControl.FieldChooser hoFieldChooser - is the object handle of the cCJGridFieldChooser control. The field chooser's COM object should be already created before sending this message.

starts edit mode if not already in edit mode

OnIdle is done and needs to check if the edit control should take the focus. We set the focus if pbBeginEditOnIdle is true (set by activate) and the grid has the focus. ResetEditMode may not activate the edit control. This only does something if pbEditOnNavigate/pbEditOnClick is true (i.e., aggressive edit mode)

use this to set any special properties in the datasource that might be needed for this particular grid and data source

returns true if you are allowed to insert a row

CanCopy Indicates whether a Copy operation can be performed., see ReportControl.CanCopy

CanCut Indicates whether a Cut operation can be performed., see ReportControl.CanCut

returns true if you are allowed to delete the row

This is called by OnComRequestEdit which means that this is already editable. This is used as one last chance to stop the edit. Most often this will be applied to the entire row. We will disable edits if pbReadOnly is True. When pbReadOnly is true and pbAllowEdit is true (default) edit requests will come here and we want to disable them. If for some odd reason you wanted to be able to edit you could augment this message

CanPaste Indicates whether a Paste operation can be performed., see ReportControl.CanPaste

returns true if you are allowed to save the row

changes the column

this provides room for us to work within

this provides room for us to work within

returns number of columns

returns object for column

ColumnObjectsInDisplayOrder return array of column objects in display order. This will include non visible objects so you may have to test if the object is visible

Sent to commit the value in an edit control without needing to close the edit

this does a commit of the selected row without changing the actual row. Can be used to save or clear a row without changing the row. If the row is new and not changed we will remove it. This is normally used in exiting.

Inherited from cCJ_DReportControl

Inherited from cCJReportControl

------------------------------------------------------------------------ Methods................................................................. ------------------------------------------------------------------------

CreateContextMenu Called by constructor to create a regular context grid menu. Can be augmented create a different object or none at all. By default this creates nothing

CreateDataSource Called by constructor to create a datasource

CreateFieldChooserPanel Called by constructor to create a field chooser panel. Can be augmented create a different object or none at all

CreateHeaderContextMenu Called by constructor to create a header context menu. Can be augmented create a different object or none at all

create and return a PropExchange COM object

create a template row

required Item interface These are special item/value things that get sent to the focus object to get or set the current focused control). required Item interface

return the current layout as an xml document. We use this instead of ComLoadSettings & ComSaveSettings because those interfaces don't work as well. When two columns have the same name, it messes things up.

tells grid to redraw when idle

deletes the selected row from datasource with verify returns true if cancelled (either not allowed or cancelled)

Destroys all column objects. You'd only use this if you are dynamically creating columns. There is no need to send this during a normal grid destroy. There is no option to destroy individual columns - just destroy them all and start over. This also resets the datasource. The datasource is not valid when the column objects are destroyed.

returns the current value from the active edit control

Inherited from Shadow_Mixin

ends edit mode. If not in edit mode, does nothing

Inherited from Single_Item_Navigate_Mixin

Must be called from BeforeDrawRow passing the row object and recorditem com pointer. If variable length row, we change to guess.

does a property exchange. Pass COM exchange objetc and section name

it is important that the exiting logic is executed properly, particularly the custom edit cancellation. For that reason developers are discouraged from augmenting this method and OnExiting is provided instead

returns the first enterable column object, 0 if none

Does a column exit without changing the current column. Is used to force the column exiting events without changing the column (used during object exiting)

this returns by reference the GUI size and location for the edit control.

get index of focused column. Use carefully. You should use SelectedColumn. This returns the object item order not display order

// Sets focused row but does not adjust datasource. Use with care! Procedure SetFocusedRow Integer iIndex Variant vRow vrows Handle horows Get phoReportRows to horows Get ComRows to vrows Set pvComObject of horows to vRows Get ComRow of horows iIndex to vRow // setting focused row changes the displayed row and sets selection Set ComFocusedRow to vRow // set focused row End_Procedure get index of focused row. Use carefully. You should use SelectedRow

Get array of selected rows. This is not to be confused with with the Grid's SelectedRow. These are rows that are selected

Get number of selected rows. Normally not needed as GetIndexesForSelectedRows has the same info.

convert current key press from keydown to ANSI character. Returns 0 in a char

request a grid reorder based on bestorder for this header column.

initializes the data

returns true if VDF edit control is active

returns true if built-in or VDF edit control is active

Inherited from cComActiveXControl

required Item interface always returns values

Inherited from cComActiveXControl

required Item interface

required DD/DEO interface

returns the last enterable column object, 0 if none

Standard LoadEnvironment Behavior. This is good for augmentation if you wish to change the standard load.

loads grid info from the registry. It provides a good model for how to do this kind of thing.

used by down arrow key. Does a row down with the option of creating a new row at the bottom.

MoveToColumnObject Move to the column and set SelectedColumn.

move to first enterable column

Move to first row and select. This is the last row of data, which may not be the first row of the current datasource. Can be used to refresh the grid around the first record

move to last enterable column

Move to last row and select. This is the last row of data, which may not be the last row of the current datasource. Can be used to refresh the grid around the last record

Move to a row.

used by up arrow key. Does a row up

Selects column without entering exiting messages. Note that this sets SelectedColumn but it does not synch this with the grid's focus column. If you misuse this, things will not work

Next

Inherited from Standard_Object_Mixin

returns number of rows the selectedRow is from the TopRow. If SelRow is above, the top, it returns 0.

Inherited from cCJ_DReportControlEvents

OnComBeforeDrawRow

Inherited from cCJ_DReportControlEvents

OnComColumnOrderChangedEx augmented so we know that a header click did resulted in some kind of column move. When this happens we don't want to treat a mouse up as a simple mouse click

Inherited from cCJ_DReportControlEvents

OnComDrawItem Augmented to draw a rectangle around the "focused cell".

Inherited from cCJ_DReportControlEvents

OnComFocusChanging use this to synch the focus row with the datasource's selectrow Thi gets called first to move to column (if needed) and then it is called to move the row (if needed). If col is canceled, it is called to mvoe the row with the current column.

Inherited from cCJ_DReportControlEvents

OnComGetToolTipInfo Send tooltip event to the appropriate column object.

Inherited from cCJ_DReportControlEvents

OnComItemCheck

Inherited from cCJ_DReportControlEvents

OnComKeyDown

Inherited from cCJ_DReportControlEvents

OnComMouseDown augmented to set internal property to false, which may get reset in OnComColumnOrderChangedEx

Inherited from cCJ_DReportControlEvents

OnComMouseUp augment to handle mouse header click

Inherited from cCJ_DReportControlEvents

OnComPreviewKeyDown Handle keyboard navigation duties. Triggered after a key is pressed down but before it is processed.

Inherited from cCJ_DReportControlEvents

Inherited from cCJ_DReportControlEvents

Augmented to send OnRowDoubleClick

Inherited from cCJ_DReportControlEvents

OnComRowRClick Augmented to handle popping up a context menu....

Inherited from cCJ_DReportControlEvents

OnComValueChanged

Inherited from cComActiveXControl

OnCreate Called when the COM object is created. make this private. Use OnCreateGridControl for custom event

OnCreateGridControl

OnHeaderRightClick Handle poping up a header context menu

OnIdle

OnRelease

called after the row change has succeeded. iNewSelectedRow is now the SelectedRow

called before row change. iCurrentSelectedRow is the SelectedRow. Return True to cancel

Handle popping up a context menu over a row

Handle popping up a click in an unknown area. If autoappend is allowed we will attempt to append a row to the end of the table. This can be easily cancelled.

When next or previous results in a wrap you can choose to cancel (set bCancel True) stay within the row (set bWrapRow to False) or activate some other object, row, or column (just do it and set bCancel True)

normally sent within BeforeDraw Paint event. The startrow is the top row and last row must be the approximate last row (so we have number of rows by subtracting the two). Any special caching (and there is some) will be handled by PageInRows in the datasource

This is called after a focus change is complete during the first idle event It sends OnEntering which can be cancelled. If cancelled the prior focus object will be activated. However, if OnEntering changed the focus, it won't do anything

Does a prompt for selected column. Needed by the rest of the system

Inherited from Standard_Object_Mixin

returns prompt object for selected column. Needed by the rest of the system

RegisterColumn: Registers a column object in the columns collection.

reinitialize the static data in your grid. This is meant to be used where you have taken the datasource and made a batch change like setting all checkboxes in a column. The restores the current row, column and selections. This works best if you keep the same number of rows. If you add or delete rows below the selected row it will work ok. If you insert rows or delete records above the selected rows you don't want to use this - Use InitializeData

removes a new selected row and selects the next row performs a dataloss verify if needed. Returns True If canceled

Removes the row, the row below becomes the selected row unless there are no rows below and then the row above is selected. If other rows were selected they are deselected

requests an append row

standard request_clear (which is sent to all DEOs). Does a Request_ClearRow

Request a "clear row" This is the table row clearing handler. If: A. New row / Unchanged: Delete empty row B. old row / unchanged: ignore C. New row / changed: verify_loss and clear changes, goto 1st enterable column D. old row / changed: verify_loss and clear changes, goto 1st enterable column

request a delete row delete row and back end record. If the record is new, treat this as a remove row request

requests an insert row

request a save

do a popup search request for the sort column. The keys can provide a seed value - they come from OnComKeyDown

Inherited from Standard_Object_Mixin

request status help. First check if their is a column help string if not, see if the grid has a help string.

do a popup search request for the passed column. The keys can provide a seed value - they come from OnComKeyDown

Search the value for this column in the datasource and move to that row. This is meant to be used when all data is loaded. bFindGE determines if this is a EQ (false) or GE (True) find. iStartRow determines the row to start the search at. If a GE search and no match move to end of datasource (it makes the most sense)

does a reset. Clears data. Add columns to datasource

this does the mechanics of resetting info for virtual mode. Note that after a reset, everything is cleared, Although focusRow is 0, we are setting select row as not defined

restores the gird layout with the original object created layout. It is an error to call this when the grid is not activated.

restore the grid based on the passed xml layout string.

restores the selected row back to its pre-edited state performs a dataloss verify if needed returns True if canceled

called to reset datasource rowcount/offset as needed and then update the report control

RowChange handles possible row change. returns false to cancel

Standard SaveEnvironment Behavior. This is called when the grid is deactivated. This is good for augmentation if you wish to change the standard save

save grid info to the registry. It provides a good model for how to do this kind of thing.

Save the selected row with verify returns True if cancelled (either not allowed or cancelled)

SelectedColumn Call this to get the index of the currently focused column.

returns selected column object, 0 if none

Inherited from cCJ_DReportControl

------------------------------------------------------------------------ Property Get/Set Methods................................................ ------------------------------------------------------------------------ Color The background color of the grid, see ReportPaintManager.BackColor

Inherited from cCJ_DReportControl

Enabled_State Augmented to set/return ReportControl.Enabled

Inherited from cCJ_DReportControl

pbAllowColumnRemove Specifies whether ReportColumns can be removed from the ReportControl, see ReportControl.AllowColumnRemove

Inherited from cCJ_DReportControl

pbAllowColumnReorder Specifies whether ReportColumns can be reordered in the ReportControl, see ReportControl.AllowColumnReorder

Inherited from cCJ_DReportControl

pbAllowColumnResize Specifies whether ReportColumns can be resized, see ReportControl.AllowColumnResize

Inherited from cCJ_DReportControl

pbAllowEdit: Allows the text in all cells to be edited by default. see cReportControl.AllowEdit

Inherited from cCJ_DReportControl

pbAutoColumnSizing Specifies If AutoColumnSizing should be used, see ReportControl.AutoColumnSizing

Inherited from cCJ_DReportControl

pbDrawGridForEmptySpace Gets or sets wether grid lines will be drawn after the body of rows to fill the empty space. See ReportPaintManager.DrawGridForEmptySpace.

Inherited from cCJ_DReportControl

pbEditOnClick Determine whether a ReportRecorditem can be edited by single-clicking on the item., see ReportControl.EditOnClick

Inherited from cCJ_DReportControl

pbFixedInplaceButtonHeight Specifies whether the paint manager supports fixed height of in-place buttons, see ReportControl.FixedInplaceButtonHeight

Inherited from cCJ_DReportControl

pbFocusSubItems: If True, when a cell is clicked, the entire row will become highlighted except the individual cell that was clicked. If False, the entire row will become highlighted when an item is clicked, including the item that was clicked. Also controls the ability of the grid control to address individual cells. See cReportControl.FocusSubItems

Inherited from cCJ_DReportControl

pbFullColumnScrolling Specifies whether full column scrolling will be used., see ReportControl.FullColumnScrolling

Inherited from cCJ_DReportControl

pbGrayIfDisable Specifies whether to draw the report using "normal" colors or standard Windows disabled colors when the report control disabled. See ReportPaintManager.GrayIfDisable.

Inherited from cCJ_DReportControl

pbHideSelection Determines whether the currently selected rows will remain shaded when the ReportControl loses focus. See ReportPaintManager.HideSelection.

Inherited from cCJ_DReportControl

pbHotTracking Gets\Set whether hot tracking is used While moving the mouse over the column header when using the "Explorer" or "Office 2003" column styles. See ReportPaintManager.HotTracking.

Inherited from cCJ_DReportControl

pbInitialSelectionEnable Specifies whether the first row in the report will become selected when initially populated., see ReportControl.InitialSelectionEnable

Inherited from cCJ_DReportControl

pbMultipleSelection: Specifies whether multiple rows can be selected at the same time, see cReportControl.MultipleSelection

Inherited from cCJ_DReportControl

pbMultiSelectionMode Enables/disables the multiple selection mode for the control., see ReportControl.MultiSelectionMode

Inherited from cCJ_DReportControl

pbSelectionEnable Gets or sets whether rows will become selected when clicked or navigated with the arrow keys., see ReportControl.SelectionEnable

Inherited from cCJ_DReportControl

pbShowNonActiveInPlaceButton Specifies whether to Show NonActive InPlace Buttons (Combo, Expand, Spin) all the Time. See ReportPaintManager.ShowNonActiveInPlaceButton.

Inherited from cCJ_DReportControl

pbShowRowFocus: Specifies whether to draw a focus rectangle around the focused row, see cReportControl.ShowRowFocus

Inherited from cCJ_DReportControl

pbShowFooter Shows\Hides the report column footer., see ReportControl.ShowFooter

Inherited from cCJ_DReportControl

pbShowHeader The ShowHeader Property is used to hide or display the Column Headers in the Report Control., see ReportControl.ShowHeader

Inherited from cCJ_DReportControl

pbEditOnKeyNavigation Determines the behavior of Tab Key Navigation. When False, the default Grid control behavior is applied. When True, the appication can trap the Tab key to alter its behavior. See cReportControl.TrapTabKey

Inherited from cCJ_DReportControl

pbUseAlternateRowBackgroundColor Specifies whether to use the piAlternateRowBackgroundColor to color the background of every second row. See ReportPaintManager.UseAlternativeBackground.

Inherited from cCJ_DReportControl

pbUseColumnTextAlignment The UseColumnTextAlignment Property specifies whether the text in the column header will Use the ReportColumn.Alignment setting to align the header caption. See ReportPaintManager.UseColumnTextAlignment.

Inherited from cCJ_DReportControl

pbUseEditTextAlignment Specifies whether the ReportColumn.Alignment setting is automatically applied to items when in edit mode. See ReportPaintManager.UseEditTextAlignment.

Inherited from cCJ_DReportControl

peBorderStyle The type of border style that is placed around the ReportControl, see ReportControl.BorderStyle

Inherited from cCJ_DReportControl

peColumnStyle Stores the style used to display ReportColumn headers. See ReportPaintManager.ColumnStyle.

Inherited from cCJ_DReportControl

peFreezeColsDividerStyle Style of the freeze column divider. See ReportPaintManager.FreezeColsDividerStyle.

Inherited from cCJ_DReportControl

peHorizontalGridStyle: Style used to draw horizontal grid lines. See ReportPaintManager.HorizontalGridStyle.

Inherited from cCJ_DReportControl

peTooltipStyle The Style Property gets\sets the style of the tool tip window. See TooltipContext.Style.

Inherited from cCJ_DReportControl

peVerticalGridStyle: Style used to draw vertical grid lines, see cReportPaintManager.VerticalGridStyle

Inherited from cCJ_DReportControl

peWatermarkAlignment Gets or sets the alignment of the watermark., see ReportControl.WatermarkAlignment

Inherited from cCJ_DReportControl

piAlternateRowBackgroundColor The background color of every second grid row. See ReportPaintManager.AlternativeBackgroundColor

Inherited from cCJ_DReportControl

piCaptionBackColor The background color of the column headers. See ReportPaintManager.CaptionBackColor.

Inherited from cCJ_DReportControl

piCaptionBackGradientColorDark The "Dark" color in the color gradient used for the background color of "normal" column headers. See ReportPaintManager.CaptionBackGradientColorDark.

Inherited from cCJ_DReportControl

piCaptionBackGradientColorLight The "Light" color in the color gradient used for the background color of "normal" column headers. See ReportPaintManager.CaptionBackGradientColorLight.

Inherited from cCJ_DReportControl

piCaptionForeColor The forecolor\caption color of the column headers. See ReportPaintManager.CaptionForeColor.

Inherited from cCJ_DReportControl

piColumnHotGradientColorDark The "Dark" color in the color gradient used for the background color of "hot" column headers. See ReportPaintManager.ColumnHotGradientColorDark.

Inherited from cCJ_DReportControl

piColumnHotGradientColorLight The "Light" color in the color gradient used for the background color of "hot" column headers. See ReportPaintManager.ColumnHotGradientColorLight.

Inherited from cCJ_DReportControl

piColumnPushedGradientColorDark The "Dark" color in the color gradient used for the background color of "pushed" column headers. See ReportPaintManager.ColumnPushedGradientColorDark.

Inherited from cCJ_DReportControl

piColumnPushedGradientColorLight The "Light" color in the color gradient used for the background color of "pushed" column headers. See ReportPaintManager.ColumnPushedGradientColorLight.

Inherited from cCJ_DReportControl

piHeaderHeightMultiplier Determines the height of the report header section in lines of text. See ReportFormulaMulDivC.Multiplier. If this value = -1 or 0 then it is ignored and the header height is one text line by default, unless one of the grid columns has pbMultiLine set to True in which case the header height is determined by the tallest column header.

Inherited from cCJ_DReportControl

piFreezeColsDividerColor Color of the freeze column divider. See ReportPaintManager.FreezeColsDividerColor.

Inherited from cCJ_DReportControl

piFreezeColumnsCount Gets\Sets the Number of columns that are frozen when the report is scrolled horizontally., see ReportControl.FreezeColumnsCount

Inherited from cCJ_DReportControl

piGridLineColor The color used to draw grid lines. See ReportPaintManager.GridLineColor.

Inherited from cCJ_DReportControl

piHighlightBackColor The background color of selected rows. See ReportPaintManager.HighlightBackColor.

Inherited from cCJ_DReportControl

piHighlightForeColor The text color of selected rows. See ReportPaintManager.HighlightForeColor.

Inherited from cCJ_DReportControl

piSelectedRowBackColor The background color of selected rows when grid doees not have the focus. See ReportPaintManager.SelectedRowBackColor.

Inherited from cCJ_DReportControl

piSelectedRowForeColor The text color of selected rows when grid does not have the focus. See ReportPaintManager.SelectedRowForeColor.

Inherited from cCJ_DReportControl

piHotDividerColor Gets\sets the color of the arrows used to Show where a column can be dropped when dragging a column header. See ReportPaintManager.HotDividerColor.

Inherited from cCJ_DReportControl

piHScrollStep Gets\sets the amount of pixels the report is scrolled when the horizontal scroll bar buttons are clicked., see ReportControl.HScrollStep

Inherited from cCJ_DReportControl

piTooltipBkColor Gets\sets the background color of the tool tip window. See TooltipContext.TipBkColor

Inherited from cCJ_DReportControl

piTooltipMaxWidth The MaxTipWidth Property gets\sets the maximum tool tip width in pixels. See TooltipContext.MaxTipWidth.

Inherited from cCJ_DReportControl

piTooltipTextColor Gets\sets the color of the text that is displayed in the tool tip window. See TooltipContext.TipTextColor.

Inherited from cCJ_DReportControl

psNoFieldsAvailableText The "No Fields Available" text message displayed in the Field Chooser when no Column Headers are present. See ReportPaintManager.NoFieldsAvailableText.

Inherited from cCJ_DReportControl

psNoItemsText The "No Items" text message displayed in the ReportControl when there are no visible rows. See ReportPaintManager.NoItemsText.

Inherited from cCJ_DReportControl

TextColor: The foreground\text color of the grid, see ReportPaintManager.ForeColor

Inherited from cCJ_DReportControl

piShadeSortColor:

Inherited from cCJ_DReportControl

pbShadeSortColumn:

Inherited from cCJ_DReportControl

peDrawSortTriangleStyle:

Inherited from cCJ_DReportControl

Dynamic_Colors We need to kill this procedure, else the procedures Set Color and Set TextColor wont work. (Internal VDF behaviour).

Inherited from cCJ_DReportControl

Inherited from cCJ_DReportControl

augmented to remove the custom edit before a resize.

Inherited from cCJ_DReportControl

augmented to remove the custom edit before a relocate.

Inherited from cCJ_DReportControl

Inherited from cCJ_DReportControl

Inherited from cCJ_DReportControl

required Item interface

Inherited from cCJ_DReportControl

required Item interface does nothing with this value

Get array of selected rows. This is not to be confused with with the Grid's SelectedRow. These are rows that are selected

sets the selected row in report control. note this is all COM and the selected rows do not interact with the datasource

clear or set all rows selection

SetTooltipMargin sets the top, left, bottom, and right margins of the tool tip window. This is the "padding" that is placed around the tool tip text in the tool tip window.

SetWatermark Sets a watermark bitmap to be shown in the report control background using a bitmap from file or resource. sImage - Is the resource image name or the image filename. iTransparency - Level of transparency. Values can be 0-255 with 0 being totally transparent and 255 being totally visible.

called when you are exiting object. Return true if the selected row should be committed - either saved or cleared depending on the autosave state. We pass the destination object so you can use this to determine where you are exiting to. Sometimes this will influence the decision.

request a grid datasource for passed column object and ascending/descending flag. Should mainly be used with a datasource that is fully loaded and static. If your datasource is cached and not fully loaded it will sort what is there which is almost never what you.

Stores the current state as the original layout

make sure the edit control is closed before the change

make sure the edit control is closed before the change

synchronize the grid to the selected column no row/column changing events are triggered by this currently this is private because I cannot think of any reason this would be used.

synchronize the grid to the selected row passing a rowOffset preference no rowchanging events are triggered by this. The offset preference can be a row offset or ropTop, ropCenter, ropBotton

ToggleEdit If we are editing a cell then Enter acts just like pressing Tab. If we are not editing then Enter will put the cell into Edit mode.

Validates the selected row (which is done by the datasource). Returns column object of the object that failed validation. If 0, no errors. If bTakeFocus is true it will give focus to the offending column.

Inherited from cComActiveXControl

required Item interface

called to verify a dataloss from a clear or restore. Return non zero to cancel

called to verify a delete. Return non zero to cancel

called to verify a save. Return non zero to cancel

Does a Zoom for selected column. Needed by the rest of the system

returns Zoom object for selected column. Needed by the rest of the system