Grid3 and Grid4 Equivalents (Alphabetically)

• Aug 02, 2022
• 36 minutes to read

This topic provides a conversion guide between ExpressQuantumGrid3 and ExpressQuantumGrid4 members. All members are grouped into four categories: Options, Properties, Methods and Events. Use the links under each category to access the equivalents to ExpressQuantumGrid3 members (provided in alphabetical order).

Options

All option names have the edgo prefix –; so the alphabetical order refers to option names excluding this prefix.

A B C D E F H I K L M N P R S T U V

Properties

A B C D E F G H I K L M N O P R S T U V W

Methods

A B C D E F G H I L M P R S

Events

All event names have the On prefix – so the alphabetical order refers to event names excluding this prefix.

A B C D E F G H I R S V

Grid control

The main difference between versions 3 and 4 of the ExpressQuantumGrid is that the latter is capable of displaying data within multiple Views. ExpressQuantumGrid4 provides different Views (Table, Banded Table and Card Views) for displaying data while ExpressQuantumGrid3 provides just one basic Table View (which can be displayed with or without bands). Most of the TdxDBGrid functionality is now implemented by View objects. Views present data from data fields by means of “items”. An Item represents a column in Table Views and a row in Card Views. Refer to the Views and Items sections for more details.

A data controller represented by the View’s DataController property implements data-aware operations such as loading data, filtering, grouping and calculating summaries. Customizing colors and fonts has been delegated to Style objects and so is implemented now by assigning styles to grid elements.

These changes mean that the multitude of top level properties in the grid have been replaced by a small collection of objects. While these changes provide for a more efficient and extensible product, we recognize that users of ExpressQuantumGrid3 will have initial difficulty in finding the properties required while converting event handlers for ExpressQuantumGrid4 and hence the reason for this topic.

Note

the two technologies are very different so there isn’t always a simple replacement available. While we have tried to cover as many options as possible, the following lists can never be totally complete (you may be using our product in ways we haven’t considered!). If you still have difficulty in replacing your ExpressQuantumGrid3 code because your needs are not covered here, please write to [e-mail] and we will help you.

Bands

Unlike the previous version of the grid control, ExpressQuantumGrid4 does not contain bands by default. Instead, it provides Banded Table Views (TcxGridBandedTableView and TcxGridDBBandedTableView). A Banded Table View contains the Bands property providing a collection of TcxGridBand objects.

Columns

Every View provided by ExpressQuantumGrid4 contains a collection of View-specific items (columns in a (Banded) Table View and rows in a Card View) displaying data from particular fields. Unlike the previous version of the grid control, ExpressQuantumGrid4 does not provide different column types. Instead, you should use the item’s properties (RepositoryItem or PropertiesClass) to specify the editor type used to edit the item’s data. You can refer to the Data Editing Using Inplace Editors section for more information.

ExpressQuamtumGrid4 provides different repository items corresponding to the ExpressQuantumGrid3 columns. These repository items can be used to specify the in-place editor type:

ExpressQuantumGrid3 members	ExpressQuantumGrid4 equivalent
ExpressQuantumGrid3 columns	Repository items
TdxDBGridColumn	TcxEditRepositoryTextItem
TdxDBGridBlobColumn	TcxEditRepositoryBlobItem
TdxDBGridButtonColumn	TcxEditRepositoryButtonItem
TdxDBGridCalcColumn	TcxEditRepositoryCalcItem
TdxDBGridCheckColumn	TcxEditRepositoryCheckBoxItem
TdxDBGridCurrencyColumn	TcxEditRepositoryCurrencyItem
TdxDBGridDateColumn	TcxEditRepositoryDateItem
TdxDBGridDropDownColumn	–;
TdxDBGridExtLookupColumn	TcxEditRepositoryExtLookupComboBoxItem
TdxDBGridGraphicColumn	TcxEditRepositoryImageItem
TdxDBGridHyperLinkColumn	TcxEditRepositoryHyperLinkItem
TdxDBGridImageColumn	TcxEditRepositoryImageComboBoxItem
TdxDBGridLookupColumn	TcxEditRepositoryLookupComboBoxItem
TdxDBGridMaskColumn	TcxEditRepositoryMaskItem
TdxDBGridMemoColumn	TcxEditRepositoryMemoItem
TdxDBGridMRUColumn	TcxEditRepositoryMRUItem
TdxDBGridPickColumn	TcxEditRepositoryComboBoxItem
TdxDBGridPopupColumn	TcxEditRepositoryPopupItem
TdxDBGridSpinColumn	TcxEditRepositorySpinItem
TdxDBGridTimeColumn	TcxEditRepositoryTimeItem
TdxDBGridWrapperColumn	–; Use any repository item listed above and handle the OnGetProperties event to specify the type of editor used to edit values of individual item cells.

Nodes/records

Records provided by an ExpressQuantumGrid4 View can be accessed via the ViewData property (e.g. TcxGridTableView.ViewData). TcxCustomGridRecord is the base class for items available via the ViewData object and these items consist of group rows, master and data rows, the new item row and cards. ViewData contains only those records which are currently visible or potentially visible by scrolling. It does not contain records hidden under collapsed group rows.

Summary items

ExpressQuantumGrid provides summary groups (as in the previous version), thus enabling you to calculate summaries when grouping by particular columns. Default summary groups are now available via the View’s DataController.Summary.DefaultGroupSummaryItems property.

Filter

Filtering data in ExpressQuantumGrid4 is implemented by the TcxDataFilterCriteria class. It allows you to create complex filter conditions, enable/disable filter criteria and customize the filter drop-down list.

Options

Option	Property which contains the option	ExpressQuantumGrid4 equivalent
A
edgoAnsiSort	TCustomdxDBGrid.OptionsBehavior	The dcoAnsiSort option of the View’s DataController.Options property
edgoAutoCalcPreviewLines	TCustomdxDBGrid.OptionsView	The (Banded) Table View’s Preview.AutoHeight property.
edgoAutoCopySelectedToClipboard	TCustomdxDBGrid.OptionsBehavior	–;
edgoAutoHeaderPanelHeight	TCustomdxDBGrid.OptionsView	–;
edgoAutoSearch	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsBehavior.IncSearch and item’s Options.IncSearch properties
edgoAutoSort	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsCustomize.ItemSorting (ColumnSorting in a grid Table View) and item’s Options.Sorting property.
edgoAutoWidth	TCustomdxDBGrid.OptionsView	The (Banded) Table View’s OptionsView.ColumnAutoWidth property.
B
edgoBandButtonClicking	TCustomdxDBGrid.OptionsBehavior	–;
edgoBandHeaderWidth	TCustomdxDBGrid.OptionsView	–;
edgoBandMoving	TCustomdxDBGrid.OptionsCustomize	The Banded Table View’s OptionsCustomize.BandMoving and band’s Options.Moving properties.
edgoBandPanelSizing	TCustomdxDBGrid.OptionsCustomize	–;
edgoBandSizing	TCustomdxDBGrid.OptionsCustomize	The Banded Table View’s OptionsCustomize.BandSizing and the band’s Options.Sizing properties.
C
edgoCanAppend	TCustomdxDBGrid.OptionsDB	The View’s OptionsData.Appending property
edgoCancelOnExit	TCustomdxDBGrid.OptionsDB	The View’s OptionsData.CancelOnExit property
edgoCanDelete	TCustomdxDBGrid.OptionsDB	The View’s OptionsData.Deleting property
edgoCanInsert	TCustomdxDBGrid.OptionsDB	The View’s OptionsData.Inserting property
edgoCanNavigation	TCustomdxDBGrid.OptionsDB	The View’s DataController.DataModeController.SyncMode property.
edgoCaseInsensitive	TCustomdxDBGrid.OptionsBehavior	The dcoCaseInsensitive option of the View’s DataController.Options property
edgoCellMultiSelect	TCustomdxDBGrid.OptionsBehavior	–;
edgoCollapsedReload	TCustomdxDBGrid.OptionsBehavior	–;
edgoColumnMoving	TCustomdxDBGrid.OptionsCustomize	The View’s OptionsCustomize.ItemMoving (OptionsCustomize.ColumnMoving in a grid Table View) and item’s Options.Moving properties.
edgoColumnSizing	TCustomdxDBGrid.OptionsCustomize	The View’s OptionsCustomize.ColumnHorzSizing and column’s Options.HorzSizing properties. See also the OptionsCustomize.ColumnVertSizing and Options.VertSizing properties which are available for Banded Table Views.
edgoConfirmDelete	TCustomdxDBGrid.OptionsView	The View’s OptionsData.DeletingConfirmation property
D
edgoDblClick	TCustomdxDBGrid.OptionsBehavior	–;
edgoDragCollapse	TCustomdxDBGrid.OptionsBehavior	–;
edgoDragExpand	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsBehavior.DragOpening property.
edgoDragScroll	TCustomdxDBGrid.OptionsBehavior	See the View’s OptionsBehavior.DragFocusing and OptionsBehavior.DragScrolling properties.
edgoDrawEndEllipsis	TCustomdxDBGrid.OptionsView	The following properties affect ellipsis displaying when clipping occurs: OptionsView.BandHeaderEndEllipsis OptionsView.HeaderEndEllipsis OptionsView.RowCaptionEndEllipsis OptionsView.CellEndEllipsis
E
edgoEditing	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsData.Editing and item’s Options.Editing properties
edgoEnterShowEditor	TCustomdxDBGrid.OptionsBehavior	–; If end-users are allowed to edit cell values, they can initiate editing of the focused cell by pressing the Enter or Space key, or by typing a new cell value directly.
edgoEnterThrough	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsBehavior.GoToNextCellOnEnter property
edgoExtCustomizing	TCustomdxDBGrid.OptionsCustomize	The (Banded) Table View’s OptionsCustomize.ColumnHiding property.
edgoExtMultiSelect	TCustomdxDBGrid.OptionsBehavior	End-users are allowed to select multiple records from different groups provided that the OptionsSelection.MultiSelect property is set to True. Setting this property to True is equivalent to enabling both the edgoMultiSelect and edgoExtMultiSelect options in Grid 3.
F
edgoFullSizing	TCustomdxDBGrid.OptionsCustomize	–;
H
edgoHeaderButtonClicking	TCustomdxDBGrid.OptionsBehavior	–;
edgoHeaderPanelSizing	TCustomdxDBGrid.OptionsCustomize	–;
edgoHideFocusRect		–;
edgoHorzThrough	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsBehavior.FocusCellOnCycle property
edgoHotTrack	TCustomdxDBGrid.OptionsView	–;
I
edgoImmediateEditor	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsBehavior.ImmediateEditor property.
edgoIndicator	TCustomdxDBGrid.OptionsView	The View’s OptionsView.Indicator property
edgoInvertSelect	TCustomdxDBGrid.OptionsView	The View’s OptionsSelection.InvertSelect property
K
edgoKeepColumnWidth	TCustomdxDBGrid.OptionsCustomize	–;
L
edgoLoadAllRecords	TCustomdxDBGrid.OptionsDB	By default, ExpressQuantumGrid4 loads all records into memory. To limit the number of records loaded at a time, see the View’s DataController.DataModeController.GridMode property
M
edgoMouseScroll	TCustomdxDBGrid.OptionsBehavior	–;
edgoMultiSelect	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsSelection.MultiSelect property. Setting this property to True is equivalent to enabling both the edgoMultiSelect and edgoExtMultiSelect options in Grid 3.
edgoMultiSort	TCustomdxDBGrid.OptionsBehavior	–; End-users are allowed to sort the View data by values of multiple columns if the View’s OptionsCustomize.ColumnSorting property is set to True. Setting this property to True is equivalent to enabling both the edgoMultiSort And edgoAutoSort options in Grid 3).
N
edgoNotHideColumn	TCustomdxDBGrid.OptionsCustomize	See the View’s OptionsCustomize.ColumnHidingOnGrouping property.
P
edgoPartialLoad	TCustomdxDBGrid.OptionsDB	You can use the grid mode to limit the number of records loaded into memory at a time. See the View’s DataController.DataModeController.GridMode property
edgoPreview	TCustomdxDBGrid.OptionsView	The View’s Preview.Visible property
R
edgoResetColumnFocus	TCustomdxDBGrid.OptionsDB	The View’s OptionsBehavior.FocusFirstCellOnNewRecord property
edgoRowAutoHeight	TCustomdxDBGrid.OptionsView	The View’s OptionsView.CellAutoHeight property
edgoRowSelect	TCustomdxDBGrid.OptionsView	The View’s OptionsSelection.CellSelect property
edgoRowSizing	TCustomdxDBGrid.OptionsCustomize	In a Banded Table View, the row height can be adjusted by changing the height of column headers displayed within the bands. To enable this, set the OptionsCustomize.ColumnVertSizing property of a Banded Table View to True.
S
edgoSeekDetail	TCustomdxDBGrid.OptionsBehavior	–;
edgoShowButtonAlways	TCustomdxDBGrid.OptionsView	The View’s OptionsView.ShowEditButtons property
edgoShowHourGlass	TCustomdxDBGrid.OptionsBehavior	–;
edgoSmartRefresh	TCustomdxDBGrid.OptionsDB	The View’s DataController.DataModeController.SmartRefresh property
edgoSmartReload	TCustomdxDBGrid.OptionsDB	–;
edgoStoreToIniFile	TCustomdxDBGrid.OptionsBehavior	–; See the View’s StoreToIniFile method.
edgoStoreToRegistry	TCustomdxDBGrid.OptionsBehavior	–; See the View’s StoreToRegistry method.
edgoSyncSelection	TCustomdxDBGrid.OptionsDB	The View’s DataController.DataModeController.SyncMode property
T
edgoTabs	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsBehavior.FocusCellOnTab property
edgoTabThrough	TCustomdxDBGrid.OptionsBehavior	The View’s OptionsBehavior.FocusCellOnCycle and OptionsBehavior.FocusCellOnTab properties
U
edgoUseBitmap	TCustomdxDBGrid.OptionsView	–;
edgoUseBookmarks	TCustomdxDBGrid.OptionsDB	–;
edgoUseLocate	TCustomdxDBGrid.OptionsDB	–; The Locate method is always used if key field names are specified via the View’s DataController.KeyFieldNames property.
V
edgoVertThrough	TCustomdxDBGrid.OptionsBehavior	–;

Properties

Property	Class	ExpressQuantumGrid4 equivalent
A
AbsoluteIndex	TdxTreeListNode	The TcxCustomGridRecord.Index property.
Active	TdxDBGridFilter	The View’s OptionsCustomize.ColumnFiltering property.
Alignment	TdxTreeListBand	The TcxGridBand.Alignment property.
Alignment	TdxTreeListColumn	The Alignment attribute of the in-place editor properties. To access the column editor properties, use the RepositoryItem.Properties, Properties objects or the GetProperties method.
ArrowsColor	TCustomdxTreeList	–;
AssignedValues	TdxTreeListColumn	–;
ATreeList	TdxDBTreeListColumn	Items belong to a View specified by the GridView property.
AutoDataSetFilter	TdxDBGridFilter	The View’s DataController.Filter.AutoDataSetFilter property.
AutoExpandOnSearch	TCustomdxTreeList	Group rows are always expanded on finding a record during an incremental search.
AutoSearchColor	TCustomdxTreeList	The View’s Styles.IncSearch property.
B
BandButtonPushed	TCustomdxTreeList	–;
BandColor	TCustomdxTreeList	The Styles.BandHeader property (Banded Table Views only) and the band’s Styles.Header property.
BandFont	TCustomdxTreeList	The Styles.BandHeader property (Banded Table Views only) and the band’s Styles.Header property.
BandIndex	TdxTreeListColumn	The banded column’s Position.BandIndex property.
BandMaxRowCount	TCustomdxTreeListControl	–;
BandPanelHeight	TCustomdxTreeList	–;
BandRowCount	TCustomdxTreeListControl	The BandHeaderLineCount property (Banded Table Views only).
Bands	TCustomdxTreeListControl	The Bands property (Banded Table Views only).
BeginSummaryText	TdxDBGridSummaryGroup	The TcxDataGroupSummaryItems.BeginText property.
BorderStyle	TCustomdxTreeList	–;
C
Caption	TdxTreeListBand	The TcxGridBand.Caption property.
Caption	TdxTreeListColumn	The item’s Caption property.
CaseInsensitive	TdxDBGridFilter	The fcoCaseInsensitive option in the View’s DataController.Filter.AutoDataSetFilter property.
CharCase	TdxTreeListColumn	The CharCase attribute of the in-place editor properties. To access the column editor properties, use the RepositoryItem.Properties, Properties objects or the GetProperties method.
ColIndex	TdxTreeListColumn	The banded column’s Position.ColIndex property.
Color	TdxTreeListColumn	The item’s Styles.Content property.
ColumnCount	TCustomdxTreeListControl	The View’s ItemCount property.
ColumnName	TdxDBGridSummaryItem	The ItemLink property of a summary item contained in the TcxDataSummaryGroup.SummaryItems collection. Table Views and Banded Table Views provide summary items. These declare the Column property (TcxGridTableSummaryItem.Column, for instance) which can be used instead of ItemLink.
Columns	TCustomdxDBTreeListControl	The Items property declared in a base View class. Specific View classes provide the Columns (in a grid table and Banded Table Views) and Rows properties (in a Card View) as equivalents (the Items collection).
Count	TCustomdxTreeList	–; See the View’s ViewData.Records property to get the collection of all records currently displayed. To know whether a particular record is at the root nesting level, see its Level property.
Count	TdxTreeListNode	–;
CountValues	TdxTreeListNode	The TcxCustomGridRecord.ValueCount property.
CustomizingBandListBox	TCustomdxTreeList	–;
CustomizingForm	TCustomdxTreeList	The View’s Controller.CustomizationForm property.
CustomizingHeaderListBox	TCustomdxTreeList	–;
CustomizingPos	TCustomdxTreeList	The View’s Controller.CustomizationFormBounds property. You can also use the Left, Top, Width and Height properties of the object obtained via the Controller.CustomizationForm property.
CustomizingRowCount	TCustomdxTreeList	–;
D
Data	TdxTreeListNode	–;
DataLink	TCustomdxDBTreeListControl	–;
DataSetChangedBusy	TCustomdxDBGrid	The View’s DataController.Provider.IsDataSetBusy property.
DataSource	TCustomdxDBTreeListControl	The View’s DataController.DataSource property in data-aware Views and DataController.CustomDataSource in non data-aware Views.
DblClkExpanding	TCustomdxTreeList	Double-clicking group rows always expands/collapse the corresponding group. The View’s TcxGridTableOptionsBehavior.ExpandMasterRowOnDblClick property allows you to prevent expanding/collapsing of master rows on a double-click event.
DBGrid	TdxDBGridSummaryGroups	The collection of summary groups belongs to a TcxDataSummary object that can be obtained via the TcxDataSummaryGroups.Summary property.
DefaultFields	TCustomdxDBGrid	Fields in ExpressQuantumGrid4 are not automatically retrieved from a data source. You can use the Retrieve Fields button in the Columns panel of the Component Editor or call the View’s DataController.CreateAllItems method.
DefaultGroup	TdxDBGridSummaryGroup	ExpressQuantumGrid4 provides a collection of default summary items supported by the View’s DataController.Summary.DefaultGroupSummaryItems property. Default summary items specify summaries to calculate when data is grouped by any grid column except for those columns associated with summary groups in the DataController.Summary.SummaryGroups property.
DefaultLayout	TCustomdxTreeListControl	–;
DefaultRowHeight	TCustomdxTreeList	The View’s OptionsView.DataRowHeight property.
Deleting	TdxTreeListNode	–;
DescTextHeight	TCustomdxTreeList	–;
Description	TdxDBTreeListControlNode	–;
DisableCaption	TdxTreeListColumn	–;
DisableCustomizing	TdxTreeListBand	The TcxGridBand.VisibleForCustomization property.
DisableCustomizing	TdxTreeListColumn	The column’s VisibleForCustomization property.
DisableDragging	TdxTreeListBand	The band’s Options.Moving property.
DisableDragging	TdxTreeListColumn	The column’s Options.Moving property.
DisableEditor	TdxTreeListColumn	The item’s Options.Editing property.
DisableFilter	TdxTreeListColumn	The item’s Options.Filtering property.
DisableGrouping	TdxDBTreeListColumn	The column’s Options.Grouping property.
DownBandIndex	TCustomdxTreeList	–;
DownBandPushed	TCustomdxTreeList	–;
DownColumnIndex	TCustomdxTreeList	–;
DownColumnPushed	TCustomdxTreeList	–;
DragAbsoluteBandIndex	TCustomdxTreeList	–;
DragAbsoluteHeaderIndex	TCustomdxTreeList	–;
DragNode	TCustomdxTreeList	–;
DropDownCount	TdxDBGridFilter	The View’s Filtering.MaxDropDownCount property.
E
EditingText	TCustomdxTreeList	Use the View’s Controller.EditingItem property to access the item (column in a grid Table View or card in a Card View) being edited. The EditValue property of the item specifies its value. Alternatively you can use the View’s Controller.FocusedRecord.DisplayTexts property to get the text representation of an individual item’s value within the currently focused record.
EndSummaryText	TdxDBGridSummaryGroup	The TcxDataGroupSummaryItems.EndText property.
Expanded	TdxTreeListNode	The TcxCustomGridRecord.Expanded property.
F
Field	TdxDBTreeListColumn	The item’s DataBinding.Field property.
FieldName	TdxDBTreeListColumn	The item’s DataBinding.FieldName property.
Filter	TCustomdxDBGrid	The View’s DataController.Filter and Filtering properties.
FilterCaption	TdxDBGridFilter	The View’s DataController.Filter.FilterCaption property.
FilterStatus	TdxDBGridFilter	The View’s Filtering.Visible property.
FilterText	TdxDBGridFilter	The View’s DataController.Filter.FilterText property.
Fixed	TdxTreeListBand	The TcxGridBand.FixedKind property.
FixedBandLineColor	TCustomdxTreeList	The View’s OptionsView.FixedBandSeparatorColor property.
FixedBandLineWidth	TCustomdxTreeList	The View’s OptionsView.FixedBandSeparatorWidth property.
Focused	TdxTreeListNode	The TcxCustomGridRecord.Focused property.
FocusedAbsoluteIndex	TCustomdxTreeList	The View’s Controller.FocusedItemIndex property.
FocusedColumn	TCustomdxTreeList	The View’s Controller.FocusedItem property.
FocusedField	TCustomdxDBTreeListControl	You can access a focused item (column in a grid Table View or row in a Card View) using the View’s Controller.FocusedItem property. To access the field linked to the item, see the item’s DataBinding.Field property.
FocusedNode	TCustomdxTreeList	The View’s Controller.FocusedRecord property.
FocusedNumber	TCustomdxTreeList	The View’s Controller.FocusedRecord.Index property.
Font	TdxTreeListColumn	The item’s Styles.Content property.
FooterPanelHeight	TCustomdxTreeList	–;
FooterRowHeight	TCustomdxTreeList	–;
FooterRowNodeHeight	TCustomdxTreeList	–;
G
GrIndicatorWidth	TCustomdxDBTreeListControl	The View’s OptionsView.IndicatorWidth property.
GridLineColor	TCustomdxTreeList	The View’s OptionsView.GridLineColor property.
GroupColumnCount	TCustomdxDBGrid	The View’s GroupedItemCount property
GroupColumns	TCustomdxDBGrid	The View’s GroupedItems property.
GroupId	TdxDBGridNode	The TcxGridGroupRow.Value property.
GroupIndex	TdxDBTreeListColumn	The column’s GroupIndex property.
GroupNodeColor	TCustomdxTreeList	The View’s Styles.Group property.
GroupNodeTextColor	TCustomdxTreeList	The View’s Styles.Group property.
GroupPanelColor	TCustomdxDBGrid	The View’s Styles.GroupByBox property.
GroupPanelFontColor	TCustomdxDBGrid	The View’s Styles.GroupByBox property.
GroupPanelHeight	TCustomdxDBGrid	–;
H
HasChildren	TdxTreeListNode	–; You can determine whether the current row is a group row by analyzing the row class. A group row contains an object of the TcxGridGroupRow class.
HeaderAlignment	TdxTreeListColumn	The HeaderAlignmentHorz and HeaderAlignmentVert properties of columns; the CaptionAlignmentHorz and CaptionAlignmentVert properties of Card View rows.
HeaderButtonPushed	TCustomdxTreeList	–;
HeaderColCount	TdxTreeListBand	The Count property of a band row within a Banded Table View. To access a particular band’s row, use code as follows bandedTableView1.Bands[ABandIndex].Rows[RowIndex]
HeaderColor	TCustomdxTreeList	The View’s Styles.Header and the column’s Styles.Header properties
HeaderColumn	TdxTreeListBand	The Items property of a band row within a Banded Table View. To access a particular band’s row, use code as follows: bandedTableView1.Bands[ABandIndex].Rows[RowIndex]
HeaderFont	TCustomdxTreeList	The View’s Styles.Header and the column’s Styles.Header properties
HeaderGlyph	TdxTreeListColumn	–; The View’s BackgroundBitmaps.Header property allows you to specify the bitmap used to render all column headers.
HeaderHeight	TCustomdxTreeList	The View’s HeaderHeight property.
HeaderMaxLineCount	TdxTreeListColumn	The banded column’s Position.LineCount property.
HeaderMinRowCount	TCustomdxTreeListControl	–; See the View’s HeaderHeight property.
HeaderPanelHeight	TCustomdxTreeList	The View’s HeaderHeight property.
HeaderPanelMaxRowCount	TCustomdxTreeListControl	–;
HeaderPanelRowCount	TCustomdxTreeListControl	To determine the View’s band nesting level, use the View’s Bands.VisibleRowCount property (Banded Table Views only). To create a nested band layout, use a band’s Position.BandIndex property in code or nest bands as necessary, using drag and drop at design or runtime. To collapse nested bands to a single row and prohibit end-users from nesting bands, set the Position.BandIndex property to -1 for all bands, and disable the View’s OptionsCustomize.NestedBands property.
HeaderRowCount	TdxTreeListBand	The band’s Rows.Count property.
HeaderRowHeight	TCustomdxTreeList	–;
HideFocusRect	TCustomdxTreeList	The View’s OptionsSelection.HideFocusRect property.
HideSelection	TCustomdxTreeList	The View’s OptionsSelection.HideSelection property.
HideSelectionColor	TCustomdxTreeList	The View’s Styles.Inactive property.
HideSelectionTextColor	TCustomdxTreeList	The View’s Styles.Inactive property.
HighlightColor	TCustomdxTreeList	The View’s Styles.Selection property.
HighlightTextColor	TCustomdxTreeList	The View’s Styles.Selection property.
I
Id	TdxDBTreeListControlNode	–; See TcxCustomGridRecord.RecordIndex property.
ImageIndex	TdxTreeListNode	–;
IndentDesc	TCustomdxTreeList	The Preview.LeftIndent and Preview.RightIndent properties provide the two indents.
Index	TdxTreeListColumn	The item’s Index property.
Index	TdxTreeListNode	–;
IniFileName	TCustomdxTreeListControl	–;
IniSectionName	TCustomdxTreeListControl	–;
InplaceColumnIndex	TCustomdxTreeList	The View’s Controller.EditingItem.Index property. Check the Controller.IsEditing property to see whether a cell is currently being edited.
InplaceEditor	TCustomdxTreeList	The View’s Controller.EditingController.Edit property. The View’s Controller.EditingItem.GetProperties method provides access to the properties of the editor (and these vary depending on the editor’s type).
IsCustomizing	TCustomdxTreeList	The View’s Controller.Customization property.
IsLast	TdxTreeListNode	–;
IsVisible	TdxTreeListNode	The TcxCustomGridRecord.Visible property.
Items	TCustomdxTreeList	The View’s ViewData.Records property.
Items	TdxTreeListBands	The TcxGridBands.Items property.
Items	TdxTreeListNode	–; TcxGridGroupRow does not maintain a collection of child rows. Instead, you can use the View’s ViewData property to access the list of all records currently displayed within the View.
Items	TdxDBGridSummaryGroups	The TcxDataSummaryGroups.Items property.
Items	TdxDBGridSummaryItems	The Items property of the TcxDataSummaryGroup.SummaryItems object. You can access a particular summary group via the View’s DataController.Summary.SummaryGroups property.
K
KeyField	TCustomdxDBTreeListControl	The View’s DataController.KeyFieldNames property.
L
LastNode	TCustomdxTreeList	Use the View’s ViewData.Records property to access any record within a View.
LeftCoord	TCustomdxTreeList	The View’s Controller.LeftPos property.
Level	TdxTreeListNode	The TcxCustomGridRecord.Level property.
LockSelection	TCustomdxTreeList
LockRefresh	TCustomdxDBGrid	The View’s DataController.BeginLocate and EndLocate methods allow you to prevent a grid control from excessive reloading of data when navigating through dataset records. If you need to call the TDataSet.Locate method, enclose this part of the code with BeginLocate and EndLocate. Calling the BeginLocate and EndLocate methods is equivalent to setting the LockRefresh property to True and False respectively.
LookAndFeel	TCustomdxTreeList	The LookAndFeel property.
M
MaxDropDownCount	TdxDBGridFilter	The View’s DataController.Filter.MaxValueListCount property.
MaxLength	TdxTreeListColumn	The MaxLength attribute of the in-place editor properties. To access the column editor properties, use the RepositoryItem.Properties, Properties objects or the GetProperties method.
MaxRowLineCount	TCustomdxTreeList	The View’s OptionsView.CellTextMaxLineCount property.
MinWidth	TdxTreeListBand	To specify the minimum width of a band, set the minimum width (the MinWidth property) of the columns displayed within the band.
MinWidth	TdxTreeListColumn	The column’s MinWidth property.
N
Name	TdxDBGridSummaryGroup	–;
NewItemRowHeight	TCustomdxTreeList	–;
O
OnlyOwnColumns	TdxTreeListBand	–;
Owner	TdxTreeListNode	Use the TcxCustomGridRecord.ViewData property to access the object owning the current record.
P
Parent	TdxTreeListNode	–;
PartialLoad	TCustomdxDBGrid	ExpressQuantumGrid4 does not provide PartialLoad mode. You can use the grid mode to limit the number of records loaded into memory at a time. See the View’s DataController.DataModeController.GridMode property.
PartialLoadBufferCount	TCustomdxDBGrid	ExpressQuantumGrid4 does not provide PartialLoad mode. ExpressQuantumGrid4 provides the grid mode for limiting the number of records loaded into memory at a time. Use the DataController.DataModeController.GridModeBufferCount to specify the buffer size.
PasswordChar	TdxTreeListColumn	–; You can use the EchoMode attribute of the in-place editor properties to specify how characters are displayed. To access the column editor properties, use the RepositoryItem.Properties, Properties objects or the GetProperties method.
PreviewFieldName	TCustomdxDBTreeListControl	The View’s Preview.Column property.
PreviewFont	TCustomdxTreeList	The View’s Styles.Preview property.
PreviewLines	TCustomdxTreeList	The (Banded) Table View’s Preview.MaxLineCount property.
PreviewMaxLength	TCustomdxDBTreeListControl	–;
R
ReadOnly	TdxTreeListColumn	The ReadOnly attribute of the in-place editor properties. To access the column editor properties, use the RepositoryItem.Properties, Properties objects or the GetProperties method.
RecNo	TdxDBGridNode	The TcxCustomGridRecord.RecordIndex property.
RegistryPath	TCustomdxTreeListControl	–;
RowFooterColor	TCustomdxTreeList	The Styles.Footer property specifies the style for both the footer and group footer panels. You can specify different styles for these panels by handling the Styles.OnGetFooterStyle event.
RowFooterTextColor	TCustomdxTreeList	The Styles.Footer property specifies the style for both footer and group footer panels. You can specify different styles for these panels by handling the Styles.OnGetFooterStyle event.
RowHeight	TCustomdxTreeList	Use the View’s ViewInfo.RecordsViewInfo[ARowIndex].Height property. ARowIndex specifies the position of the required record among all visible records within a View
RowIndex	TdxTreeListColumn	The banded column’s Position.RowIndex property.
RowSeparatorLineWidth	TCustomdxTreeList	The View’s OptionsView.RowSeparatorWidth property.
S
ScrollBars	TCustomdxTreeList	The View’s OptionsView.ScrollBars property.
Selected	TdxTreeListNode	The TcxCustomGridRecord.Selected property.
SelectedCount	TCustomdxTreeList	The View’s Controller.SelectedRecordCount property.
SelectedIndex	TdxTreeListNode	–;
SelectedNodes	TCustomdxTreeList	The View’s Controller.SelectedRecords property.
SelectedRows	TCustomdxDBTreeListControl	The View’s DataController.GetSelectedBookmark function (in grid mode only).
ShowBands	TCustomdxTreeList	The OptionsView.BandHeaders property of a Banded Table View.
ShowGrid	TCustomdxTreeList	The View’s OptionsView.GridLines property allows you to specify which grid lines to display.
ShowGroupPanel	TCustomdxDBGrid	The View’s OptionsView.GroupByBox property
ShowHeader	TCustomdxTreeList	The View’s OptionsView.Header property.
ShowHiddenInCustomizeBox	TCustomdxTreeList	–;
ShowNewItemRow	TCustomdxTreeList	The View’s OptionsView.NewItemRow property.
ShowPreviewGrid	TCustomdxTreeList	The View’s OptionsView.GridLines property allows you to specify which grid lines to display.
ShowRowFooter	TCustomdxTreeList	The View’s OptionsView.GroupFooters property.
ShowSummaryFooter	TCustomdxDBGrid	The View’s OptionsView.Footer property.
SimpleCustomizeBox	TCustomdxTreeList	–;
Sizing	TdxTreeListBand	The band’s Options.Sizing property.
Sizing	TdxTreeListColumn	The column’s Options.HorzSizing property.
SortBySummary	TdxDBTreeListColumn	–;
Sorted	TdxTreeListColumn	The column’s SortOrder property.
SortedColumn	TCustomdxDBTreeListControl	The first element of the SortedItems collection.
SortedColumnCount	TCustomdxTreeListControl	The View’s SortedItemCount property.
SortedColumns	TCustomdxDBTreeListControl	The (Banded) Table View’s SortedItems property.
State	TCustomdxTreeList	–;
StateIndex	TdxTreeListNode	–;
Strings	TdxTreeListNode	The TcxCustomGridRecord.DisplayTexts property. For group rows, use the TcxGridGroupRow.DisplayText property.
SummaryField	TdxDBTreeListColumn	–; The ItemLink (Column in Table Views) and/or FieldName properties of a summary item. To calculate summaries when data is grouped by the current column, 1.create a summary group via the View’s DataController.Summary.SummaryGroups object, 2.add summary item(s) using the TcxDataSummaryGroup.SummaryItems.Add method and specify their ItemLink or FieldName property. Use the Position property to specify whether the summary values will be displayed in the group footers or in group rows. 3.add a new element to the TcxDataSummaryGroup.Links collection and set its ItemLink (Column in Table Views) property to the current column.
SummaryField	TdxDBGridSummaryItem	The FieldName property of a summary item contained in the TcxDataSummaryGroup.SummaryItems collection.
SummaryFooterField	TdxDBTreeListColumn	–; The ItemLink and/or FieldName properties of a summary item within the View’s DataController.Summary.FooterSummaryItems collection.
SummaryFooterFormat	TdxDBTreeListColumn	–; The Format property of a summary item within the View’s DataController.Summary.FooterSummaryItems collection.
SummaryFooterText	TdxDBTreeListColumn	–; Use the FooterSummaryTexts property of the View’s DataController.Summary object.
SummaryFooterType	TdxDBTreeListColumn	–; The Kind property of a summary item within the View’s DataController.Summary.FooterSummaryItems collection.
SummaryFooterValue	TdxDBTreeListColumn	–; To get the footer summary results, use the FooterSummaryValues property of the View’s DataController.Summary object.
SummaryFormat	TdxDBTreeListColumn	–; The Format property of a summary item.
SummaryFormat	TdxDBGridSummaryItem	The Format property of a summary item contained in the TcxDataSummaryGroup.SummaryItems collection.
SummaryGroup	TdxDBTreeListColumn	–;
SummaryGroup	TdxDBGridSummaryItems	–;
SummaryGroupName	TdxDBTreeListColumn	–; To calculate a set of summaries when data is grouped by the current column: 1.create a summary group via the View’s DataController.Summary.SummaryGroups object. 2.add summary items (the TcxDataSummaryGroup.SummaryItems.Add method) corresponding to the summaries you want to display. 3.add a new element to the TcxDataSummaryGroup.Links collection and set its ItemLink property to the current column.
SummaryGroups	TCustomdxDBGrid	All summaries are set via the View’s DataController.Summary property. Summary groups are provided by the Summary.SummaryGroups collection. To create default summary groups, use the Summary.DefaultGroupSummaryItems property.
SummaryItems	TdxDBGridSummaryGroup	The TcxDataSummaryGroup.SummaryItems property.
SummarySeparator	TCustomdxDBGrid	The TcxDataGroupSummaryItems.Separator property.
SummaryType	TdxDBTreeListColumn	–; The Kind property of a summary item. See the SummaryField entry for details.
SummaryType	TdxDBGridSummaryItem	The Kind property of a summary item contained in the TcxDataSummaryGroup.SummaryItems collection.
SummaryValue	TdxDBGridNode	–; SummaryValue represents a value of a group summary set via the column’s SummaryType and SummaryField properties. There are no equivalents to these three properties. In ExpressQuantumGrid4, you use summary groups to calculate summaries when grouping by particular column(s). Summary groups are supported by the View’s DataController.Summary.SummaryGroups property. To get a group summary value for a particular data group, use the DataController.Summary.GroupSummaryValues property.
SummaryValues	TdxDBGridNode	–; Use the View’s DataController.Summary.GroupSummaryValues property to get a summary value for a particular data group.
T
TabStop	TdxTreeListColumn	–;
TopIndex	TCustomdxTreeList	The View’s Controller.TopRecordIndex property.
TopNode	TCustomdxTreeList	The View’s ViewData.Records[0] value.
TopVisibleNode	TCustomdxTreeList	The View’s ViewData.Records[GridView1.Controller.TopRecordIndex] value.
TreeList	TdxTreeListBands	Bands belong to a View specified by the TcxGridBands.GridView property.
U
UseBookmarks	TCustomdxDBGrid	When in grid mode, bookmarks are stored automatically for the selected records and can be accessed via the View’s DataController.GetSelectedBookmark function. When not in grid mode, bookmarks are not stored.
V
Values	TdxTreeListNode	The TcxCustomGridRecord.Values property.
VariantData	TdxDBTreeListControlNode	–;
VariantType	TdxDBTreeListColumn	The item’s DataBinding.ValueTypeClass.GetVarType method
VariantValues	TdxDBTreeListControlNode	The View’s DataController.Values property and the TcxCustomGridRecord.Values property.
VertAlignment	TdxTreeListColumn	The Alignment attribute of the in-place editor properties. To access the column editor properties, use the RepositoryItem.Properties, Properties objects or the GetProperties method.
Visible	TdxTreeListBand	The Visible property of a band within a Banded Table View. Individual bands can be accessed via the Banded Table View’s Bands property.
Visible	TdxTreeListColumn	The item’s Visible property.
VisibleColumnCount	TCustomdxTreeListControl	The VisibleItemCount property in a base View class. In a (Banded) Table View and Card View, you can use the VisibleColumnCount and VisibleRowCount properties respectively.
VisibleColumns	TCustomdxDBTreeListControl	The View’s VisibleItems property. Views publish the VisibleColumns (in grid table and grid Banded Table Views) and VisibleRows (in a Card View) properties and these provide access to the same items as VisibleItems.
VisibleCount	TdxTreeListBands	The TcxGridBands.VisibleCount property.
VisibleIndex	TdxTreeListBand	The VisibleIndex property of a band within a Banded Table View. Individual bands can be accessed via the Banded Table View’s Bands property.
VisibleItems	TdxTreeListBands	The TcxGridBands.VisibleItems property.
W
WaitForExpandNodeTime	TCustomdxTreeList	The grid’s DragOpeningWaitTime property.
Width	TdxTreeListBand	The Width property of a band within a Banded Table View. Individual bands can be accessed via the Banded Table View’s Bands property.
Width	TdxTreeListColumn	The item’s Width property.

Methods

Method	Class	ExpressQuantumGrid4 equivalent
A
Add	TCustomdxTreeList	The View’s DataController.AppendRecord method.
Add	TdxTreeListBands	The TcxGridBands.Add method.
Add	TdxDBGridSummaryGroups	The TcxDataSummaryGroups.Add method.
Add	TdxDBGridSummaryItems	The TcxDataSummaryItems.Add method.
Add	TdxDBGridFilter	The item’s DataBinding.AddToFilter method. The View’s DataController.AddItemToFilter method. The View’s DataController.Filter.AddItem method. The View’s DataController.Filter.Root.AddItem method
AddNull	TdxDBGridFilter	When creating a filter condition using the TcxFilterCriteriaItemList.AddItem method, you can specify NULL as a value for the AValue parameter.
AddChild	TdxTreeListNode	–;
AddChildFirst	TdxTreeListNode	–;
AddFirst	TCustomdxTreeList	–;
AddGroupColumn	TCustomdxDBGrid	Set the GroupIndex property of the desired column to a value greater than or equal to the GroupedColumnCount property value.
AddNodesToList	TdxTreeListNode	–;
AdjustColumnsWidth	TCustomdxTreeList	–; The View’s OptionsView.ColumnAutoWidth property
ApplyBestFit	TCustomdxTreeListControl	The item’s ApplyBestFit method. To adjust the width of all View columns, call the View’s ApplyBestFit method.
Assign	TdxTreeListColumn	The item’s Assign method.
AssignColumns	TCustomdxTreeListControl	The View’s Assign method.
B
BeginGrouping	TCustomdxDBGrid	The View’s BeginUpdate method.
BeginSelection	TCustomdxTreeList	–;
BeginSorting	TCustomdxTreeListControl	The View’s BeginUpdate method.
BeginUpdate	TCustomdxTreeList	The BeginUpdate method declared in the TcxCustomGrid, TcxCustomGridView, TcxCustomDataController, TcxDataSummary and TcxFilterCriteria classes.
C
CalcDrawInfo	TCustomdxTreeList	–;
CanAddGroupColumn	TCustomdxDBGrid	–;
CancelEditor	TCustomdxTreeList	Call the View’s Controller.EditingController.HideEdit method passing False as the Accept parameter.
CellRect	TCustomdxTreeList	Use code like this to access a particular cell region within a record: (cxGrid1TableView1.ViewInfo.RecordsViewInfo[AIndex] as TcxGridDataRowViewInfo).GetBoundsForItem(AItem); AIndex specifies the TcxCustomGridRecord.Index property value. AItem is an item (column in a (Banded) Table View and row in a Card View) to which the required cell belongs.
Clear	TdxDBGridFilter	The View’s DataController.Filter.Clear method. You can temporarily disable filtering via the DataController.Filter.Active property.
ClearColumnsSorted	TCustomdxTreeList	The View’s DataController.ClearSorting method.
ClearGroupColumns	TCustomdxDBTreeListControl	The View’s DataController.Groups.ClearGrouping method.
ClearNodes	TCustomdxTreeList	In unbound mode, set the View’s DataController.RecordCount property to 0.
CloseEditor	TCustomdxTreeList	Call the View’s Controller.EditingController.HideEdit method passing True as the Accept parameter.
Collapse	TdxTreeListNode	The TcxCustomGridRecord.Collapse method.
ColumnByFieldName	TCustomdxDBTreeListControl	In (Banded) Table Views, see the GetColumnByFieldName method. In Card Views, the equivalent is GetRowByFieldName. Note that these methods do not throw an exception if no items found linked to the specified field.
ColumnByName	TCustomdxDBTreeListControl	The View’s FindItemByName method.
ColumnCalcLineCount	TCustomdxTreeList	–;
ColumnsCustomizing	TCustomdxTreeList	The View’s Controller.Customization property.
CopyAllToClipboard	TCustomdxTreeList	Call the View’s CopyToClipboard method passing True as the ACopyAll parameter.
CopySelectedToClipboard	TCustomdxTreeList	Call the View’s CopyToClipboard method passing False as the ACopyAll parameter.
CreateColumn	TCustomdxDBTreeListControl	–; See the View’s CreateItem method to add a new item. In table and Card Views, you use the CreateColumn and CreateRow methods respectively. These implement the same functionality, but differ from CreateItem by the class of the returned object.
CreateColumnEx	TCustomdxDBTreeListControl	–; Use the View’s CreateItem (CreateColumn in a grid (Banded) Table View, CreateRow in a Card View) method to add a new column. To specify an editor for the item, see the PropertiesClass and RepositoryItem properties.
D
DefaultAlignment	TdxTreeListColumn	The item’s DefaultValuesProvider.DefaultAlignment method.
DefaultCaption	TdxTreeListColumn	The item’s DataBinding.DefaultCaption method.
DefaultColor	TdxTreeListColumn	–;
DefaultFont	TdxTreeListColumn	–;
DefaultReadOnly	TdxTreeListColumn	The item’s DefaultValuesProvider.DefaultReadOnly method.
DefaultWidth	TdxTreeListColumn	The item’s DataBinding.DefaultWidth method.
Delete	TdxDBTreeListControlNode	–; In unbound mode, use the View’s DataController.DeleteRecord method passing it the record’s RecordIndex property value as a parameter. To delete records from Views connected to datasets, use the View’s DataController.DeleteFocused or DeleteSelection methods.
DeleteChildren	TdxTreeListNode	–;
DeleteGroupColumn	TCustomdxDBGrid	–; Set the column’s GroupIndex property to –;1 for that purpose.
DestroyColumns	TCustomdxTreeListControl	The View’s ClearItems method.
E
EndColumnsCustomizing	TCustomdxTreeList	The View’s Controller.Customization property.
EndGrouping	TCustomdxDBGrid	The View’s EndUpdate method.
EndSearch	TCustomdxTreeList	The View’s Controller.CancelIncSearching method.
EndSelection	TCustomdxTreeList	–;
EndSorting	TCustomdxTreeListControl	The View’s EndUpdate method.
EndUpdate	TCustomdxTreeList	The EndUpdate method declared in the TcxCustomGrid, TcxCustomGridView, TcxCustomDataController, TcxDataSummary and TcxFilterCriteria classes.
Expand	TdxTreeListNode	The TcxCustomGridRecord.Expand method.
F
FindNodeByKeyValue	TCustomdxDBGrid	The View’s DataController.FindRecordIndexByKey function.
FindColumnByFieldName	TCustomdxDBTreeListControl	In (Banded) Table Views, see the GetColumnByFieldName method. In Card Views, the equivalent is GetRowByFieldName.
FreeDrawInfo	TCustomdxTreeList	–;
FullCollapse	TCustomdxTreeList	The View’s ViewData.Collapse method lets you collapse group and master rows within a View. The View’s DataController.Groups.FullCollapse method collapses group rows.
FullExpand	TCustomdxTreeList	The View’s ViewData.Expand method lets you expand group and master rows within a View. The View’s DataController.Groups.FullExpand method expands group rows.
FullRefresh	TCustomdxDBTreeListControl	Call the View’s DataController.UpdateItems method with False as a parameter.
G
GetAbsoluteColumnIndex	TCustomdxTreeListControl	The Index property of the desired item. To access an item by its position among the visible items, use the View’s VisibleItems property.
GetAbsoluteIndex	TdxTreeListBands	–;
GetBandAt	TCustomdxTreeListControl	Use the ViewInfo.GetHitTest method. This returns an object with information on the grid element containing the specified coordinates. The following code gets the band at a specific point provided that it is within the band header panel: var AHitTest: TcxCustomGridHitTest; ABand: TcxGridBand;//…AHitTest := cxGrid1.ViewInfo.GetHitTest(X, Y);if AHitTest is TcxGridBandHeaderHitTest then ABand := TcxGridBandHeaderHitTest(AHitTest).Band;
GetBestFit	TdxTreeListColumn	–;
GetColumnAt	TCustomdxDBTreeListControl	Use the ViewInfo.GetHitTest method. This returns an object with information on the grid element with the coordinates specified. For instance, the following code determines the item (column) at point (X,Y) if the point relates to a record or to the column header panel. var AHitTest: TcxCustomGridHitTest; AItem: TcxCustomGridTableItem;//…AHitTest := cxGrid1.ViewInfo.GetHitTest(X, Y);if AHitTest is TcxGridRecordCellHitTest then AItem := TcxGridRecordCellHitTest(AHitTest).Itemelse if AHitTest is TcxGridColumnHeaderHitTest then AItem := TcxGridColumnHeaderHitTest(AHitTest).Column;
GetColumnAt	TCustomdxTreeListControl	Use the ViewInfo.GetHitTest method. This returns an object with information on the grid element containing the specified coordinates. For instance, the following code determines the item (column) at point (X,Y) if the point is within a record or the column header panel. var AHitTest: TcxCustomGridHitTest; AItem: TcxCustomGridTableItem;//…AHitTest := cxGrid1.ViewInfo.GetHitTest(X, Y);if AHitTest is TcxGridRecordCellHitTest then AItem := TcxGridRecordCellHitTest(AHitTest).Itemelse if AHitTest is TcxGridColumnHeaderHitTest then AItem := TcxGridColumnHeaderHitTest(AHitTest).Column;
GetDefaultColumnClass	TCustomdxDBTreeListControl	When the item’s ValueTypeClass property is set, this value determines the default editor assigned to the item. An example of registering a default editor follows: GetDefaultEditDataRepositoryItems.RegisterItem(TcxBooleanValueType, cxEditRegisteredItemsStandardVersion, GetDefaultEditRepository.CreateItem(TcxEditRepositoryCheckBoxItem)); Here, a check box is registered as the editor for items with the value type of TcxBooleanValueType. To redefine the default editor for this value type, call the RegisterItem procedure passing it the required repository item instead of TcxEditRepositoryCheckBoxItem. The second parameter of the procedure specifies the priority of the registered editor. To redefine the existing editor, you must set the parameter to a value greater than the cxEditRegisteredItemsStandardVersion. If an item is assigned to a value type not registered by RegisterItem, its editor is determined by the RegisterDefaultItem method: GetDefaultEditDataRepositoryItems.RegisterDefaultItem(cxEditRegisteredItemsStandardVersion, GetDefaultEditRepository.CreateItem(TcxEditRepositoryTextItem)); If you need to use a different editor, call RegisterDefaultItem passing it another repository item instead of TcxEditRepositoryTextItem. Like the RegisterItem method, set the first parameter to a value greater than the cxEditRegisteredItemsStandardVersion constant.
GetDefaultFieldColumnClass	TCustomdxDBTreeListControl	In data-aware Views, items (columns in a Table View and cards in a Card View) are assigned default editors based on the field type. An example of registering a default editor follows: GetDefaultEditDBRepositoryItems.RegisterItem(ftCurrency, cxEditRegisteredItemsStandardVersion, GetDefaultEditRepository.CreateItem(TcxEditRepositoryCurrencyItem)); Here, a currency editor represented by the TcxEditRepositoryCurrencyItem class is registered as an editor for currency fields. The first parameter specifies a value of the TFieldType enumerator. The second parameter specifies the priority of the registered editor. To redefine the existing editor, you must set the parameter to a value greater than the cxEditRegisteredItemsStandardVersion. If an item is assigned to a field not registered by the RegisterItem method, its editor is determined by the RegisterDefaultItem method: GetDefaultEditDBRepositoryItems.RegisterDefaultItem(cxEditRegisteredItemsStandardVersion, GetDefaultEditRepository.CreateItem(TcxEditRepositoryMaskItem)); If you need to use a different editor, call RegisterDefaultItem passing it another repository item instead of TcxEditRepositoryMaskItem. Like the RegisterItem method, set the first parameter to a value greater than the cxEditRegisteredItemsStandardVersion constant.
GetDefaultGroup	TdxDBGridSummaryGroups	–; Default groups are provided by the View’s DataController.Summary.DefaultGroupSummaryItems property.
GetDisplayValue	TCustomdxTreeListControl	The TcxCustomGridRecord.DisplayTexts property provides the text representation of a value stored in a particular record field.
GetEditRect	TCustomdxTreeList	Use the code as follows (cxGrid1TableView1.ViewInfo.RecordsViewInfo[AIndex] as TcxGridDataRowViewInfo).GetCellViewInfoByItem(AItem).ContentBounds; AIndex specifies the record index defined by the TcxCustomGridRecord.Index property. AItem refers to the item (column in a (Banded) Table View and row in a Card View).
GetFocusedAbsoluteIndex	TCustomdxTreeList	Use the View’s Controller.FocusedItem.Index property.
GetFocusedVisibleIndex	TCustomdxTreeList	Use the View’s Controller.FocusedItemIndex or Controller.FocusedItem.VisibleIndex property.
GetFooterColumnAt	TCustomdxDBTreeListControl	Use the ViewInfo.GetHitTest method. This returns an object with information on the grid element containing the specified coordinates. The following code determines a particular column within the footer panel. var AHitTest: TcxCustomGridHitTest; AColumn: TcxGridColumn;//…AHitTest := cxGrid1.ViewInfo.GetHitTest(X, Y);if AHitTest is TcxGridFooterCellHitTest then AColumn := TcxGridFooterCellHitTest(AHitTest).Column;
GetHeaderColumnAt	TCustomdxDBTreeListControl	Use the ViewInfo.GetHitTest method. This returns an object with information on the grid element containing the specified coordinates. The following code shows how you can determine whether a given point is within a column header. If so, AColumn is assigned to this column: var AHitTest: TcxCustomGridHitTest; AColumn: TcxGridColumn;//…AHitTest := cxGrid1.ViewInfo.GetHitTest(X, Y);if AHitTest is TcxGridColumnHeaderHitTest then AColumn := TcxGridColumnHeaderHitTest(AHitTest).Column;
GetHitInfo	TCustomdxTreeList	See the View’s ViewInfo.GetHitTest method. This returns an object with information on a grid element (a TcxCustomGridHitTest class descendant) at specific coordinates. You can determine the type of the element via the HitTestCode function of the object obtained.
GetHitTestInfoAt	TCustomdxTreeList	See the View’s ViewInfo.GetHitTest method. This returns an object with information on a grid element (a TcxCustomGridHitTest class descendant) at specific coordinates. You can determine the type of the element via the HitTestCode function of the object returned.
GetGroupColumnAt	TCustomdxDBGrid	Use the ViewInfo.GetHitTest method. This returns an object with information on the grid element containing the specified coordinates. The following code shows how you can determine whether a given point belongs to the header of a column. If so, AColumn is assigned to this column. var AHitTest: TcxCustomGridHitTest; AColumn: TcxGridColumn;//…AHitTest := cxGrid1.ViewInfo.GetHitTest(X, Y);if AHitTest is TcxGridColumnHeaderHitTest then AColumn := TcxGridColumnHeaderHitTest(AHitTest).Column; See the column’s GroupIndex property value to see whether data is grouped by this column.
GetNext	TdxTreeListNode	–;
GetNextNode	TdxTreeListNode	–;
GetNextSibling	TdxTreeListNode	–;
GetNextVisible	TCustomdxTreeList	–; The View’s ViewData.Records property provides access to all records currently displayed within a View. A record can be obtained from this collection by its Index property as it identifies the visual position of the record within a View. For instance, you can use the code below to access the record following the ACurrentRecord: ANextRecord := view1.ViewData.Records[ACurrentRecord.Index + 1];
GetNodeAt	TCustomdxTreeList	Use the ViewInfo.GetHitTest method. This returns an object with information on the grid element containing the specified coordinates. The following code determines the record at the (X,Y) point if it falls within the content area: var AHitTest: TcxCustomGridHitTest; ARecord: TcxCustomGridRecord;//…AHitTest := cxGrid1.ViewInfo.GetHitTest(X, Y);if AHitTest is TcxGridRecordHitTest then ARecord := TcxGridRecordHitTest(AHitTest).GridRecord;
GetNodeFooterColumnAt	TCustomdxDBGrid	Use the ViewInfo.GetHitTest method. This returns an object with information on the grid element containing the specified coordinates. The following code determines the column referenced within the group footer. var AHitTest: TcxCustomGridHitTest; AColumn: TcxGridColumn;//…AHitTest := cxGrid1.ViewInfo.GetHitTest(X, Y);if AHitTest is TcxGridGroupFooterCellHitTest then AColumn := TcxGridGroupFooterCellHitTest(AHitTest).Column;
GetPrev	TdxTreeListNode	–;
GetPrevSibling	TdxTreeListNode	–;
GetPriorNode	TdxTreeListNode	–;
GetPriorParentNode	TdxTreeListNode	–;
GetSummaryGroupByName	TCustomdxDBGrid	–;
GetSummaryGroups	TdxDBGridSummaryGroup	See the TcxDataSummaryGroup.SummaryGroups property.
GetSummaryItemAt	TCustomdxDBGrid	–;
GetSummaryItems	TdxDBGridSummaryItem	–; See the TcxDataSummaryItem.SummaryItems property.
GetVisibleColumnIndex	TCustomdxTreeListControl	The VisibleIndex property of the desired item. To access an individual item by its absolute index, see the View’s Items property (Columns in a (Banded) Table View or Rows in a Card View).
GetVisibleIndex	TdxTreeListBands	–;
GotoFirst	TCustomdxTreeList	The View’s Controller.GoToFirst method.
GotoLast	TCustomdxTreeList	The View’s Controller.GoToLast method.
GotoNext	TCustomdxTreeList	The View’s Controller.GoToNext method.
GotoPrev	TCustomdxTreeList	The View’s Controller.GoToPrev method.
H
HasAsParent	TdxTreeListNode	–;
HeaderPanelBestFit	TCustomdxTreeList	–;
HideDrawFocusRect	TCustomdxContainer	The View’s OptionsSelection.HideFocusRect property.
HideEditor	TCustomdxTreeList	–; Call the View’s Controller.EditingController.HideEdit method passing True as the Accept parameter.
I
IndexOf	TCustomdxTreeList	–; Use the Index property of a TcxCustomGridRecord object to get the position of the record.
IndexOf	TdxTreeListNode	–;
Insert	TCustomdxTreeList	In unbound mode, use the View’s DataController.InsertRecord method to insert a new record above the record specified as the method’s parameter. In bound mode, you should use the methods of the dataset object to which the View is connected by means of a TDataSource object (for instance, the Insert method of a TDataSet descendant).
InsertChild	TdxTreeListNode	–;
InsertGroupColumn	TCustomdxDBGrid	Set the column’s GroupIndex property to a value between 0 and GroupedColumnCount –; 1.
IsGridMode	TCustomdxDBGrid	The View’s DataController.IsGridMode function.
IsInvertSelect	TCustomdxTreeList	The View’s OptionsSelection.InvertSelect property.
IsNodeVisible	TCustomdxTreeList	The Visible property of a TcxCustomGridRecord object.
IsPartialLoad	TCustomdxDBGrid	ExpressQuantumGrid4 does not provide the PartialLoad mode. Use grid mode to limit the number of records loaded into memory at once.
IsShowButtonAlways	TCustomdxContainer	The View’s OptionsView.ShowEditButtons property.
L
LoadFromIniFile	TCustomdxTreeListControl	The View’s RestoreFromIniFile method.
LoadFromRegistry	TCustomdxTreeListControl	The View’s RestoreFromRegistry method.
M
MakeBandVisible	TCustomdxTreeList	–;
MakeColumnVisible	TCustomdxTreeList	The View’s Controller.MakeItemVisible method.
MakeNodeVisible	TCustomdxTreeList	The View’s Controller.MakeRecordVisible method. The MakeVisible method of a TcxCustomGridRecord object. You can also make a master row owning a specific detail View visible via the MakeMasterGridRecordVisible method.
MakeVisible	TdxTreeListNode	The TcxCustomGridRecord.MakeVisible method.
MoveTo	TdxTreeListNode	–;
P
PointInFooterPanel	TCustomdxDBGrid	See the View’s ViewInfo.GetHitTest.HitTestCode function. If the specified point belongs to the footer panel, it returns htFooter.
PointInGroupPanel	TCustomdxDBGrid	See the View’s ViewInfo.GetHitTest.HitTestCode function. If the specified point belongs to the group panel, it returns htGroupByBox.
PointInCustomizingForm	TCustomdxTreeList	See the View’s ViewInfo.GetHitTest.HitTestCode function. If the specified point belongs to the customization form, it returns the htCustomizationForm constant value.
R
RefreshBookmarks	TCustomdxDBTreeListControl	–;
RefreshDefaultColumnsWidths	TCustomdxTreeListControl	–; The RestoreDefaults method, declared in View and item classes, allows you to restore the default column widths.
RebuildGroupIndexes	TCustomdxDBGrid	–;
RefreshGroupColumns	TCustomdxDBGrid	The View’s DataController.Summary.Calculate method.
RefreshSorting	TCustomdxTreeListControl	–;
Remove	TdxDBGridFilter	The View’s DataController.Filter.RemoveItemByItemLink method. Pass the column object as the AItemLink parameter.
RestoreColumnsDefaults	TCustomdxTreeListControl	–; The RestoreDefaults method declared in the View and item classes allows you to restore the default column widths and captions.
RestoreDefaults	TdxTreeListBand	–;
RestoreDefaults	TdxTreeListBands	–;
RestoreDefaults	TdxTreeListColumn	The item’s RestoreDefaults method.
RestoreDefaultWidth	TdxTreeListColumn	–;
S
SaveAllToStrings	TCustomdxTreeList	–;
SaveAllToTextFile	TCustomdxTreeList	–;
SaveSelectedToStrings	TCustomdxTreeList	–;
SaveSelectedToTextFile	TCustomdxTreeList	See the ExportGridToText procedure.
SaveToHTML	TdxDBGrid	The global ExportGridToHTML procedure.
SaveToIniFile	TCustomdxTreeListControl	The View’s StoreToIniFile method.
SaveToRegistry	TCustomdxTreeListControl	The View’s StoreToRegistry method.
SaveToText	TdxDBGrid	The global ExportGridToText procedure.
SaveToXLS	TdxDBGrid	The global ExportGridToExcel procedure.
SaveToXML	TdxDBGrid	The global ExportGridToXML procedure.
ShowButtonEditorMouse	TCustomdxTreeList	See the View’s Controller.EditingController.ShowEdit method.
ShowCustomDialog	TdxDBGridFilter	The View’s Filtering.RunCustomizeDialog method.
ShowEditorChar	TCustomdxTreeList	See the View’s Controller.EditingController.ShowEdit method.
ShowEditor	TCustomdxTreeList	See the View’s Controller.EditingController.ShowEdit method. Alternatively, you can set the View’s Controller.EditingItem property to open the editor for a specific item within the currently focused record.
ShowEditorMouse	TCustomdxTreeList	See the View’s Controller.EditingController.ShowEdit method.
StartSearch	TCustomdxTreeList	To start an incremental search, assign a string to the View’s Controller.IncSearchingText property.

Events

Event	Class	ExpressQuantumGrid4 equivalent
A
OnAddGroupColumn	TCustomdxDBGrid	ExpressQuantumGrid4 does not provide an event to allow you to control column grouping. You can prevent grouping by a particular column though by using the column’s Options.Grouping property.
B
OnBackgroundDrawEvent	TCustomdxDBGrid	See the View’s OnCustomDrawPartBackground event.
OnBandButtonClick	TCustomdxTreeListControl	–;
OnBandClick	TCustomdxTreeListControl	The TcxGridBand.OnHeaderClick event.
OnBeforeCalcSummary	TCustomdxDBTreeListControl	–;
OnBeginDragNode	TCustomdxTreeList	–;
C
OnCalcRowLineHeight	TCustomdxTreeListControl	–;
OnCalcSummary	TCustomdxDBTreeListControl	The View’s DataController.Summary.OnAfterSummary event.
OnCanBandDragging	TCustomdxTreeListControl	ExpressQuantumGrid4 does not provide an event allowing you to control band dragging. You can prevent a user from a dragging a band by setting the View’s OptionsCustomize.BandMoving or the band’s Options.Moving property to False.
OnCanHeaderDragging	TCustomdxTreeListControl	ExpressQuantumGrid4 does not provide an event allowing you to control column dragging. The View’s OptionsCustomize.ColumnMoving and the item’s Options.Moving properties can be set to False to prevent the dragging of column(s).
OnCanNodeSelected	TCustomdxTreeList	The View’s OnCanSelectRecord event.
OnChange	TdxTreeListColumn	–; See the View’s OnEditChanged event.
OnChangeColumn	TCustomdxTreeList	The View’s OnFocusedItemChanged event.
OnChangedColumnsWidth	TCustomdxTreeListControl	The View’s OnColumnSizeChanged event.
OnChangeLeftCoord	TCustomdxTreeList	The View’s OnLeftPosChanged event.
OnChangeName	TdxDBGridSummaryGroup	–;
OnChangeNode	TCustomdxTreeList	The View’s OnFocusedRecordChanged event.
OnChangeNodeEx	TCustomdxDBTreeListControl	–; The View’s OnFocusedRecordChanged event.
OnChangeTopVisibleNode	TCustomdxTreeList	The View’s OnTopRecordIndexChanged event.
OnClearNodeData	TCustomdxDBGrid	–;
OnCollapsed	TCustomdxTreeList	–;
OnCollapsing	TCustomdxTreeList	–;
OnColumnClick	TCustomdxDBGrid	The column’s OnHeaderClick event.
OnColumnClick	TCustomdxTreeListControl	The column’s OnHeaderClick event.
OnColumnMoved	TCustomdxTreeListControl	The column’s OnColumnPosChanged event.
OnColumnSorting	TCustomdxDBGrid	ExpressQuantumGrid4 does not provide an event to allow you to control column sorting. The column’s Options.Sorting property can be used to prevent a user from sorting by the column.
OnCompare	TCustomdxTreeList	The View’s DataController.OnCompare event.
OnCustomDraw	TCustomdxDBGrid	The OnCustomDrawCell event provided by View and item objects.
OnCustomDraw	TCustomdxTreeListControl	The OnCustomDrawCell event provided by View and item objects.
OnCustomDraw	TdxDBTreeListColumn	The item’s OnCustomDrawCell event.
OnCustomDrawBand	TCustomdxTreeListControl	The View’s OnCustomDrawBandHeader event.
OnCustomDrawCell	TCustomdxTreeListControl	The OnCustomDrawCell event provided by View and item objects.
OnCustomDrawCell	TdxTreeListColumn	The item’s OnCustomDrawCell event.
OnCustomDrawColumnHeader	TCustomdxTreeListControl	The View’s OnCustomDrawColumnHeader event.
OnCustomDrawColumnHeader	TdxTreeListColumn	The item’s OnCustomDrawHeader event.
OnCustomDrawFooter	TCustomdxTreeListControl	The View’s OnCustomDrawFooterCell event.
OnCustomDrawFooterNode	TCustomdxTreeListControl	The View’s OnCustomDrawFooterCell event.
OnCustomDrawHeader	TdxDBTreeListColumn	The item’s OnCustomDrawHeader event.
OnCustomDrawPreview	TCustomdxTreeListControl	The OnCustomDrawCell event provided by View and item objects.
OnCustomDrawPreviewCell	TCustomdxTreeListControl	The OnCustomDrawCell event provided by View and item objects.
D
OnDeletion	TCustomdxTreeList	–;
OnDragEndBand	TCustomdxTreeListControl	–; Handle the View’s OnBandPosChanged event for writing code after a band’s position has changed.
OnDragEndHeader	TCustomdxTreeListControl	–; Handle the View’s OnColumnPosChanged event for writing code after a column’s position has changed
OnDragOverBand	TCustomdxTreeListControl	–;
OnDragOverHeader	TCustomdxTreeListControl	–;
OnDrawSummaryFooter	TdxDBTreeListColumn	The column’s OnCustomDrawFooterCell event.
E
OnEditChange	TCustomdxTreeList	The View’s OnEditChanged event.
OnEdited	TCustomdxTreeList	–;
OnEditing	TCustomdxTreeList	The View’s OnEditing event.
OnEditValidate	TCustomdxTreeList	Handle the OnValidate event of the editor assigned to an item.
OnEndColumnsCustomizing	TCustomdxTreeList	–;
OnEndDragColumn	TCustomdxTreeListControl	–;
OnEndDragGroupColumn	TCustomdxDBGrid	ExpressQuantumGrid4 does not provide an event to allow you to control column grouping. Use the column’s Options.Grouping property to prevent the grouping by that column.
OnEnumFilterValues	TCustomdxDBGrid	The column’s OnGetFilterValues or View’s DataController.Filter.OnGetValueList event.
OnExpanded	TCustomdxTreeList	–;
OnExpanding	TCustomdxTreeList	–;
F
OnFilterChanged	TCustomdxDBGrid	The View’s DataController.Filter.OnBeforeChange event.
G
OnGetCustomSummaryText	TCustomdxDBGrid	–;
OnGetEditColor	TCustomdxDBTreeListControl	See the Styles.OnGetContentStyle event provided by View and item objects.
OnGetLevelColor	TCustomdxTreeListControl	The View’s Styles.OnGetGroupStyle event.
OnGetNodeDragText	TCustomdxTreeListControl	–; In v5 or later, the View’s OnGetDragDropText event.
OnGetPreviewText	TCustomdxDBTreeListControl	The OnGetDisplayText event of the column assigned to the (Banded) Table View’s Preview.Column property.
OnGetText	TdxDBTreeListColumn	The item’s OnGetDisplayText event.
H
OnHeaderButtonClick	TCustomdxTreeListControl	–;
OnHeaderMoved	TCustomdxTreeListControl	The View’s OnColumnPosChanged event.
OnHideBand	TCustomdxTreeListControl	–; The OnBandPosChanged event declared in a Banded Table View.
OnHideColumn	TCustomdxDBGrid	The View’s OnColumnPosChanged event.
OnHideHeader	TCustomdxTreeListControl	–; The View’s OnColumnPosChanged event.
OnHotTrackNode	TCustomdxTreeList	–;
I
OnIsExistFooterCell	TCustomdxTreeListControl	–;
R
OnReloadGroupList	TCustomdxDBGrid	The View’s DataController.OnGroupingChanged event.
OnRefreshNodeData	TCustomdxDBTreeListControl	–;
S
OnSelectedCountChange	TCustomdxTreeList	The View’s OnSelectionChanged event.
OnShowBand	TCustomdxTreeListControl	–; The OnBandPosChanged event declared in a Banded Table View.
OnShowColumn	TCustomdxDBGrid	The View’s OnColumnPosChanged event.
OnShowHeader	TCustomdxTreeListControl	–; The View’s OnColumnPosChanged event.
OnStartBandDragging	TCustomdxTreeListControl	–;
OnStartHeaderDragging	TCustomdxTreeListControl	–;
OnSummary	TdxDBTreeListColumn	The OnSummary event of the View’s DataController.Summary.DefaultGroupSummaryItems and DataController.DataSummary.SummaryGroups[ASummaryGroupIndex].SummaryItems objects.
OnSummary	TdxDBGridSummaryItem	See the TcxDataSummaryItems.OnSummary event.
OnSummaryFooter	TdxDBTreeListColumn	The OnSummary event of the View’s DataController.Summary.FooterSummaryItems object.
OnSummaryNode	TCustomdxDBGrid	The TcxDataSummaryItems.OnSummary event provided by the FooterSummaryItems, DefaultGroupSummaryItems properties and by every summary group in the SummaryGroups collection.
V
OnValidate	TdxTreeListColumn	–; Specify an editor for an item via the PropertiesClass or RepositoryItem property and handle the Properties.OnValidate or RepositoryItem.Properties.OnValidate event respectively.