Components with Handlers
TForm | Form |
OnRefObject | |
OnProcessCard | |
TGButton | Button |
TGOperationButton | The button performing a standard operation |
OnPressButton | Button Click Handler TNotifyEvent |
TButtonPanel | Set of buttons |
TSelectorPanel | Selector |
OnSuitableObject | Checks whether to show this object procedure (Sender:tBasePanel;Obj: TObject;var Suitable:boolean) |
AfterConnectObject | Allows changing the properties of the button on which the object is displayed procedure(Obj:TObject; Button:TGCustomButton) |
OnContainChilds | Checks whether the object has subitems procedure(Sender: TCustomButtonPanel; Obj: TObject; var res: boolean) |
OnButtonPressed | Button Click Handler TNotifyEvent |
OnSelectItem | Called when an object is selected (more relevant for keyboard stations) procedure(Obj:TObject; Button:TGCustomButton) |
OnCanChangeSelection | Whether it is possible to move to another item procedure (Sender:TCustomButtonPanel;var Allow:boolean) |
OnGetPanelSize | Setting the selector size procedure (Sender: TCustomButtonPanel; var RowCount, ColCount, MinRowCount, MinColCount: integer) |
TCheckView | Viewing the order content |
OnBeforeCheckViewEdit | Called before adding the item to the order procedure (Sender: TObject; AEditType: TEditType; AObjectBef, AObjectAft: TObject; var AAllow: boolean; var AMessage: string) |
OnAfterCheckViewEdit | Called after adding an item to the order procedure (Sender: TObject; AEditType: TEditType; AObjectBef, AObjectAft: TObject) |
OnOrderVerify | Called before important events procedure (Sender: TObject; AVerifyType: TVerifyType; oper: integer; var AContinue: boolean) |
BeforeCurItemChanged | Called before moving to another line in CheckView procedure (Sender: TObject; NewItem: integer; var Allow: boolean) |
OnGetColors | Allows coloring the CheckView depending on the order content procedure (Sender: TObject; CheckItem: TObject; Selected: boolean; var Color, FontColor: TColor) |
OnGetCollection | Specifies which collection to show in the selector procedure (Sender:TSelectorPanel; var col:tReferentCollection; var ParentObject:tObject) |
OnCompare | Elements comparison. Called to sort the selector elements by the custom type function(a,b:tObject):integer |
OnSendObject | procedure (Sender:TSelectorPanel; var item:tObject) |
TGEditor | Text input field |
OnChange | Called to check if the text can be changed procedure (Sender: TObject; var NewText: string; var Allow: boolean) |
OnChanged | Called when the text changes tNotifyEvent |
TNumEditor | Input field for numbers |
OnEnterKey | Called by pressing the Enter button procedure(Sender:TCustomNumEditor;var GoNextField:Boolean) |
TCodeEditor | Input field for selecting a reference item |
OnSuitableItem | Checks whether this object can be selected procedure (Sender:tBasePanel;item:tReferentItem;var Suitable:boolean) |
OnNewItem | Called when an object is selected procedure(Item:tReferentItem;Editor:tCodeEditor) |
TGLabel | Text label |
TGPanel | Panel |
TTimer | Timer |
OnTimer | Action to perform when the timer is triggered TNotifyEvent |