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unit States;
{$MODE Delphi}
{$H+}
interface
uses
LCLIntf, SysUtils, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Laz.VirtualTrees, LResources, ExtCtrls;
type
{ TStateForm }
TStateForm = class(TForm)
EnableCheckBox: TCheckBox;
GroupBox1: TGroupBox;
CheckBox1: TCheckBox;
CheckBox3: TCheckBox;
CheckBox4: TCheckBox;
CheckBox32: TCheckBox;
GroupBox2: TGroupBox;
CheckBox8: TCheckBox;
CheckBox9: TCheckBox;
CheckBox19: TCheckBox;
CheckBox20: TCheckBox;
CheckBox21: TCheckBox;
CheckBox27: TCheckBox;
CheckBox43: TCheckBox;
CheckBox44: TCheckBox;
GroupBox3: TGroupBox;
CheckBox10: TCheckBox;
CheckBox11: TCheckBox;
CheckBox15: TCheckBox;
CheckBox16: TCheckBox;
CheckBox18: TCheckBox;
GroupBox4: TGroupBox;
CheckBox5: TCheckBox;
CheckBox6: TCheckBox;
CheckBox7: TCheckBox;
CheckBox24: TCheckBox;
CheckBox25: TCheckBox;
CheckBox37: TCheckBox;
CheckBox41: TCheckBox;
CheckBox42: TCheckBox;
GroupBox5: TGroupBox;
CheckBox31: TCheckBox;
CheckBox36: TCheckBox;
CheckBox39: TCheckBox;
CheckBox40: TCheckBox;
GroupBox6: TGroupBox;
CheckBox2: TCheckBox;
CheckBox12: TCheckBox;
CheckBox28: TCheckBox;
CheckBox29: TCheckBox;
GroupBox7: TGroupBox;
CheckBox13: TCheckBox;
CheckBox14: TCheckBox;
CheckBox17: TCheckBox;
CheckBox23: TCheckBox;
CheckBox33: TCheckBox;
GroupBox8: TGroupBox;
CheckBox22: TCheckBox;
CheckBox26: TCheckBox;
CheckBox30: TCheckBox;
CheckBox34: TCheckBox;
CheckBox35: TCheckBox;
CheckBox38: TCheckBox;
CheckBox45: TCheckBox;
CheckBox46: TCheckBox;
procedure EnableCheckBoxClick(Sender: TObject);
protected
procedure SetActiveState(CheckBox: TCheckBox; Active: Boolean);
end;
var
StateForm: TStateForm;
procedure UpdateStateDisplay(CurrentStates, Enter, Leave: TVirtualTreeStates);
//----------------------------------------------------------------------------------------------------------------------
implementation
{$R *.lfm}
//----------------------------------------------------------------------------------------------------------------------
procedure UpdateStateDisplay(CurrentStates, Enter, Leave: TVirtualTreeStates);
var
NewStates: TVirtualTreeStates;
begin
with StateForm do
if EnableCheckBox.Checked then
begin
// At this point the new states are not yet set. So construct the new set here.
NewStates := CurrentStates + Enter - Leave;
SetActiveState(CheckBox1, tsChangePending in NewStates);
SetActiveState(CheckBox2, tsCollapsing in NewStates);
SetActiveState(CheckBox3, tsToggleFocusedSelection in NewStates);
SetActiveState(CheckBox4, tsClearPending in NewStates);
SetActiveState(CheckBox5, tsClipboardFlushing in NewStates);
SetActiveState(CheckBox6, tsCopyPending in NewStates);
SetActiveState(CheckBox7, tsCutPending in NewStates);
SetActiveState(CheckBox8, tsDrawSelPending in NewStates);
SetActiveState(CheckBox9, tsDrawSelecting in NewStates);
SetActiveState(CheckBox10, tsEditing in NewStates);
SetActiveState(CheckBox11, tsEditPending in NewStates);
SetActiveState(CheckBox12, tsExpanding in NewStates);
SetActiveState(CheckBox13, tsHint in NewStates);
SetActiveState(CheckBox14, tsInAnimation in NewStates);
SetActiveState(CheckBox15, tsIncrementalSearching in NewStates);
SetActiveState(CheckBox16, tsIncrementalSearchPending in NewStates);
SetActiveState(CheckBox17, tsIterating in NewStates);
SetActiveState(CheckBox18, tsKeyCheckPending in NewStates);
SetActiveState(CheckBox19, tsLeftButtonDown in NewStates);
SetActiveState(CheckBox20, tsMouseCheckPending in NewStates);
SetActiveState(CheckBox21, tsMiddleButtonDown in NewStates);
{$if VTMajorVersion < 5}
SetActiveState(CheckBox22, tsNeedScale in NewStates);
{$endif}
SetActiveState(CheckBox23, tsNeedRootCountUpdate in NewStates);
SetActiveState(CheckBox24, tsOLEDragging in NewStates);
SetActiveState(CheckBox25, tsOLEDragPending in NewStates);
SetActiveState(CheckBox26, tsPainting in NewStates);
SetActiveState(CheckBox27, tsRightButtonDown in NewStates);
SetActiveState(CheckBox28, tsScrolling in NewStates);
SetActiveState(CheckBox29, tsScrollPending in NewStates);
SetActiveState(CheckBox30, tsSizing in NewStates);
SetActiveState(CheckBox31, tsStopValidation in NewStates);
SetActiveState(CheckBox32, tsStructureChangePending in NewStates);
SetActiveState(CheckBox33, tsSynchMode in NewStates);
SetActiveState(CheckBox34, tsThumbTracking in NewStates);
SetActiveState(CheckBox35, tsUpdating in NewStates);
SetActiveState(CheckBox36, tsUseCache in NewStates);
SetActiveState(CheckBox37, tsUserDragObject in NewStates);
SetActiveState(CheckBox38, tsUseThemes in NewStates);
SetActiveState(CheckBox39, tsValidating in NewStates);
SetActiveState(CheckBox40, tsValidationNeeded in NewStates);
SetActiveState(CheckBox41, tsVCLDragging in NewStates);
SetActiveState(CheckBox42, tsVCLDragPending in NewStates);
SetActiveState(CheckBox43, tsWheelPanning in NewStates);
SetActiveState(CheckBox44, tsWheelScrolling in NewStates);
SetActiveState(CheckBox45, tsWindowCreating in NewStates);
SetActiveState(CheckBox46, tsPopupMenuShown in NewStates);
Update;
end;
end;
//----------------------------------------------------------------------------------------------------------------------
procedure TStateForm.EnableCheckBoxClick(Sender: TObject);
begin
CheckBox1.Enabled := EnableCheckBox.Checked;
CheckBox2.Enabled := EnableCheckBox.Checked;
CheckBox3.Enabled := EnableCheckBox.Checked;
CheckBox4.Enabled := EnableCheckBox.Checked;
CheckBox5.Enabled := EnableCheckBox.Checked;
CheckBox6.Enabled := EnableCheckBox.Checked;
CheckBox7.Enabled := EnableCheckBox.Checked;
CheckBox8.Enabled := EnableCheckBox.Checked;
CheckBox9.Enabled := EnableCheckBox.Checked;
CheckBox10.Enabled := EnableCheckBox.Checked;
CheckBox11.Enabled := EnableCheckBox.Checked;
CheckBox12.Enabled := EnableCheckBox.Checked;
CheckBox13.Enabled := EnableCheckBox.Checked;
CheckBox14.Enabled := EnableCheckBox.Checked;
CheckBox15.Enabled := EnableCheckBox.Checked;
CheckBox16.Enabled := EnableCheckBox.Checked;
CheckBox17.Enabled := EnableCheckBox.Checked;
CheckBox18.Enabled := EnableCheckBox.Checked;
CheckBox19.Enabled := EnableCheckBox.Checked;
CheckBox20.Enabled := EnableCheckBox.Checked;
CheckBox21.Enabled := EnableCheckBox.Checked;
CheckBox22.Enabled := EnableCheckBox.Checked;
CheckBox23.Enabled := EnableCheckBox.Checked;
CheckBox24.Enabled := EnableCheckBox.Checked;
CheckBox25.Enabled := EnableCheckBox.Checked;
CheckBox26.Enabled := EnableCheckBox.Checked;
CheckBox27.Enabled := EnableCheckBox.Checked;
CheckBox28.Enabled := EnableCheckBox.Checked;
CheckBox29.Enabled := EnableCheckBox.Checked;
CheckBox30.Enabled := EnableCheckBox.Checked;
CheckBox31.Enabled := EnableCheckBox.Checked;
CheckBox32.Enabled := EnableCheckBox.Checked;
CheckBox33.Enabled := EnableCheckBox.Checked;
CheckBox34.Enabled := EnableCheckBox.Checked;
CheckBox35.Enabled := EnableCheckBox.Checked;
CheckBox36.Enabled := EnableCheckBox.Checked;
CheckBox37.Enabled := EnableCheckBox.Checked;
CheckBox38.Enabled := EnableCheckBox.Checked;
CheckBox39.Enabled := EnableCheckBox.Checked;
CheckBox40.Enabled := EnableCheckBox.Checked;
CheckBox41.Enabled := EnableCheckBox.Checked;
CheckBox42.Enabled := EnableCheckBox.Checked;
CheckBox43.Enabled := EnableCheckBox.Checked;
CheckBox44.Enabled := EnableCheckBox.Checked;
CheckBox45.Enabled := EnableCheckBox.Checked;
CheckBox46.Enabled := EnableCheckBox.Checked;
end;
//----------------------------------------------------------------------------------------------------------------------
procedure TStateForm.SetActiveState(CheckBox: TCheckBox; Active: Boolean);
begin
CheckBox.Checked := Active;
if Active then
CheckBox.Font.Style := [fsBold]
else
CheckBox.Font.Style := [];
end;
//----------------------------------------------------------------------------------------------------------------------
end.
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