Componentes.Terceros.DevExp.../internal/x.42/2/ExpressEditors Library 5/Sources/cxExtEditReg.pas

498 lines
18 KiB
ObjectPascal

{********************************************************************}
{ }
{ Developer Express Visual Component Library }
{ ExpressEditors }
{ }
{ Copyright (c) 1998-2009 Developer Express Inc. }
{ ALL RIGHTS RESERVED }
{ }
{ The entire contents of this file is protected by U.S. and }
{ International Copyright Laws. Unauthorized reproduction, }
{ reverse-engineering, and distribution of all or any portion of }
{ the code contained in this file is strictly prohibited and may }
{ result in severe civil and criminal penalties and will be }
{ prosecuted to the maximum extent possible under the law. }
{ }
{ RESTRICTIONS }
{ }
{ THIS SOURCE CODE AND ALL RESULTING INTERMEDIATE FILES }
{ (DCU, OBJ, DLL, ETC.) ARE CONFIDENTIAL AND PROPRIETARY TRADE }
{ SECRETS OF DEVELOPER EXPRESS INC. THE REGISTERED DEVELOPER IS }
{ LICENSED TO DISTRIBUTE THE EXPRESSEDITORS AND ALL }
{ ACCOMPANYING VCL CONTROLS AS PART OF AN EXECUTABLE PROGRAM ONLY. }
{ }
{ THE SOURCE CODE CONTAINED WITHIN THIS FILE AND ALL RELATED }
{ FILES OR ANY PORTION OF ITS CONTENTS SHALL AT NO TIME BE }
{ COPIED, TRANSFERRED, SOLD, DISTRIBUTED, OR OTHERWISE MADE }
{ AVAILABLE TO OTHER INDIVIDUALS WITHOUT EXPRESS WRITTEN CONSENT }
{ AND PERMISSION FROM DEVELOPER EXPRESS INC. }
{ }
{ CONSULT THE END USER LICENSE AGREEMENT FOR INFORMATION ON }
{ ADDITIONAL RESTRICTIONS. }
{ }
{********************************************************************}
unit cxExtEditReg;
{$I cxVer.inc}
interface
uses
Classes;
procedure Register;
implementation
uses
{$IFDEF DELPHI6}
DesignIntf, DesignEditors,
{$ELSE}
DsgnIntf,
{$ENDIF}
Controls, Forms, Graphics, ImgList, StdCtrls, SysUtils, TypInfo, cxCheckBox,
cxCheckComboBox, cxCheckGroup, cxCheckGroupStatesEditor, cxCheckListBox,
cxClasses, cxColorComboBox, cxContainer, cxDBCheckComboBox, cxDBCheckGroup,
cxDBCheckListBox, cxDBColorComboBox, cxDBFontNameComboBox, cxDBLabel,
cxDBProgressBar, cxDBRichEdit, cxDBTrackBar, cxEdit, cxEditPropEditors,
cxEditRepositoryEditor, cxExtEditConsts, cxExtEditRepositoryItems,
cxFontNameComboBox, cxHeader, cxHint, cxHintEditor, cxLabel, cxListView,
cxLookAndFeels, cxMCListBox, cxProgressBar, cxPropEditors, cxRichEdit,
cxScrollBar, cxSpinButton, cxSplitter, cxSplitterEditor, cxTrackBar,
cxTreeView;
const
cxEditorsRestoreStyleCaption = 'Restore style';
cxEditorsRestoreLookAndFeelCaption = 'Restore LookAndFeel';
cxEditComponentEditorVerbS: array[0..0] of string = (cxEditorsRestoreStyleCaption);
cxEditComponentEditorVerbL: array[0..0] of string = (cxEditorsRestoreLookAndFeelCaption);
cxSplitterStyleControllerVerb = 'Splitter Editor...';
cxHintStyleControllerVerb = 'Hints Editor...';
type
TcxCustomEditAccess = class(TcxCustomEdit);
type
{ TcxHotZoneStyleProperty }
TcxHotZoneStyleProperty = class(TClassProperty)
protected
function HasSubProperties: Boolean;
public
function GetAttributes: TPropertyAttributes; override;
function GetValue: string; override;
procedure GetValues(Proc: TGetStrProc); override;
procedure SetValue(const Value: string); override;
end;
{ TcxCustomHeaderComponentEditor }
TcxCustomHeaderComponentEditor = class(TcxEditorsLibraryComponentWithoutStylesEditor)
protected
function GetLookAndFeel: TcxLookAndFeel; override;
public
procedure Edit; override;
end;
{ TcxSplitterComponentEditor }
TcxSplitterComponentEditor = class(TcxEditorsLibraryComponentEditorEx)
protected
function GetEditItemCaption: string; override;
procedure ExecuteEditAction; override;
end;
{ TcxHintStyleComponentEditor }
TcxHintStyleComponentEditor = class(TcxEditorsLibraryComponentEditorEx)
protected
function GetEditItemCaption: string; override;
procedure ExecuteEditAction; override;
end;
{ TcxHotZoneStyleEventsProperty }
TcxHotZoneStyleEventsProperty = class(TcxNestedEventProperty)
protected
function GetInstance: TPersistent; override;
end;
{ TcxHeaderSectionImageIndexProperty }
TcxHeaderSectionImageIndexProperty = class(TImageIndexProperty)
public
function GetImages: TCustomImageList; override;
end;
{ TcxChecksControlStatesItemsProperty }
TcxChecksControlStatesItemsProperty = class(TPropertyEditor)
protected
procedure InitializeDlg(ADialog: TcxCheckGroupStatesEditorDlg); virtual;
procedure SynchronizeControlCheckStates(ADialog: TcxCheckGroupStatesEditorDlg); virtual;
public
procedure Edit; override;
function GetAttributes: TPropertyAttributes; override;
function GetName: string; override;
function GetValue: string; override;
end;
{ TcxCheckGroupStatesItemsProperty }
TcxCheckGroupStatesItemsProperty = class(TcxChecksControlStatesItemsProperty)
protected
procedure InitializeDlg(ADialog: TcxCheckGroupStatesEditorDlg); override;
procedure SynchronizeControlCheckStates(ADialog: TcxCheckGroupStatesEditorDlg); override;
end;
{ TcxCheckComboBoxStatesItemsProperty }
TcxCheckComboBoxStatesItemsProperty = class(TcxChecksControlStatesItemsProperty)
protected
procedure InitializeDlg(ADialog: TcxCheckGroupStatesEditorDlg); override;
procedure SynchronizeControlCheckStates(ADialog: TcxCheckGroupStatesEditorDlg); override;
end;
{ TcxCheckGroupComponentEditor }
TcxCheckGroupComponentEditor = class(TcxEditComponentEditor)
public
procedure Edit; override;
end;
{$IFDEF DELPHI6}
TcxCommonControlsSelectionEditor = class(TSelectionEditor)
public
procedure RequiresUnits(Proc: TGetStrProc); override;
end;
{$ENDIF}
{ TcxCheckListBoxItemImageIndexProperty }
TcxCheckListBoxItemImageIndexProperty = class(TImageIndexProperty)
public
function GetImages: TCustomImageList; override;
end;
{ TcxHotZoneStyleProperty }
function TcxHotZoneStyleProperty.HasSubProperties: Boolean;
var
I: Integer;
begin
for I := 0 to PropCount - 1 do
begin
Result := TcxCustomSplitter(GetComponent(I)).HotZone <> nil;
if not Result then Exit;
end;
Result := True;
end;
function TcxHotZoneStyleProperty.GetAttributes: TPropertyAttributes;
begin
Result := inherited GetAttributes;
if not HasSubProperties then
Exclude(Result, paSubProperties);
Result := Result - [paReadOnly] +
[paValueList, paSortList, paRevertable{$IFDEF DELPHI6}, paVolatileSubProperties{$ENDIF}];
end;
function TcxHotZoneStyleProperty.GetValue: string;
begin
if HasSubProperties then
Result := GetRegisteredHotZoneStyles.GetDescriptionByClass(
TcxCustomSplitter(GetComponent(0)).HotZone.ClassType)
else
Result := '';
end;
procedure TcxHotZoneStyleProperty.GetValues(Proc: TGetStrProc);
var
I: Integer;
begin
for I := 0 to GetRegisteredHotZoneStyles.Count - 1 do
Proc(GetRegisteredHotZoneStyles.Descriptions[I]);
end;
procedure TcxHotZoneStyleProperty.SetValue(const Value: string);
var
FHotZoneStyleClass: TcxHotZoneStyleClass;
I: Integer;
begin
FHotZoneStyleClass := TcxHotZoneStyleClass(GetRegisteredHotZoneStyles.FindByClassName(Value));
if FHotZoneStyleClass = nil then
FHotZoneStyleClass := TcxHotZoneStyleClass(GetRegisteredHotZoneStyles.FindByDescription(Value));
for I := 0 to PropCount - 1 do
TcxCustomSplitter(GetComponent(I)).HotZoneStyleClass := FHotZoneStyleClass;
Modified;
end;
{ TcxHotZoneStyleEventsProperty }
function TcxHotZoneStyleEventsProperty.GetInstance: TPersistent;
begin
Result := TcxCustomSplitter(GetComponent(0)).HotZone;
end;
{ TcxHeaderSectionImageIndexProperty }
function TcxHeaderSectionImageIndexProperty.GetImages: TCustomImageList;
begin
Result := nil;
if GetComponent(0) is TcxHeaderSection then
Result := TCustomImageList(TcxHeaderSection(GetComponent(0)).HeaderControl.Images);
end;
{ TcxCustomHeaderComponentEditor }
procedure TcxCustomHeaderComponentEditor.Edit;
begin
end;
function TcxCustomHeaderComponentEditor.GetLookAndFeel: TcxLookAndFeel;
begin
Result := TcxCustomHeader(Component).LookAndFeel;
end;
{ TcxSplitterComponentEditor }
function TcxSplitterComponentEditor.GetEditItemCaption: string;
begin
Result := cxSplitterStyleControllerVerb;
end;
procedure TcxSplitterComponentEditor.ExecuteEditAction;
begin
ShowSplitterEditor(Component as TcxSplitter);
end;
{ TcxHintStyleComponentEditor }
function TcxHintStyleComponentEditor.GetEditItemCaption: string;
begin
Result := cxHintStyleControllerVerb;
end;
procedure TcxHintStyleComponentEditor.ExecuteEditAction;
begin
ShowHintStyleEditor(Component as TcxHintStyleController);
end;
{ TcxChecksControlStatesItemsProperty }
procedure TcxChecksControlStatesItemsProperty.Edit;
var
ADialog: TcxCheckGroupStatesEditorDlg;
begin
ADialog := TcxCheckGroupStatesEditorDlg.Create(Application);
try
InitializeDlg(ADialog);
if ADialog.ShowModal = mrOK then
begin
SynchronizeControlCheckStates(ADialog);
Modified;
end;
finally
ADialog.Free;
end;
end;
function TcxChecksControlStatesItemsProperty.GetAttributes: TPropertyAttributes;
begin
Result := [paDialog, paReadOnly];
end;
function TcxChecksControlStatesItemsProperty.GetName: string;
begin
Result := 'States';
end;
function TcxChecksControlStatesItemsProperty.GetValue: string;
begin
Result := '';
end;
procedure TcxChecksControlStatesItemsProperty.InitializeDlg(ADialog: TcxCheckGroupStatesEditorDlg);
begin
end;
procedure TcxChecksControlStatesItemsProperty.SynchronizeControlCheckStates(ADialog: TcxCheckGroupStatesEditorDlg);
begin
end;
{ TcxCheckGroupStatesItemsProperty }
procedure TcxCheckGroupStatesItemsProperty.InitializeDlg(
ADialog: TcxCheckGroupStatesEditorDlg);
var
ACheckGroup: TcxCustomCheckGroup;
AItem: TcxCheckListBoxItem;
I: Integer;
begin
ADialog.Caption := cxGetResourceString(@
cxSCheckGroupStatesItemsPropertyDlgCaption);
ADialog.clbStates.Items.Clear;
ACheckGroup := TcxCustomCheckGroup(GetComponent(0));
ADialog.clbStates.AllowGrayed := ACheckGroup.ActiveProperties.AllowGrayed and
(ACheckGroup.ActiveProperties.EditValueFormat <> cvfInteger);
for I := 0 to ACheckGroup.ActiveProperties.Items.Count - 1 do
begin
AItem := TcxCheckListBoxItem(ADialog.clbStates.Items.Add);
AItem.Text := ACheckGroup.ActiveProperties.Items[I].Caption;
AItem.State := ACheckGroup.States[I];
end;
end;
procedure TcxCheckGroupStatesItemsProperty.SynchronizeControlCheckStates(ADialog: TcxCheckGroupStatesEditorDlg);
var
I: Integer;
begin
with TcxCustomCheckGroup(GetComponent(0)) do
for I := 0 to ADialog.clbStates.Items.Count - 1 do
States[I] := ADialog.clbStates.Items[I].State;
end;
{ TcxCheckComboBoxStatesItemsProperty }
procedure TcxCheckComboBoxStatesItemsProperty.InitializeDlg(ADialog: TcxCheckGroupStatesEditorDlg);
var
ACheckComboBox: TcxCustomCheckComboBox;
AItem: TcxCheckListBoxItem;
I: Integer;
begin
ADialog.Caption := cxGetResourceString(@
cxSCheckComboBoxStatesItemsPropertyDlgCaption);
ADialog.clbStates.Items.Clear;
ACheckComboBox := TcxCustomCheckComboBox(GetComponent(0));
ADialog.clbStates.AllowGrayed := False;
for I := 0 to ACheckComboBox.ActiveProperties.Items.Count - 1 do
begin
AItem := TcxCheckListBoxItem(ADialog.clbStates.Items.Add);
AItem.Text := ACheckComboBox.ActiveProperties.Items[I].Description;
AItem.State := ACheckComboBox.States[I];
end;
end;
procedure TcxCheckComboBoxStatesItemsProperty.SynchronizeControlCheckStates(ADialog: TcxCheckGroupStatesEditorDlg);
var
I: Integer;
begin
with TcxCustomCheckComboBox(GetComponent(0)) do
for I := 0 to ADialog.clbStates.Items.Count - 1 do
States[I] := ADialog.clbStates.Items[I].State;
end;
{ TcxCheckGroupComponentEditor }
procedure TcxCheckGroupComponentEditor.Edit;
const
AMethodParams: array[0..0] of TMethodParam =
((Flags: [pfAddress]; Name: 'Sender'; TypeName: 'TObject'));
begin
ShowEventMethod(Designer, TcxCustomEditAccess(Component).Properties,
'OnChange', Component.Name + 'PropertiesChange', AMethodParams);
end;
{$IFDEF DELPHI6}
procedure TcxCommonControlsSelectionEditor.RequiresUnits(Proc: TGetStrProc);
begin
Proc('ComCtrls');
end;
{$ENDIF}
{ TcxCheckListBoxItemImageIndexProperty }
function TcxCheckListBoxItemImageIndexProperty.GetImages: TCustomImageList;
begin
Result := TcxCustomInnerCheckListBox(GetPersistentOwner(
TcxCheckListBoxItem(GetComponent(0)).Collection)).Container.Images;
end;
procedure RegisterEditRepositoryItems;
begin
RegisterEditRepositoryItem(TcxEditRepositoryLabel, scxSEditRepositoryLabelItem);
RegisterEditRepositoryItem(TcxEditRepositoryFontNameComboBox, scxSEditRepositoryFontNameComboBoxItem);
RegisterEditRepositoryItem(TcxEditRepositoryColorComboBox, scxSEditRepositoryColorComboBoxItem);
RegisterEditRepositoryItem(TcxEditRepositoryProgressBar, scxSEditRepositoryProgressBarItem);
RegisterEditRepositoryItem(TcxEditRepositoryTrackBar, scxSEditRepositoryTrackBarItem);
RegisterEditRepositoryItem(TcxEditRepositoryCheckComboBox, scxSEditRepositoryCheckComboBox);
RegisterEditRepositoryItem(TcxEditRepositoryCheckGroupItem, scxSEditRepositoryCheckGroupItem);
RegisterEditRepositoryItem(TcxEditRepositoryRichItem, scxSEditRepositoryRichEditItem);
end;
procedure UnregisterEditRepositoryItems;
begin
UnregisterEditRepositoryItem(TcxEditRepositoryLabel);
UnregisterEditRepositoryItem(TcxEditRepositoryFontNameComboBox);
UnregisterEditRepositoryItem(TcxEditRepositoryColorComboBox);
UnregisterEditRepositoryItem(TcxEditRepositoryProgressBar);
UnregisterEditRepositoryItem(TcxEditRepositoryTrackBar);
UnregisterEditRepositoryItem(TcxEditRepositoryCheckComboBox);
UnregisterEditRepositoryItem(TcxEditRepositoryCheckGroupItem);
UnregisterEditRepositoryItem(TcxEditRepositoryRichItem);
end;
procedure Register;
begin
{$IFDEF DELPHI9}
ForceDemandLoadState(dlDisable);
{$ENDIF}
RegisterComponents('Express Editors 6', [TcxLabel, TcxProgressBar, TcxTrackBar,
TcxCheckListBox, TcxColorComboBox, TcxFontNameComboBox, TcxCheckComboBox,
TcxCheckGroup, TcxRichEdit]);
RegisterComponents('Express DBEditors 6', [TcxDBLabel, TcxDBProgressBar, TcxDBTrackBar,
TcxDBCheckListBox, TcxDBColorComboBox, TcxDBFontNameComboBox, TcxDBCheckComboBox,
TcxDBCheckGroup, TcxDBRichEdit]);
RegisterComponents('Express Utilities', [TcxHintStyleController, TcxSpinButton,
TcxMCListBox, TcxListView, TcxTreeView, TcxHeader, TcxSplitter]);
RegisterPropertyEditor(TypeInfo(string), TcxCustomSplitter, 'HotZoneClassName', nil);
RegisterPropertyEditor(TypeInfo(Boolean), TcxCustomSplitter, 'ResizeIgnoreSnap', nil);
RegisterPropertyEditor(TypeInfo(TcxHotZoneStyle), TcxCustomSplitter, 'HotZone', TcxHotZoneStyleProperty);
RegisterPropertyEditor(TypeInfo(TNotifyEvent), TcxCustomSplitter, 'HotZoneEvents', TcxHotZoneStyleEventsProperty);
RegisterPropertyEditor(TypeInfo(TcxEditValue), TcxCustomCheckGroup, 'EditValue', nil);
RegisterPropertyEditor(TypeInfo(Boolean), TcxCustomCheckGroup, 'StatesItems', TcxCheckGroupStatesItemsProperty);
RegisterPropertyEditor(TypeInfo(Boolean), TcxCustomCheckComboBox, 'StatesItems', TcxCheckComboBoxStatesItemsProperty);
RegisterPropertyEditor(TypeInfo(TcxEditValue), TcxCustomCheckListBox, 'EditValue', nil);
RegisterPropertyEditor(TypeInfo(TMeasureItemEvent), TcxCustomCheckListBox, 'OnMeasureItem', nil);
RegisterPropertyEditor(TypeInfo(Boolean), TcxLabelProperties, 'ShowEndEllipsis', nil);
RegisterPropertyEditor(TypeInfo(TcxEditValue), TcxCustomCheckComboBox, 'EditValue', nil);
RegisterPropertyEditor(TypeInfo(Variant), TcxCustomCheckComboBox, 'Value', nil);
RegisterPropertyEditor(TypeInfo(Boolean), TcxCustomSpinButton, 'AutoSize', nil);
RegisterPropertyEditor(TypeInfo(TTabOrder), TcxCustomLabel, 'TabOrder', nil);
RegisterPropertyEditor(TypeInfo(Boolean), TcxCustomLabel, 'TabStop', nil);
RegisterPropertyEditor(TypeInfo(Boolean), TcxCustomCheckComboBoxProperties,
'AllowGrayed', nil);
RegisterPropertyEditor(TypeInfo(TcxProgressBarPropertiesValues), TcxCustomProgressBarProperties, 'AssignedValues', nil);
{$IFDEF DELPHI6}
RegisterPropertyEditor(TypeInfo(Integer), TcxCustomListView, 'ItemIndex', nil);
RegisterSelectionEditor(TcxCustomListView, TcxCommonControlsSelectionEditor);
RegisterSelectionEditor(TcxCustomTreeView, TcxCommonControlsSelectionEditor);
{$ENDIF}
RegisterPropertyEditor(TypeInfo(TImageIndex), TcxCheckListBoxItem, 'ImageIndex', TcxCheckListBoxItemImageIndexProperty);
RegisterPropertyEditor(TypeInfo(TImageIndex), TcxHeaderSection, 'ImageIndex', TcxHeaderSectionImageIndexProperty);
RegisterComponentEditor(TcxCheckListBox, TcxContainerComponentEditor);
RegisterComponentEditor(TcxCustomCheckGroup, TcxCheckGroupComponentEditor);
RegisterComponentEditor(TcxCustomHeader, TcxCustomHeaderComponentEditor);
RegisterComponentEditor(TcxDBCheckListBox, TcxContainerComponentEditor);
RegisterComponentEditor(TcxHintStyleController, TcxHintStyleComponentEditor);
RegisterComponentEditor(TcxListView, TcxContainerComponentEditor);
RegisterComponentEditor(TcxMCListBox, TcxContainerComponentEditor);
RegisterComponentEditor(TcxSplitter, TcxSplitterComponentEditor);
RegisterComponentEditor(TcxTreeView, TcxContainerComponentEditor);
end;
initialization
RegisterEditRepositoryItems;
finalization
UnregisterEditRepositoryItems;
end.