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Lars · Guest

Hi all,

I've problems to show in object inspector, the editor for properties
(collection derived) for a sub component property. The oi displays a
element for this property, but a elipse click does not start the
collection editor .
Here some sample code:

//.hpp +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
class PACKAGE TComponent1 : public TComponent
{
typedef Classes::TComponent inherited;
private:
bool FTestbool;
TGroupEnableItems* FActionItems;
TGroups* FGroup1;
protected:
public:
__fastcall TComponent1(TComponent* Owner);
__published:
__property bool Testbool = { read=FTestbool, write=FTestbool };
__property TGroupEnableItems* ActionItems = {
read=FActionItems, write=FActionItems };
__property TGroups* Group1 = { read=FGrpup1, write=FGrpup1 };

};
//---------------------------------------------------------------------------
class TGroups : public TPersistent
{
private:
TGroupEnableItems* FActionItems;
bool FTestBool1;
AnsiString FString1;
TPersistent* FOwner;
public:
__fastcall TGroups();
__fastcall TGroups(TPersistent* AOwner);

__published:
__property TGroupEnableItems* ActionItems = {
read=FActionItems, write=FActionItems };
__property bool TestBool1 = { read=FTestBool1, write=FTestBool1 };
__property AnsiString String1 = { read=FString1, write=FString1 };

};
//---------------------------------------------------------------------------
class PACKAGE TGroupEnableItem: public TCollectionItem
{
public:

private:
...

protected:
...

__published:

...

};
//---------------------------------------------------------------------------

class PACKAGE TGroupEnableItems: public TCollection
{
typedef Classes::TPersistent inherited;

private:
TPersistent* FOwner;
protected:

DYNAMIC TPersistent* __fastcall GetOwner(void);
public:
__fastcall TGroupEnableItems(TPersistent* AOwner);

};

//.cpp+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
....
__fastcall TComponent1::TComponent1(TComponent* Owner)
: TComponent(Owner)
{

FActionItems= new TGroupEnableItems(this);
FGroup1 = new TGroups(this);

}
//---------------------------------------------------------------------------

__fastcall TGroups::TGroups()
{
FActionItems = new TGroupEnableItems(NULL);
}

__fastcall TGroups::TGroups(TPersistent* AOwner)
{

FActionItems = new TGroupEnableItems(AOwner);
}

I've here ActionItems twice:
- Once as property of Component1. A click on this element starts the
collection editor.
- Second as property of Groups. A click on this element does not starts
the collecction editor! Why?

Thanks for any ideas.

Todd Brylski · Guest

"Lars" <no.spam (AT) for (DOT) me> wrote

Lars · Guest

Todd Brylski schrieb:

Remy Lebeau (TeamB) · Guest

"Lars" <no.spam (AT) for (DOT) me> wrote