//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop

#include "elem_Frm.h"
#include "MainForm.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TInsertElement_Frm *InsertElement_Frm;
//---------------------------------------------------------------------------
__fastcall TInsertElement_Frm::TInsertElement_Frm(TComponent* Owner)
   : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TInsertElement_Frm::FormShow(TObject *Sender)
{
   Cardinal uCount, x;
   LEADDicom1 = MainFrm->LEADDicom1;
   uCount = LEADDicom1->GetTagCount();
   for(x=0; x<uCount; x++)
   {
      LEADDicom1->FindIndexTag(x);
      ComboBox_Tags->Items->AddObject(LEADDicom1->CurrentTag->Name, (TObject *)(LEADDicom1->CurrentTag->Code));
   }
   ComboBox_Tags->ItemIndex = 0;
}

void __fastcall TInsertElement_Frm::OKBtnClick(TObject *Sender)
{
   int nRet, nInsertIndex;
   TTreeNode *NodeX;
   Cardinal uTag;
   /* insert the new element */
   uTag = Cardinal(ComboBox_Tags->Items->Objects[ComboBox_Tags->ItemIndex]);
   LEADDicom1->FindTag(uTag);
   nInsertIndex=ELEMENT_INDEX_MAX;
   nRet = LEADDicom1->InsertElement(CheckBox_InsertAsChild->Checked, uTag,
      LEADDicom1->CurrentTag->VR, CheckBox_ElementIsAFolder->Checked, nInsertIndex);
   if(nRet != SUCCESS)
   {
      ShowMessage("Error Inserting Element");
      ModalResult = mrNone;
   }
   else
   {
      /* update the tree view */
      NodeX = MainFrm->TreeView1->Selected;
      if(CheckBox_InsertAsChild->Checked)
         NodeX = MainFrm->TreeView1->Items->AddChild(NodeX, LEADDicom1->CurrentTag->Name);
      else
         NodeX = MainFrm->TreeView1->Items->Add(NodeX, LEADDicom1->CurrentTag->Name);
      NodeX->Data = Pointer(LEADDicom1->CurrentElement->hElement);
      if(CheckBox_ElementIsAFolder->Checked)
      {
         NodeX->ImageIndex = IMAGE_FOLDER_CLOSED;
         NodeX->SelectedIndex = IMAGE_FOLDER_CLOSED;
      }
      else
      {
         NodeX->ImageIndex = IMAGE_ITEM;
         NodeX->SelectedIndex = IMAGE_ITEM;
      }
   }
}