void __fastcall TfmFeaturesMain::tvNavBarChange(TObject *Sender, TTreeNode *Node)
{
UpdateGroupProperties();
UpdateItemProperties();
if (Node->Level == 0){
HidePropertiesTabSheet(tsSelectedItemProps);
ShowPropertiesTabSheet(tsSelectedGroupProps);
}
else{
HidePropertiesTabSheet(tsSelectedGroupProps);
ShowPropertiesTabSheet(tsSelectedItemProps);
}
}
void __fastcall TfmFeaturesMain::btDeleteLinkClick(TObject *Sender)
{
if (CurrentLink != NULL)
{
TdxNavBarItemLink *ALink = CurrentLink;
if (((TObject*)tvNavBar->Selected->Data)->ClassType() == __classid(TdxNavBarItemLink))
tvNavBar->Items->Delete(tvNavBar->Selected);
ALink->Group->RemoveLink(ALink->Index);
SelectDefaultGroup();
UpdateGroupProperties();
UpdateItemProperties();
}
}
void __fastcall TfmFeaturesMain::btDeleteGroupClick(TObject *Sender)
{
if (CurrentGroup != NULL)
{
TdxNavBarGroup *AGroup = CurrentGroup;
if (((TObject*)tvNavBar->Selected->Data)->ClassType() == __classid(TdxNavBarGroup))
tvNavBar->Items->Delete(tvNavBar->Selected);
else tvNavBar->Items->Delete(tvNavBar->Selected->Parent);
nbMain->Groups->Delete(AGroup->Index);
SelectDefaultGroup();
UpdateGroupProperties();
UpdateItemProperties();
}
}
void __fastcall TfmFeaturesMain::FormCreate(TObject *Sender)
{
ClearPopupMenuItems(miLookAndFeel);
for (int I = 0; I < dxNavBarViewsFactory()->Count; I++)
AddDropDownMenuItem(miLookAndFeel, dxNavBarViewsFactory()->Names[I], -1, true,
miLookAndFeelItemClick);
miLookAndFeel->Items[dxNavBarViewsFactory()->IndexOfID(nbMain->View)]->Checked = true;
gbProperties->Height = 190;
actShowCaptions->Checked = nbMain->ShowGroupCaptions;
actAllowSelectLinks->Checked = nbMain->AllowSelectLinks;
actEachGroupHasSelectedLink->Checked = nbMain->EachGroupHasSelectedLink;
actShowGroupHints->Checked = nbMain->ShowGroupsHint;
actShowLinkHints->Checked = nbMain->ShowLinksHint;
InitImageIndexComoboBoxes();
UpdateTreeView();
SelectDefaultGroup();
UpdateGroupProperties();
UpdateItemProperties();
}
void __fastcall TfmFeaturesMain::btAddGroupClick(TObject *Sender)
{
TdxNavBarGroup *AGroup = nbMain->Groups->Add();
TTreeNode *ANode, *AParentNode;
AGroup->OnClick = NavBarItemClick;
if (CurrentGroup != NULL)
{
if (((TObject*)tvNavBar->Selected->Data)->ClassType() == __classid(TdxNavBarGroup))
AParentNode = tvNavBar->Selected;
else AParentNode = tvNavBar->Selected->Parent;
ANode = tvNavBar->Items->InsertObject(AParentNode, AGroup->Caption, AGroup);
AGroup->Index = CurrentGroup->Index;
}
else ANode = tvNavBar->Items->AddObject(NULL, AGroup->Caption, AGroup);
ANode->ImageIndex = AGroup->SmallImageIndex;
ANode->SelectedIndex = ANode->ImageIndex;
tvNavBar->Selected = ANode;
tvNavBar->FullExpand();
UpdateGroupProperties();
UpdateItemProperties();
}
INT_PTR CALLBACK
GroupsPageProc(HWND hwndDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
PGROUP_DATA pGroupData;
UNREFERENCED_PARAMETER(lParam);
UNREFERENCED_PARAMETER(wParam);
UNREFERENCED_PARAMETER(hwndDlg);
pGroupData = (PGROUP_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
switch (uMsg)
{
case WM_INITDIALOG:
pGroupData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(GROUP_DATA));
SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGroupData);
pGroupData->hPopupMenu = LoadMenu(hApplet, MAKEINTRESOURCE(IDM_POPUP_GROUP));
OnInitDialog(hwndDlg);
SetMenuDefaultItem(GetSubMenu(pGroupData->hPopupMenu, 1),
IDM_GROUP_PROPERTIES,
FALSE);
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDM_GROUP_NEW:
case IDC_GROUPS_ADD:
GroupNew(hwndDlg);
break;
case IDM_GROUP_RENAME:
GroupRename(hwndDlg);
break;
case IDM_GROUP_DELETE:
case IDC_GROUPS_REMOVE:
GroupDelete(hwndDlg);
break;
case IDM_GROUP_PROPERTIES:
case IDC_GROUPS_PROPERTIES:
if (GroupProperties(hwndDlg) == IDOK)
UpdateGroupProperties(hwndDlg);
break;
}
break;
case WM_NOTIFY:
return OnNotify(hwndDlg, pGroupData, (NMHDR *)lParam);
case WM_DESTROY:
DestroyMenu(pGroupData->hPopupMenu);
HeapFree(GetProcessHeap(), 0, pGroupData);
break;
}
return FALSE;
}
void __fastcall TfmFeaturesMain::FormActivate(TObject *Sender)
{
UpdateGroupProperties();
UpdateItemProperties();
}
