void DbViewerPanel::OnDnDStart(wxTreeEvent& event)
{
ShapeList lstDnD;
lstDnD.DeleteContents(true);
DbItem* item = (DbItem*)m_treeDatabases->GetItemData(event.GetItem());
ErdPanel* pPanel = wxDynamicCast(m_mgr->GetActivePage(), ErdPanel);
if(item != NULL) {
if(pPanel) {
Table* table = wxDynamicCast(item->GetData(), Table);
if(table) {
table = (Table*)table->Clone();
wxSFShapeBase* pShape = new dndTableShape(table);
lstDnD.Append(pShape);
pPanel->GetCanvas()->DoDragDrop(lstDnD);
}
View* view = wxDynamicCast(item->GetData(), View);
if(view) {
view = (View*)view->Clone();
wxSFShapeBase* pShape = new dndTableShape(view);
lstDnD.Append(pShape);
pPanel->GetCanvas()->DoDragDrop(lstDnD);
}
}
}
}
void DbViewerPanel::OnShowThumbnail(wxCommandEvent& e)
{
if(e.IsChecked()) {
ErdPanel* pPanel = wxDynamicCast(m_mgr->GetActivePage(), ErdPanel);
if(pPanel) m_pThumbnail->SetCanvas(pPanel->GetCanvas());
GetSizer()->Show(m_pThumbnail);
} else {
GetSizer()->Hide(m_pThumbnail);
}
GetSizer()->Layout();
}
void DbViewerPanel::OnPageChanged(NotebookEvent& event)
{
if( !m_SuppressUpdate ) {
ErdPanel* pPanel = wxDynamicCast(m_mgr->GetPage( event.GetSelection() ), ErdPanel);
if (pPanel) m_pThumbnail->SetCanvas( pPanel->GetCanvas() );
else
m_pThumbnail->SetCanvas(NULL);
} else
m_SuppressUpdate = false;
event.Skip();
}
void DatabaseExplorer::OnOpenWithDBE(wxCommandEvent& e) {
// get the file name
TreeItemInfo item = m_mgr->GetSelectedTreeItemInfo( TreeFileView );
if ( item.m_item.IsOk() && item.m_itemType == ProjectItem::TypeFile ) {
if (item.m_fileName.GetExt() == wxT("erd")) {
// try to determine used database adapter
IDbAdapter *adapter = NULL;
IDbAdapter::TYPE type = IDbAdapter::atUNKNOWN;
wxSFDiagramManager mgr;
mgr.AcceptShape( wxT("All") );
mgr.SetRootItem( new ErdInfo() );
if( mgr.DeserializeFromXml( item.m_fileName.GetFullPath() ) ) {
ErdInfo *info = wxDynamicCast( mgr.GetRootItem(), ErdInfo );
if( info ) type = info->GetAdapterType();
switch( type ) {
case IDbAdapter::atSQLITE:
#ifdef DBL_USE_SQLITE
adapter = new SQLiteDbAdapter();
#endif
break;
case IDbAdapter::atMYSQL:
#ifdef DBL_USE_MYSQL
adapter = new MySqlDbAdapter();
#endif
break;
case IDbAdapter::atPOSTGRES:
#ifdef DBL_USE_POSTGRES
adapter = new PostgreSqlDbAdapter();
#endif
break;
default:
break;
}
if( adapter ) {
ErdPanel *panel = new ErdPanel( m_mgr->GetEditorPaneNotebook(), adapter, NULL );
m_mgr->AddEditorPage( panel, wxString::Format( wxT("ERD [%s]"), item.m_fileName.GetFullName().c_str() ) );
panel->LoadERD( item.m_fileName.GetFullPath() );
return;
}
}
}
}
e.Skip();
}
void DatabaseExplorer::DoOpenFile(const wxFileName& filename)
{
if(filename.GetExt() == wxT("erd")) {
// try to determine used database adapter
IDbAdapter* adapter = NULL;
IDbAdapter::TYPE type = IDbAdapter::atUNKNOWN;
wxSFDiagramManager mgr;
mgr.AcceptShape(wxT("All"));
mgr.SetRootItem(new ErdInfo());
if(mgr.DeserializeFromXml(filename.GetFullPath())) {
ErdInfo* info = wxDynamicCast(mgr.GetRootItem(), ErdInfo);
if(info) type = info->GetAdapterType();
switch(type) {
case IDbAdapter::atSQLITE:
#ifdef DBL_USE_SQLITE
adapter = new SQLiteDbAdapter();
#endif
break;
case IDbAdapter::atMYSQL:
#ifdef DBL_USE_MYSQL
adapter = new MySqlDbAdapter();
#endif
break;
case IDbAdapter::atPOSTGRES:
//#ifdef DBL_USE_POSTGRES
adapter = new PostgreSqlDbAdapter();
//#endif
break;
default:
break;
}
if(adapter) {
ErdPanel* panel = new ErdPanel(m_mgr->GetEditorPaneNotebook(), adapter, NULL);
m_mgr->AddEditorPage(panel, wxString::Format(wxT("ERD [%s]"), filename.GetFullName().c_str()));
panel->LoadERD(filename.GetFullPath());
return;
}
}
}
}
void DbViewerPanel::AddEditorPage(wxWindow* page, const wxString& name)
{
m_SuppressUpdate = true;
m_mgr->AddEditorPage(page, name);
m_pagesAdded.Add(name);
ErdPanel* erd = wxDynamicCast(page, ErdPanel);
if(erd) {
m_pThumbnail->SetCanvas(erd->GetCanvas());
erd->GetCanvas()->SaveCanvasState();
erd->GetCanvas()->SetFocus();
} else {
m_pThumbnail->SetCanvas(NULL);
page->SetFocus();
}
}
