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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// ddDrawingView.cpp - Main canvas where all tables and relationships are drawn
//
//////////////////////////////////////////////////////////////////////////
#include "pgAdmin3.h"
// wxWindows headers
#include <wx/wx.h>
#include <wx/dcbuffer.h>
// App headers
#include "dd/ddmodel/ddDrawingView.h"
#include "hotdraw/utilities/hdArrayCollection.h"
#include "dd/dditems/figures/ddTableFigure.h"
#include "dd/dditems/figures/ddRelationshipFigure.h"
#include "dd/dditems/utilities/ddDataType.h"
#include "dd/dditems/utilities/ddTableNameDialog.h"
ddDrawingView::ddDrawingView(int diagram, wxWindow *ddParent, ddDrawingEditor *editor , wxSize size, hdDrawing *drawing)
: hdDrawingView(diagram, ddParent, editor, size, drawing)
{
}
void ddDrawingView::createViewMenu(wxMenu &mnu)
{
mnu.Append(MNU_NEWTABLE, _("Add new Table"));
}
void ddDrawingView::OnGenericViewPopupClick(wxCommandEvent &event)
{
ddDrawingEditor *ed = (ddDrawingEditor *) editor();
switch(event.GetId())
{
case MNU_NEWTABLE:
ddTableNameDialog *newTableDialog = new ddTableNameDialog(
this,
wxEmptyString,
wxEmptyString,
NULL
);
int answer = newTableDialog->ShowModal();
if (answer == wxID_OK && !newTableDialog->GetValue1().IsEmpty())
{
ddTableFigure *newTable = new ddTableFigure(newTableDialog->GetValue1(),
rand() % 90 + 200,
rand() % 90 + 140);
ed->getDesign()->addTableToView(this->getIdx(), newTable);
ed->getDesign()->refreshDraw(this->getIdx());
}
delete newTableDialog;
break;
}
}
ddDropTarget::ddDropTarget(ddDatabaseDesign *sourceDesign, hdDrawing *targetDrawing)
{
target = targetDrawing;
source = sourceDesign;
}
bool ddDropTarget::OnDropText(wxCoord x, wxCoord y, const wxString &text)
{
ddTableFigure *t = source->getTable(text);
if(t != NULL && !target->includes(t))
{
target->add(t);
t->syncInternalsPosAt(target->getView()->getIdx(), x, y);
source->getEditor()->checkRelationshipsConsistency(target->getView()->getIdx());
target->getView()->Refresh();
return true;
}
else
{
if(target->includes(t))
{
wxMessageBox(_("Table exists already at this diagram"), _("Drag and drop warning"), wxICON_EXCLAMATION | wxOK);
return true;
}
else
return false;
}
}
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