mirror of
https://github.com/levinsv/pgadmin3.git
synced 2026-05-15 22:02:24 -06:00
121 lines
2.7 KiB
C++
121 lines
2.7 KiB
C++
//////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// pgAdmin III - PostgreSQL Tools
|
|
//
|
|
// Copyright (C) 2002 - 2016, The pgAdmin Development Team
|
|
// This software is released under the PostgreSQL Licence
|
|
//
|
|
// hdCompositeFigureTool.cpp - A Tool that allow to change between all tools in a composite figure
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "pgAdmin3.h"
|
|
|
|
// wxWindows headers
|
|
#include <wx/wx.h>
|
|
|
|
// App headers
|
|
#include "hotdraw/tools/hdCompositeFigureTool.h"
|
|
#include "hotdraw/figures/hdCompositeFigure.h"
|
|
|
|
|
|
hdCompositeFigureTool::hdCompositeFigureTool(hdDrawingView *view, hdIFigure *fig, hdITool *dt):
|
|
hdFigureTool(view, fig, dt)
|
|
{
|
|
delegateTool = NULL;
|
|
}
|
|
|
|
hdCompositeFigureTool::~hdCompositeFigureTool()
|
|
{
|
|
hdITool *tmpDefault = hdFigureTool::getDefaultTool();
|
|
hdFigureTool *tmpDelegateDefault;
|
|
|
|
if(delegateTool->ms_classInfo.IsKindOf(&hdFigureTool::ms_classInfo))
|
|
tmpDelegateDefault = (hdFigureTool *)delegateTool;
|
|
else
|
|
tmpDelegateDefault = NULL;
|
|
|
|
if(delegateTool && delegateTool != tmpDefault)
|
|
{
|
|
// Hack to avoid delete defaultTool (Delegate->defaultTool) of delegate tool
|
|
// if this is the same as defaultTool (this->defaultTool) of this Object.
|
|
if(tmpDelegateDefault && tmpDelegateDefault->getDefaultTool() == tmpDefault)
|
|
tmpDelegateDefault->setDefaultTool(NULL);
|
|
delete delegateTool;
|
|
}
|
|
}
|
|
|
|
void hdCompositeFigureTool::setDefaultTool(hdITool *dt)
|
|
{
|
|
hdFigureTool::setDefaultTool(dt);
|
|
}
|
|
|
|
hdITool *hdCompositeFigureTool::getDefaultTool()
|
|
{
|
|
if(delegateTool)
|
|
{
|
|
return delegateTool;
|
|
}
|
|
else
|
|
{
|
|
return hdFigureTool::getDefaultTool();
|
|
}
|
|
}
|
|
|
|
void hdCompositeFigureTool::mouseDown(hdMouseEvent &event)
|
|
{
|
|
int x = event.GetPosition().x, y = event.GetPosition().y;
|
|
hdCompositeFigure *cfigure = (hdCompositeFigure *) getFigure();
|
|
hdIFigure *figure = cfigure->findFigure(event.getView()->getIdx(), x, y);
|
|
|
|
if(figure)
|
|
{
|
|
setDelegateTool(event.getView(), figure->CreateFigureTool(event.getView(), getDefaultTool()));
|
|
}
|
|
else
|
|
{
|
|
setDelegateTool(event.getView(), getDefaultTool());
|
|
}
|
|
|
|
if(delegateTool)
|
|
{
|
|
delegateTool->mouseDown(event);
|
|
}
|
|
}
|
|
|
|
void hdCompositeFigureTool::activate(hdDrawingView *view)
|
|
{
|
|
if(delegateTool)
|
|
{
|
|
delegateTool->activate(view);
|
|
}
|
|
}
|
|
|
|
void hdCompositeFigureTool::deactivate(hdDrawingView *view)
|
|
{
|
|
if(delegateTool)
|
|
{
|
|
delegateTool->deactivate(view);
|
|
}
|
|
}
|
|
|
|
void hdCompositeFigureTool::setDelegateTool(hdDrawingView *view, hdITool *tool)
|
|
{
|
|
if(delegateTool)
|
|
{
|
|
delegateTool->deactivate(view);
|
|
delete delegateTool;
|
|
delegateTool = NULL;
|
|
}
|
|
|
|
delegateTool = tool;
|
|
if(delegateTool)
|
|
{
|
|
delegateTool->activate(view);
|
|
}
|
|
}
|
|
|
|
hdITool *hdCompositeFigureTool::getDelegateTool()
|
|
{
|
|
return delegateTool;
|
|
}
|