|
/**
/* Copyright (c) 2003by Marco Welti
/*
/* This document is bound by the QT Public License
/* (http://www.trolltech.com/licenses/qpl.html).
/* See License.txt for more information.
/*
/*
/*
/* ALL RIGHTS RESERVED.
/*
/* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
/* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
/* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
/* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
/* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
/* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
/* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*
/***********************************************************************/
#ifndef ScopedNameBrowser_H
#define ScopedNameBrowser_H
#include <algorithm>
#include "TypeInfoLoader.h"
#include "smart_ptr.h"
class ScopedNameBrowserRenderer;
class ScopedNameBrowserItem
{
public:
virtual std::string getNameLabel() const = 0;
virtual int getNameIcon() const = 0;
virtual std::string getScopeLabel() const = 0;
virtual int getScopeIcon() const = 0;
};
class ScopedNameBrowserModel
{
public:
typedef std::list<smart_ptr<ScopedNameBrowserItem> > DatastoreType;
protected:
DatastoreType mDatastore;
public:
ScopedNameBrowserModel() {}
virtual ~ScopedNameBrowserModel() {};
DatastoreType& getDatastore()
{ return mDatastore; }
const DatastoreType& getDatastore() const
{ return mDatastore; }
};
class TagSelectionListener
{
public:
virtual ~TagSelectionListener(){}
virtual void selectionChanged(const ScopedNameBrowserItem&) = 0;
};
class ScopedNameBrowser
{
private:
//typedef TypeBrowserModel::DatastoreType::value_type;
typedef ScopedNameBrowserRenderer RendererType;
typedef ScopedNameBrowserModel ModelType;
typedef ScopedNameBrowserItem ModelItemType;
smart_ptr<RendererType> mRenderer;
smart_ptr<ModelType> mModel;
ModelItemType *mSelection;
std::list<smart_ptr<TagSelectionListener> > mSelectionListeners;
bool mCloseOnSelection;
public:
ScopedNameBrowser();
ScopedNameBrowser(const std::string &);
~ScopedNameBrowser();
void addSelectionListener(const smart_ptr<TagSelectionListener>& listener)
{ mSelectionListeners.push_back(listener); }
void removeSelectionListener(const smart_ptr<TagSelectionListener>& listener)
{ mSelectionListeners.remove_if(std::bind2nd(std::equal_to<smart_ptr<TagSelectionListener> >(), listener)); }
bool show(bool modal = false);
void setFilter(const std::string&);
void closeOnSelection(bool b) { mCloseOnSelection = b; };
virtual void filterChanged(const std::string&);
virtual void typeSelected(ModelItemType*);
virtual void typeSelectionChanged(ModelItemType*);
virtual void qualifierSelectionChanged(ModelItemType*);
ModelType& getModel() { return *mModel; }
void setModel(const smart_ptr<ModelType> &model) { setSelection(0); mModel = model; }
RendererType& getRenderer();
void setRenderer(const smart_ptr<RendererType> &r);
ModelItemType* getSelection() { return mSelection; };
void setSelection(ModelItemType *s) { mSelection = s; };
void moveToForeground();
protected:
void fireTagSelectionEvent();
};
#endif
|
By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.
If a file you wish to view isn't highlighted, and is a text file (not binary), please
let us know and we'll add colourisation support for it.
This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.
A list of licenses authors might use can be found here
This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.