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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright 2011 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the applicable version of the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of both the GNU Lesser General Public
* License version 3 along with this program. If not, see
* <http://www.gnu.org/licenses/>
*
* Authored by: Gordon Allott <gord.allott@canonical.com>
*
*/
#ifndef RESULTVIEW_H
#define RESULTVIEW_H
#include <Nux/Nux.h>
#include <Nux/View.h>
#include <dee.h>
#include <UnityCore/GLibSignal.h>
#include <UnityCore/Results.h>
#include <UnityCore/ResultIterator.h>
#include "unity-shared/Introspectable.h"
#include "ResultRenderer.h"
namespace unity
{
namespace dash
{
class ResultView : public nux::View, public debug::Introspectable
{
public:
typedef enum ActivateType_
{
DIRECT,
PREVIEW
} ActivateType;
NUX_DECLARE_OBJECT_TYPE(ResultView, nux::View);
ResultView(NUX_FILE_LINE_DECL);
virtual ~ResultView();
void SetModelRenderer(ResultRenderer* renderer);
void SetModel(glib::Object<DeeModel> const& model, DeeModelTag* tag);
unsigned int GetIndexForUri(const std::string& uri);
std::string GetUriForIndex(unsigned int);
nux::Property<bool> expanded;
nux::Property<int> results_per_row;
nux::Property<std::string> unique_id;
sigc::signal<void, std::string const&, ActivateType> UriActivated;
std::string GetName() const;
ResultIterator GetIteratorAtRow(unsigned row);
void AddProperties(GVariantBuilder* builder);
IntrospectableList GetIntrospectableChildren();
protected:
virtual void Draw(nux::GraphicsEngine& GfxContext, bool force_draw);
virtual void DrawContent(nux::GraphicsEngine& GfxContext, bool force_draw);
virtual long ComputeContentSize();
virtual void AddResult(Result& result);
virtual void RemoveResult(Result& result);
unsigned GetNumResults();
static void ChildResultDestructor(debug::Introspectable* child);
virtual debug::Introspectable* CreateResultWrapper(Result const& result, int index);
// properties
ResultRenderer* renderer_;
glib::Object<DeeModel> result_model_;
DeeModelTag* renderer_tag_;
glib::SignalManager sig_manager_;
std::map<std::string, debug::Introspectable*> introspectable_children_;
private:
void OnRowAdded(DeeModel* model, DeeModelIter* iter);
void OnRowRemoved(DeeModel* model, DeeModelIter* iter);
Result cached_result_;
};
}
}
#endif //RESULTVIEW_H
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