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xtooltip.hpp

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/***************************************************************************

* *

* Distributed under the terms of the BSD 3-Clause License. *

* *

* The full license is in the file LICENSE, distributed with this software. *

****************************************************************************/

#ifndef XPLOT_DEFAULT_TOOLTIP_HPP

#define XPLOT_DEFAULT_TOOLTIP_HPP

#include <string>

#include <vector>

#include "nlohmann/json.hpp"

#include "xproperty/xjson.hpp"

#include "xwidgets/xwidget.hpp"

#include "xplot_config.hpp"

namespace nl = nlohmann;

namespace xpl

{

/************************

* xtooltip declaration *

************************/

template <class D>

class xtooltip : public xw::xwidget<D>

{

public:

using base_type = xw::xwidget<D>;

using derived_type = D;

using data_type = std::vector<xtl::xoptional<std::string>>;

void serialize_state(nl::json&, xeus::buffer_sequence&) const;

void apply_patch(const nl::json&, const xeus::buffer_sequence&);

XPROPERTY(data_type, derived_type, fields);

XPROPERTY(data_type, derived_type, formats);

XPROPERTY(data_type, derived_type, labels);

XPROPERTY(bool, derived_type, show_labels, true);

protected:

xtooltip();

using base_type::base_type;

private:

void set_defaults();

};

using tooltip = xw::xmaterialize<xtooltip>;

/***************************

* xtooltip implementation *

***************************/

template <class D>

inline void xtooltip<D>::apply_patch(const nl::json& patch, const xeus::buffer_sequence& buffers)

{

using xw::set_property_from_patch;

base_type::apply_patch(patch, buffers);

set_property_from_patch(fields, patch, buffers);

set_property_from_patch(formats, patch, buffers);

set_property_from_patch(labels, patch, buffers);

set_property_from_patch(show_labels, patch, buffers);

}

template <class D>

inline void xtooltip<D>::serialize_state(nl::json& state, xeus::buffer_sequence& buffers) const

{

using xw::xwidgets_serialize;

base_type::serialize_state(state, buffers);

xwidgets_serialize(fields, state["fields"], buffers);

xwidgets_serialize(formats, state["formats"], buffers);

xwidgets_serialize(labels, state["labels"], buffers);

xwidgets_serialize(show_labels, state["show_labels"], buffers);

}

template <class D>

inline xtooltip<D>::xtooltip()

: base_type()

{

set_defaults();

}

template <class D>

inline void xtooltip<D>::set_defaults()

{

this->_view_name() = "Tooltip";

this->_model_module() = "bqplot";

this->_model_module_version() = bqplot_semver();

this->_model_name() = "TooltipModel";

this->_view_module() = "bqplot";

this->_view_module_version() = bqplot_semver();

}

/*********************

* precompiled types *

*********************/

#ifndef _WIN32

extern template class xw::xmaterialize<xpl::xtooltip>;

extern template class xw::xtransport<xw::xmaterialize<xpl::xtooltip>>;

extern template xw::xmaterialize<xpl::xtooltip>::xmaterialize();

#endif