# Path: lantern/utils.py
# def in_ipynb():
#     ip = get_ipython()
#     if ip:
#         cfg = ip.config
#         if cfg.get('IPKernelApp', False):
#             return True
#         return False
#     return False
# 
# Path: lantern/plotting/plotobj.py
# class BasePlot(with_metaclass(ABCMeta)):
#     def __init__(self, backend):
#         pass
# 
#     @abstractmethod
#     def show(self, title='', xlabel='', ylabel='', xaxis=True, yaxis=True, xticks=True, yticks=True, legend=True, grid=True, **kwargs):
#         pass
# 
#     @abstractmethod
#     def area(self, data, color=None, y_axis='left', stacked=False, **kwargs):
#         pass
# 
#     @abstractmethod
#     def bar(self, data, color=None, y_axis='left', stacked=False, **kwargs):
#         pass
# 
#     @abstractmethod
#     def hist(self, data, color=None, y_axis='left', stacked=False, **kwargs):
#         pass
# 
#     @abstractmethod
#     def hline(self, y, color=None, **kwargs):
#         pass
# 
#     @abstractmethod
#     def hspan(self, yhigh, ylow, color=None, **kwargs):
#         pass
# 
#     @abstractmethod
#     def line(self, data, color=None, y_axis='left', **kwargs):
#         pass
# 
#     @abstractmethod
#     def scatter(self, data, color=None, x=None, y=None, y_axis='left', **kwargs):
#         pass
# 
#     @abstractmethod
#     def step(self, data, color=None, y_axis='left', **kwargs):
#         pass
# 
#     @abstractmethod
#     def vline(self, x, color=None, **kwargs):
#         pass
# 
#     @abstractmethod
#     def vspan(self, xhigh, xlow, color=None, **kwargs):
#         pass
# 
# Path: lantern/plotting/plotutils.py
# def get_color(i, col, color):
#     if isinstance(color, list):
#         c = (color[i:i + 1] or [_r()])[0]
#     elif isinstance(color, dict):
#         c = color.get(col, _r())
#     elif isinstance(color, str) and color:
#         c = color
#     else:
#         c = _r()
#     return c


import copy
import pandas as pd
from bokeh.plotting import figure, show, output_notebook
from bokeh.models import Legend, Span
from ..utils import in_ipynb
from .plotobj import BasePlot
from .plotutils import get_color
# from bokeh.models import HoverTool

_INITED = False


class BokehPlot(BasePlot):
    def __init__(self, size=None, theme=None):
        global _INITED
        if not _INITED:
            if in_ipynb():
                output_notebook(hide_banner=True)

        size = size or (800, 500)
        self.width = size[0]
        self.height = size[1]
        self.figure = figure(toolbar_location="below",
                             toolbar_sticky=False,
                             x_axis_type='datetime',
                             plot_width=self.width,
                             plot_height=self.height)  # TODO remove

# Path: lantern/utils.py
# def in_ipynb():
#     ip = get_ipython()
#     if ip:
#         cfg = ip.config
#         if cfg.get('IPKernelApp', False):
#             return True
#         return False
#     return False
# 
# Path: lantern/plotting/plotobj.py
# class BasePlot(with_metaclass(ABCMeta)):
#     def __init__(self, backend):
#         pass
# 
#     @abstractmethod
#     def show(self, title='', xlabel='', ylabel='', xaxis=True, yaxis=True, xticks=True, yticks=True, legend=True, grid=True, **kwargs):
#         pass
# 
#     @abstractmethod
#     def area(self, data, color=None, y_axis='left', stacked=False, **kwargs):
#         pass
# 
#     @abstractmethod
#     def bar(self, data, color=None, y_axis='left', stacked=False, **kwargs):
#         pass
# 
#     @abstractmethod
#     def hist(self, data, color=None, y_axis='left', stacked=False, **kwargs):
#         pass
# 
#     @abstractmethod
#     def hline(self, y, color=None, **kwargs):
#         pass
# 
#     @abstractmethod
#     def hspan(self, yhigh, ylow, color=None, **kwargs):
#         pass
# 
#     @abstractmethod
#     def line(self, data, color=None, y_axis='left', **kwargs):
#         pass
# 
#     @abstractmethod
#     def scatter(self, data, color=None, x=None, y=None, y_axis='left', **kwargs):
#         pass
# 
#     @abstractmethod
#     def step(self, data, color=None, y_axis='left', **kwargs):
#         pass
# 
#     @abstractmethod
#     def vline(self, x, color=None, **kwargs):
#         pass
# 
#     @abstractmethod
#     def vspan(self, xhigh, xlow, color=None, **kwargs):
#         pass
# 
# Path: lantern/plotting/plotutils.py
# def get_color(i, col, color):
#     if isinstance(color, list):
#         c = (color[i:i + 1] or [_r()])[0]
#     elif isinstance(color, dict):
#         c = color.get(col, _r())
#     elif isinstance(color, str) and color:
#         c = color
#     else:
#         c = _r()
#     return c


# Path: lantern/plotting/plot_bokeh.py
import copy
import pandas as pd
from bokeh.plotting import figure, show, output_notebook
from bokeh.models import Legend, Span
from ..utils import in_ipynb
from .plotobj import BasePlot
from .plotutils import get_color

# from bokeh.models import HoverTool

_INITED = False


class BokehPlot(BasePlot):
    def __init__(self, size=None, theme=None):
        global _INITED
        if not _INITED:
            if in_ipynb():
                output_notebook(hide_banner=True)

        size = size or (800, 500)
        self.width = size[0]
        self.height = size[1]
        self.figure = figure(toolbar_location="below",
                             toolbar_sticky=False,
                             x_axis_type='datetime',
                             plot_width=self.width,
                             plot_height=self.height)  # TODO remove

        self.legend = []