Source code for enamlnative.android.android_relative_layout

"""
Copyright (c) 2017-2022, CodeLV.

Distributed under the terms of the MIT License.

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

Created on May 20, 2017

 
"""
from atom.api import Typed
from enamlnative.widgets.relative_layout import ProxyRelativeLayout
from .android_view_group import AndroidViewGroup, ViewGroup
from .bridge import JavaMethod


class RelativeLayout(ViewGroup):
    __nativeclass__ = "android.widget.RelativeLayout"
    setHorizontalGravity = JavaMethod(int)
    setVerticalGravity = JavaMethod(int)


[docs]class AndroidRelativeLayout(AndroidViewGroup, ProxyRelativeLayout):
    """An Android implementation of an Enaml ProxyRelativeLayout."""

    #: A reference to the widget created by the proxy.
    widget = Typed(RelativeLayout)

    # -------------------------------------------------------------------------
    # Initialization API
    # -------------------------------------------------------------------------
[docs]    def create_widget(self):
        """Create the underlying widget."""
        d = self.declaration
        self.widget = RelativeLayout(self.get_context(), None, d.style)

[docs]    def init_widget(self):
        """Initialize the underlying widget."""
        super().init_widget()
        d = self.declaration
        if d.gravity:
            self.set_gravity(d.gravity)
        if d.horizontal_gravity:
            self.set_horizontal_gravity(d.horizontal_gravity)
        if d.vertical_gravity:
            self.set_vertical_gravity(d.vertical_gravity)

    # -------------------------------------------------------------------------
    # ProxyRelativeLayout API
    # -------------------------------------------------------------------------
    def set_gravity(self, gravity):
        self.widget.setGravity(gravity)

    def set_horizontal_gravity(self, gravity):
        self.widget.setHorizontalGravity(gravity)

    def set_vertical_gravity(self, gravity):
        self.widget.setVerticalGravity(gravity)