/// <summary>Makes drawables in a StateListDrawable all the same dimensions.</summary>
/// <remarks>
/// Makes drawables in a StateListDrawable all the same dimensions.
/// If not a StateListDrawable, then justs sets the bounds to the intrinsic size of the
/// drawable.
/// </remarks>
private void resizeDrawables()
{
if (mDrawable is android.graphics.drawable.StateListDrawable)
{
android.graphics.drawable.StateListDrawable d = (android.graphics.drawable.StateListDrawable
)mDrawable;
int maxWidth = 0;
int maxHeight = 0;
{
for (int i = 0; i < d.getStateCount(); i++)
{
android.graphics.drawable.Drawable childDrawable = d.getStateDrawable(i);
maxWidth = System.Math.Max(maxWidth, childDrawable.getIntrinsicWidth());
maxHeight = System.Math.Max(maxHeight, childDrawable.getIntrinsicHeight());
}
}
d.setBounds(0, 0, maxWidth, maxHeight);
{
for (int i_1 = 0; i_1 < d.getStateCount(); i_1++)
{
android.graphics.drawable.Drawable childDrawable = d.getStateDrawable(i_1);
childDrawable.setBounds(0, 0, maxWidth, maxHeight);
}
}
}
else
{
if (mDrawable != null)
{
mDrawable.setBounds(0, 0, mDrawable.getIntrinsicWidth(), mDrawable.getIntrinsicHeight
());
}
}
}
public virtual void setState(int[] state)
{
if (mDrawable is android.graphics.drawable.StateListDrawable)
{
android.graphics.drawable.StateListDrawable d = (android.graphics.drawable.StateListDrawable
)mDrawable;
d.setState(state);
}
}
public virtual bool hasState(int[] state)
{
if (mDrawable is android.graphics.drawable.StateListDrawable)
{
android.graphics.drawable.StateListDrawable d = (android.graphics.drawable.StateListDrawable
)mDrawable;
// TODO: this doesn't seem to work
return(d.getStateDrawableIndex(state) != -1);
}
return(false);
}
internal StateListState(android.graphics.drawable.StateListDrawable.StateListState
orig, android.graphics.drawable.StateListDrawable owner, android.content.res.Resources
res) : base(orig, owner, res)
{
if (orig != null)
{
mStateSets = orig.mStateSets;
}
else
{
mStateSets = new int[getChildren().Length][];
}
}
/// <summary>Returns true if the drawable is a StateListDrawable and is in the focused state.
/// </summary>
/// <remarks>Returns true if the drawable is a StateListDrawable and is in the focused state.
/// </remarks>
/// <returns></returns>
public virtual bool isActive()
{
if (mDrawable is android.graphics.drawable.StateListDrawable)
{
android.graphics.drawable.StateListDrawable d = (android.graphics.drawable.StateListDrawable
)mDrawable;
int[] states = d.getState();
{
for (int i = 0; i < states.Length; i++)
{
if (states[i] == android.R.attr.state_focused)
{
return(true);
}
}
}
}
return(false);
}
/// <summary>Create from inside an XML document.</summary>
/// <remarks>
/// Create from inside an XML document. Called on a parser positioned at
/// a tag in an XML document, tries to create a Drawable from that tag.
/// Returns null if the tag is not a valid drawable.
/// </remarks>
/// <exception cref="org.xmlpull.v1.XmlPullParserException"></exception>
/// <exception cref="System.IO.IOException"></exception>
public static android.graphics.drawable.Drawable createFromXmlInner(android.content.res.Resources
r, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs)
{
android.graphics.drawable.Drawable drawable;
string name = parser.getName();
if (name.Equals("selector"))
{
drawable = new android.graphics.drawable.StateListDrawable();
}
else
{
if (name.Equals("level-list"))
{
drawable = new android.graphics.drawable.LevelListDrawable();
}
else
{
if (name.Equals("layer-list"))
{
drawable = new android.graphics.drawable.LayerDrawable();
}
else
{
if (name.Equals("transition"))
{
drawable = new android.graphics.drawable.TransitionDrawable();
}
else
{
if (name.Equals("color"))
{
drawable = new android.graphics.drawable.ColorDrawable();
}
else
{
if (name.Equals("shape"))
{
drawable = new android.graphics.drawable.GradientDrawable();
}
else
{
if (name.Equals("scale"))
{
drawable = new android.graphics.drawable.ScaleDrawable();
}
else
{
if (name.Equals("clip"))
{
drawable = new android.graphics.drawable.ClipDrawable();
}
else
{
if (name.Equals("rotate"))
{
drawable = new android.graphics.drawable.RotateDrawable();
}
else
{
if (name.Equals("animated-rotate"))
{
drawable = new android.graphics.drawable.AnimatedRotateDrawable();
}
else
{
if (name.Equals("animation-list"))
{
drawable = new android.graphics.drawable.AnimationDrawable();
}
else
{
if (name.Equals("inset"))
{
drawable = new android.graphics.drawable.InsetDrawable();
}
else
{
if (name.Equals("bitmap"))
{
drawable = new android.graphics.drawable.BitmapDrawable(r);
if (r != null)
{
((android.graphics.drawable.BitmapDrawable)drawable).setTargetDensity(r.getDisplayMetrics
());
}
}
else
{
if (name.Equals("nine-patch"))
{
drawable = new android.graphics.drawable.NinePatchDrawable();
if (r != null)
{
((android.graphics.drawable.NinePatchDrawable)drawable).setTargetDensity(r.getDisplayMetrics
());
}
}
else
{
throw new org.xmlpull.v1.XmlPullParserException(parser.getPositionDescription() +
": invalid drawable tag " + name);
}
}
}
}
}
}
}
}
}
}
}
}
}
}
drawable.inflate(r, parser, attrs);
return drawable;
}
