/// <summary>
/// Recursive method used to descend down the xml hierarchy and instantiate
/// views, instantiate their children, and then call onFinishInflate().
/// </summary>
/// <remarks>
/// Recursive method used to descend down the xml hierarchy and instantiate
/// views, instantiate their children, and then call onFinishInflate().
/// </remarks>
/// <exception cref="org.xmlpull.v1.XmlPullParserException"></exception>
/// <exception cref="System.IO.IOException"></exception>
internal virtual void rInflate(org.xmlpull.v1.XmlPullParser parser, android.view.View
parent, android.util.AttributeSet attrs, bool finishInflate)
{
int depth = parser.getDepth();
int type;
while (((type = parser.next()) != org.xmlpull.v1.XmlPullParserClass.END_TAG || parser
.getDepth() > depth) && type != org.xmlpull.v1.XmlPullParserClass.END_DOCUMENT)
{
if (type != org.xmlpull.v1.XmlPullParserClass.START_TAG)
{
continue;
}
string name = parser.getName();
if (TAG_REQUEST_FOCUS.Equals(name))
{
parseRequestFocus(parser, parent);
}
else
{
if (TAG_INCLUDE.Equals(name))
{
if (parser.getDepth() == 0)
{
throw new android.view.InflateException("<include /> cannot be the root element");
}
parseInclude(parser, parent, attrs);
}
else
{
if (TAG_MERGE.Equals(name))
{
throw new android.view.InflateException("<merge /> must be the root element");
}
else
{
if (TAG_1995.Equals(name))
{
android.view.View view = new android.view.LayoutInflater.BlinkLayout(mContext, attrs
);
android.view.ViewGroup viewGroup = (android.view.ViewGroup)parent;
android.view.ViewGroup.LayoutParams @params = viewGroup.generateLayoutParams(attrs
);
rInflate(parser, view, attrs, true);
viewGroup.addView(view, @params);
}
else
{
android.view.View view = createViewFromTag(parent, name, attrs);
android.view.ViewGroup viewGroup = (android.view.ViewGroup)parent;
android.view.ViewGroup.LayoutParams @params = viewGroup.generateLayoutParams(attrs
);
rInflate(parser, view, attrs, true);
viewGroup.addView(view, @params);
}
}
}
}
}
if (finishInflate)
{
parent.onFinishInflate();
}
}
/// <summary>Inflate a new view hierarchy from the specified XML node.</summary>
/// <remarks>
/// Inflate a new view hierarchy from the specified XML node. Throws
/// <see cref="InflateException">InflateException</see>
/// if there is an error.
/// <p>
/// <em><strong>Important</strong></em> For performance
/// reasons, view inflation relies heavily on pre-processing of XML files
/// that is done at build time. Therefore, it is not currently possible to
/// use LayoutInflater with an XmlPullParser over a plain XML file at runtime.
/// </remarks>
/// <param name="parser">
/// XML dom node containing the description of the view
/// hierarchy.
/// </param>
/// <param name="root">
/// Optional view to be the parent of the generated hierarchy (if
/// <em>attachToRoot</em> is true), or else simply an object that
/// provides a set of LayoutParams values for root of the returned
/// hierarchy (if <em>attachToRoot</em> is false.)
/// </param>
/// <param name="attachToRoot">
/// Whether the inflated hierarchy should be attached to
/// the root parameter? If false, root is only used to create the
/// correct subclass of LayoutParams for the root view in the XML.
/// </param>
/// <returns>
/// The root View of the inflated hierarchy. If root was supplied and
/// attachToRoot is true, this is root; otherwise it is the root of
/// the inflated XML file.
/// </returns>
public virtual android.view.View inflate(org.xmlpull.v1.XmlPullParser parser, android.view.ViewGroup
root, bool attachToRoot)
{
lock (mConstructorArgs)
{
android.util.AttributeSet attrs = android.util.Xml.asAttributeSet(parser);
android.content.Context lastContext = (android.content.Context)mConstructorArgs[0
];
mConstructorArgs[0] = mContext;
android.view.View result = root;
try
{
// Look for the root node.
int type;
while ((type = parser.next()) != org.xmlpull.v1.XmlPullParserClass.START_TAG && type
!= org.xmlpull.v1.XmlPullParserClass.END_DOCUMENT)
{
}
// Empty
if (type != org.xmlpull.v1.XmlPullParserClass.START_TAG)
{
throw new android.view.InflateException(parser.getPositionDescription() + ": No start tag found!"
);
}
string name = parser.getName();
if (TAG_MERGE.Equals(name))
{
if (root == null || !attachToRoot)
{
throw new android.view.InflateException("<merge /> can be used only with a valid "
+ "ViewGroup root and attachToRoot=true");
}
rInflate(parser, root, attrs, false);
}
else
{
// Temp is the root view that was found in the xml
android.view.View temp;
if (TAG_1995.Equals(name))
{
temp = new android.view.LayoutInflater.BlinkLayout(mContext, attrs);
}
else
{
temp = createViewFromTag(root, name, attrs);
}
android.view.ViewGroup.LayoutParams @params = null;
if (root != null)
{
// Create layout params that match root, if supplied
@params = root.generateLayoutParams(attrs);
if (!attachToRoot)
{
// Set the layout params for temp if we are not
// attaching. (If we are, we use addView, below)
temp.setLayoutParams(@params);
}
}
// Inflate all children under temp
rInflate(parser, temp, attrs, true);
// We are supposed to attach all the views we found (int temp)
// to root. Do that now.
if (root != null && attachToRoot)
{
root.addView(temp, @params);
}
// Decide whether to return the root that was passed in or the
// top view found in xml.
if (root == null || !attachToRoot)
{
result = temp;
}
}
}
catch (org.xmlpull.v1.XmlPullParserException e)
{
android.view.InflateException ex = new android.view.InflateException(e.Message);
ex.InnerException = e;
throw ex;
}
catch (System.IO.IOException e)
{
android.view.InflateException ex = new android.view.InflateException(parser.getPositionDescription
() + ": " + e.Message);
ex.InnerException = e;
throw ex;
}
finally
{
// Don't retain static reference on context.
mConstructorArgs[0] = lastContext;
mConstructorArgs[1] = null;
}
return result;
}
}
