Initial Version

xpcPlugin/SDK/CHeaders/Wrappers/XPCWidget.cpp

@@ -0,0 +1,123 @@
+#include "XPCWidget.h"
+
+XPCWidget::XPCWidget(
+		int						inLeft,
+		int						inTop,
+		int						inRight,
+		int						inBottom,
+		bool					inVisible,
+		const char *			inDescriptor,
+		bool					inIsRoot,
+		XPWidgetID				inParent,
+		XPWidgetClass			inClass) :
+	mWidget(NULL),
+	mOwnsChildren(false),
+	mOwnsWidget(true)
+{
+	mWidget = XPCreateWidget(
+		inLeft, inTop, inRight, inBottom,
+		inVisible ? 1 : 0,
+		inDescriptor,
+		inIsRoot ? 1 : 0,
+		inIsRoot ? NULL : inParent,
+		inClass);
+
+	XPSetWidgetProperty(mWidget, xpProperty_Object, reinterpret_cast<long>(this));		
+	XPAddWidgetCallback(mWidget, WidgetCallback);
+}								
+						
+XPCWidget::XPCWidget(
+	XPWidgetID				inWidget,
+	bool					inOwnsWidget) :
+	mWidget(inWidget),
+	mOwnsChildren(false),
+	mOwnsWidget(inOwnsWidget)
+{
+	XPSetWidgetProperty(mWidget, xpProperty_Object, reinterpret_cast<long>(this));		
+	XPAddWidgetCallback(mWidget, WidgetCallback);
+}
+
+XPCWidget::~XPCWidget()
+{
+	if (mOwnsWidget)
+		XPDestroyWidget(mWidget, mOwnsChildren ? 1 : 0);
+}
+	
+void		XPCWidget::SetOwnsWidget(
+					bool 					inOwnsWidget)
+{
+	mOwnsWidget = inOwnsWidget;
+}
+
+void		XPCWidget::SetOwnsChildren(
+					bool 					inOwnsChildren)
+{
+	mOwnsChildren = inOwnsChildren;
+}					
+
+XPCWidget::operator XPWidgetID () const
+{
+	return mWidget;
+}
+
+XPWidgetID XPCWidget::Get(void) const
+{
+	return mWidget;
+}
+
+void		XPCWidget::AddAttachment(
+								XPCWidgetAttachment * 	inAttachment, 
+								bool 					inOwnsAttachment,
+								bool					inPrefilter)
+{
+	if (inPrefilter)
+	{
+		mAttachments.insert(mAttachments.begin(), AttachmentInfo(inAttachment, inOwnsAttachment));
+	} else {
+		mAttachments.push_back(AttachmentInfo(inAttachment, inOwnsAttachment));
+	}
+}								
+
+void		XPCWidget::RemoveAttachment(
+								XPCWidgetAttachment * 	inAttachment)
+{
+	for (AttachmentVector::iterator iter = mAttachments.begin();
+			iter != mAttachments.end(); ++iter)
+	{
+		if (iter->first == inAttachment)
+		{
+			mAttachments.erase(iter);
+			return;
+		}
+	}
+}								
+
+int			XPCWidget::HandleWidgetMessage(
+								XPWidgetMessage			inMessage,
+								XPWidgetID				inWidget,
+								long					inParam1,
+								long					inParam2)
+{
+	return 0;
+}								
+		
+int			XPCWidget::WidgetCallback(
+								XPWidgetMessage			inMessage,
+								XPWidgetID				inWidget,
+								long					inParam1,
+								long					inParam2)
+{
+	XPCWidget * me = reinterpret_cast<XPCWidget *>(XPGetWidgetProperty(inWidget, xpProperty_Object, NULL));
+	if (me == NULL)
+		return 0;
+	
+	for (AttachmentVector::iterator iter = me->mAttachments.begin(); iter != 
+		me->mAttachments.end(); ++iter)
+	{
+		int result = iter->first->HandleWidgetMessage(me, inMessage, inWidget, inParam1, inParam2);
+		if (result != 0)
+			return result;
+	}
+
+	return me->HandleWidgetMessage(inMessage, inWidget, inParam1, inParam2);
+}