Initial community commit

Src/Wasabi/api/xml/xmlparamsi.cpp

@@ -0,0 +1,119 @@
+#include <precomp.h>
+#include "xmlparamsi.h"
+#include <bfc/wasabi_std.h>
+
+XmlReaderParamsI::~XmlReaderParamsI()
+{
+  parms_list.deleteAll();
+}
+
+const wchar_t *XmlReaderParamsI::getItemName(int i) 
+{
+  if(i>getNbItems()) 
+		return L"";
+  return 
+		parms_list[i]->parm;
+}
+
+
+const wchar_t *XmlReaderParamsI::getItemValue(int i) 
+{
+  if(i>getNbItems()) 
+		return L"";
+  return 
+		parms_list[i]->value;
+}
+
+const wchar_t *XmlReaderParamsI::getItemValue(const wchar_t *name) 
+{
+  for(int i=0;i<getNbItems();i++)
+    if(!WCSICMP(parms_list[i]->parm, name))
+      return parms_list[i]->value;
+  return NULL;
+}
+
+const wchar_t *XmlReaderParamsI::enumItemValues(const wchar_t *name, int nb)
+{
+  int f=0;
+  for(int i=0;i<getNbItems();i++)
+    if(!WCSICMP(parms_list[i]->parm, name))
+      if(f==nb)
+        return parms_list[i]->value;
+      else f++;
+  return NULL;
+}
+
+int XmlReaderParamsI::getItemValueInt(const wchar_t *name, int def) 
+{
+  for(int i=0;i<getNbItems();i++)
+    if(!WCSICMP(parms_list[i]->parm, name))
+		{
+			// TODO: benski> do we want to return "def" when there's an empty value?
+      return WTOI(parms_list[i]->value);
+		}
+  return def;
+}
+
+
+int XmlReaderParamsI::getNbItems() 
+{
+  return parms_list.getNumItems();
+}
+
+void XmlReaderParamsI::addItem(const wchar_t *parm, const wchar_t *value) 
+{
+  parms_struct *p= new parms_struct;
+  p->parm = WCSDUP(parm);
+	p->ownValue = true;
+  p->value = value;
+  parms_list.addItem(p);
+}
+
+void XmlReaderParamsI::removeItem(const wchar_t *parm) 
+{
+  for (int i=0;i<parms_list.getNumItems();i++) 
+	{
+    parms_struct *s = parms_list.enumItem(i);
+    if (!WCSICMP(parm, s->parm)) 
+		{
+      delete s;
+      parms_list.removeByPos(i);
+      i--;
+    }
+  }
+}
+
+void XmlReaderParamsI::replaceItem(const wchar_t *parm, const wchar_t *value) 
+{
+  if (!value) 
+	{
+    removeItem(parm);
+    return;
+  }
+
+  StringW s = value; // if we were passed our current value's pointer ... 
+
+  const wchar_t *curval = getItemValue(parm);
+  if (s.isequal(value) && curval) return; // (hey, if we're replacing with same value, forget about it, but only if we did have that value, because isequal will return true if curval is NULL and we pass it ("") )
+
+  removeItem(parm); // ... then this call would make the value param invalid ...
+
+  addItem(parm, s); // ... so we're sending a saved buffer instead
+}
+
+int XmlReaderParamsI::findItem(const wchar_t *parm) 
+{
+  for(int i=0;i<getNbItems();i++)
+    if(!WCSICMP(parms_list[i]->parm, parm))
+      return i;
+  return -1;
+}
+
+ // calling this will destroy your String... here for optimization ...
+void XmlReaderParamsI::addItemSwapValue(const wchar_t *parm, StringW &value)
+{
+	parms_struct *p= new parms_struct;
+  p->parm = parm;
+  p->value.swap(&value);
+  parms_list.addItem(p);
+}