moving trunk for module inkscape

(bzr r1)

1 files changed, 119 insertions, 0 deletions

diff --git a/src/jabber_whiteboard/node-utilities.cpp b/src/jabber_whiteboard/node-utilities.cpp
new file mode 100644
index 000000000..35b2772a1
--- /dev/null
+++ b/src/jabber_whiteboard/node-utilities.cpp
@@ -0,0 +1,119 @@
+/**
+ * Whiteboard session manager
+ * XML node manipulation / retrieval utilities
+ * 
+ * Authors:
+ * David Yip <yipdw@rose-hulman.edu>
+ *
+ * Copyright (c) 2005 Authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "util/shared-c-string-ptr.h"
+#include "util/list.h"
+
+#include "xml/node-observer.h"
+#include "xml/attribute-record.h"
+#include "xml/repr.h"
+
+#include "jabber_whiteboard/defines.h"
+#include "jabber_whiteboard/typedefs.h"
+#include "jabber_whiteboard/node-utilities.h"
+#include "jabber_whiteboard/node-tracker.h"
+//#include "jabber_whiteboard/node-observer.h"
+
+namespace Inkscape {
+
+namespace Whiteboard {
+
+/*
+Inkscape::XML::Node*
+NodeUtilities::lookupReprByValue(Inkscape::XML::Node* root, gchar const* key, Glib::ustring const* value)
+{
+	GQuark const quark = g_quark_from_string(key);
+	if (root == NULL) {
+		return NULL;
+	}
+
+	Inkscape::Util::List<Inkscape::XML::AttributeRecord const> attrlist = root->attributeList();
+	for( ; attrlist ; attrlist++) {
+		if ((attrlist->key == quark) && (strcmp(attrlist->value, value->data()) == 0)) {
+			return root;
+		}
+	}
+	Inkscape::XML::Node* result;
+    for ( Inkscape::XML::Node* child = root->firstChild() ; child != NULL ; child = child->next() ) {
+		result = NodeUtilities::lookupReprByValue(child, key, value);
+        if(result != NULL) {
+			return result;
+		}
+    }
+
+    return NULL;
+}
+*/
+
+Glib::ustring const
+NodeUtilities::nodeTypeToString(XML::Node const& node)
+{
+	switch(node.type()) {
+		case XML::DOCUMENT_NODE:
+			return NODETYPE_DOCUMENT_STR;
+		case XML::ELEMENT_NODE:
+			return NODETYPE_ELEMENT_STR;
+		case XML::TEXT_NODE:
+			return NODETYPE_TEXT_STR;
+		case XML::COMMENT_NODE:
+		default:
+			return NODETYPE_COMMENT_STR;
+	}
+}
+
+XML::NodeType
+NodeUtilities::stringToNodeType(Glib::ustring const& type)
+{	
+	if (type == NODETYPE_DOCUMENT_STR) {
+		return XML::DOCUMENT_NODE;
+	} else if (type == NODETYPE_ELEMENT_STR) {
+		return XML::ELEMENT_NODE;
+	} else if (type == NODETYPE_TEXT_STR) {
+		return XML::TEXT_NODE;
+	} else {
+		return XML::COMMENT_NODE;
+	}
+}
+
+std::string const
+NodeUtilities::findNodeID(XML::Node const& node, XMLNodeTracker* tracker, NodeToKeyMap const& newnodes)
+{
+//	g_log(NULL, G_LOG_LEVEL_DEBUG, "Attempting to locate id for %p", &node);
+	NodeToKeyMap::const_iterator result = newnodes.find(&node);
+	if (result != newnodes.end()) {
+//		g_log(NULL, G_LOG_LEVEL_DEBUG, "Located id for %p: %s", &node, (*result).second.c_str());
+		return (*result).second;
+	}
+
+	if (tracker->isTracking(node)) {
+//		g_log(NULL, G_LOG_LEVEL_DEBUG, "Located id for %p (in tracker): %s", &node, tracker->get(node).c_str());
+		return tracker->get(node);
+	} else {
+//		g_log(NULL, G_LOG_LEVEL_DEBUG, "Failed to locate id");
+		return "";
+	}
+}
+
+}
+
+}
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :