Put each insertion mode into its own C file, so that treebuilder.c doesn't get extremely long.

svn path=/trunk/hubbub/; revision=4429

1 files changed, 101 insertions, 0 deletions

diff --git a/src/treebuilder/initial.c b/src/treebuilder/initial.c
new file mode 100644
index 0000000..30a380b
--- /dev/null
+++ b/src/treebuilder/initial.c
@@ -0,0 +1,101 @@
+/*
+ * This file is part of Hubbub.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2008 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#include <assert.h>
+#include <string.h>
+
+#include "treebuilder/modes.h"
+#include "treebuilder/internal.h"
+#include "treebuilder/treebuilder.h"
+#include "utils/utils.h"
+
+
+/**
+ * Handle token in initial insertion mode
+ *
+ * \param treebuilder  The treebuilder instance
+ * \param token        The token to handle
+ * \return True to reprocess token, false otherwise
+ */
+bool handle_initial(hubbub_treebuilder *treebuilder, const hubbub_token *token)
+{
+	bool reprocess = false;
+
+	switch (token->type) {
+	case HUBBUB_TOKEN_CHARACTER:
+		if (process_characters_expect_whitespace(treebuilder, token,
+				false)) {
+			/** \todo parse error */
+
+			treebuilder->tree_handler->set_quirks_mode(
+					treebuilder->tree_handler->ctx,
+					HUBBUB_QUIRKS_MODE_FULL);
+			treebuilder->context.mode = BEFORE_HTML;
+			reprocess = true;
+		}
+		break;
+	case HUBBUB_TOKEN_COMMENT:
+		process_comment_append(treebuilder, token,
+				treebuilder->context.document);
+		break;
+	case HUBBUB_TOKEN_DOCTYPE:
+	{
+		int success;
+		void *doctype, *appended;
+
+		/** \todo parse error */
+
+		/** \todo need public and system ids from tokeniser */
+		success = treebuilder->tree_handler->create_doctype(
+				treebuilder->tree_handler->ctx,
+				&token->data.doctype.name,
+				&token->data.doctype.public_id,
+				&token->data.doctype.system_id, &doctype);
+		if (success != 0) {
+			/** \todo errors */
+		}
+
+		/* Append to Document node */
+		success = treebuilder->tree_handler->append_child(
+				treebuilder->tree_handler->ctx,
+				treebuilder->context.document,
+				doctype, &appended);
+		if (success != 0) {
+			/** \todo errors */
+			treebuilder->tree_handler->unref_node(
+					treebuilder->tree_handler->ctx,
+					doctype);
+		}
+
+		/* \todo look up the doctype in a catalog */
+
+		treebuilder->tree_handler->unref_node(
+				treebuilder->tree_handler->ctx, appended);
+		treebuilder->tree_handler->unref_node(
+				treebuilder->tree_handler->ctx, doctype);
+
+		treebuilder->context.mode = BEFORE_HTML;
+	}
+		break;
+	case HUBBUB_TOKEN_START_TAG:
+	case HUBBUB_TOKEN_END_TAG:
+	case HUBBUB_TOKEN_EOF:
+		/** \todo parse error */
+		treebuilder->tree_handler->set_quirks_mode(
+				treebuilder->tree_handler->ctx,
+				HUBBUB_QUIRKS_MODE_FULL);
+		reprocess = true;
+		break;
+	}
+
+	if (reprocess) {
+		treebuilder->context.mode = BEFORE_HTML;
+	}
+
+	return reprocess;
+}
+