1 files changed, 95 insertions, 0 deletions
diff --git a/indra/newview/llscripteditor.cpp b/indra/newview/llscripteditor.cpp
new file mode 100644
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+++ b/indra/newview/llscripteditor.cpp
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+/**
+ * @file llscripteditor.cpp
+ * @author Cinder Roxley
+ * @brief Text editor widget used for viewing and editing scripts
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2012, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+#include "llscripteditor.h"
+
+#include "llsyntaxid.h"
+
+static LLDefaultChildRegistry::Register<LLScriptEditor> r("script_editor");
+
+LLScriptEditor::Params::Params()
+{
+
+}
+
+
+LLScriptEditor::LLScriptEditor(const Params& p)
+:	LLTextEditor(p)
+{
+	
+}
+
+void LLScriptEditor::initKeywords()
+{
+	mKeywords.initialise(LLSyntaxIdLSL::getInstance()->getKeywordsXML());
+}
+
+LLTrace::BlockTimerStatHandle FTM_SYNTAX_HIGHLIGHTING("Syntax Highlighting");
+
+void LLScriptEditor::loadKeywords()
+{
+	LL_RECORD_BLOCK_TIME(FTM_SYNTAX_HIGHLIGHTING);
+	mKeywords.processTokens();
+	
+	segment_vec_t segment_list;
+	mKeywords.findSegments(&segment_list, getWText(), mDefaultColor.get(), *this);
+	
+	mSegments.clear();
+	segment_set_t::iterator insert_it = mSegments.begin();
+	for (segment_vec_t::iterator list_it = segment_list.begin(); list_it != segment_list.end(); ++list_it)
+	{
+		insert_it = mSegments.insert(insert_it, *list_it);
+	}
+}
+
+void LLScriptEditor::updateSegments()
+{
+	if (mReflowIndex < S32_MAX && mKeywords.isLoaded() && mParseOnTheFly)
+	{
+		LL_RECORD_BLOCK_TIME(FTM_SYNTAX_HIGHLIGHTING);
+		// HACK:  No non-ascii keywords for now
+		segment_vec_t segment_list;
+		mKeywords.findSegments(&segment_list, getWText(), mDefaultColor.get(), *this);
+		
+		clearSegments();
+		for (segment_vec_t::iterator list_it = segment_list.begin(); list_it != segment_list.end(); ++list_it)
+		{
+			insertSegment(*list_it);
+		}
+	}
+	
+	LLTextBase::updateSegments();
+}
+
+void LLScriptEditor::clearSegments()
+{
+	if (!mSegments.empty())
+	{
+		mSegments.clear();
+	}
+}