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+/**
+ * @file llurllineeditorctrl.h
+ * @brief Combobox-like location input control
+ *
+ * $LicenseInfo:firstyear=2009&license=viewergpl$
+ *
+ * Copyright (c) 2009, Linden Research, Inc.
+ *
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab. Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ *
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ *
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ *
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LLURLLINEEDITOR_H_
+#define LLURLLINEEDITOR_H_
+
+#include "linden_common.h"
+
+#include "lllineeditor.h"
+#include "lluictrl.h"
+
+// LLURLLineEditor class performing escaping of an URL while copying or cutting the target text
+class LLURLLineEditor: public LLLineEditor {
+ LOG_CLASS( LLURLLineEditor);
+
+public:
+ // LLLineEditor overrides to do necessary escaping
+ /*virtual*/ void copy();
+ /*virtual*/ void cut();
+
+protected:
+ LLURLLineEditor(const Params&);
+ friend class LLUICtrlFactory;
+ friend class LLFloaterEditUI;
+
+private:
+ // util function to escape selected text and copy it to clipboard
+ void copyEscapedURLToClipboard();
+ // send a beep signal if keystroke is bad. As it is private at LLLineEditor we need own function
+ void reportBadKeystroke();
+
+ // Helper class to do rollback if needed
+ class LLURLLineEditorRollback
+ {
+ public:
+ LLURLLineEditorRollback( LLURLLineEditor* ed )
+ :
+ mCursorPos( ed->mCursorPos ),
+ mScrollHPos( ed->mScrollHPos ),
+ mIsSelecting( ed->mIsSelecting ),
+ mSelectionStart( ed->mSelectionStart ),
+ mSelectionEnd( ed->mSelectionEnd )
+ {
+ mText = ed->getText();
+ }
+
+ void doRollback( LLURLLineEditor* ed )
+ {
+ ed->mCursorPos = mCursorPos;
+ ed->mScrollHPos = mScrollHPos;
+ ed->mIsSelecting = mIsSelecting;
+ ed->mSelectionStart = mSelectionStart;
+ ed->mSelectionEnd = mSelectionEnd;
+ ed->mText = mText;
+ ed->mPrevText = mText;
+ }
+
+ std::string getText() { return mText; }
+
+ private:
+ std::string mText;
+ S32 mCursorPos;
+ S32 mScrollHPos;
+ BOOL mIsSelecting;
+ S32 mSelectionStart;
+ S32 mSelectionEnd;
+ }; // end class LLURLLineEditorRollback
+
+};
+
+#endif /* LLURLLINEEDITOR_H_ */