/indra/newview/llurllineeditorctrl.h
C++ Header | 92 lines | 50 code | 13 blank | 29 comment | 0 complexity | 1933c70dd34902108b5408d555c502f3 MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file llurllineeditorctrl.h
- * @brief Combobox-like location input control
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, 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
- * $/LicenseInfo$
- */
- #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();
- // 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_ */