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