99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
/**
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* @file llurllineeditorctrl.cpp
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* @brief LLURLLineEditor base class
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, 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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#include "llviewerprecompiledheaders.h"
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#include "llclipboard.h"
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#include "lluictrlfactory.h"
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#include "llurllineeditorctrl.h"
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#include "llweb.h"
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#include "llslurl.h"
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//Constructor
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LLURLLineEditor::LLURLLineEditor(const LLLineEditor::Params& p)
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: LLLineEditor(p){
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}
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// copy selection to clipboard
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void LLURLLineEditor::copy()
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{
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if( canCopy() )
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{
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copyEscapedURLToClipboard();
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}
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}
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// cut selection to clipboard
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void LLURLLineEditor::cut()
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{
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if( canCut() )
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{
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// Prepare for possible rollback
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LLURLLineEditorRollback rollback( this );
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copyEscapedURLToClipboard();
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deleteSelection();
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// Validate new string and rollback the if needed.
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BOOL need_to_rollback = ( mPrevalidateFunc && !mPrevalidateFunc( mText.getWString() ) );
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if( need_to_rollback )
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{
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rollback.doRollback( this );
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LLUI::reportBadKeystroke();
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}
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else
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if( mKeystrokeCallback )
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{
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mKeystrokeCallback( this );
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}
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}
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}
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// Copies escaped URL to clipboard
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void LLURLLineEditor::copyEscapedURLToClipboard()
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{
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S32 left_pos = llmin( mSelectionStart, mSelectionEnd );
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S32 length = llabs( mSelectionStart - mSelectionEnd );
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const std::string unescaped_text = wstring_to_utf8str(mText.getWString().substr(left_pos, length));
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LLWString text_to_copy;
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if (LLSLURL(unescaped_text).isValid())
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text_to_copy = utf8str_to_wstring(LLWeb::escapeURL(unescaped_text));
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else
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text_to_copy = utf8str_to_wstring(unescaped_text);
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gClipboard.copyFromString( text_to_copy );
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}
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