/indra/newview/llurllineeditorctrl.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 93 lines · 48 code · 13 blank · 32 comment · 7 complexity · 553b923650147c702558e022542e7a20 MD5 · raw file
- /**
- * @file llurllineeditorctrl.cpp
- * @brief LLURLLineEditor base class
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * 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
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llclipboard.h"
- #include "lluictrlfactory.h"
- #include "llurllineeditorctrl.h"
- #include "llweb.h"
- #include "llslurl.h"
- //Constructor
- LLURLLineEditor::LLURLLineEditor(const LLLineEditor::Params& p)
- : LLLineEditor(p){
- }
- // copy selection to clipboard
- void LLURLLineEditor::copy()
- {
- if( canCopy() )
- {
- copyEscapedURLToClipboard();
- }
- }
- // cut selection to clipboard
- void LLURLLineEditor::cut()
- {
- if( canCut() )
- {
- // Prepare for possible rollback
- LLURLLineEditorRollback rollback( this );
- copyEscapedURLToClipboard();
- deleteSelection();
- // Validate new string and rollback the if needed.
- BOOL need_to_rollback = ( mPrevalidateFunc && !mPrevalidateFunc( mText.getWString() ) );
- if( need_to_rollback )
- {
- rollback.doRollback( this );
- LLUI::reportBadKeystroke();
- }
- else
- if( mKeystrokeCallback )
- {
- mKeystrokeCallback( this );
- }
- }
- }
- // Copies escaped URL to clipboard
- void LLURLLineEditor::copyEscapedURLToClipboard()
- {
- S32 left_pos = llmin( mSelectionStart, mSelectionEnd );
- S32 length = llabs( mSelectionStart - mSelectionEnd );
- const std::string unescaped_text = wstring_to_utf8str(mText.getWString().substr(left_pos, length));
- LLWString text_to_copy;
- // *HACK: Because LLSLURL is currently broken we cannot use it to check if unescaped_text is a valid SLURL (see EXT-8335).
- if (LLStringUtil::startsWith(unescaped_text, "http://")) // SLURL
- text_to_copy = utf8str_to_wstring(LLWeb::escapeURL(unescaped_text));
- else // human-readable location
- text_to_copy = utf8str_to_wstring(unescaped_text);
-
- gClipboard.copyFromString( text_to_copy );
- }