diff options
Diffstat (limited to 'indra/llui/lltextbox.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/llui/lltextbox.cpp | 99 |
1 files changed, 68 insertions, 31 deletions
diff --git a/indra/llui/lltextbox.cpp b/indra/llui/lltextbox.cpp index 20bceb4675..d175204e6d 100644..100755 --- a/indra/llui/lltextbox.cpp +++ b/indra/llui/lltextbox.cpp @@ -2,36 +2,33 @@ * @file lltextbox.cpp * @brief A text display widget * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * Copyright (c) 2001-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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 + * 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. * - * 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 + * 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. * - * 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. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #include "linden_common.h" + +#define LLTEXTBOX_CPP #include "lltextbox.h" + #include "lluictrlfactory.h" #include "llfocusmgr.h" #include "llwindow.h" @@ -40,11 +37,18 @@ static LLDefaultChildRegistry::Register<LLTextBox> r("text"); +// Compiler optimization, generate extern template +template class LLTextBox* LLView::getChild<class LLTextBox>( + const std::string& name, BOOL recurse) const; + LLTextBox::LLTextBox(const LLTextBox::Params& p) : LLTextBase(p), mClickedCallback(NULL) {} +LLTextBox::~LLTextBox() +{} + BOOL LLTextBox::handleMouseDown(S32 x, S32 y, MASK mask) { BOOL handled = LLTextBase::handleMouseDown(x, y, mask); @@ -56,10 +60,13 @@ BOOL LLTextBox::handleMouseDown(S32 x, S32 y, MASK mask) if (!handled && mClickedCallback) { + handled = TRUE; + } + + if (handled) + { // Route future Mouse messages here preemptively. (Release on mouse up.) gFocusMgr.setMouseCapture( this ); - - handled = TRUE; } return handled; @@ -67,7 +74,7 @@ BOOL LLTextBox::handleMouseDown(S32 x, S32 y, MASK mask) BOOL LLTextBox::handleMouseUp(S32 x, S32 y, MASK mask) { - BOOL handled = FALSE; + BOOL handled = LLTextBase::handleMouseUp(x, y, mask); if (getSoundFlags() & MOUSE_UP) { @@ -89,30 +96,60 @@ BOOL LLTextBox::handleMouseUp(S32 x, S32 y, MASK mask) handled = TRUE; } } - else + + return handled; +} + +BOOL LLTextBox::handleHover(S32 x, S32 y, MASK mask) +{ + BOOL handled = LLTextBase::handleHover(x, y, mask); + if (!handled && mClickedCallback) { - handled = LLTextBase::handleMouseUp(x, y, mask); + // Clickable text boxes change the cursor to a hand + LLUI::getWindow()->setCursor(UI_CURSOR_HAND); + return TRUE; } - return handled; } -void LLTextBox::setText(const LLStringExplicit& text) +void LLTextBox::setEnabled(BOOL enabled) +{ + // just treat enabled as read-only flag + bool read_only = !enabled; + if (read_only != mReadOnly) + { + LLTextBase::setReadOnly(read_only); + updateSegments(); + } +} + +void LLTextBox::setText(const LLStringExplicit& text , const LLStyle::Params& input_params ) { // does string argument insertion mText.assign(text); - LLTextBase::setText(mText.getString()); + LLTextBase::setText(mText.getString(), input_params ); +} + +void LLTextBox::setClickedCallback( boost::function<void (void*)> cb, void* userdata /*= NULL */ ) +{ + mClickedCallback = boost::bind(cb, userdata); } S32 LLTextBox::getTextPixelWidth() { - return getContentsRect().getWidth(); + return getTextBoundingRect().getWidth(); } S32 LLTextBox::getTextPixelHeight() { - return getContentsRect().getHeight(); + return getTextBoundingRect().getHeight(); +} + + +LLSD LLTextBox::getValue() const +{ + return getViewModel()->getValue(); } BOOL LLTextBox::setTextArg( const std::string& key, const LLStringExplicit& text ) |