88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/**
|
|
* @file lltextbox.h
|
|
* @brief A single text item display
|
|
*
|
|
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
|
|
* 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
|
|
* $/LicenseInfo$
|
|
*/
|
|
|
|
#ifndef LL_LLTEXTBOX_H
|
|
#define LL_LLTEXTBOX_H
|
|
|
|
#include "lluistring.h"
|
|
#include "lltextbase.h"
|
|
|
|
class LLTextBox :
|
|
public LLTextBase
|
|
{
|
|
public:
|
|
|
|
// *TODO: Add callback to Params
|
|
typedef boost::function<void (void)> callback_t;
|
|
|
|
struct Params : public LLInitParam::Block<Params, LLTextBase::Params>
|
|
{};
|
|
|
|
protected:
|
|
LLTextBox(const Params&);
|
|
friend class LLUICtrlFactory;
|
|
|
|
public:
|
|
virtual ~LLTextBox();
|
|
|
|
/*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
|
|
/*virtual*/ BOOL handleMouseUp(S32 x, S32 y, MASK mask);
|
|
/*virtual*/ BOOL handleHover(S32 x, S32 y, MASK mask);
|
|
|
|
/*virtual*/ void setEnabled(BOOL enabled);
|
|
|
|
/*virtual*/ void setText( const LLStringExplicit& text, const LLStyle::Params& input_params = LLStyle::Params() );
|
|
|
|
void setRightAlign() { mHAlign = LLFontGL::RIGHT; }
|
|
void setHAlign( LLFontGL::HAlign align ) { mHAlign = align; }
|
|
void setClickedCallback( boost::function<void (void*)> cb, void* userdata = NULL );
|
|
|
|
void reshapeToFitText(BOOL called_from_parent = FALSE);
|
|
|
|
S32 getTextPixelWidth();
|
|
S32 getTextPixelHeight();
|
|
|
|
/*virtual*/ LLSD getValue() const;
|
|
/*virtual*/ BOOL setTextArg( const std::string& key, const LLStringExplicit& text );
|
|
|
|
void setShowCursorHand(bool show_cursor) { mShowCursorHand = show_cursor; }
|
|
|
|
protected:
|
|
void onUrlLabelUpdated(const std::string &url, const std::string &label);
|
|
|
|
LLUIString mText;
|
|
callback_t mClickedCallback;
|
|
bool mShowCursorHand;
|
|
};
|
|
|
|
// Build time optimization, generate once in .cpp file
|
|
#ifndef LLTEXTBOX_CPP
|
|
extern template class LLTextBox* LLView::getChild<class LLTextBox>(
|
|
const std::string& name, BOOL recurse) const;
|
|
#endif
|
|
|
|
#endif
|