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/**
* @file llcolorswatch.h
* @brief LLColorSwatch class definition
*
* Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
* $License$
*/
#ifndef LL_LLCOLORSWATCH_H
#define LL_LLCOLORSWATCH_H
#include "lluictrl.h"
#include "v4color.h"
#include "llfloater.h"
#include "llviewerimage.h"
//
// Classes
//
class LLColor4;
class LLTextBox;
class LLFloaterColorPicker;
class LLViewerImage;
class LLColorSwatchCtrl
: public LLUICtrl
{
public:
typedef enum e_color_pick_op
{
COLOR_CHANGE,
COLOR_SELECT,
COLOR_CANCEL
} EColorPickOp;
LLColorSwatchCtrl(const std::string& name, const LLRect& rect, const LLColor4& color,
void (*on_commit_callback)(LLUICtrl* ctrl, void* userdata),
void* callback_userdata);
LLColorSwatchCtrl(const std::string& name, const LLRect& rect, const std::string& label, const LLColor4& color,
void (*on_commit_callback)(LLUICtrl* ctrl, void* userdata),
void* callback_userdata);
~LLColorSwatchCtrl ();
virtual void setValue(const LLSD& value);
virtual EWidgetType getWidgetType() const { return WIDGET_TYPE_COLOR_SWATCH; }
virtual LLString getWidgetTag() const { return LL_COLOR_SWATCH_CTRL_TAG; }
virtual LLSD getValue() const { return mColor.getValue(); }
const LLColor4& get() { return mColor; }
void set(const LLColor4& color, BOOL update_picker = FALSE, BOOL from_event = FALSE);
void setOriginal(const LLColor4& color);
void setValid(BOOL valid);
void setLabel(const std::string& label);
void setCanApplyImmediately(BOOL apply) { mCanApplyImmediately = apply; }
void setOnCancelCallback(LLUICtrlCallback cb) { mOnCancelCallback = cb; }
void setOnSelectCallback(LLUICtrlCallback cb) { mOnSelectCallback = cb; }
void showPicker(BOOL take_focus);
virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask);
virtual BOOL handleDoubleClick(S32 x,S32 y,MASK mask);
virtual BOOL handleHover(S32 x, S32 y, MASK mask);
virtual BOOL handleUnicodeCharHere(llwchar uni_char, BOOL called_from_parent);
virtual void draw();
virtual void setEnabled( BOOL enabled );
virtual LLXMLNodePtr getXML(bool save_children = true) const;
static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory);
static void onColorChanged ( void* data, EColorPickOp pick_op = COLOR_CHANGE );
protected:
BOOL mValid;
LLColor4 mColor;
LLColor4 mBorderColor;
LLTextBox* mCaption;
LLViewHandle mPickerHandle;
LLViewBorder* mBorder;
BOOL mCanApplyImmediately;
LLUICtrlCallback mOnCancelCallback;
LLUICtrlCallback mOnSelectCallback;
LLPointer<LLViewerImage> mAlphaGradientImage;
};
#endif // LL_LLBUTTON_H
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