1HEADmaster

1 files changed, 81 insertions, 0 deletions

diff --git a/public/panorama/controls/tooltip.h b/public/panorama/controls/tooltip.h
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+++ b/public/panorama/controls/tooltip.h
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+//=========== Copyright Valve Corporation, All rights reserved. ===============//
+//
+// Purpose: 
+//=============================================================================//
+
+#ifndef PANORAMA_TOOLTIP_H
+#define PANORAMA_TOOLTIP_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "panel2d.h"
+#include "../uievent.h"
+#include "label.h"
+
+namespace panorama
+{
+
+DECLARE_PANEL_EVENT0( TooltipVisible );
+
+//-----------------------------------------------------------------------------
+// Purpose: Top level panel for a tooltip
+//-----------------------------------------------------------------------------
+class CTooltip : public CPanel2D
+{
+	DECLARE_PANEL2D( CTooltip, CPanel2D );
+
+public:
+	CTooltip( IUIWindow *pParent, const char *pchName );
+	CTooltip( CPanel2D *pParent, const char *pchName );
+	virtual ~CTooltip();
+
+	void SetTooltipTarget( const CPanelPtr< IUIPanel >& targetPanelPtr );
+
+	// Get/set tooltip visibility.  This is actually determined by a .css class,
+	// so that transitions can be supported
+	bool IsTooltipVisible() const;
+	void SetTooltipVisible( bool bVisible );
+
+	virtual void OnLayoutTraverse( float flFinalWidth, float flFinalHeight );
+
+	// request the tooltip to do positioning on the next layout
+	virtual void CalculatePosition() { m_bReposition = true; InvalidateSizeAndPosition(); }
+
+private:
+
+	void Init();
+	void UpdatePosition();
+
+	bool EventTooltipVisible( const panorama::CPanelPtr< panorama::IUIPanel > &pPanel );
+
+	bool m_bReposition;
+
+	CPanelPtr< IUIPanel > m_pTooltipTarget;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Simple tooltip that just shows a string of text
+//-----------------------------------------------------------------------------
+class CTextTooltip : public CTooltip
+{
+	DECLARE_PANEL2D( CTextTooltip, CTooltip );
+
+public:
+	CTextTooltip( IUIWindow *pParent, const char *pchName );
+	CTextTooltip( CPanel2D *pParent, const char *pchName );
+	virtual ~CTextTooltip();
+
+	void SetText( const char *pchText, CLabel::ETextType eTextType = CLabel::k_ETextTypePlain );
+
+private:
+	void Init();
+
+	CLabel *m_pText;
+};
+
+} // namespace panorama
+
+#endif // PANORAMA_TOOLTIP_H
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