GUISearchBar.h

#pragma once
#include "ISearchTarget.h"
#include "GUIEditCtrl.h"
#include "GUIButton.h"
#include "GUIStaticText.h"
#include "GUIComboBox.h"
#include "GUICheckBoxPushLike.h"
#include "GUIStyledCtrlBase.h"
 
namespace FLImaging
{
    namespace GUI
    {
        namespace SearchBarLayout
        {
            const int32_t kMargin = 4;
            const int32_t kPadding = 2;
            const int32_t kEditHeight = 20;
            const int32_t kToggleBtnSize = 18;
            const int32_t kNavBtnSize = 18;
            const int32_t kGap = 2;
            const int32_t kSeparatorW = 1;
        }
 
        class CGUISearchBar : public CWnd, public CGUIStyledCtrlBase
        {
            DECLARE_DYNAMIC(CGUISearchBar)
        public:
            CGUISearchBar();
            virtual ~CGUISearchBar();
 
            BOOL Create(CWnd* pParentWnd, ISearchTarget* pTargetEdit);
            void Show();
            void Hide();
            bool IsShowing() const;
            void UpdateLayout();
            virtual BOOL PreTranslateMessage(MSG* pMsg);
            virtual void SearchAllAndCount_Regex(const CString& strPattern);
            virtual void SetTargetEdit(ISearchTarget* pTargetEdit);
            virtual CRect GetGripRect(CWnd* pWnd) const;
            virtual CRect GetOriginalRect() const;
            virtual void SetOriginalRect(const CRect& rt);
            virtual const CResult ClearResult();
 
        protected:
            void DoSearch(BOOL bDown, BOOL bResetFromCursor);
            void SearchAllAndCount();
            void ScrollToMatch(const CHARRANGE& match);
            void UpdateIndexLabel();
            void ApplyHighlightAll();
            void ApplyCurrentMatchHighlight();
            void ClearHighlight();
            void LayoutControls(int cx, int cy);
            DWORD BuildFindFlags();
 
        protected:
            CGUIEditCtrl   m_editSearch;
            CGUICheckBoxPushLike m_btnMatchCase;
            CGUICheckBoxPushLike m_btnWholeWord;
            CGUICheckBoxPushLike m_btnRegex;
            CGUIButton     m_btnPrev;
            CGUIButton     m_btnNext;
            CGUIButton     m_btnClose;
            CGUIStaticText m_staticIndex;
 
            ISearchTarget* m_pSearchTarget;
            CWnd* m_pParentWnd;
 
            int32_t m_i32Sep1X;
            int32_t m_i32Sep2X;
 
            BOOL  m_bMatchCase;
            BOOL  m_bWholeWord;
            BOOL  m_bRegex;
 
            std::vector<CHARRANGE> m_matches;
            int32_t m_i32CurrentMatch;
            int32_t m_i32LastHighlightedMatch;
 
            bool   m_bDragging;
            bool   m_bUserWantsOpen;
            CPoint m_ptDragStart;
            CRect  m_rcOriginal;
 
            CToolTipCtrl m_toolTip;
 
            DECLARE_MESSAGE_MAP()
        public:
            afx_msg int  OnCreate(LPCREATESTRUCT lpCreateStruct);
            afx_msg void OnDestroy();
            afx_msg void OnSize(UINT nType, int cx, int cy);
            afx_msg void OnPaint();
            afx_msg BOOL OnEraseBkgnd(CDC* pDC);
            afx_msg void OnSearchTextChanged();
            afx_msg void OnBtnPrev();
            afx_msg void OnBtnNext();
            afx_msg void OnBtnClose();
            afx_msg void OnBtnMatchCase();
            afx_msg void OnBtnWholeWord();
            afx_msg void OnBtnRegex();
            afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
            afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
            afx_msg void OnMouseMove(UINT nFlags, CPoint point);
        };
    }
}