ccmanager.h

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/*
 * This file is part of the Code::Blocks IDE and licensed under the GNU Lesser General Public License, version 3
 * http://www.gnu.org/licenses/lgpl-3.0.html
 */

#ifndef CCMANAGER_H
#define CCMANAGER_H

#include "manager.h"

#ifndef CB_PRECOMP
    #include <wx/timer.h>
    #include "cbplugin.h"
#endif

class UnfocusablePopupWindow;
class wxHtmlLinkEvent;
class wxHtmlWindow;
class wxListEvent;
class wxListView;
class wxScintillaEvent;

class DLLIMPORT CCManager : public Mgr<CCManager>, wxEvtHandler
{
    public:
        friend class Mgr<CCManager>;
        friend class Manager; // give Manager access to our private members

        cbCodeCompletionPlugin* GetProviderFor(cbEditor* ed = nullptr);

        void RegisterCallTipChars(const wxString& chars, cbCodeCompletionPlugin* registrant);


        void RegisterAutoLaunchChars(const wxString& chars, cbCodeCompletionPlugin* registrant);

        void NotifyDocumentation();
        void NotifyPluginStatus();

        void InjectAutoCompShow(int lenEntered, const wxString& itemList);

        bool ProcessArrow(int key);

        void UpdateEnvSettings();
    private:
        CCManager();
        ~CCManager() override;

        void OnCompleteCode(CodeBlocksEvent& event);

        void OnDeactivateApp(CodeBlocksEvent& event);
        void OnDeactivateEd(CodeBlocksEvent& event);
        void OnEditorOpen(CodeBlocksEvent& event);
        void OnEditorClose(CodeBlocksEvent& event);

        void OnEditorHook(cbEditor* ed, wxScintillaEvent& event);

        void OnEditorTooltip(CodeBlocksEvent& event);

        void OnShowCallTip(CodeBlocksEvent& event);

        void OnAutocompleteSelect(wxListEvent& event);

        void OnAutocompleteHide(wxShowEvent& event);

        void OnDeferredCallTipShow(wxCommandEvent& event);

        void OnDeferredCallTipCancel(wxCommandEvent& event);

#ifdef __WXMSW__

        void OnPopupScroll(wxMouseEvent& event);
#endif // __WXMSW__

        void OnHtmlLink(wxHtmlLinkEvent& event);

        void OnTimer(wxTimerEvent& event);

        void OnMenuSelect(wxCommandEvent& event);

        void DoBufferedCC(cbStyledTextCtrl* stc);

        void DoHidePopup();

        void DoShowDocumentation(cbEditor* ed);

        void DoUpdateCallTip(cbEditor* ed);

        enum Direction { Previous, Next };

        void AdvanceTip(Direction direction);

        void DoShowTips(const wxStringVec& tips, cbStyledTextCtrl* stc, int pos, int argsPos, int hlStart, int hlEnd);

        void CallSmartIndentCCDone(cbEditor* ed);

        typedef std::map< cbCodeCompletionPlugin*, std::set<wxChar> > CCPluginCharMap;
        CCPluginCharMap m_CallTipChars;    
        CCPluginCharMap m_AutoLaunchChars; 
        int m_EditorHookID;
        int m_AutocompPosition;  
        int m_CallTipActive;     
        int m_LastAutocompIndex; 
        int m_LastTipPos;        
        int m_WindowBound;       
        bool m_OwnsAutocomp;     
        typedef std::vector<cbCodeCompletionPlugin::CCCallTip> CallTipVec;
        CallTipVec m_CallTips;   
        CallTipVec::const_iterator m_CurCallTip;   
        std::map<int, size_t> m_CallTipChoiceDict; 
        std::map<int, size_t> m_CallTipFuzzyChoiceDict; 
        wxTimer m_CallTipTimer;
        wxTimer m_AutoLaunchTimer;
        wxTimer m_AutocompSelectTimer;
        wxSize m_DocSize; 
        wxPoint m_DocPos; 

#ifdef __WXMSW__

        wxListView* m_pAutocompPopup;
#endif // __WXMSW__

        cbEditor* m_pLastEditor; 
        cbCodeCompletionPlugin* m_pLastCCPlugin; 

        UnfocusablePopupWindow* m_pPopup;

        wxHtmlWindow* m_pHtml;

        int m_LastACLaunchState[2];

        std::vector<cbCodeCompletionPlugin::CCToken> m_AutocompTokens;
};

#endif // CCMANAGER_H