BehaviorTreeProjectDialog.h

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#pragma once
 
#include "Components/ScalableDialog.h"
#include <memory>
#include <string>
#include <vector>
#include <wx/listctrl.h>
#include <wx/notebook.h>
#include <wx/scrolwin.h>
#include <wx/splitter.h>
#include <wx/stc/stc.h>
#include <wx/timer.h>
#include <wx/treectrl.h>
#include <wx/wx.h>
 
// Forward declarations
namespace EmberCore {
class BehaviorTreeProject;
class ProjectValidationReport;
} // namespace EmberCore

class BehaviorTreeProjectDialog : public EmberUI::ScalableDialog {
  public:
    explicit BehaviorTreeProjectDialog(wxWindow *parent,
                                       std::shared_ptr<EmberCore::BehaviorTreeProject> project = nullptr);
    ~BehaviorTreeProjectDialog();

    std::shared_ptr<EmberCore::BehaviorTreeProject> GetProject() const { return m_project; }

    bool IsProjectValid() const { return m_isValid; }
 
  private:
    // UI Creation methods
    void CreateLayout();
    wxPanel *CreateLeftPanel(wxWindow *parent);
    wxPanel *CreateRightPanel(wxWindow *parent);
 
    // Tab creation methods
    wxPanel *CreateResourcesTab(wxNotebook *notebook);
    wxPanel *CreateValidationTab(wxNotebook *notebook);
    wxPanel *CreatePreviewTab(wxNotebook *notebook);
    wxPanel *CreateBlackboardTab(wxNotebook *notebook);
 
    // Event handlers - Project settings
    void OnProjectNameChanged(wxCommandEvent &event);
    void OnDescriptionChanged(wxCommandEvent &event);
    void OnProfileSelected(wxCommandEvent &event);
 
    // Event handlers - Resource management
    void OnAddFiles(wxCommandEvent &event);
    void OnAddFolder(wxCommandEvent &event);
    void OnRemoveFiles(wxCommandEvent &event);
    void OnClearFiles(wxCommandEvent &event);
    void OnResourceSelected(wxListEvent &event);
    void OnResourceActivated(wxListEvent &event);
 
    // Event handlers - Validation
    void OnValidate(wxCommandEvent &event);
    void OnRefreshPreview(wxCommandEvent &event);
 
    // Event handlers - Dialog buttons
    void OnCreate(wxCommandEvent &event);
    void OnCancel(wxCommandEvent &event);
    void OnSave(wxCommandEvent &event);
 
    // Helper methods
    void LoadProfileList();
    void UpdateResourceList();
    void UpdateValidationReport();
    void UpdateTreePreview();
    void ValidateAndUpdateUI();
    void UpdateCreateButtonState();
    void GenerateColoredValidationReport(const EmberCore::ProjectValidationReport &report);
    void DrawFileStructureDiagram(wxDC &dc);
    void DrawBlackboardDiagram(wxDC &dc);
    void OnStructurePanelClick(wxMouseEvent &event);
    void LoadXMLPreview(const std::string &filepath, int highlightLine = -1);
    void LoadTreePreview(const std::string &filepath, const std::string &treeId);
    void LoadBlackboardPreview(const std::string &filepath, const std::string &blackboardId);
    void OnPreviewFilterChanged(wxCommandEvent &event);
    void UpdateBlackboardTab();
 
    // Validation helpers
    bool IsValidProjectName(const wxString &name) const;
    void OnPulseTimer(wxTimerEvent &event);
    void UpdateFieldHighlighting();
    wxColour InterpolateColor(const wxColour &color1, const wxColour &color2, float t);
 
    // Resource validation helpers
    wxString GetResourceStatusIcon(bool valid) const;
    void SetResourceItemStatus(long item, bool valid, int treeCount);
 
    // Populate from existing project
    void PopulateFromProject();
 
  private:
    // Project data
    std::shared_ptr<EmberCore::BehaviorTreeProject> m_project;
    bool m_isValid;
    bool m_isEditMode; // true if editing existing project
 
    // Left panel - Project settings
    wxTextCtrl *m_projectName;
    wxTextCtrl *m_projectDescription;
    wxChoice *m_parserProfile;
 
    // Right panel - Tabs
    wxNotebook *m_notebook;
 
    // Resources tab
    wxListCtrl *m_resourceList;
    wxButton *m_addFilesBtn;
    wxButton *m_addFolderBtn;
    wxButton *m_removeFilesBtn;
    wxButton *m_clearFilesBtn;
    wxStaticText *m_resourceCountLabel;
 
    // Validation tab
    wxTextCtrl *m_validationReport;
    wxButton *m_validateBtn;
    wxStaticText *m_validationStatus;
    wxStaticBitmap *m_validationIcon;
    wxGauge *m_validationProgress;
    wxStaticText *m_validationProgressText;
 
    // Preview tab
    wxScrolledWindow *m_fileStructurePanel; // File structure diagram (scrollable)
    wxStyledTextCtrl *m_xmlPreviewPanel;    // XML content preview (read-only with line numbers)
    wxTextCtrl *m_warningDetailsPanel;      // Warning/Error details (only visible when warning clicked)
 
    // Preview filters
    wxCheckBox *m_showFilesCheckBox;
    wxCheckBox *m_showTreesCheckBox;
    wxCheckBox *m_showBlackboardsCheckBox;
    wxCheckBox *m_showWarningsCheckBox;
    wxCheckBox *m_showErrorsCheckBox;
    wxCheckBox *m_showProjectIssuesCheckBox;
    wxButton *m_refreshPreviewBtn;
    wxStaticText *m_treeCountLabel;
 
    // Clickable item tracking
    struct ClickableItem {
        enum Type { File, Tree, Warning, Blackboard };
        Type type;
        wxRect rect;
        std::string identifier; // filename, tree_id, blackboard_id, or warning text
        std::string filepath;   // for trees, blackboards, and warnings
        int line_number;        // for warnings (-1 if not applicable)
    };
    std::vector<ClickableItem> m_clickableItems;
 
    // Blackboard tab
    wxScrolledWindow *m_blackboardPanel;
 
    // Bottom buttons
    wxButton *m_createBtn;
    wxButton *m_cancelBtn;
 
    // Validation state
    std::unique_ptr<EmberCore::ProjectValidationReport> m_lastValidationReport;
    bool m_validationStale;                // true if resources/profile changed since last validation
    wxString m_lastValidatedParserProfile; // track parser profile changes
 
    // Image list for resource status icons
    wxImageList *m_resourceImageList;
 
    // Last used directory for file dialogs (persists across dialog opens)
    static wxString s_lastUsedDirectory;
 
    // Field highlighting for validation
    wxTimer *m_pulseTimer;
    float m_pulsePhase;
    wxColour m_normalBg;
    wxColour m_highlightBg;
 
    int m_selectedItemIndex; // Index of currently selected item (-1 if none)
 
    wxDECLARE_EVENT_TABLE();
 
    // Control IDs
    enum {
        ID_PROJECT_NAME = 1000,
        ID_PROJECT_DESCRIPTION,
        ID_PARSER_PROFILE,
 
        ID_RESOURCE_LIST,
        ID_ADD_FILES,
        ID_ADD_FOLDER,
        ID_REMOVE_FILES,
        ID_CLEAR_FILES,
 
        ID_VALIDATE,
        ID_REFRESH_PREVIEW,
 
        ID_CREATE,
        ID_SAVE,
 
        ID_PULSE_TIMER
    };
};