1 #ifndef __creaImageIOWxTreeView_h_INCLUDED__
2 #define __creaImageIOWxTreeView_h_INCLUDED__
6 #include <creaImageIOTreeView.h>
9 #include <wx/listctrl.h>
10 #include <wx/splitter.h>
19 //=====================================================================
21 //=====================================================================
22 /// Abstract class that handles the view of a Tree through its TreeHandler
23 class WxTreeView : public wxPanel, virtual public TreeView
27 WxTreeView(TreeHandler*, GimmickView*,
28 wxWindow* parent, const wxWindowID id);
29 /// Virtual destructor
30 virtual ~WxTreeView();
33 /// Updates the view of a level given the selected items of upper level
34 virtual void UpdateLevel( int );
36 ///Removes selected nodes on given level
37 virtual void RemoveSelected( int );
39 /// Callback for selection change
40 void OnSelectedChanged(wxListEvent& event);
42 /// Callback for column click
43 void OnColClick(wxListEvent& event);
45 /// Callback for first item edition
46 void OnBeginLabelEdit(wxListEvent& event);
48 /// Callback when first item edition ends
49 void OnEndLabelEdit(wxListEvent& event);
52 /// The struct holding the data for one level
53 /// Holds the wx control and other data
54 /// such as the vector of attribute keys corresponding to the columns
59 wxSplitterWindow* wxSplitter;
60 std::vector<std::string> key;
62 /// The vector of levels : one for each level of the tree
63 std::vector<LevelType> mLevelList;
65 /// return the wxListCtrl of one level
66 wxListCtrl* GetCtrl(int l) { return mLevelList[l].wxCtrl; }
67 /// return the wxSplitter of one level
68 wxSplitterWindow* GetSplitter(int l) { return mLevelList[l].wxSplitter; }
69 //Returns the maximum number of levels
70 int GetNumberOfLevels(){ return mLevelList.size(); }
71 /// Gets the user selected data from the level passed as a parameter
72 std::vector<tree::Node*> GetSelected(int level);
73 ///Validates the selected images
74 void ValidateSelectedImages();
75 ///Gets selected filenames
76 void GetSelectedAsString(std::vector<std::string>&s);
77 /// Gets the next nodes on the list, be it up(true) or down(false).
78 void GetNodes(std::vector<tree::Node*>& nodes, bool direction);
79 /// Updates the view of a level given the selected items of upper level
81 virtual void RecursiveUpdateLevel( int );
82 ///Creates the color palette for the first level
83 void CreateColorPalette();
84 ///Selects the lowest level (images)
85 void SelectLowerLevel();
88 /// Currently Selected Column
90 ///Boolean that defines the direction of the organization
91 ///True is ascending order and false is descending
93 ///The last selected item on the list
95 ///The last selection of nodes (for every level, except the last)
96 std::vector<tree::Node*> mSelected;
97 ///The last selection of nodes (for the last level)
98 std::vector<tree::Node*> mLastLevelSelected;
100 typedef std::map<tree::Node*,wxColour> ColorMap;
101 typedef std::pair<tree::Node*,wxColour> NodeColorPair;
103 ///Initial color palette
104 std::vector<std::string> mColorPalette;
105 ///Boolean declaring if the last level selection has been made
109 DECLARE_EVENT_TABLE()
111 // EO class WxTreeView
112 //=====================================================================
116 } // EO namespace creaImageIO
119 #endif // USE_WIDGETS