1 #include <creaImageIOWxTreeView.h>
2 #include <creaImageIOSystem.h>
3 #include <wx/splitter.h>
7 //=====================================================================
9 WxTreeView::WxTreeView(TreeHandler* handler,
15 GimmickDebugMessage(1,"WxTreeView::WxTreeView"
19 // Split part below toolbar into notebook for views and panel
20 // for preview, messages...
22 // mSplitter = new wxSplitterWindow( this , -1);
25 wxBoxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
27 int ctrl_style = wxLC_REPORT | wxLC_VRULES;
28 int col_style = wxLIST_FORMAT_LEFT;
30 // Creating the ListCtrl for the levels > 0 (not for Root level)
32 i < handler->GetTree().GetNumberOfLevels();
36 GimmickDebugMessage(5,"Creating view for level "<<i
40 // If the first level : parent = this
41 wxWindow* sparent = this;
42 // else parent = last splitter
43 if (i>1) sparent = mLevelList[i-2].wxSplitter;
45 level.wxSplitter = new wxSplitterWindow( sparent , -1);
46 // level.wxSplitter->SetMinimumPaneSize(100);
48 wxListCtrl* ctrl = new wxListCtrl(level.wxSplitter,
54 level.wxSplitter->Initialize(ctrl);
56 // Create the columns : one for each attribute of the level
58 //ctrl->InsertItem(0, "1");
60 tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
61 for (a = handler->GetTree().GetAttributeDescriptorList(i).begin();
62 a != handler->GetTree().GetAttributeDescriptorList(i).end();
68 it.SetTextColour(*wxRED);
71 // ctrl->InsertColumn(col, _("Children"), col_style);
72 ctrl->InsertColumn(col,it);
73 //ctrl->InsertItem(0, "1");
74 //level.key.push_back(_("Children"));
75 //level.key.push_back(handler->GetTree().GetChildrenList().size());
79 GimmickDebugMessage(5,"Creating column "<<col<<" : "
82 ctrl->InsertColumn(col,
83 crea::std2wx(a->GetName()),
85 level.key.push_back(a->GetKey());
86 // ctrl->SetColumnWidth(col, wxLIST_AUTOSIZE );
92 mLevelList.push_back(level);
96 /// Initialize the first level splitter
98 sizer->Add( mLevelList[0].wxSplitter ,1, wxGROW ,0);
107 //=====================================================================
109 //=====================================================================
111 WxTreeView::~WxTreeView()
113 GimmickDebugMessage(1,"WxTreeView::~WxTreeView"
116 //=====================================================================
119 //=====================================================================
125 //=====================================================================
126 std::vector<tree::Node*> WxTreeView::GetSelected(int level)
129 // the selection of upper level
130 std::vector<tree::Node*> sel;
134 sel.push_back(GetTreeHandler()->GetTree().GetTree());
138 int n = GetCtrl(l-1)->GetItemCount();
139 for (int i = 0; i < n; i++)
141 if ( GetCtrl(l-1)->GetItemState(i,wxLIST_STATE_SELECTED))
143 long adr = GetCtrl(l-1)->GetItemData(i);
144 tree::Node* n = ((ItemData*)adr)->node;
153 //=====================================================================
155 ///Removes selected nodes on given level
156 void WxTreeView::RemoveSelected( int level )
158 std::vector<tree::Node*> sel=GetSelected(level+1);
160 if (wxMessageBox(_T("Delete file(s) ?"),
162 wxYES_NO,this ) == wxYES)
168 std::vector<tree::Node*>::iterator i;
169 for (i=sel.begin(); i!=sel.end(); ++i)
171 GimmickDebugMessage(2,
176 GetTreeHandler()->Remove(*i);
185 //=====================================================================
188 //=====================================================================
190 void WxTreeView::UpdateLevel( int level )
192 GimmickDebugMessage(1,
193 GetTreeHandler()->GetTree().GetLabel()
194 <<" view : updating level "<<level
198 RecursiveUpdateLevel(level);
200 for (i=0; i<level-1; i++)
202 if (!GetSplitter(i)->IsSplit())
203 GetSplitter(i)->SplitVertically( GetCtrl(i), GetSplitter(i+1),
206 if (GetSplitter(i)->IsSplit()) GetSplitter(i)->Unsplit();
209 //=====================================================================
212 void WxTreeView::RecursiveUpdateLevel( int level )
214 GimmickDebugMessage(2,
215 GetTreeHandler()->GetTree().GetLabel()
216 <<" view : updating level (recursive)"<<level
220 std::vector<tree::Node*> sel=GetSelected(level);
224 // to speed up inserting we hide the control temporarily
226 GetCtrl(l)->DeleteAllItems();
228 std::vector<tree::Node*>::iterator i;
229 for (i=sel.begin(); i!=sel.end(); ++i)
231 GimmickDebugMessage(2,
232 "adding children of '"
238 GetTreeHandler()->LoadChildren(*i,1);
239 tree::Node::ChildrenListType::reverse_iterator j;
240 for (j = (*i)->GetChildrenList().rbegin();
241 j!= (*i)->GetChildrenList().rend();
245 item.SetMask(wxLIST_MASK_STATE |
247 // wxLIST_MASK_IMAGE |
249 // wxLIST_MASK_WIDTH |
253 ItemData* data = new ItemData;
258 long id = GetCtrl(l)->InsertItem(item);
260 std::ostringstream oss;
261 int n= GetTreeHandler()->GetNumberOfChildren(*j);
264 std::string s(oss.str());
266 item.SetText( crea::std2wx(s));
267 // item.SetTextColour(*wxRED);
268 // item.SetBackgroundColour(*wxBLACK);
270 GetCtrl(l)->SetItem(item);
271 // GetCtrl(l)->SetItem(id,0, crea::std2wx(s));
272 // GetCtrl(l)->SetColumnWidth(0, wxLIST_AUTOSIZE );
274 for (int k=1; k<GetCtrl(l)->GetColumnCount(); k++)
277 std::string val = (*j)->GetAttribute(mLevelList[l].key[k-1]);
278 if (val.size()==0) val = "?";
279 item.SetText( crea::std2wx(val));
280 // item.SetTextColour(*wxBLACK);
281 // item.SetBackgroundColour(*wxWHITE);
283 GetCtrl(l)->SetItem(item);
285 // GetCtrl(l)->SetItem(id,k, crea::std2wx(val));
286 // GetCtrl(l)->SetColumnWidth(k, wxLIST_AUTOSIZE );
296 if (level<mLevelList.size()) UpdateLevel(level+1);
298 //=====================================================================
301 //================================================================
302 void WxTreeView::OnSelected(wxListEvent& event)
304 GimmickDebugMessage(1,
305 GetTreeHandler()->GetTree().GetLabel()
306 <<" view : item selected "
310 info.m_itemId = event.m_itemIndex;
313 // retrieve the level
314 wxObject* obj = event.GetEventObject();
315 unsigned int level = 0;
316 for (level = 0; level<mLevelList.size(); ++level)
318 if ( GetCtrl(level) == obj ) break;
320 GimmickDebugMessage(1,
323 if (level<mLevelList.size()-1) UpdateLevel( level + 2 );
326 //================================================================
330 BEGIN_EVENT_TABLE(WxTreeView, wxPanel)
332 EVT_SIZE(MyFrame::OnSize)
334 EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
335 EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
336 EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
337 EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
338 EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
339 EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
340 EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
341 EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
342 EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView)
343 EVT_MENU(LIST_SMALL_VIRTUAL_VIEW, MyFrame::OnSmallVirtualView)
345 EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast)
346 EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel)
347 EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
348 EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
349 EVT_MENU(LIST_DELETE, MyFrame::OnDelete)
350 EVT_MENU(LIST_ADD, MyFrame::OnAdd)
351 EVT_MENU(LIST_EDIT, MyFrame::OnEdit)
352 EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
353 EVT_MENU(LIST_SORT, MyFrame::OnSort)
354 EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour)
355 EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour)
356 EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel)
357 EVT_MENU(LIST_SHOW_COL_INFO, MyFrame::OnShowColInfo)
358 EVT_MENU(LIST_SHOW_SEL_INFO, MyFrame::OnShowSelInfo)
359 EVT_MENU(LIST_FREEZE, MyFrame::OnFreeze)
360 EVT_MENU(LIST_THAW, MyFrame::OnThaw)
361 EVT_MENU(LIST_TOGGLE_LINES, MyFrame::OnToggleLines)
362 EVT_MENU(LIST_MAC_USE_GENERIC, MyFrame::OnToggleMacUseGeneric)
364 EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo)
365 EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel)
368 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
369 EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
370 EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
371 EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
372 EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
373 EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
374 EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
375 #if WXWIN_COMPATIBILITY_2_4
376 EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
377 EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
380 EVT_LIST_ITEM_SELECTED(-1, WxTreeView::OnSelected)
382 EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
383 EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
384 EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
385 EVT_LIST_ITEM_FOCUSED(LIST_CTRL, MyListCtrl::OnFocused)
387 EVT_LIST_COL_CLICK(LIST_CTRL, MyListCtrl::OnColClick)
388 EVT_LIST_COL_RIGHT_CLICK(LIST_CTRL, MyListCtrl::OnColRightClick)
389 EVT_LIST_COL_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnColBeginDrag)
390 EVT_LIST_COL_DRAGGING(LIST_CTRL, MyListCtrl::OnColDragging)
391 EVT_LIST_COL_END_DRAG(LIST_CTRL, MyListCtrl::OnColEndDrag)
393 EVT_LIST_CACHE_HINT(LIST_CTRL, MyListCtrl::OnCacheHint)
396 EVT_CONTEXT_MENU(MyListCtrl::OnContextMenu)
398 EVT_CHAR(MyListCtrl::OnChar)
400 EVT_RIGHT_DOWN(MyListCtrl::OnRightClick)
404 } // EO namespace creaImageIO