IsVisible() shouldn't return true if item is out of screen (bug 640607)

[wxWidgets.git] / samples / treectrl / treetest.h

diff --git a/samples/treectrl/treetest.h b/samples/treectrl/treetest.h
index 0c0cd5739568b5b76265b694fdd5e7bd1972ab39..1660d4581ed49cee9dfd5feeb596fad7062f7421 100644 (file)
--- a/samples/treectrl/treetest.h
+++ b/samples/treectrl/treetest.h
@@ -1,19 +1,40 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        treetest.h
+// Name:        treectrl.h
 // Purpose:     wxTreeCtrl sample
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
+// Copyright:   (c) Julian Smart
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
+#define USE_GENERIC_TREECTRL 0
+
+#if USE_GENERIC_TREECTRL
+#include "wx/generic/treectlg.h"
+#ifndef wxTreeCtrl
+#define wxTreeCtrl wxGenericTreeCtrl
+#define sm_classwxTreeCtrl sm_classwxGenericTreeCtrl
+#endif
+#endif
+
 // Define a new application type
 class MyApp : public wxApp
 {
 public:
+    MyApp() { m_showImages = TRUE; m_showButtons = FALSE; }
+
     bool OnInit();
+
+    void SetShowImages(bool show) { m_showImages = show; }
+    bool ShowImages() const { return m_showImages; }
+
+    void SetShowButtons(bool show) { m_showButtons = show; }
+    bool ShowButtons() const { return m_showButtons; }
+
+private:
+    bool m_showImages, m_showButtons;
 };
 
 class MyTreeItemData : public wxTreeItemData
@@ -22,7 +43,7 @@ public:
     MyTreeItemData(const wxString& desc) : m_desc(desc) { }
 
     void ShowInfo(wxTreeCtrl *tree);
-    const char *GetDesc() const { return m_desc.c_str(); }
+    const wxChar *GetDesc() const { return m_desc.c_str(); }
 
 private:
     wxString m_desc;
@@ -48,10 +69,14 @@ public:
 
     void OnBeginDrag(wxTreeEvent& event);
     void OnBeginRDrag(wxTreeEvent& event);
+    void OnEndDrag(wxTreeEvent& event);
     void OnBeginLabelEdit(wxTreeEvent& event);
     void OnEndLabelEdit(wxTreeEvent& event);
     void OnDeleteItem(wxTreeEvent& event);
+    void OnContextMenu(wxContextMenuEvent& event);
     void OnGetInfo(wxTreeEvent& event);
+    void OnTreeRMouseClick(wxTreeEvent& event);
+    void OnItemRightClick(wxTreeEvent& event);
     void OnSetInfo(wxTreeEvent& event);
     void OnItemExpanded(wxTreeEvent& event);
     void OnItemExpanding(wxTreeEvent& event);
@@ -63,16 +88,26 @@ public:
     void OnItemActivated(wxTreeEvent& event);
     void OnRMouseDClick(wxMouseEvent& event);
 
-    void GetItemsRecursively(const wxTreeItemId& idParent, long cookie);
+    void GetItemsRecursively(const wxTreeItemId& idParent,
+                             wxTreeItemIdValue cookie = 0);
+
+    void CreateImageList(int size = 16);
+    void CreateButtonsImageList(int size = 11);
 
     void AddTestItemsToTree(size_t numChildren, size_t depth);
 
     void DoSortChildren(const wxTreeItemId& item, bool reverse = FALSE)
         { m_reverseSort = reverse; wxTreeCtrl::SortChildren(item); }
-    void DoEnsureVisible() { EnsureVisible(m_lastItem); }
+    void DoEnsureVisible() { if (m_lastItem.IsOk()) EnsureVisible(m_lastItem); }
 
     void DoToggleIcon(const wxTreeItemId& item);
 
+    void ShowMenu(wxTreeItemId id, const wxPoint& pt);
+
+    int ImageSize(void) const { return m_imageSize; }
+
+    void SetLastItem(wxTreeItemId id) { m_lastItem = id; }
+
 protected:
     virtual int OnCompareItems(const wxTreeItemId& i1, const wxTreeItemId& i2);
 
@@ -80,7 +115,7 @@ protected:
     bool IsTestItem(const wxTreeItemId& item)
     {
         // the test item is the first child folder
-        return GetParent(item) == GetRootItem() && !GetPrevSibling(item);
+        return GetItemParent(item) == GetRootItem() && !GetPrevSibling(item);
     }
 
 private:
@@ -89,9 +124,10 @@ private:
                              size_t depth,
                              size_t folder);
 
-    wxImageList *m_imageListNormal;
-    bool         m_reverseSort;           // flag for OnCompareItems
-    wxTreeItemId m_lastItem;              // for OnEnsureVisible()
+    int          m_imageSize;               // current size of images
+    bool         m_reverseSort;             // flag for OnCompareItems
+    wxTreeItemId m_lastItem,                // for OnEnsureVisible()
+                 m_draggedItem;             // item being dragged right now
 
     // NB: due to an ugly wxMSW hack you _must_ use DECLARE_DYNAMIC_CLASS()
     //     if you want your overloaded OnCompareItems() to be called.
@@ -113,16 +149,44 @@ public:
     void OnQuit(wxCommandEvent& event);
     void OnAbout(wxCommandEvent& event);
 
+    void OnTogButtons(wxCommandEvent& event)
+        { TogStyle(event.GetId(), wxTR_HAS_BUTTONS); }
+    void OnTogTwist(wxCommandEvent& event)
+        { TogStyle(event.GetId(), wxTR_TWIST_BUTTONS); }
+    void OnTogLines(wxCommandEvent& event)
+        { TogStyle(event.GetId(), wxTR_NO_LINES); }
+    void OnTogEdit(wxCommandEvent& event)
+        { TogStyle(event.GetId(), wxTR_EDIT_LABELS); }
+    void OnTogHideRoot(wxCommandEvent& event)
+        { TogStyle(event.GetId(), wxTR_HIDE_ROOT); }
+    void OnTogRootLines(wxCommandEvent& event)
+        { TogStyle(event.GetId(), wxTR_LINES_AT_ROOT); }
+    void OnTogBorder(wxCommandEvent& event)
+        { TogStyle(event.GetId(), wxTR_ROW_LINES); }
+    void OnTogFullHighlight(wxCommandEvent& event)
+        { TogStyle(event.GetId(), wxTR_FULL_ROW_HIGHLIGHT); }
+
+    void OnResetStyle(wxCommandEvent& WXUNUSED(event))
+        { CreateTreeWithDefStyle(); }
+
+    void OnSetFgColour(wxCommandEvent& event);
+    void OnSetBgColour(wxCommandEvent& event);
+
     void OnDump(wxCommandEvent& event);
 #ifndef NO_MULTIPLE_SELECTION
     void OnDumpSelected(wxCommandEvent& event);
     void OnSelect(wxCommandEvent& event);
     void OnUnselect(wxCommandEvent& event);
+    void OnToggleSel(wxCommandEvent& event);
 #endif // NO_MULTIPLE_SELECTION
     void OnDelete(wxCommandEvent& event);
     void OnDeleteChildren(wxCommandEvent& event);
     void OnDeleteAll(wxCommandEvent& event);
+
     void OnRecreate(wxCommandEvent& event);
+    void OnToggleButtons(wxCommandEvent& event);
+    void OnToggleImages(wxCommandEvent& event);
+    void OnSetImageSize(wxCommandEvent& event);
     void OnCollapseAndReset(wxCommandEvent& event);
 
     void OnSetBold(wxCommandEvent& WXUNUSED(event)) { DoSetBold(TRUE); }
@@ -148,10 +212,20 @@ public:
 
     void OnToggleIcon(wxCommandEvent& event);
 
+    void OnSize(wxSizeEvent& event);
+
 private:
+    void TogStyle(int id, long flag);
+
     void DoSort(bool reverse = FALSE);
 
+    void Resize();
+
+    void CreateTreeWithDefStyle();
+    void CreateTree(long style);
+
     MyTreeCtrl *m_treeCtrl;
+    wxTextCtrl *m_textCtrl;
 
     void DoSetBold(bool bold = TRUE);
 
@@ -163,19 +237,34 @@ enum
 {
     TreeTest_Quit,
     TreeTest_About,
+    TreeTest_TogButtons,
+    TreeTest_TogTwist,
+    TreeTest_TogLines,
+    TreeTest_TogEdit,
+    TreeTest_TogHideRoot,
+    TreeTest_TogRootLines,
+    TreeTest_TogBorder,
+    TreeTest_TogFullHighlight,
+    TreeTest_SetFgColour,
+    TreeTest_SetBgColour,
+    TreeTest_ResetStyle,
     TreeTest_Dump,
     TreeTest_DumpSelected,
     TreeTest_Count,
     TreeTest_CountRec,
     TreeTest_Sort,
     TreeTest_SortRev,
-    TreeTest_Bold,
-    TreeTest_UnBold,
+    TreeTest_SetBold,
+    TreeTest_ClearBold,
     TreeTest_Rename,
     TreeTest_Delete,
     TreeTest_DeleteChildren,
     TreeTest_DeleteAll,
     TreeTest_Recreate,
+    TreeTest_ToggleImages,
+    TreeTest_ToggleButtons,
+    TreeTest_SetImageSize,
+    TreeTest_ToggleSel,
     TreeTest_CollapseAndReset,
     TreeTest_EnsureVisible,
     TreeTest_AddItem,