X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4a3dcf1de1e03170b9b63a3649e137ac4922edea..d3e0ffbcd01cd6172234f9dc14f870ed6e1125cd:/src/cocoa/listbox.mm

diff --git a/src/cocoa/listbox.mm b/src/cocoa/listbox.mm
index 4d4cd0bf43..e17fc1cfc2 100644
--- a/src/cocoa/listbox.mm
+++ b/src/cocoa/listbox.mm
@@ -6,14 +6,21 @@
 // Created:     2003/03/18
 // RCS-ID:      $Id: 
 // Copyright:   (c) 2003 David Elliott
-// Licence:   	wxWindows license
+// Licence:   	wxWidgets licence
 /////////////////////////////////////////////////////////////////////////////
 
-#include "wx/app.h"
-#include "wx/listbox.h"
-#include "wx/log.h"
+#include "wx/wxprec.h"
+
+#if wxUSE_LISTBOX
+
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/listbox.h"
+#endif //WX_PRECOMP
 
 #include "wx/cocoa/string.h"
+#include "wx/cocoa/autorelease.h"
 #include "wx/cocoa/NSTableDataSource.h"
 
 #import <Foundation/NSArray.h>
@@ -26,6 +33,20 @@ BEGIN_EVENT_TABLE(wxListBox, wxListBoxBase)
 END_EVENT_TABLE()
 WX_IMPLEMENT_COCOA_OWNER(wxListBox,NSTableView,NSControl,NSView)
 
+bool wxListBox::Create(wxWindow *parent, wxWindowID winid,
+            const wxPoint& pos,
+            const wxSize& size,
+            const wxArrayString& choices,
+            long style,
+            const wxValidator& validator,
+            const wxString& name)
+{
+    wxCArrayString chs(choices);
+
+    return Create(parent, winid, pos, size, chs.GetCount(), chs.GetStrings(),
+                  style, validator, name);
+}
+
 bool wxListBox::Create(wxWindow *parent, wxWindowID winid,
             const wxPoint& pos,
             const wxSize& size,
@@ -34,6 +55,29 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID winid,
             const wxValidator& validator,
             const wxString& name)
 {
+/*
+wxLB_SINGLE 
+Single-selection list. 
+
+wxLB_MULTIPLE 
+Multiple-selection list: the user can toggle multiple items on and off. 
+
+wxLB_EXTENDED 
+Extended-selection list: the user can select multiple items using the SHIFT key and the mouse or special key combinations. 
+
+wxLB_HSCROLL 
+Create horizontal scrollbar if contents are too wide (Windows only). 
+
+wxLB_ALWAYS_SB 
+Always show a vertical scrollbar. 
+
+wxLB_NEEDED_SB 
+Only create a vertical scrollbar if needed. 
+
+wxLB_SORT 
+The listbox contents are sorted in alphabetical order. 
+*/
+    wxAutoNSAutoreleasePool pool;
     if(!CreateControl(parent,winid,pos,size,style,validator,name))
         return false;
 
@@ -44,9 +88,9 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID winid,
         [m_cocoaItems addObject: wxNSStringWithWxString(choices[i])];
     }
     // Remove everything
-    m_clientData.Clear();
+    m_itemClientData.Clear();
     // Initialize n elements to NULL
-    m_clientData.SetCount(n,NULL);
+    m_itemClientData.SetCount(n,NULL);
 
     SetNSTableView([[NSTableView alloc] initWithFrame: MakeDefaultNSRect(size)]);
     [m_cocoaNSView release];
@@ -69,6 +113,13 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID winid,
     // NSScrollView seems to be the only reasonable solution.
     CocoaCreateNSScrollView();
     SetInitialFrameRect(pos,size);
+    
+    // Set up extended/multiple selection flags
+    if ((style & wxLB_EXTENDED) || (style & wxLB_MULTIPLE)) 
+        //diff is that mult requires shift down for multi selection
+        [GetNSTableView() setAllowsMultipleSelection:true];
+
+    [GetNSTableView() setAllowsColumnSelection:false];
 
     return true;
 }
@@ -78,7 +129,7 @@ wxListBox::~wxListBox()
     [GetNSTableView() setDataSource: nil];
     [m_cocoaDataSource release];
     [m_cocoaItems release];
-    DisassociateNSTableView(m_cocoaNSView);
+    DisassociateNSTableView(GetNSTableView());
 }
 
 int wxListBox::CocoaDataSource_numberOfRows()
@@ -98,7 +149,7 @@ bool wxListBox::IsSelected(int n) const
     return [GetNSTableView() isRowSelected: n];
 }
 
-void wxListBox::SetSelection(int n, bool select)
+void wxListBox::DoSetSelection(int n, bool select)
 {
     if(select)
         [GetNSTableView() selectRow: n byExtendingSelection:NO];
@@ -119,31 +170,40 @@ int wxListBox::GetSelections(wxArrayInt& aSelections) const
 
 void wxListBox::DoInsertItems(const wxArrayString& items, int pos)
 {
+    wxAutoNSAutoreleasePool pool;
+
     for(int i=int(items.GetCount())-1; i >= 0; i--)
     {
         [m_cocoaItems insertObject: wxNSStringWithWxString(items[i])
             atIndex: pos];
-        m_clientData.Insert(NULL,pos);
+        m_itemClientData.Insert(NULL,pos);
     }
     [GetNSTableView() reloadData];
 }
 
 void wxListBox::DoSetItems(const wxArrayString& items, void **clientData)
 {
+    wxAutoNSAutoreleasePool pool;
+    
     // Remove everything
     [m_cocoaItems removeAllObjects];
-    m_clientData.Clear();
+    m_itemClientData.Clear();
     // Provide the data
     for(size_t i=0; i < items.GetCount(); i++)
     {
         [m_cocoaItems addObject: wxNSStringWithWxString(items[i])];
-        m_clientData.Add(clientData[i]);
+        m_itemClientData.Add(clientData[i]);
     }
     [GetNSTableView() reloadData];
 }
 
 void wxListBox::DoSetFirstItem(int n)
 {
+    [m_cocoaItems exchangeObjectAtIndex:0 withObjectAtIndex:n];
+    void* pOld = m_itemClientData[n];
+    m_itemClientData[n] = m_itemClientData[0];
+    m_itemClientData[0] = pOld;
+    [GetNSTableView() reloadData];
 }
 
 
@@ -151,62 +211,76 @@ void wxListBox::DoSetFirstItem(int n)
     // deleting items
 void wxListBox::Clear()
 {
+    [m_cocoaItems removeAllObjects];
+    m_itemClientData.Clear();
+    [GetNSTableView() reloadData];
 }
 
 void wxListBox::Delete(int n)
 {
+    [m_cocoaItems removeObjectAtIndex:n];
+    m_itemClientData.RemoveAt(n);
+    [GetNSTableView() reloadData];    
 }
 
     // accessing strings
 int wxListBox::GetCount() const
 {
-    return 0;
+    return [m_cocoaItems count];
 }
 
 wxString wxListBox::GetString(int n) const
 {
-    return wxEmptyString;
+    return wxStringWithNSString([m_cocoaItems objectAtIndex:n]);
 }
 
 void wxListBox::SetString(int n, const wxString& s)
 {
+    wxAutoNSAutoreleasePool pool;
+    [m_cocoaItems removeObjectAtIndex:n];
+    [m_cocoaItems insertObject: wxNSStringWithWxString(s) atIndex: n];
+    [GetNSTableView() reloadData];    
 }
 
 int wxListBox::FindString(const wxString& s) const
 {
-    return 0;
+    wxAutoNSAutoreleasePool pool;
+    return [m_cocoaItems indexOfObject:wxNSStringWithWxString(s)];
 }
 
     // selection
-void wxListBox::Select(int n)
-{
-}
-
 int wxListBox::GetSelection() const
 {
-    return 0;
+    return [GetNSTableView() selectedRow];
 }
 
 int wxListBox::DoAppend(const wxString& item)
 {
-    return 0;
+    wxAutoNSAutoreleasePool pool;
+    [m_cocoaItems addObject:wxNSStringWithWxString(item)];    
+    [GetNSTableView() reloadData];    
+    m_itemClientData.Add(NULL);
+    return [m_cocoaItems count];
 }
 
 void wxListBox::DoSetItemClientData(int n, void* clientData)
 {
+    m_itemClientData[n] = clientData;
 }
 
 void* wxListBox::DoGetItemClientData(int n) const
 {
-    return NULL;
+    return m_itemClientData[n];
 }
 
 void wxListBox::DoSetItemClientObject(int n, wxClientData* clientData)
 {
+    m_itemClientData[n] = (void*) clientData;
 }
 
 wxClientData* wxListBox::DoGetItemClientObject(int n) const
 {
-    return NULL;
+    return (wxClientData*) m_itemClientData[n];
 }
 
+#endif