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added wxDataViewIndexListModel and sample

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47630 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2007-07-21 23:07:03 +00:00
parent 11f406f91f
commit c534e69669
4 changed files with 333 additions and 33 deletions
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24
src/gtk/dataview.cpp
View File

@@ -118,6 +118,7 @@ public:
~wxGtkTreeModelNode()
{
g_model = m_internal->GetDataViewModel();
size_t count = m_children->GetCount();
size_t i;
for (i = 0; i < count; i++)
@@ -130,17 +131,20 @@ public:
unsigned int AddNode( wxGtkTreeModelNode* child )
{
g_model = m_internal->GetDataViewModel();
m_nodes.Add( child );
return m_children->Add( child->GetItem().GetID() );
}
unsigned int AddLeave( void* id )
{
g_model = m_internal->GetDataViewModel();
return m_children->Add( id );
}
void DeleteChild( void* id )
{
g_model = m_internal->GetDataViewModel();
size_t pos;
size_t count = m_children->GetCount();
for (pos = 0; pos < count; pos++)
@@ -2131,6 +2135,8 @@ void wxDataViewColumn::SetWidth( int width )
void wxGtkTreeModelNode::Resort()
{
g_model = m_internal->GetDataViewModel();
size_t child_count = GetChildCount();
if (child_count == 0)
return;
@@ -2272,6 +2278,8 @@ bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &item )
gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
{
g_model = m_wx_model;
int depth = gtk_tree_path_get_depth( path );
wxGtkTreeModelNode *node = m_root;
@@ -2312,6 +2320,8 @@ gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path
GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
{
g_model = m_wx_model;
GtkTreePath *retval = gtk_tree_path_new ();
void *id = iter->user_data;
@@ -2330,6 +2340,8 @@ GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
GtkTreePath *wxDataViewCtrlInternal::get_path_safe( GtkTreeIter *iter )
{
g_model = m_wx_model;
GtkTreePath *retval = gtk_tree_path_new ();
void *id = iter->user_data;
@@ -2355,6 +2367,8 @@ GtkTreePath *wxDataViewCtrlInternal::get_path_safe( GtkTreeIter *iter )
gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
{
g_model = m_wx_model;
wxGtkTreeModelNode *parent = FindParentNode( iter );
unsigned int pos = parent->GetChildren().Index( iter->user_data );
@@ -2369,6 +2383,8 @@ gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
{
g_model = m_wx_model;
wxDataViewItem item( (void*) parent->user_data );
if (!m_wx_model->IsContainer( item ))
@@ -2388,6 +2404,8 @@ gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *
gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
{
g_model = m_wx_model;
wxDataViewItem item( (void*) iter->user_data );
bool is_container = m_wx_model->IsContainer( item );
@@ -2402,6 +2420,8 @@ gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
{
g_model = m_wx_model;
wxDataViewItem item( (void*) iter->user_data );
if (!m_wx_model->IsContainer( item ))
@@ -2417,6 +2437,8 @@ gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
{
g_model = m_wx_model;
void* id = NULL;
if (parent) id = (void*) parent->user_data;
wxDataViewItem item( id );
@@ -2437,6 +2459,8 @@ gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter
gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
{
g_model = m_wx_model;
wxGtkTreeModelNode *node = FindParentNode( child );
if (!node)
return FALSE;