void wxTabView::SetTabSelection(int sel, bool activateTool)
{
if ( sel==m_tabSelection )
return;
int oldSel = m_tabSelection;
wxTabControl *control = FindTabControlForId(sel);
if (sel == 0) sel=control->GetId();
wxTabControl *oldControl = FindTabControlForId(m_tabSelection);
if (!OnTabPreActivate(sel, oldSel))
return;
if (control)
control->SetSelected((sel != -1)); // TODO ??
else if (sel != -1)
{
wxFAIL_MSG(_("Could not find tab for id"));
return;
}
if (oldControl)
oldControl->SetSelected(false);
m_tabSelection = sel;
if (control)
MoveSelectionTab(control);
if (activateTool)
OnTabActivate(sel, oldSel);
}
bool wxTabView::ChangeTab(wxTabControl *control)
{
wxTabControl *currentTab = FindTabControlForId(m_tabSelection);
int oldTab = -1;
if (currentTab)
oldTab = currentTab->GetId();
if (control == currentTab)
return true;
if (m_layers.GetCount() == 0)
return false;
if (!OnTabPreActivate(control->GetId(), oldTab))
return false;
// Move the tab to the bottom
MoveSelectionTab(control);
if (currentTab)
currentTab->SetSelected(false);
control->SetSelected(true);
m_tabSelection = control->GetId();
OnTabActivate(control->GetId(), oldTab);
// Leave window refresh for the implementing window
return true;
}
wxString wxTabView::GetTabText(int id) const
{
wxTabControl* control = FindTabControlForId(id);
if (!control)
return wxEmptyString;
else
return control->GetLabel();
}
bool wxTabView::SetTabText(int id, const wxString& label)
{
wxTabControl* control = FindTabControlForId(id);
if (!control)
return false;
control->SetLabel(label);
return true;
}
// Process mouse event, return false if we didn't process it
bool wxTabView::OnEvent(wxMouseEvent& event)
{
if (!event.LeftDown())
return false;
wxCoord x, y;
event.GetPosition(&x, &y);
wxTabControl *hitControl = NULL;
wxTabLayerList::compatibility_iterator node = m_layers.GetFirst();
while (node)
{
wxTabLayer *layer = (wxTabLayer *)node->GetData();
wxList::compatibility_iterator node2 = layer->GetFirst();
while (node2)
{
wxTabControl *control = (wxTabControl *)node2->GetData();
if (control->HitTest((int)x, (int)y))
{
hitControl = control;
node = wxTabLayerList::compatibility_iterator();
node2 = wxList::compatibility_iterator();
}
else
node2 = node2->GetNext();
}
if (node)
node = node->GetNext();
}
if (!hitControl)
return false;
wxTabControl *currentTab = FindTabControlForId(m_tabSelection);
if (hitControl == currentTab)
return false;
ChangeTab(hitControl);
return true;
}
// Layout tabs (optional, e.g. if resizing window)
void wxTabView::LayoutTabs(void)
{
// Make a list of the tab controls, deleting the wxTabLayers.
wxList controls;
wxTabLayerList::compatibility_iterator layerNode = m_layers.GetFirst();
while (layerNode)
{
wxTabLayer *layer = (wxTabLayer *)layerNode->GetData();
wxList::compatibility_iterator tabNode = layer->GetFirst();
while (tabNode)
{
wxTabControl *tab = (wxTabControl *)tabNode->GetData();
controls.Append(tab);
wxList::compatibility_iterator next = tabNode->GetNext();
layer->Erase(tabNode);
tabNode = next;
}
wxTabLayerList::compatibility_iterator nextLayerNode = layerNode->GetNext();
delete layer;
m_layers.Erase(layerNode);
layerNode = nextLayerNode;
}
wxTabControl *lastTab = NULL;
wxTabLayer *currentLayer = new wxTabLayer;
m_layers.Append(currentLayer);
wxList::compatibility_iterator node = controls.GetFirst();
while (node)
{
wxTabControl *tabControl = (wxTabControl *)node->GetData();
if (lastTab)
{
// Start another layer (row).
// Tricky choice: can't just check if will be overlapping the edge, because
// this happens anyway for 2nd and subsequent rows.
// Should check this for 1st row, and then subsequent rows should not exceed 1st
// in length.
if (((currentLayer == m_layers.GetFirst()->GetData()) && ((lastTab->GetX() + 2*lastTab->GetWidth() + GetHorizontalTabSpacing())
> GetViewRect().width)) ||
((currentLayer != m_layers.GetFirst()->GetData()) && (currentLayer->GetCount() == ((wxTabLayer *)m_layers.GetFirst()->GetData())->GetCount())))
{
currentLayer = new wxTabLayer;
m_layers.Append(currentLayer);
lastTab = NULL;
}
}
int layer = m_layers.GetCount() - 1;
tabControl->SetRowPosition(currentLayer->GetCount());
tabControl->SetColPosition(layer);
// Top of new tab
int verticalOffset = (- GetTopMargin()) - ((layer+1)*GetTabHeight());
// Offset from view top-left
int horizontalOffset = 0;
if (!lastTab)
horizontalOffset = layer*GetHorizontalTabOffset();
else
horizontalOffset = lastTab->GetX() + GetTabWidth() + GetHorizontalTabSpacing();
tabControl->SetPosition(horizontalOffset, verticalOffset);
tabControl->SetSize(GetTabWidth(), GetTabHeight());
currentLayer->Append(tabControl);
lastTab = tabControl;
node = node->GetNext();
}
// Move the selected tab to the bottom
wxTabControl *control = FindTabControlForId(m_tabSelection);
if (control)
MoveSelectionTab(control);
}
// Process mouse event, return false if we didn't process it
bool wxTabView::OnEvent(wxMouseEvent& event)
{
if (!event.LeftDown())
return false;
wxCoord x, y;
event.GetPosition(&x, &y);
wxTabControl *hitControl = NULL;
wxTabLayerList::compatibility_iterator node = m_layers.GetFirst();
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
while (node)
{
wxTabLayer *layer = (wxTabLayer *)node->GetData();
wxList::compatibility_iterator node2 = layer->GetFirst();
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
while (node2)
{
wxTabControl *control = (wxTabControl *)node2->GetData();
if (control->HitTest((int)x, (int)y))
{
hitControl = control;
node = wxTabLayerList::compatibility_iterator();
node2 = wxList::compatibility_iterator();
}
else
node2 = node2->GetNext();
}
if (node)
node = node->GetNext();
}
if (!hitControl)
return false;
wxTabControl *currentTab = FindTabControlForId(m_tabSelection);
if (hitControl == currentTab)
return false;
ChangeTab(hitControl);
return true;
}
