// Refresh the tab's title
void TabsOnChangedDoc(WindowInfo* win) {
TabInfo* tab = win->currentTab;
CrashIf(!tab != !win->tabs.size());
if (!tab)
return;
CrashIf(win->tabs.Find(tab) != TabCtrl_GetCurSel(win->hwndTabBar));
VerifyTabInfo(win, tab);
SetTabTitle(win, tab);
}
// Refresh the tab's title
void TabsOnChangedDoc(WindowInfo *win)
{
if (win->tabs.Count() == 0)
return;
int current = TabCtrl_GetCurSel(win->hwndTabBar);
TabInfo *tdata = win->currentTab;
CrashIf(!tdata);
VerifyTabInfo(win, tdata);
TCITEM tcs;
tcs.mask = TCIF_TEXT;
tcs.pszText = (WCHAR *)tdata->tabTitle;
TabCtrl_SetItem(win->hwndTabBar, current, &tcs);
UpdateCurrentTabBgColor(win);
}
// On load of a new document we insert a new tab item in the tab bar.
void TabsOnLoadedDoc(WindowInfo *win)
{
if (!win)
return;
TabInfo *tab = win->tabs.Last();
VerifyTabInfo(win, tab);
TCITEM tcs;
tcs.mask = TCIF_TEXT;
tcs.pszText = (WCHAR *)tab->GetTabTitle();
int index = (int)win->tabs.Count() - 1;
if (-1 != TabCtrl_InsertItem(win->hwndTabBar, index, &tcs)) {
TabCtrl_SetCurSel(win->hwndTabBar, index);
UpdateTabWidth(win);
}
else {
// TODO: what now?
CrashIf(true);
}
}
// Must be called when the active tab is losing selection.
// This happens when a new document is loaded or when another tab is selected.
void SaveCurrentTabInfo(WindowInfo* win) {
if (!win)
return;
int current = TabCtrl_GetCurSel(win->hwndTabBar);
if (-1 == current)
return;
CrashIf(win->currentTab != win->tabs.at(current));
TabInfo* tdata = win->currentTab;
CrashIf(!tdata);
if (win->tocLoaded) {
tdata->tocState.Reset();
HTREEITEM hRoot = win->tocTreeCtrl->GetRoot();
if (hRoot)
UpdateTocExpansionState(tdata, win->tocTreeCtrl, hRoot);
}
VerifyTabInfo(win, tdata);
// update the selection history
win->tabSelectionHistory->Remove(tdata);
win->tabSelectionHistory->Push(tdata);
}
