public void Highlight(FileTab tab)
{
if (currentHighlight != null)
{
currentHighlight.Normalize();
}
tab.Highlight();
currentHighlight = tab;
}
void OnTap(object sender, EventArgs e)
{
FileTab tab = (FileTab)sender;
Highlight(tab);
if (OnTabTap != null)
{
OnTabTap(tab, e);
}
}
public void Highlight(int index)
{
if (currentHighlight != null)
{
currentHighlight.Normalize();
}
FileTab item = items[index];
item.Highlight();
currentHighlight = item;
}
void OnTabTapped(object sender, EventArgs e)
{
FileTab tab = (FileTab)sender;
ContentView.Editor.Update(tab.Index);
/*
* If parent is FileTabs, all tabs are visible, ExpandButton is hidden
* If ExpandButton is visible, tab.Parent will be FileTabPopup
*/
if (tab.Parent is FileTabs)
{
// Do nothing. No UI-updates to handle
}
else
{
ContentView.FileTabs.Toggle();
ContentView.Toolbar.ExpandButton.Update(tab.Text);
}
}
void AddTabs(ZipData data)
{
items = new List <FileTab>();
Children.Clear();
items.Clear();
List <string> names = data.StyleFileNames;
int index = 0;
foreach (string name in names)
{
FileTab tab = new FileTab(name, index);
AddSubview(tab);
items.Add(tab);
tab.Tapped += OnTap;
index++;
}
LayoutSubviews();
}
public void Update(ZipData data)
{
Children.Clear();
items.Clear();
double x = 0;
double y = 0;
double w = TabWidth;
double h = Height;
List <string> names = data.StyleFileNames;
int index = 0;
foreach (string name in names)
{
FileTab tab = new FileTab(name, index);
AddSubview(tab, x, y, w, h);
items.Add(tab);
tab.Tapped += OnTap;
if ((int)Math.Ceiling(x + w) == (int)Width)
{
x = 0;
y += h;
}
else
{
x += w;
}
index++;
}
Highlight(0);
}