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Add next tab selection logic in game, make IsRemovable public.

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- Don't clear DrawableChannel when unjoined
This commit is contained in:
naoey
2017-08-05 10:22:06 +05:30
parent 3b6ffadcc7
commit 8dbbc623c7
2 changed files with 18 additions and 10 deletions
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21
osu.Game/Overlays/Chat/ChatTabControl.cs
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@ -53,7 +53,7 @@ namespace osu.Game.Overlays.Chat
protected override TabItem<Channel> CreateTabItem(Channel value)
{
ChannelTabItem tab = new ChannelTabItem(value);
tab.OnRequestClose = () => OnRequestLeave?.Invoke(value);
tab.OnRequestClose = () => onTabClose(tab);
return tab;
}
@ -71,13 +71,28 @@ namespace osu.Game.Overlays.Chat
base.SelectTab(tab);
}
private void onTabClose(TabItem<Channel> tab)
{
int totalTabs = TabContainer.Children.Count - 1; // account for selectorTab
int currentIndex = MathHelper.Clamp(TabContainer.IndexOf(tab), 1, totalTabs);
if (tab == SelectedTab && totalTabs > 1)
// Select the tab after tab-to-be-removed's index, or the tab before if current == last
SelectTab(TabContainer.Children[currentIndex == totalTabs ? currentIndex - 1 : currentIndex + 1]);
else if (totalTabs == 1 && !selectorTab.Active)
// Open channel selection overlay if all channel tabs will be closed after removing this tab
SelectTab(selectorTab);
OnRequestLeave?.Invoke(tab.Value);
}
private class ChannelTabItem : TabItem<Channel>
{
private Color4 backgroundInactive;
private Color4 backgroundHover;
private Color4 backgroundActive;
protected override bool IsRemovable => !Pinned;
public override bool IsRemovable => !Pinned;
private readonly SpriteText text;
private readonly SpriteText textBold;
@ -246,7 +261,7 @@ namespace osu.Game.Overlays.Chat
public class ChannelSelectorTabItem : ChannelTabItem
{
protected override bool IsRemovable => false;
public override bool IsRemovable => false;
public ChannelSelectorTabItem(Channel value) : base(value)
{