private void CloseTab(int tabIndex) { if (BeforeCloseTab != null) { var e = new BeforeCloseTabEventArgs { TabIndex = tabIndex }; BeforeCloseTab(this, e); if (e.Cancel) { return; } } TabPages.Remove(TabPages[tabIndex]); // Select a new tab if (tabIndex > 0) { this.SelectedIndex = tabIndex - 1; } else if (this.TabCount > 0) { this.SelectedIndex = 0; } else { this.SelectedIndex = -1; } lock (mhs) { mhs.IsHovering = false; mhs.EnableHover = false; mhs.TabIndex = -1; } }
private void CloseTab(int tabIndex) { if (BeforeCloseTab != null) { var e = new BeforeCloseTabEventArgs { TabIndex = tabIndex }; BeforeCloseTab(this, e); if (e.Cancel) return; } TabPages.Remove(TabPages[tabIndex]); // Select a new tab if (tabIndex > 0) this.SelectedIndex = tabIndex - 1; else if (this.TabCount >0) this.SelectedIndex = 0; else this.SelectedIndex = -1; lock(mhs) { mhs.IsHovering = false; mhs.EnableHover = false; mhs.TabIndex = -1; } }