private void barButtonItem2_ItemClick(object sender, ItemClickEventArgs e)
{
try
{
MessageBoxButtons messButton = MessageBoxButtons.OKCancel;
DialogResult dr = MessageBox.Show("您确定要注销吗?", "注销用户", messButton);
if (dr == DialogResult.OK)
{
// 重置全局变量
// 重置按钮
// 重置树
// 关闭除主页外的全部标签页
for (int i = xtraTabControl1.TabPages.Count - 1; i > 0; i--)
{
XtraTabPage page = xtraTabControl1.TabPages[i];
if (page.Text != "首 页")
{
xtraTabControl1.TabPages.Remove(page);
page.Dispose();
}
}
}
}
catch (Exception ex)
{
MessageBox.Show("Log写入失败：" + ex.Message);
}
}
/// <summary>
/// 关闭标签页
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void xtraTabControl1_CloseButtonClick(object sender, EventArgs e)
{
ClosePageButtonEventArgs arg = e as ClosePageButtonEventArgs;
XtraTabPage curPage = (XtraTabPage)arg.Page;
///////// 清除页面追踪 ////////
openedTabPage.Remove(curPage.Tag.ToString());
curPage.Dispose();
}
//关闭显示页面
private void xtraTabControl2_CloseButtonClick(object sender, EventArgs e)
{
if (this.xtraTabControl2.SelectedTabPageIndex == 0)
{
return; //如果是关闭主页，则返回
}
XtraTabPage tabPage = this.xtraTabControl2.SelectedTabPage;
this.xtraTabControl2.SelectedTabPageIndex -= 1;
this.xtraTabControl2.TabPages.Remove(tabPage);
tabPage.Dispose();
GC.Collect();
}
/// <summary>
/// 关闭按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void xtraTabControl1_CloseButtonClick(object sender, EventArgs e)
{
PageEventArgs ea = e as PageEventArgs;
if (ea != null)
{
XtraTabPage page = ea.Page as XtraTabPage;
if (page != null)
{
page.Dispose();
}
}
}
public void ScreeningDeleted(Worksheet model)
{
if (xtraTabControl.SelectedTabPage.IsNotNull())
{
XtraTabPage tp = xtraTabControl.SelectedTabPage;
ScreeningCtrl control = tp.Controls[0].CastToType <ScreeningCtrl>();
if (control.IsNotNull())
{
control.Remove();
xtraTabControl.TabPages.Remove(tp);
tp.Dispose();
}
}
btnDeleteScreening.Enabled = model.Screenings.Count() > 0;
}
private void tbcPages_CloseButtonClick(object sender, EventArgs e)
{
if (!_isMouseRightClick)
{
//XtraTabControl tcl = sender as XtraTabControl;
//XtraTabHitInfo thi = tcl.CalcHitInfo(MousePosition);
XtraTabPage tpg = ((ClosePageButtonEventArgs)e).Page as XtraTabPage;
tpg.Controls[0].Dispose();
tpg.Dispose();
//if (tbcPages.SelectedTabPage == null)
//{
// toolStrip1.Items.Clear();
//}
}
}
private void XtraTabControl1_CloseButtonClick(object sender, EventArgs e)
{
try
{
XtraTabPage xtra = (XtraTabPage)(e as DevExpress.XtraTab.ViewInfo.ClosePageButtonEventArgs).Page;
if (xtra.Name != "pageMain")
{
xtraTabControl1.TabPages.Remove(xtra);
xtraTabControl1.SelectedTabPageIndex = xtraTabControl1.TabPages.Count - 1;
foreach (Control ctl in xtra.Controls)
{
ctl.Dispose();
}
xtra.Dispose();
}
}
catch { XtraMessageBox.Show("Có lỗi xảy ra"); }
}
/// <summary>
/// 탭 페이지 삭제 이벤트
/// </summary>
private void xtraTabControl1_CloseButtonClick(object sender, EventArgs e)
{
// Config 탭은 삭제하지 않음
if (xtraTabControl1.SelectedTabPage == xtpConfig)
{
return;
}
DevExpress.XtraTab.ViewInfo.ClosePageButtonEventArgs arg = e as DevExpress.XtraTab.ViewInfo.ClosePageButtonEventArgs;
XtraTabPage xtraTabPage = arg.PrevPage as XtraTabPage;
if (xtraTabPage == null)
{
return;
}
xtraTabControl1.TabPages.Remove(xtraTabPage);
xtraTabPage.Dispose();
}
//TabPage关闭
private void xtraTabControl_Main_CloseButtonClick(object sender, EventArgs e)
{
try
{
if (this.xtraTabControl_Main.SelectedTabPage.Text == this.xtraTabPage_Home.Text)
{
return; //如果是关闭主页，则返回
}
XtraTabPage tabPage = this.xtraTabControl_Main.SelectedTabPage;
//int tabIndex = this.xtraTabControl_Main.SelectedTabPageIndex;
this.xtraTabControl_Main.SelectedTabPageIndex -= 1;
this.xtraTabControl_Main.TabPages.Remove(tabPage);
tabPage.Dispose();
GC.Collect();
}
catch
{
}
}
private Boolean IsExisted(string MainTabControlKey, XtraTabControl objTabControl)
{
//遍历选项卡判断是否存在该子窗体
foreach (Control con in objTabControl.Controls)
{
XtraTabPage tab = (XtraTabPage)con;
if (tab.Name == MainTabControlKey)
{
return(true);//存在
}
else
{
bool flag = false;
foreach (NavBarItemLink menuLink in menuGroup.ItemLinks)
{
if (MainTabControlKey.Equals(menuLink.ItemName))
{
flag = true;
}
}
if (flag)
{
//判断 操作菜单下的项是否已经打开。有，则关闭并取代；无，则显示
foreach (NavBarItemLink menuLink in menuGroup.ItemLinks)
{
if (tab.Name.Equals(menuLink.ItemName))//说明已经打开过操作菜单
{
foreach (Control frm in tab.Controls)
{
Form f = (Form)frm;
f.Close();
}
tab.Dispose();
}
}
}
}
}
return(false);//不存在
}
public void ProbeChenged(List <Screening> Screenings)
{
this.xtraTabControl.SelectedPageChanged -= new DevExpress.XtraTab.TabPageChangedEventHandler(this.xtraTabControl_SelectedPageChanged);
for (int i = xtraTabControl.TabPages.Count - 1; i >= 0; i--)
{
XtraTabPage tp = xtraTabControl.TabPages[i];
ScreeningCtrl control = tp.Controls[0].CastToType <ScreeningCtrl>();
if (control.IsNotNull())
{
control.Remove();
xtraTabControl.TabPages.Remove(tp);
tp.Dispose();
}
}
btnDeleteScreening.Enabled = false;
foreach (Screening screening in Screenings)
{
ScreeningAdded(screening);
}
InvokeScreeningChanged();
this.xtraTabControl.SelectedPageChanged += new DevExpress.XtraTab.TabPageChangedEventHandler(this.xtraTabControl_SelectedPageChanged);
}