private void New()
{
//CloseCategory();
if (!_categoryChange)
{
NewCategoryForm frmNewCategory = null;
try
{
frmNewCategory = new NewCategoryForm();
if (frmNewCategory.ShowDialog() == DialogResult.OK)
{
LiveCategory category = NewLiveCategory(frmNewCategory.CategoryName);
AddTabPage(NewTabPage(category));
if (OnCategoryCreated != null)
{
CategoryEventArgs args = new CategoryEventArgs();
args.Category = category;
OnCategoryCreated(this, args);
}
}
}
finally
{
frmNewCategory.Dispose();
}
}
}
private void AddRemoveTabPage(LiveCategory category)
{
if (OnCategoryCheckedStateChange != null)
{
CategoryEventArgs args = new CategoryEventArgs();
args.Category = category;
OnCategoryCheckedStateChange(this, args);
}
}
private LiveCategory NewLiveCategory(string name)
{
LiveCategory category = new LiveCategory();
category.Id = Guid.NewGuid().ToString();
category.Name = name;
category.CreateTime = DateTime.Now;
category.CheckedState = true;
return(category);
}
public void AddRemoveCategory(LiveCategory category)
{
if (category.CheckedState)
{
AddTabPage(NewTabPage(category));
}
else
{
RemoveTabPage(category.Id);
}
}
private void gridView_CustomRowCellEditForEditing(object sender, DevExpress.XtraGrid.Views.Grid.CustomRowCellEditEventArgs e)
{
if (e.Column.Caption == "Show")
{
LiveCategory category = _dataSource[e.RowHandle] as LiveCategory;
category.CheckedState = !category.CheckedState;
AddRemoveTabPage(category);
CategoryDataBinding();
gridView.RefreshData();
}
}
private void RemoveTabPage(string id)
{
for (int i = 0; i < tabPageControl.TabPages.Count; i++)
{
LiveCategory category = tabPageControl.TabPages[i].Tag as LiveCategory;
if (category.Id == id)
{
tabPageControl.TabPages.RemoveAt(i);
break;
}
}
}
public void SetCategoryShowState(LiveCategory category)
{
if (_dataSource.Count > 0)
{
foreach (LiveCategory tmpCategory in _dataSource)
{
if (tmpCategory.Id == category.Id)
{
tmpCategory.CheckedState = category.CheckedState;
gridExistCategory.RefreshDataSource();
break;
}
}
}
}
private void cmbView_SelectedIndexChanged(object sender, EventArgs e)
{
if (tabPageControl.TabPages.Count > 0)
{
LiveCategory category = tabPageControl.SelectedTabPage.Tag as LiveCategory;
if (cmbView.SelectedIndex == 0)
{
CurrentMsgControl.View = CurrentMsgControl.ListView;
category.ViewState = ProWrite.Core.LiveCategoryViewState.ListView;
}
else
{
CurrentMsgControl.View = CurrentMsgControl.CardView;
category.ViewState = ProWrite.Core.LiveCategoryViewState.CardView;
}
}
}
private void RemoveCategory()
{
if (_dataSource.Count > 0)
{
if (gridView.GetSelectedRows().Length > 0)
{
for (int i = 0; i < gridView.GetSelectedRows().Length; i++)
{
LiveCategory removeCategory = gridView.GetRow(i) as LiveCategory;
removeCategory.CheckedState = false;
AddRemoveTabPage(removeCategory);
_dataSource.Remove(removeCategory);
}
gridExistCategory.RefreshDataSource();
}
}
}
private XtraTabPage NewTabPage(LiveCategory category)
{
XtraTabPage tabPage = new XtraTabPage {
Text = category.Name
};
tabPage.ShowCloseButton = DevExpress.Utils.DefaultBoolean.True;
MessageGridControl grid = NewDataGrid(category.Id);
if (category.Items.Length > 0)
{
grid.DataSource.AddRange(category.Items);
}
if (category.ViewState == ProWrite.Core.LiveCategoryViewState.CardView)
{
grid.View = grid.CardView;
}
tabPage.Controls.Add(grid);
tabPage.Tag = category;
return(tabPage);
}
