protected void OnTimerFire(object sender, System.Timers.ElapsedEventArgs e)
{
if (_state == TaskBoxStates.Collapsing)
{
this.Size = new Size(this.Width, this.Height - 2);
if (this.Height <= _header.Size.Height)
{
_state = TaskBoxStates.Collapsed;
_timer.Enabled = false;
Invalidate();
if (TaskBoxCollapsed != null)
{
TaskBoxCollapsed(this, null);
}
}
}
else if (_state == TaskBoxStates.Expanding)
{
this.Size = new Size(this.Width, this.Height + 2);
if (this.Height >= _expanded_height)
{
_state = TaskBoxStates.Expanded;
_timer.Enabled = false;
Invalidate();
if (TaskBoxExpanded != null)
{
TaskBoxExpanded(this, null);
}
}
}
}
protected void CollapseTaskBox()
{
//_state = TaskBoxStates.Collapsing;
_state = TaskBoxStates.Collapsed;
this.Height = _header.Size.Height;
TaskBoxCollapsed(this, null);
Invalidate();
//_timer.Enabled = true;
}
protected void ExpandTaskBox()
{
//_state = TaskBoxStates.Expanding;
_state = TaskBoxStates.Expanded;
this.Height = _expanded_height;
TaskBoxExpanded(this, null);
Invalidate();
//_timer.Enabled = true;
}
private void InitializeComponent()
{
this.Left = 10;
this.Width = 185;
_tasks = new TaskCollection();
_details = new Hashtable();
//properties
this.BackColor = _base_color;
this.Visible = true;
//events
_tasks.Changed += new EventHandler(this.OnTasksChanged);
//internal properties
_state = TaskBoxStates.Expanded;
_timer = new System.Timers.Timer();
_timer.Interval = 75;
_timer.Elapsed += new System.Timers.ElapsedEventHandler(this.OnTimerFire);
_header = new TaskBoxHeader(this);
_header.Location = this.Location;
}
