public CalendarView()
: base()
{
virtualParent = new TreeListNode();
nodes = virtualParent.Nodes;
nodes.Owner = virtualParent;
nodes.MouseDown += new MouseEventHandler(OnSubControlMouseDown);
nodes.NodesChanged += new EventHandler(OnNodesChanged);
taskEventNodes = new List<TaskEventNode>();
selectedNodes = new TreeListNodeCollection();
nodeRowRects = new ListDictionary();
pmRects = new ListDictionary();
txtNode = new TextBox();
txtNode.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
txtNode.MouseDown += txtNode_MouseDown;
txtNode.MouseUp += txtNode_MouseUp;
txtNode.MouseMove += txtNode_MouseMove;
txtNode.KeyDown += txtNode_KeyDown;
txtNode.Leave += txtNode_Leave;
timerTxt = new Timer();
timerTxt.Interval = 1000;
timerTxt.Enabled = false;
timerTxt.Tick += timerTxt_Tick;
currentTime = DateTime.Now;
// Use reflection to load the
// embedded bitmaps for the
// styles plus and minus icons
Assembly myAssembly = Assembly.GetAssembly(Type.GetType("JsmCalendar.CalendarView"));
////string filename = Application.StartupPath + @"\Image\tv_minus.bmp";
////bmpMinus = new Bitmap(filename); yixun
////bmpMinus = new Bitmap(Application.StartupPath + @"\Image\tv_plus.bmp");
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(CalendarView));
//// bmpMinus = ((System.Drawing.Bitmap)(resources.GetObject("tv_minus.bmp")));
}
public TreeListNode()
{
subitems = new ContainerSubListViewItemCollection();
subitems.ItemsChanged += new ItemsChangedEventHandler(OnSubItemsChanged);
nodes = new TreeListNodeCollection();
nodes.Owner = this;
nodes.MouseDown += new MouseEventHandler(OnSubNodeMouseDown);
}
public TreeListNodeCollection GetAllSelectNodes()
{
alSelectNodes = new TreeListNodeCollection();
foreach (TreeListNode node in nodes)
{
if (node.Selected) alSelectNodes.Add(node, false);
GetAllSelectNodes(node);
}
return alSelectNodes;
}
public TreeListNode(DateTime dt)
{
date = dt;
week = Convert.ToInt32(dt.DayOfWeek.ToString("d"));
year = dt.Year;
month = dt.Month;
day = dt.Day;
if (year == DateTime.Now.Year && month == DateTime.Now.Month && day == DateTime.Now.Day)
{
isToday = true;
}
chinesDate = new ChineseDate(dt);
backcolor = Color.Honeydew;
nodes = new TreeListNodeCollection();
relateTasks = new List<TaskEventNode>();
nodes.Owner = this;
nodes.MouseDown += new MouseEventHandler(OnSubNodeMouseDown);
subitems = new ContainerSubListViewItemCollection();
subitems.ItemsChanged += new ItemsChangedEventHandler(OnSubItemsChanged);
}
private void UnselectNodes(TreeListNodeCollection nodecol)
{
for (int i=0; i<nodecol.Count; i++)
{
UnselectNodes(nodecol[i].Nodes);
nodecol[i].Focused = false;
nodecol[i].Selected = false;
}
}
private void SortNodes(TreeListNodeCollection lstNodes, int i)
{
foreach (TreeListNode treelistNode in lstNodes)
{
if (treelistNode.Nodes.Count > 0) SortNodes(treelistNode.Nodes, i);
}
//�����ڵ���������
TreeListNode[] arrayNode = new TreeListNode[lstNodes.Count];
for (int row = 0; row < lstNodes.Count; row++)
{
arrayNode[row] = lstNodes[row];
}
if (i == 0)
{
Array.Sort(arrayNode, delegate(TreeListNode node1, TreeListNode node2)
{
if (sortAsc)
{
//����
if (regNumber.IsMatch(node1.Text) && regNumber.IsMatch(node2.Text))
{
return decimal.Parse(node1.Text).CompareTo(decimal.Parse(node2.Text));
}
else
{
return node1.Text.CompareTo(node2.Text);
}
}
else
{
//����
if (regNumber.IsMatch(node1.Text) && regNumber.IsMatch(node2.Text))
{
return decimal.Parse(node2.Text).CompareTo(decimal.Parse(node1.Text));
}
else
{
return node2.Text.CompareTo(node1.Text);
}
}
});
}
else //�Ƚϵ�subitems
{
Array.Sort(arrayNode, delegate(TreeListNode node1, TreeListNode node2)
{
string text1 = "";
string text2 = "";
if (node1.SubItems.Count > i - 1)
{
text1 = node1.SubItems[i - 1].Text;
}
if (node2.SubItems.Count > i - 1)
{
text2 = node2.SubItems[i - 1].Text;
}
if (sortAsc)
{
//����
if (regNumber.IsMatch(text1) && regNumber.IsMatch(text2))
{
return decimal.Parse(text1).CompareTo(decimal.Parse(text2));
}
else
{
return text1.CompareTo(text2);
}
}
else
{
//����
if (regNumber.IsMatch(text1) && regNumber.IsMatch(text2))
{
return decimal.Parse(text2).CompareTo(decimal.Parse(text1));
}
else
{
return text2.CompareTo(text1);
}
}
}); //�Զ�������ʽ
}
//�������Ľڵ�������ӵ�������
for (int c = lstNodes.Count - 1; c >= 0; c--)
{
lstNodes.RemoveAt(c);
}
for (int c = 0; c < arrayNode.Length; c++)
{
lstNodes.Add(arrayNode[c]);
}
}
private TreeListNodeCollection GetSelectedNodes(TreeListNode node)
{
TreeListNodeCollection list = new TreeListNodeCollection();
for (int i=0; i<node.Nodes.Count; i++)
{
// check if current node is selected
if (node.Nodes[i].Selected)
{
list.Add(node.Nodes[i]);
}
// chech if node is expanded and has
// selected children
if (node.Nodes[i].IsExpanded)
{
TreeListNodeCollection list2 = GetSelectedNodes(node.Nodes[i]);
for (int j=0; j<list2.Count; j++)
{
list.Add(list2[i]);
}
}
}
return list;
}
private void AutoSetColWidth(TreeListNodeCollection nodes, ref int mwid, ref int twid, int i)
{
for (int j=0; j<nodes.Count; j++)
{
if (i > 0)
twid = GetStringWidth(nodes[j].SubItems[i-1].Text);
else
twid = GetStringWidth(nodes[j].Text);
twid += 5;
if (twid > mwid)
mwid = twid;
if (nodes[j].Nodes.Count > 0)
{
AutoSetColWidth(nodes[j].Nodes, ref mwid, ref twid, i);
}
}
}