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 string GetFullPath(TreeListNode item)
{
if (item.Parent == null)
{
return item.Text;
}
else if (item.Parent.Tag == null)
{
return item.Text;
}
else
{
return item.Parent.FullPath + "\\" + item.Text;
}
}
public override bool PreProcessMessage(ref Message msg)
{
if (msg.Msg == WM_KEYDOWN)
{
if (nodes.Count > 0)
{
if (curNode != null)
{
Keys keyData = ((Keys) (int) msg.WParam) | ModifierKeys;
Keys keyCode = ((Keys) (int) msg.WParam);
if (keyCode == Keys.Left) // collapse current node or move up to parent
{
if (curNode.IsExpanded)
{
curNode.Collapse();
}
else if (curNode.ParentNode() != null)
{
TreeListNode t = (TreeListNode)curNode.ParentNode();
if (t.ParentNode() != null) // never select virtualParent node
{
if (!multiSelect)
curNode.Selected = false;
//else
curNode.Focused = false;
curNode = (TreeListNode)curNode.ParentNode();
if (!multiSelect)
{
curNode.Selected = true;
this.SelectedNode = curNode;
}
//else
curNode.Focused = true;
this.SelectedNode = curNode;
}
}
Invalidate();
return true;
}
else if (keyCode == Keys.Right) // expand current node or move down to first child
{
if (!curNode.IsExpanded)
{
curNode.Expand();
}
else if (curNode.IsExpanded && curNode.GetNodeCount(false) > 0)
{
if (!multiSelect)
curNode.Selected = false;
//else
curNode.Focused = false;
curNode = (TreeListNode)curNode.FirstChild();
if (!multiSelect)
curNode.Selected = true;
//else
curNode.Focused = true;
this.SelectedNode = curNode;
}
Invalidate();
return true;
}
else if (keyCode == Keys.Up)
{
if (curNode.PreviousSibling() == null && curNode.ParentNode() != null)
{
TreeListNode t = (TreeListNode)curNode.ParentNode();
if (t.ParentNode() != null) // never select virtualParent node
{
if (!multiSelect)
curNode.Selected = false;
//else
curNode.Focused = false;
curNode = (TreeListNode)curNode.ParentNode();
if (!multiSelect)
curNode.Selected = true;
//else
curNode.Focused = true;
this.SelectedNode = curNode;
}
Invalidate();
return true;
}
else if (curNode.PreviousSibling() != null)
{
TreeListNode t = (TreeListNode)curNode.PreviousSibling();
if (t.GetNodeCount(false) > 0 && t.IsExpanded)
{
do
{
t = (TreeListNode)t.LastChild();
if (!t.IsExpanded)
{
if (!multiSelect)
curNode.Selected = false;
//else
curNode.Focused = false;
curNode = t;
if (!multiSelect)
curNode.Selected = true;
//else
curNode.Focused = true;
this.SelectedNode = curNode;
}
} while (t.GetNodeCount(false) > 0 && t.IsExpanded);
}
else
{
if (!multiSelect)
curNode.Selected = false;
//else
curNode.Focused = false;
curNode = (TreeListNode)curNode.PreviousSibling();
if (!multiSelect)
curNode.Selected = true;
//else
curNode.Focused = true;
this.SelectedNode = curNode;
}
Invalidate();
return true;
}
}
else if (keyCode == Keys.Down)
{
if (curNode.IsExpanded && curNode.GetNodeCount(false) > 0)
{
if (!multiSelect)
curNode.Selected = false;
//else
curNode.Focused = false;
curNode = (TreeListNode)curNode.FirstChild();
if (!multiSelect)
{
curNode.Selected = true;
this.SelectedNode = curNode;
}
//else
curNode.Focused = true;
}
else if (curNode.NextSibling() == null && curNode.ParentNode() != null)
{
TreeListNode t = curNode;
do
{
t = (TreeListNode)t.ParentNode();
if (t.NextSibling() != null)
{
if (!multiSelect)
curNode.Selected = false;
//else
curNode.Focused = false;
curNode = (TreeListNode)t.NextSibling();
if (!multiSelect)
curNode.Selected = true;
//else
curNode.Focused = true;
this.SelectedNode = curNode;
break;
}
} while (t.NextSibling() == null && t.ParentNode() != null);
}
else if (curNode.NextSibling() != null)
{
if (!multiSelect)
curNode.Selected = false;
//else
curNode.Focused = false;
curNode = (TreeListNode)curNode.NextSibling();
if (!multiSelect)
curNode.Selected = true;
//else
curNode.Focused = true;
this.SelectedNode = curNode;
}
Invalidate();
return true;
}
}
}
}
return base.PreProcessMessage(ref msg);
}
public new void EnsureVisible(TreeListNode node)
{
b_fand = false;
int nodePos = GetTreeListNodePos(node);
int value = itemheight * nodePos;
if (value < vscrollBar.Value)
{
int min = vscrollBar.Minimum;
int v = value;
if (v < min) v = min;
vscrollBar.Value = v;
}
else if (value > vscrollBar.Value + vscrollBar.Height)
{
int max = vscrollBar.Maximum;
int v = value - vscrollBar.Height + itemheight;
if (v > max) v = max;
vscrollBar.Value = v;
}
}
public void Insert(int pos, TreeListNode item)
{
item.MouseDown += new MouseEventHandler(OnMouseDown);
item.Nodes.NodesChanged += new EventHandler(OnNodesChanged);
item.Parent = owner;
item.FullPath = GetFullPath(item);
// OnNodesChanged();
List.Insert(pos, item);
//return item.Index = List.Add(item);
//Add By T.L
for (int i = pos; i < List.Count; i++)
{
TreeListNode node = (TreeListNode)List[i];
node.Index = i;
}
}
public TreeListNodeCollection(TreeListNode owner)
{
this.owner = owner;
}
//��TreeListNodeCollection�м����е�Node
public int Add(TreeListNode item, Boolean bz)
{
if (bz)
{
item.MouseDown += new MouseEventHandler(OnMouseDown);
item.Nodes.NodesChanged += new EventHandler(OnNodesChanged);
item.Parent = owner;
item.FullPath = GetFullPath(item);
OnNodesChanged();
return item.Index = List.Add(item);
}
else
{
return item.Index = List.Add(item);
}
}
private void LoadCalendarYearView()
{
int year = currentTime.Year;
int nowYearsDay = System.Threading.Thread.CurrentThread.CurrentUICulture.Calendar.GetDaysInYear(year);
lfWidth = 52;
nodes.Clear();
int startIndex = 0;
for (int m = 1; m <= 12;m++ )
{
int month = m;
int nowMonthDays = System.Threading.Thread.CurrentThread.CurrentUICulture.Calendar.GetDaysInMonth(year, month);
for (int i = 1; i <= nowMonthDays; i++)
{
TreeListNode dtNode = new TreeListNode(new DateTime(year, month, i, 0, 0, 0));
nodes.Add(dtNode);
}
int firstDayWeek = nodes[startIndex].Week;
int lastDayWeek = nodes[nowMonthDays - 1].Week;
if(firstDayWeek!=0)
{
for (int i = 0; i < firstDayWeek; i++)
{
DateTime dtLastMonthFirst = nodes[startIndex].Date.AddDays(-1);
TreeListNode dtNode = new TreeListNode(dtLastMonthFirst);
dtNode.IsBlankNode = true;
dtNode.BackColor = Color.LightGray;
nodes.Insert(startIndex, dtNode);
}
}
int monthNodeCount = nodes.Count - startIndex;
if(monthNodeCount<37)
{
for(int i=0;i<37-monthNodeCount;i++)
{
DateTime dtLastMonthDay = nodes[nodes.Count - 1].Date.AddDays(1);
TreeListNode dtNode = new TreeListNode(dtLastMonthDay);
dtNode.IsBlankNode = true;
dtNode.BackColor = Color.LightGray;
nodes.Add(dtNode);
}
}
startIndex = nodes.Count;
}
for (int i = 0; i < nodes.Count; i++)
{
int row = i / 37;
int col = i % 37;
nodes[i].Row = row;
nodes[i].Col = col;
}
BindTaskToNode();
Invalidate();
//������ǰ��ͼʱ��
minTime = nodes[0].Date;
maxTime = nodes[nodes.Count - 1].Date;
foreach (TreeListNode node in nodes)
{
if (node.Date.Day == currentTime.Day &&node.Date.Year == currentTime.Year && node.Date.Month == currentTime.Month)
{
node.Focused = true;
node.Selected = true;
this.SelectedNode = node;
//selectedNode = node;
break;
}
}
}
private void RenderMonthDateNode(TreeListNode node, Graphics g, Rectangle r, int level)
{
//��λ�������ڵ�λ��
int row =node.Row; //����������
int col = node.Col; //����������
if(row==5)
{
}
int lb = lfWidth;
int hb = headerBuffer;
int tb = 1;
Rectangle sr = new Rectangle(r.Left + (int)(itemwidth * col) + lb - hscrollBar.Value, r.Top + itemheight * row + tb + hb - vscrollBar.Value, (int)itemwidth, itemheight);
if(col == colCount-1 && sr.Right<r.Right)
{
sr = new Rectangle(sr.Left, sr.Top, sr.Width + (r.Right - sr.Right), sr.Height);
}
nodeRowRects.Add(sr, node);
g.Clip = new Region(sr);
//�������������ɫ
g.FillRectangle(new SolidBrush(node.BackColor), sr);
//g.DrawRectangle(Pens.Black, sr);
//������������߿�
if(row!=0)
g.DrawLine(Pens.Black, sr.Left, sr.Top, sr.Right, sr.Top);
if(col!=0)
g.DrawLine(Pens.Black, sr.Left, sr.Top, sr.Left, sr.Bottom);
g.DrawLine(Pens.Black, sr.Right, sr.Top, sr.Right, sr.Bottom);
g.DrawLine(Pens.Black, sr.Left, sr.Bottom, sr.Right, sr.Bottom);
//���������ı���Ϣ
if (calendarViewMode == CalendarViewModel.Month)
{
//����ѡ�нڵ�
if (node.Selected)
{
g.FillRectangle(new SolidBrush(rowSelectColor), sr.Left + 2, sr.Top + 2, sr.Width - 2, 22);
}
Font textFont = new Font("���ź�", 10.0f);
//1. ����
string daytext = node.Day.ToString();
if (node.Day == 1)
{
daytext = node.Month + "��, 1";
}
if (node.Month == 1 && node.Day == 1)
{
daytext = node.Year + "��, " + node.Month + "��, 1";
}
if (node.IsToday)
{
textFont = new Font("���ź�", 10.0f, FontStyle.Bold);
daytext = daytext + ", ����";
}
if (node.Selected)
g.DrawString(daytext, textFont, rowSelectBrush, (float)(sr.Left + 4 - hscrollBar.Value), (float)(sr.Top + 4 - vscrollBar.Value));
else
g.DrawString(daytext, textFont, new SolidBrush(node.ForeColor), (float)(sr.Left + 4 - hscrollBar.Value), (float)(sr.Top + 4 - vscrollBar.Value));
//2. ũ������
string dayCN = node.ChinesDate.Cday;
if (dayCN == "��һ")
{
dayCN = node.ChinesDate.Cmonth + "��"; // node.ChinesDate.Cday;
}
SizeF strSize = TextRenderer.MeasureText(g, dayCN, textFont, new Size(0, 0), TextFormatFlags.NoPadding);
if (node.Selected)
g.DrawString(dayCN, textFont, rowSelectBrush, (float)(sr.Right - strSize.Width - 4 - hscrollBar.Value), (float)(sr.Top + 4 - vscrollBar.Value));
else
g.DrawString(dayCN, textFont, new SolidBrush(node.ForeColor), (float)(sr.Right - strSize.Width - 4 - hscrollBar.Value), (float)(sr.Top + 4 - vscrollBar.Value));
}
else if(calendarViewMode== CalendarViewModel.Year)
{
if (node.Row == node.Date.Month - 1) //����
{
//����ѡ�нڵ�
if (node.Selected)
{
g.FillRectangle(new SolidBrush(rowSelectColor), sr.Left + 2, sr.Top + 2, sr.Width - 2, 22);
}
Font textFont = new Font("���ź�", 9.0f);
//1. ����
string daytext = node.Day.ToString();
if (node.IsToday)
{
textFont = new Font("���ź�", 9.0f, FontStyle.Bold);
//daytext = daytext + "����";
}
if (node.Selected)
g.DrawString(daytext, textFont, rowSelectBrush, (float)(sr.Left + 4 - hscrollBar.Value), (float)(sr.Top + 4 - vscrollBar.Value));
else
g.DrawString(daytext, textFont, new SolidBrush(node.ForeColor), (float)(sr.Left + 4 - hscrollBar.Value), (float)(sr.Top + 4 - vscrollBar.Value));
}
else
{
}
}
}
private void LoadCalendarTimeSpanView()
{
itemwidth = 25;
int nodeCount = this.Width / (int)itemwidth + 2;
DateTime dtStart = new DateTime(currentTime.Year, currentTime.Month, currentTime.Day, currentTime.Hour, currentTime.Minute, currentTime.Second);
lfWidth = 0;
nodes.Clear();
for (int i = 0; i < nodeCount; i++)
{
DateTime dt = dtStart.AddMinutes(30 * i);
TreeListNode dtNode = new TreeListNode(dt);
if((dt.Hour==23 && dt.Minute==30) || (dt.Hour==0 && dt.Minute==0))
{
dtNode.BackColor = Color.LightYellow;
}
nodes.Add(dtNode);
}
for (int i = 0; i < nodes.Count; i++)
{
nodes[i].Row = 0;
nodes[i].Col = i;
}
BindTaskToNode();
Invalidate();
//������ǰ��ͼʱ��
minTime = nodes[0].Date;
maxTime = nodes[nodes.Count - 1].Date;
foreach (TreeListNode node in nodes)
{
//��ǰʱ��
if (node.Date.Day == currentTime.Day && node.Date.Hour == DateTime.Now.Hour && node.Date.Year == currentTime.Year && node.Date.Month == currentTime.Month)
{
node.Focused = true;
node.Selected = true;
this.SelectedNode = node;
//selectedNode = node;
break;
}
}
}
private void LoadCalendarWeekView(int dayCount)
{
DateTime startDayTime = DateTime.Now;
if(dayCount==1) //һ��
{
startDayTime = currentTime;
}
else if(dayCount==31) //һ����
{
int year = currentTime.Year;
int month = currentTime.Month;
int nowMonthDays = System.Threading.Thread.CurrentThread.CurrentUICulture.Calendar.GetDaysInMonth(year, month);
startDayTime = new DateTime(year, month, 1);
dayCount = nowMonthDays;
}
else if(dayCount==5) //������
{
startDayTime = currentTime.AddDays(1 - Convert.ToInt32(currentTime.DayOfWeek.ToString("d")));
}
else if(dayCount==7) //��
{
startDayTime = currentTime.AddDays(1 - Convert.ToInt32(currentTime.DayOfWeek.ToString("d")));
}
int week = GetWeekOfYear(currentTime);
lfWidth = 60;
itemheight = 20;
nodes.Clear();
int i = 0;
for (i = 0; i < dayCount; i++)
{
DateTime dt = startDayTime.AddDays(i);
for(int j=0;j<24;j++)
{
TreeListNode dtNode1 = new TreeListNode(new DateTime(dt.Year, dt.Month, dt.Day,j,0,0));
dtNode1.Row = j * 2;
dtNode1.Col = i;
nodes.Add(dtNode1);
TreeListNode dtNode2 = new TreeListNode(new DateTime(dt.Year, dt.Month, dt.Day, j, 30, 0));
dtNode2.Row = j * 2+1;
dtNode2.Col = i;
nodes.Add(dtNode2);
if (dtNode1.Week == 6 || dtNode1.Week == 0)
{
dtNode1.BackColor = Color.LightYellow;
dtNode2.BackColor = Color.LightYellow;
}
}
}
BindTaskToNode();
RefreshTaskEvent();
Invalidate();
//������ǰ��ͼʱ��
minTime = nodes[0].Date;
maxTime = nodes[nodes.Count - 1].Date;
foreach (TreeListNode node in nodes)
{
if (node.Date.Day == currentTime.Day && node.Date.Hour == currentTime.Hour && node.Date.Year == currentTime.Year && node.Date.Month == currentTime.Month)
{
node.Focused = true;
node.Selected = true;
this.SelectedNode = node;
//selectedNode = node;
break;
}
}
}
private void LoadCalendarMonthView()
{
int year = currentTime.Year;
int month = currentTime.Month;
lfWidth = 0;
nodes.Clear();
int nowMonthDays = System.Threading.Thread.CurrentThread.CurrentUICulture.Calendar.GetDaysInMonth(year, month);
for (int i = 1; i <= nowMonthDays; i++)
{
TreeListNode dtNode = new TreeListNode(new DateTime(year, month, i,0,0,0));
nodes.Add(dtNode);
}
int firstDayWeek = nodes[0].Week;
int lastDayWeek = nodes[nowMonthDays - 1].Week;
//��һ�ܵ�����
if (firstDayWeek != 0)
{
for (int i = 0; i < firstDayWeek; i++)
{
DateTime dtLastMonthFirst = nodes[0].Date.AddDays(-1);
TreeListNode dtNode = new TreeListNode(dtLastMonthFirst);
dtNode.BackColor = Color.LightYellow;
nodes.Insert(0, dtNode);
}
}
//���һ�ܵ�����
if (lastDayWeek != 6)
{
for (int i = lastDayWeek + 1; i < 7; i++)
{
DateTime dtLastMonthDay = nodes[nodes.Count - 1].Date.AddDays(1);
TreeListNode dtNode = new TreeListNode(dtLastMonthDay);
dtNode.BackColor = Color.LightYellow;
nodes.Add(dtNode);
}
}
for (int i = 0; i < nodes.Count; i++)
{
int row = i / 7;
int col = i % 7;
nodes[i].Row = row;
nodes[i].Col = col;
}
BindTaskToNode();
Invalidate();
//������ǰ��ͼʱ��
minTime = nodes[0].Date;
maxTime = nodes[nodes.Count - 1].Date;
foreach(TreeListNode node in nodes)
{
if(node.Date.Day== currentTime.Day && node.Date.Year== currentTime.Year && node.Date.Month== currentTime.Month)
{
node.Focused = true;
node.Selected = true;
this.SelectedNode = node;
//selectedNode = node;
break;
}
}
}
private int GetTreeListNodePos(TreeListNode n, TreeListNode node)
{
int allShowNodes = 1;
for (int i = 0; i < n.Nodes.Count; i++)
{
TreeListNode tn = n.Nodes[i];
if (tn == node)
{
b_fand = true;
return allShowNodes;
}
if (b_fand) break;
if (tn.IsExpanded && tn.Nodes.Count > 0)
{
allShowNodes += GetTreeListNodePos(tn, node);
}
else
{
allShowNodes++;
}
}
return allShowNodes;
}
private int GetTreeListNodePos(TreeListNode node)
{
int allShowNodes = 0;
for (int i = 0; i < nodes.Count; i++)
{
TreeListNode n = nodes[i];
if (n == node) return allShowNodes;
if (b_fand) break;
if (n.IsExpanded && n.Nodes.Count > 0)
{
allShowNodes += GetTreeListNodePos(n, node);
}
else
{
allShowNodes++;
}
}
return allShowNodes;
}
public object PreviousChild()
{
curChild = (TreeListNode)curChild.PreviousSibling();
return curChild;
}
//private void RenderNodeRows(TreeListNode node, Graphics g, Rectangle r, int level, int index, ref int totalRend, ref int childCount, int count)
//{
// g.DrawString(node.Date.ToString(), Font, new SolidBrush(node.ForeColor), 12, (float)(r.Top + 30 + itemheight * index - vscrollBar.Value));
// return;
// if (node.IsVisible)
// {
// int eb = 10; // edge buffer
// // only render if row is visible in viewport
// if (((r.Top + itemheight * totalRend + eb / 4 - vscrollBar.Value + itemheight > r.Top)
// && (r.Top + itemheight * totalRend + eb / 4 - vscrollBar.Value < r.Top + r.Height)))
// {
// rendcnt++;
// int lb = 0; // level buffer
// int ib = 0; // icon buffer
// int hb = headerBuffer; // header buffer
// Pen linePen = new Pen(SystemBrushes.ControlDark, 1.0f);
// Pen PMPen = new Pen(SystemBrushes.ControlDark, 1.0f);
// Pen PMPen2 = new Pen(new SolidBrush(Color.Black), 1.0f);
// linePen.DashStyle = DashStyle.Dot;
// // add space for plis/minus icons and/or root lines to the edge buffer
// if (showrootlines || showplusminus)
// {
// eb += 10;
// }
// // set level buffer
// lb = indent * level;
// // set icon buffer
// if ((node.Selected || node.Focused) && stateImageList != null)
// {
// if (node.ImageIndex >= 0 && node.ImageIndex < stateImageList.Images.Count)
// {
// stateImageList.Draw(g, r.Left + lb + eb + 2 - hscrollBar.Value, r.Top + hb + itemheight * totalRend + eb / 4 - 2 - vscrollBar.Value, 16, 16, node.ImageIndex);
// }
// }
// else
// {
// if (smallImageList != null && node.ImageIndex >= 0 && node.ImageIndex < smallImageList.Images.Count)
// {
// //�ж��Ƿ�ڵ㱻ѡ��,ѡ����StateImageIndexͼ��;
// if (node.IsExpanded)
// {
// smallImageList.Draw(g, r.Left + lb + eb + 2 - hscrollBar.Value, r.Top + hb + itemheight * totalRend + eb / 4 - 2 - vscrollBar.Value, smallImageList.ImageSize.Width, 16, node.SelectedImageIndex);
// ib = smallImageList.ImageSize.Width+2;
// }
// else
// {
// smallImageList.Draw(g, r.Left + lb + eb + 2 - hscrollBar.Value, r.Top + hb + itemheight * totalRend + eb / 4 - 2 - vscrollBar.Value, smallImageList.ImageSize.Width, 16, node.ImageIndex);
// ib = smallImageList.ImageSize.Width + 2;
// }
// }
// }
// // add a rectangle to the node row rectangles
// Rectangle sr = new Rectangle(r.Left + lb + ib + eb + 4 - hscrollBar.Value, r.Top + hb + itemheight * totalRend + 2 - vscrollBar.Value, allColsWidth - (lb + ib + eb + 4), itemheight);
// if (gridStyle)
// {
// sr.X = 2;
// }
// nodeRowRects.Add(sr, node);
// g.Clip = new Region(sr);
// // render per-item background
// if (node.BackColor != this.BackColor)
// {
// if (node.UseItemStyleForSubItems)
// {
// if (editStyle)
// {
// g.FillRectangle(new SolidBrush(node.BackColor), r.Left + 4 + this.columns[0].Width - hscrollBar.Value, r.Top + hb + itemheight * totalRend + 2 - vscrollBar.Value, allColsWidth - (lb + ib + eb + 4), itemheight);
// }
// else
// {
// g.FillRectangle(new SolidBrush(node.BackColor), r.Left + lb + ib + eb + 4 - hscrollBar.Value, r.Top + hb + itemheight * totalRend + 2 - vscrollBar.Value, allColsWidth - (lb + ib + eb + 4), itemheight);
// }
// }
// else
// {
// g.FillRectangle(new SolidBrush(node.BackColor), r.Left + lb + ib + eb + 4 - hscrollBar.Value, r.Top + hb + itemheight * totalRend + 2 - vscrollBar.Value, columns[0].Width - (lb + ib + eb + 4), itemheight);
// // return;
// }
// }
// if (node.BackColor != this.BackColor)
// {
// g.FillRectangle(new SolidBrush(node.BackColor), sr);
// }
// // render selection and focus
// if (node.Selected && isFocused)
// {
// g.FillRectangle(new SolidBrush(rowSelectColor), sr);
// if (this.rowSelectColor != Color.Transparent)
// {
// g.FillRectangle(new SolidBrush(rowSelectColor), sr);
// }
// else
// {
// ControlPaint.DrawFocusRectangle(g, sr);
// }
// }
// else if (node.Selected && !isFocused && !hideSelection)
// {
// g.FillRectangle(SystemBrushes.Control, sr);
// }
// else if (node.Selected && !isFocused && hideSelection)
// {
// ControlPaint.DrawFocusRectangle(g, sr);
// }
// if (node.Focused && ((isFocused && multiSelect) || !node.Selected))
// {
// ControlPaint.DrawFocusRectangle(g, sr);
// }
// //��ѡ�нڵ㱳��;
// //if (this.selectedNode != null)
// //{
// // if (this.SelectedNode.Selected && isFocused && !hideSelection)
// // {
// // ControlPaint.DrawFocusRectangle(g, sr);
// // }
// //}
// g.Clip = new Region(new Rectangle(r.Left + 2 - hscrollBar.Value, r.Top + hb + 2, columns[0].Width, r.Height - hb - 4));
// // render root lines if visible
// if (r.Left + eb - hscrollBar.Value > r.Left)
// {
// if (showrootlines && level == 0)
// {
// if (index == 0)
// {
// g.DrawLine(linePen, r.Left + eb / 2 - hscrollBar.Value, r.Top + eb / 2 + hb - vscrollBar.Value, r.Left + eb - hscrollBar.Value, r.Top + eb / 2 + hb - vscrollBar.Value);
// g.DrawLine(linePen, r.Left + eb / 2 - hscrollBar.Value, r.Top + eb / 2 + hb - vscrollBar.Value, r.Left + eb / 2 - hscrollBar.Value, r.Top + eb + hb - vscrollBar.Value);
// }
// else if (index == count - 1)
// {
// g.DrawLine(linePen, r.Left + eb / 2 - hscrollBar.Value, r.Top + eb / 2 + hb + itemheight * (totalRend) - vscrollBar.Value, r.Left + eb - hscrollBar.Value, r.Top + eb / 2 + hb + itemheight * (totalRend) - vscrollBar.Value);
// g.DrawLine(linePen, r.Left + eb / 2 - hscrollBar.Value, r.Top + hb + itemheight * (totalRend) - vscrollBar.Value, r.Left + eb / 2 - hscrollBar.Value, r.Top + eb / 2 + hb + itemheight * (totalRend) - vscrollBar.Value);
// }
// else
// {
// g.DrawLine(linePen, r.Left + eb / 2 - hscrollBar.Value, r.Top + eb + hb + itemheight * (totalRend) - eb / 2 - vscrollBar.Value, r.Left + eb - hscrollBar.Value, r.Top + eb + hb + itemheight * (totalRend) - eb / 2 - vscrollBar.Value);
// g.DrawLine(linePen, r.Left + eb / 2 - hscrollBar.Value, r.Top + eb + hb + itemheight * (totalRend - 1) - vscrollBar.Value, r.Left + eb / 2 - hscrollBar.Value, r.Top + eb + hb + itemheight * (totalRend) - vscrollBar.Value);
// }
// if (childCount > 0)
// g.DrawLine(linePen, r.Left + eb / 2 - hscrollBar.Value, r.Top + hb + itemheight * (totalRend - childCount) - vscrollBar.Value, r.Left + eb / 2 - hscrollBar.Value, r.Top + hb + itemheight * (totalRend) - vscrollBar.Value);
// }
// }
// // render child lines if visible
// if (r.Left + lb + eb - hscrollBar.Value > r.Left)
// {
// if (showlines && level > 0)
// {
// if (index == count - 1)
// {
// g.DrawLine(linePen, r.Left + lb + eb / 2 - hscrollBar.Value, r.Top + eb / 2 + hb + itemheight * (totalRend) - vscrollBar.Value, r.Left + lb + eb - hscrollBar.Value, r.Top + eb / 2 + hb + itemheight * (totalRend) - vscrollBar.Value);
// g.DrawLine(linePen, r.Left + lb + eb / 2 - hscrollBar.Value, r.Top + hb + itemheight * (totalRend) - vscrollBar.Value, r.Left + lb + eb / 2 - hscrollBar.Value, r.Top + eb / 2 + hb + itemheight * (totalRend) - vscrollBar.Value);
// }
// else
// {
// g.DrawLine(linePen, r.Left + lb + eb / 2 - hscrollBar.Value, r.Top + eb / 2 + hb + itemheight * (totalRend) - vscrollBar.Value, r.Left + lb + eb - hscrollBar.Value, r.Top + eb / 2 + hb + itemheight * (totalRend) - vscrollBar.Value);
// g.DrawLine(linePen, r.Left + lb + eb / 2 - hscrollBar.Value, r.Top + hb + itemheight * (totalRend) - vscrollBar.Value, r.Left + lb + eb / 2 - hscrollBar.Value, r.Top + eb + hb + itemheight * (totalRend) - vscrollBar.Value);
// }
// if (childCount > 0)
// g.DrawLine(linePen, r.Left + lb + eb / 2 - hscrollBar.Value, r.Top + hb + itemheight * (totalRend - childCount) - vscrollBar.Value, r.Left + lb + eb / 2 - hscrollBar.Value, r.Top + hb + itemheight * (totalRend) - vscrollBar.Value);
// }
// }
// // render +/- signs if visible
// if (r.Left + lb + eb / 2 + 5 - hscrollBar.Value > r.Left)
// {
// if (showplusminus && (node.GetNodeCount(false) > 0 || alwaysShowPM))
// {
// if (index == 0 && level == 0)
// {
// RenderPlus(g, r.Left + lb + eb / 2 - 4 - hscrollBar.Value, r.Top + hb + eb / 2 - 4 - vscrollBar.Value, 8, 8, node);
// }
// else if (index == count - 1)
// {
// RenderPlus(g, r.Left + lb + eb / 2 - 4 - hscrollBar.Value, r.Top + hb + itemheight * totalRend + eb / 2 - 4 - vscrollBar.Value, 8, 8, node);
// }
// else
// {
// RenderPlus(g, r.Left + lb + eb / 2 - 4 - hscrollBar.Value, r.Top + hb + itemheight * totalRend + eb / 2 - 4 - vscrollBar.Value, 8, 8, node);
// }
// }
// }
// // render text if visible
// if (r.Left + columns[0].Width - hscrollBar.Value > r.Left)
// {
// Font textFont = Font;
// if (gridStyle)
// {
// textFont = new Font(Font.FontFamily, Font.Size, FontStyle.Bold);
// }
// if (columns[0].TextAlign == HorizontalAlignment.Left)
// {
// if (node.Selected && isFocused)
// g.DrawString(TruncatedString(node.Date.ToString(), columns[0].Width, lb + eb + ib + 6, g), textFont, rowSelectBrush, (float)(r.Left + lb + ib + eb + 4 - hscrollBar.Value), (float)(r.Top + hb + itemheight * totalRend + eb / 4 - vscrollBar.Value));
// else
// g.DrawString(TruncatedString(node.Text, columns[0].Width, lb + eb + ib + 6, g), textFont, new SolidBrush(node.ForeColor), (float)(r.Left + lb + ib + eb + 4 - hscrollBar.Value), (float)(r.Top + hb + itemheight * totalRend + eb / 4 - vscrollBar.Value));
// }
// else if (columns[0].TextAlign == HorizontalAlignment.Right)
// {
// string sp = TruncatedString(node.Date.ToString(), columns[0].Width, lb + eb + ib + 6, g);
// SizeF strSize = TextRenderer.MeasureText(g, sp, textFont, new Size(0, 0), TextFormatFlags.NoPadding);
// if (node.Selected && isFocused)
// g.DrawString(sp, textFont, rowSelectBrush, (float)(r.Left + columns[0].Width - strSize.Width - 4 - hscrollBar.Value), (float)(r.Top + hb + itemheight * totalRend + eb / 4 - vscrollBar.Value));
// else
// g.DrawString(sp, textFont, new SolidBrush(node.ForeColor), (float)(r.Left + columns[0].Width - strSize.Width - 4 - hscrollBar.Value), (float)(r.Top + hb + itemheight * totalRend + eb / 4 - vscrollBar.Value));
// }
// }
// // render subitems
// int j;
// int last = 0;
// if (columns.Count > 0)
// {
// for (j = 0; j < node.SubItems.Count && j < columns.Count; j++)
// {
// last += columns[j].Width;
// g.Clip = new Region(new Rectangle(last + 6 - hscrollBar.Value, r.Top + headerBuffer + 2, (last + columns[j + 1].Width > r.Width - 6 ? r.Width - 6 : columns[j + 1].Width - 6), r.Height - 5));
// if (node.SubItems[j].ItemControl != null)
// {
// Control c = node.SubItems[j].ItemControl;
// c.Location = new Point(r.Left + last + 4 - hscrollBar.Value, r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value);
// c.ClientSize = new Size(columns[j + 1].Width - 6, rowHeight - 2);
// if (node.Selected && isFocused)
// c.BackColor = rowSelectColor;
// else
// c.BackColor = node.BackColor;
// c.Parent = this;
// c.Visible = true;
// }
// else if ( smallImageList != null && node.SubItems[j].ImageIndex>= 0 && node.SubItems[j].ImageIndex < smallImageList.Images.Count)
// {
// smallImageList.Draw(g, last + 6 - hscrollBar.Value, r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value, smallImageList.ImageSize.Width, 16, node.SubItems[j].ImageIndex);
// if (node.Selected && isFocused)
// {
// g.DrawString(TruncatedString(node.SubItems[j].Text, columns[j + 1].Width, 9, g), this.Font, rowSelectBrush, (float)(last + 6 - hscrollBar.Value + smallImageList.ImageSize.Width+2), (float)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value));
// }
// else
// {
// g.DrawString(TruncatedString(node.SubItems[j].Text, columns[j + 1].Width, 9, g), this.Font, (node.UseItemStyleForSubItems ? new SolidBrush(node.ForeColor) : SystemBrushes.WindowText), (float)(last + 6 - hscrollBar.Value+ smallImageList.ImageSize.Width+2), (float)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value));
// }
// }
// else
// {
// //��ɫ����ֻ������뵱ǰ������жϣ���Ϊ����Ա��д��붼�������ģ����Ҷ���������ɫ�ж϶����Ӹ��Ӷ���
// string sp = "";
// if (columns[j + 1].TextAlign == HorizontalAlignment.Left)
// {
// if (node.Selected && isFocused)
// {
// //Add By T.L
// List<int> colorIndex = node.SubItems[j].ColorIndex;
// List<int> colorValue = node.SubItems[j].ColorValue;
// if (colorIndex != null && node.SubItems[j].Text.Length > colorIndex[colorIndex.Count - 1])
// {
// int x = (int)(last + 6 - hscrollBar.Value);
// int y = (int)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value);
// SizeF strSize;
// Color c = Color.Black;
// string ss = "";
// for (int i = 0; i < colorIndex.Count; ++i)
// {
// if (i == colorIndex.Count - 1) //���һ��Index��ֱ�ӽ�ȡ���������ַ�
// {
// ss = node.SubItems[j].Text.Substring(colorIndex[i]);
// }
// else
// {
// ss = node.SubItems[j].Text.Substring(colorIndex[i], colorIndex[i + 1] - colorIndex[i]);
// }
// c = colorValue[i] == 0 ? node.ForeColor : Color.Red;
// //g.DrawString(ss, this.Font, new SolidBrush(c), x, y);
// TextRenderer.DrawText(g, ss, this.Font, new Point((int)x, (int)y), c);
// //strSize = g.MeasureString(ss, this.Font);
// strSize = TextRenderer.MeasureText(g, ss, this.Font, new Size(0, 0), TextFormatFlags.NoPadding);
// x += (int)strSize.Width;
// }
// }
// else
// {
// g.DrawString(TruncatedString(node.SubItems[j].Text, columns[j + 1].Width, 9, g), this.Font, rowSelectBrush, (float)(last + 6 - hscrollBar.Value), (float)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value));
// }
// }
// else
// {
// //Add By T.L
// List<int> colorIndex = node.SubItems[j].ColorIndex;
// List<int> colorValue = node.SubItems[j].ColorValue;
// if (colorIndex != null && node.SubItems[j].Text.Length > colorIndex[colorIndex.Count - 1])
// {
// int x = (int)(last + 6 - hscrollBar.Value);
// int y = (int)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value);
// SizeF strSize;
// Color c = Color.Black;
// string ss = "";
// for (int i = 0; i < colorIndex.Count; ++i)
// {
// if (i == colorIndex.Count - 1) //���һ��Index��ֱ�ӽ�ȡ���������ַ�
// {
// ss = node.SubItems[j].Text.Substring(colorIndex[i]);
// }
// else
// {
// ss = node.SubItems[j].Text.Substring(colorIndex[i], colorIndex[i + 1] - colorIndex[i]);
// }
// c = colorValue[i] == 0 ? node.ForeColor : Color.Red;
// //g.DrawString(ss, this.Font, new SolidBrush(c), x, y);
// TextRenderer.DrawText(g, ss, this.Font, new Point(x, y), c);
// //strSize = g.MeasureString(ss, this.Font);
// strSize = TextRenderer.MeasureText(g, ss, this.Font, new Size(0, 0), TextFormatFlags.NoPadding);
// x += (int)strSize.Width;
// }
// }
// else
// {
// g.DrawString(TruncatedString(node.SubItems[j].Text, columns[j + 1].Width, 9, g), this.Font, (node.UseItemStyleForSubItems ? new SolidBrush(node.ForeColor) : SystemBrushes.WindowText), (float)(last + 6 - hscrollBar.Value), (float)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value));
// }
// }
// }
// else if (columns[j + 1].TextAlign == HorizontalAlignment.Right)
// {
// sp = TruncatedString(node.SubItems[j].Text, columns[j + 1].Width, 9, g);
// if (node.Selected && isFocused)
// {
// g.DrawString(sp, this.Font, rowSelectBrush, (float)(last + columns[j + 1].Width - Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) - 4 - hscrollBar.Value), (float)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value));
// }
// else
// {
// g.DrawString(sp, this.Font, (node.UseItemStyleForSubItems ? new SolidBrush(node.ForeColor) : SystemBrushes.WindowText), (float)(last + columns[j + 1].Width - Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) - 4 - hscrollBar.Value), (float)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value));
// }
// }
// else
// {
// sp = TruncatedString(node.SubItems[j].Text, columns[j + 1].Width, 9, g);
// if (node.Selected && isFocused)
// g.DrawString(sp, this.Font, SystemBrushes.HighlightText, (float)(last + (columns[j + 1].Width / 2) - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2) - hscrollBar.Value), (float)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value));
// else
// g.DrawString(sp, this.Font, (node.UseItemStyleForSubItems ? new SolidBrush(node.ForeColor) : SystemBrushes.WindowText), (float)(last + (columns[j + 1].Width / 2) - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2) - hscrollBar.Value), (float)(r.Top + (itemheight * totalRend) + headerBuffer + 4 - vscrollBar.Value));
// }
// }
// }
// }
// }
// // increment number of rendered nodes
// totalRend++;
// // render child nodes
// if (node.IsExpanded)
// {
// childCount = 0;
// for (int n=0; n<node.GetNodeCount(false); n++)
// {
// RenderNodeRows(node.Nodes[n], g, r, level+1, n, ref totalRend, ref childCount, node.Nodes.Count);
// }
// }
// childCount = node.GetVisibleNodeCount(true);
// }
// else
// {
// childCount = 0;
// }
//}
private void RenderPlus(Graphics g, int x, int y, int w, int h, TreeListNode node)
{
if (VisualStyles)
{
if (node.IsExpanded)
g.DrawImage(bmpMinus, x, y);
else
g.DrawImage(bmpPlus, x, y);
}
else
{
g.DrawRectangle(new Pen(SystemBrushes.ControlDark),x, y, w, h);
g.FillRectangle(new SolidBrush(Color.White), x+1, y+1, w-1, h-1);
g.DrawLine(new Pen(new SolidBrush(Color.Black)), x+2, y+4, x+w-2, y+4);
if (!node.IsExpanded)
g.DrawLine(new Pen(new SolidBrush(Color.Black)), x+4, y+2, x+4, y+h-2);
}
pmRects.Add(new Rectangle(x, y, w, h), node);
}
public void Remove()
{
int c = nodes.IndexOf(curChild);
nodes.Remove(curChild);
if (nodes.Count > 0 && nodes.Count > c)
curChild = nodes[c];
else
curChild = nodes[nodes.Count];
}
private void RenderTimeSpanDateNode(TreeListNode node, Graphics g, Rectangle r, int level)
{
int row = node.Row; //����������
int col = node.Col; //����������
int lb = lfWidth;
int hb = headerBuffer+ltHeight;
int tb = 0;
Rectangle sr = new Rectangle(r.Left + (int)(itemwidth * col) + lb - hscrollBar.Value, r.Top + itemheight * row + tb + hb - vscrollBar.Value, (int)itemwidth, itemheight);
if (col == colCount - 1 && sr.Right < r.Right)
{
sr = new Rectangle(sr.Left, sr.Top, sr.Width + (r.Right - sr.Right), sr.Height);
}
nodeRowRects.Add(sr, node);
g.Clip = new Region(sr);
//�������������ɫ
g.FillRectangle(new SolidBrush(node.BackColor), sr);
if (node.Date.Hour == 23 && node.Date.Minute == 30)
{
g.DrawLine(Pens.SteelBlue, sr.Right - 1, sr.Top, sr.Right - 1, sr.Bottom);
}
//������������߿�
if (row != 0)
g.DrawLine(Pens.SteelBlue, sr.Left, sr.Top, sr.Right, sr.Top);
if (col != 0)
g.DrawLine(Pens.SteelBlue, sr.Left, sr.Top, sr.Left, sr.Bottom);
g.DrawLine(Pens.SteelBlue, sr.Right, sr.Top, sr.Right, sr.Bottom);
g.DrawLine(Pens.SteelBlue, sr.Left, sr.Bottom - 1, sr.Right, sr.Bottom - 1);
//����ѡ�нڵ�
if (node.Selected)
{
g.FillRectangle(new SolidBrush(rowSelectColor), sr.Left, sr.Top, sr.Width, sr.Height-2);
}
}
public int this[TreeListNode item]
{
get { return List.IndexOf(item); }
}
private void RenderWeekDateNode(TreeListNode node, Graphics g, Rectangle r, int level)
{
int row = node.Row; //����������
int col = node.Col; //����������
int lb = lfWidth+1;
int hb = headerBuffer + ltHeight;
Rectangle sr = new Rectangle(r.Left + (int)(itemwidth * col) + lb - hscrollBar.Value, r.Top + itemheight * row + hb +2-1- vscrollBar.Value, (int)itemwidth, itemheight);
if (sr.Top > headerBuffer)
{
g.Clip = new Region(sr);
}
else
{
int d = headerBuffer + 1 - sr.Top;
Rectangle rh = new Rectangle(sr.Left, sr.Top + d, sr.Width, sr.Height - d);
g.Clip = new Region(rh);
}
if(col>5)
{
}
if (sr.Top < headerBuffer) return;
//Rectangle srNode = new Rectangle(sr.Left + 8, sr.Top, sr.Width - 8, sr.Height);
Rectangle srNode = new Rectangle(sr.Left , sr.Top, sr.Width , sr.Height);
nodeRowRects.Add(srNode, node);
//�������������ɫ
g.FillRectangle(new SolidBrush(node.BackColor), sr);
//������������߿�
Pen p = new Pen(Color.SaddleBrown);
if(row%2==1)
{
p = new Pen(Color.NavajoWhite);
}
Pen pr = new Pen(Color.LightSteelBlue,1.0f);
if(node.Week==0 || node.Week==5)
{
pr = new Pen(Color.SteelBlue, 1.0f);
}
g.FillRectangle(new SolidBrush(Color.White), sr.Left, sr.Top, 8, itemheight);
if (row != 0)
g.DrawLine(p, srNode.Left, srNode.Top, srNode.Right, srNode.Top); //����
//g.DrawLine(Pens.Black, srNode.Left, srNode.Top, srNode.Left, srNode.Bottom); //���
g.DrawLine(pr, srNode.Right - 1, srNode.Top, srNode.Right - 1, srNode.Bottom); //�Ҳ�
g.DrawLine(p, srNode.Left, srNode.Bottom, srNode.Right, srNode.Bottom);
//����ѡ�нڵ�
if (node.Selected)
{
g.FillRectangle(new SolidBrush(rowSelectColor), srNode.Left+1,srNode.Top,srNode.Width-2,srNode.Height);
}
else
{
//ControlPaint.DrawFocusRectangle(g, sr);
}
}
public void AddRange(TreeListNode[] items)
{
lock(List.SyncRoot)
{
for (int i=0; i<items.Length; i++)
{
items[i].MouseDown += new MouseEventHandler(OnMouseDown);
items[i].Nodes.NodesChanged+= new EventHandler(OnNodesChanged);
items[i].Parent = owner;
items[i].Index = List.Add(items[i]);
}
OnNodesChanged();
}
}
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]);
}
}
public int IndexOf(TreeListNode item)
{
return List.IndexOf(item);
}
public object FirstChild()
{
curChild = Nodes[0];
return curChild;
}
public void Remove(TreeListNode item)
{
List.Remove(item);
//Add By T.L
int pos = item.Index;
for (int i = pos; i < List.Count; i++)
{
TreeListNode node = (TreeListNode)List[i];
node.Index = i;
}
}
public object LastChild()
{
curChild = Nodes[Nodes.Count-1];
return curChild;
}
public int GetNodeCount(TreeListNode node)
{
int c = 0;
c += node.Nodes.Count;
foreach (TreeListNode n in node.Nodes)
{
c += GetNodeCount(n);
}
return c;
}
public object NextChild()
{
curChild = (TreeListNode)curChild.NextSibling();
return curChild;
}
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")));
}
private int GetChildNodeCount(TreeListNode node)
{
int rs = 0;
foreach (TreeListNode n in node.Nodes)
{
rs++;
if (n.IsExpanded)
{
rs = rs + GetChildNodeCount(n);
}
}
return rs;
}