private void Form1_Load(object sender, EventArgs e)
{
month = DateTime.Now.Month;
TaskEventNode taskEvent2 = new TaskEventNode("创建日程管理1", "完成日历控件", "公司","tl", new DateTime(2015, 8, 30, 0, 30, 0), new DateTime(2015, 8, 30, 12, 30, 0));
this.calendarView1.AddTask(taskEvent2);
TaskEventNode taskEvent01 = new TaskEventNode("日历控件跨区域显示测试1", "完成日历控件", "公司", "tl", new DateTime(2015, 7, 30, 8, 30, 0), new DateTime(2015, 7, 30, 18, 0, 0));
this.calendarView1.AddTask(taskEvent01);
TaskEventNode taskEvent02 = new TaskEventNode("日历控件跨区域显示测试2", "完成日历控件", "公司", "tl", new DateTime(2015, 7, 30, 8, 30, 0), new DateTime(2015, 7, 30, 18, 0, 0));
this.calendarView1.AddTask(taskEvent02);
TaskEventNode taskEvent0 = new TaskEventNode("日历控件跨区域显示测试3", "完成日历控件", "公司", "tl", new DateTime(2015, 7, 29, 8, 30, 0), new DateTime(2015, 8, 2, 18, 0, 0));
this.calendarView1.AddTask(taskEvent0);
TaskEventNode taskEvent1 = new TaskEventNode("完成日历控件", "完成日历控件", "公司", "tl", new DateTime(2015, 8, 27, 8, 30, 0), new DateTime(2015, 8, 27, 10, 0, 0));
this.calendarView1.AddTask(taskEvent1);
TaskEventNode taskEvent3 = new TaskEventNode("创建日程管理2", "完成日历控件", "公司", "tl", new DateTime(2015, 7, 30, 10, 30, 0), new DateTime(2015, 8, 1, 14, 0, 0));
this.calendarView1.AddTask(taskEvent3);
TaskEventNode taskEvent6 = new TaskEventNode("创建日程管理3", "完成日历控件", "公司", "tl", new DateTime(2015, 8, 19, 14, 30, 0), new DateTime(2015, 8, 23, 15, 0, 0));
this.calendarView1.AddTask(taskEvent6);
TaskEventNode taskEvent7 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", "tl", new DateTime(2015, 8, 26, 00, 30, 0), new DateTime(2015, 8, 27, 23, 30, 0));
this.calendarView1.AddTask(taskEvent7);
TaskEventNode taskEvent8 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", "tl", new DateTime(2015, 8, 26, 10, 30, 0), new DateTime(2015, 8, 30, 13, 30, 0));
this.calendarView1.AddTask(taskEvent8);
TaskEventNode taskEvent10 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", "tl", new DateTime(2015, 9, 1, 9, 30, 0), new DateTime(2015, 9, 1, 13, 30, 0));
this.calendarView1.AddTask(taskEvent10);
TaskEventNode taskEvent11 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", "tl", new DateTime(2015, 9, 1, 10, 30, 0), new DateTime(2015, 9, 1, 13, 30, 0));
this.calendarView1.AddTask(taskEvent11);
TaskEventNode taskEvent12 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", "tl", new DateTime(2015, 9, 1, 8, 30, 0), new DateTime(2015, 9, 1, 13, 30, 0));
this.calendarView1.AddTask(taskEvent12);
TaskEventNode taskEvent13 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", "tl", new DateTime(2015, 9, 2, 9, 30, 0), new DateTime(2015, 9, 2, 13, 30, 0));
this.calendarView1.AddTask(taskEvent13);
TaskEventNode taskEvent14 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", "tl", new DateTime(2015, 9, 3, 10, 30, 0), new DateTime(2015, 9, 3, 13, 30, 0));
this.calendarView1.AddTask(taskEvent14);
TaskEventNode taskEvent15 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", "tl", new DateTime(2015, 9, 2, 8, 30, 0), new DateTime(2015, 9, 2, 13, 30, 0));
this.calendarView1.AddTask(taskEvent15);
//TaskEventNode taskEvent8 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", new DateTime(2015, 7, 28, 16, 30, 0), new DateTime(2015, 7, 28, 17, 0, 0));
//this.calendarView1.AddTask(taskEvent8);
//TaskEventNode taskEvent9 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", new DateTime(2015, 7, 28, 16, 30, 0), new DateTime(2015, 7, 28, 17, 0, 0));
//this.calendarView1.AddTask(taskEvent9);
////TaskEventNode taskEvent7 = new TaskEventNode("创建日程管理4", "完成日历控件", "公司", new DateTime(2015, 7, 28, 16, 30, 0), new DateTime(2015, 7, 28, 17, 0, 0));
////this.calendarView1.AddTask(taskEvent7);
//TaskEventNode taskEvent4 = new TaskEventNode("日历控件跨区域显示测试", "完成日历控件", "公司", new DateTime(2015, 8, 2, 8, 30, 0), new DateTime(2015, 8, 4, 18, 0, 0));
//this.calendarView1.AddTask(taskEvent4);
//TaskEventNode taskEvent5 = new TaskEventNode("日历控件跨区域显示测试", "完成日历控件", "公司", new DateTime(2015, 7, 25, 8, 30, 0), new DateTime(2015, 7, 30, 18, 0, 0));
//this.calendarView1.AddTask(taskEvent5);
}
public void RemoveTask(TaskEventNode task)
{
if (taskEventNodes.Contains(task))
{
taskEventNodes.Remove(task);
if (selectedTask == task)
{
selectedTask = null;
}
RefreshTaskEvent();
Invalidate();
}
}
void calendarView1_TaskMouseClick(object sender, TaskEventNode e)
{
TaskEventNode node = e;
}
private bool TaskTimeInArea(TaskEventNode taskEvent1,TaskEventNode taskEvent2)
{
bool rs = false;
if((taskEvent1.StartTime<= taskEvent2.StartTime && taskEvent2.StartTime<=taskEvent1.EndTime) ||(taskEvent1.StartTime<= taskEvent2.EndTime && taskEvent2.EndTime<=taskEvent1.EndTime))
{
rs = true;
}
return rs;
}
public void AddTask(TaskEventNode task)
{
if (!taskEventNodes.Contains(task))
{
taskEventNodes.Add(task);
BindTaskToNode(task);
RefreshTaskEvent();
Invalidate();
}
}
private void RenderWeekTaskEventNode(TaskEventNode taskEvent, Graphics g, Rectangle r, int level)
{
taskEvent.RectAreas.Clear();
taskEvent.TitleAreas.Clear();
if (taskEvent.Visible == false) return;
Font textFont = Font;
int hb = headerBuffer + ltHeight;
int lb = lfWidth;
//�����¼���Ϣ
textFont = new System.Drawing.Font("���ź�", 8.0f);
// û�й�����������ʾ�ڵ�ǰ��������
if (taskEvent.RelateNodes.Count == 0) return;
//�����¼���������
int dayCount = 1;
for (int i = 1; i < taskEvent.RelateNodes.Count; i++)
{
//�Ƿ���ƿ�ʼʱ��
if (taskEvent.RelateNodes[i].Date.Year == taskEvent.RelateNodes[i - 1].Date.Year
&& taskEvent.RelateNodes[i].Date.Month == taskEvent.RelateNodes[i - 1].Date.Month
&& taskEvent.RelateNodes[i].Date.Day == taskEvent.RelateNodes[i - 1].Date.Day)
{
continue;
}
else
{
dayCount++;
}
}
//�����Ƿ��нڵ㲻�ٵ�ǰ����
bool isInNode = true;
if (taskEvent.RelateNodes[0].Date > taskEvent.StartTime)
{
isInNode = false;
}
DateTime dtMin = new DateTime(taskEvent.EndTime.Year, taskEvent.EndTime.Month, taskEvent.EndTime.Day, 0, 0, 0);
if (taskEvent.RelateNodes[taskEvent.RelateNodes.Count - 1].Date < dtMin)
{
isInNode = false;
}
//1.ֻ����һ�������������ڵ�ǰ������
if (isInNode && dayCount == 1 && (calendarViewMode != CalendarViewModel.MonthWeek))
{
//�����¼���������
int row = taskEvent.RelateNodes[0].Row; //��ʼ����������
int col = taskEvent.RelateNodes[0].Col; //��ʼ����������
int rowCount = taskEvent.RelateNodes.Count;
int subCol = taskEvent.ColSubIndex;
int subCount = taskEvent.ColSubCount > 0 ? taskEvent.ColSubCount : 1;
int taskWidth = (int)((itemwidth - 4 * subCount) / subCount);
int lp = subCol == 0 ? 0 : 4;
Rectangle sr = new Rectangle(r.Left + (int)(itemwidth * col) + taskWidth * subCol + subCol * 4 + lb - hscrollBar.Value, r.Top + itemheight * row + hb + 2 - vscrollBar.Value, taskWidth, itemheight * rowCount + 1);
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);
}
taskEvent.RectAreas.Add(sr);
g.FillRectangle(new SolidBrush(Color.Blue), sr.Left, sr.Top, 8, sr.Height);
Rectangle rcTask = new Rectangle(sr.Left + 8, sr.Top, sr.Width - 8, sr.Height);
taskEvent.TitleAreas.Add(rcTask);
if (taskEvent.Selected == true)
{
g.FillRectangle(new SolidBrush(taskEventSelectColor), rcTask.Left, rcTask.Top, rcTask.Width, rcTask.Height);
g.DrawRectangle(Pens.Black, rcTask.Left, rcTask.Top, rcTask.Width - 1, rcTask.Height - 1);
//�����¼������������
string sp = TruncatedString(taskEvent.Title, rcTask.Width, 5, g);
g.DrawString(sp, textFont, taskEventSelectBrush, (float)(rcTask.Left + 4), (float)(rcTask.Top + 4));
}
else
{
g.FillRectangle(new SolidBrush(Color.White), rcTask.Left, rcTask.Top, rcTask.Width, rcTask.Height);
g.DrawRectangle(Pens.Black, rcTask.Left, rcTask.Top, rcTask.Width - 1, rcTask.Height - 1);
//�����¼������������
string sp = TruncatedString(taskEvent.Title, rcTask.Width, 5, g);
g.DrawString(sp, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTask.Left + 4), (float)(rcTask.Top + 4));
}
}
else //���������������
{
int row = taskEvent.AreaIndex-1; //ʹ����������±�
int col = taskEvent.RelateNodes[0].Col;
int th = level;
//���ڻ�������
Rectangle sr = new Rectangle(r.Left + (int)(itemwidth * col) + lb - hscrollBar.Value, r.Top + headerBuffer + 4 + row * (itemheight + th) -vscrollBar.Value, (int)(itemwidth * dayCount), itemheight);
if(sr.Left<0)
{
sr = new Rectangle(0, sr.Top, sr.Width - (0 - sr.Left), sr.Height);
}
if(sr.Right>r.Right-vsize)
{
sr = new Rectangle(sr.Left, sr.Top, sr.Width - (sr.Right - r.Right)-vsize-4, sr.Height);
}
string userName = TruncatedString(taskEvent.UserName, sr.Width, 5, g);
string timeLong = (taskEvent.EndTime - taskEvent.StartTime).Hours + "." + (taskEvent.EndTime - taskEvent.StartTime).Minutes * 1.0f / 60 * 10 + "h";
int tlWidth = (int)g.MeasureString(timeLong, textFont).Width;
string ts = taskEvent.StartTime.ToString("HH:mm") + " ";
SizeF tsSize = g.MeasureString(ts, textFont);
int tsWidth = ((int)tsSize.Width);
Rectangle srClip = new Rectangle(sr.Left - tsWidth, sr.Top, sr.Width+(tsWidth +tsWidth), sr.Height + th);
if(sr.Top<headerBuffer)
{
int b = headerBuffer - sr.Top;
srClip = new Rectangle(sr.Left - tsWidth, sr.Top+b, sr.Width + (tsWidth + tsWidth), sr.Height + th-b);
}
g.Clip = new Region(srClip);
taskEvent.RectAreas.Add(sr);
if (taskEvent.Selected == true)
{
g.FillRectangle(new SolidBrush(taskEventSelectColor), sr.Left, sr.Top, sr.Width, sr.Height);
g.DrawRectangle(Pens.Black, sr.Left, sr.Top, sr.Width - 1, sr.Height - 1);
}
else
{
g.FillRectangle(new SolidBrush(Color.White), sr.Left, sr.Top, sr.Width, sr.Height);
g.DrawRectangle(Pens.Black, sr.Left, sr.Top, sr.Width - 1, sr.Height - 1);
}
bool isDrawStart = false;
bool isDrawEnd = false;
//�Ƿ���ƿ�ʼʱ��
if (taskEvent.RelateNodes[0].Date <= taskEvent.StartTime)
{
isDrawStart = true;
}
//�Ƿ���ƽ���ʱ��
DateTime dtMinTaskEnd = new DateTime(taskEvent.EndTime.Year, taskEvent.EndTime.Month, taskEvent.EndTime.Day, 0, 0, 0);
if (taskEvent.RelateNodes[taskEvent.RelateNodes.Count - 1].Date >= dtMinTaskEnd)
{
isDrawEnd = true;
}
//int lf = isDrawStart ? tsWidth : 0;
//int lw = isDrawStart ? tsWidth : 0;
//lw = lw + (isDrawEnd ? tsWidth : 0);
int lf = 0;
int lw = tlWidth+6;
//�����¼������������
Rectangle rcTaskTitle = new Rectangle(sr.Left + lf, sr.Top, sr.Width - lw, sr.Height);
taskEvent.TitleAreas.Add(rcTaskTitle);
string sp = TruncatedString(taskEvent.Title, rcTaskTitle.Width, 5, g);
if (taskEvent.Selected == true)
{
//���ƿ�ʼ����
if (isDrawStart)
g.DrawString(ts, textFont, new SolidBrush(taskEvent.ForeColor), (float)(sr.Left - tsWidth - 2), (float)(sr.Top + 3));
//���ƽ���ʱ��
if (isDrawEnd)
{
ts = taskEvent.EndTime.ToString("HH:mm") + " ";
g.DrawString(ts, textFont, new SolidBrush(taskEvent.ForeColor), (float)(sr.Right), (float)(sr.Top + 3));
}
//���л��Ʊ���
g.DrawString(sp, textFont, taskEventSelectBrush, (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
//����ʱ��
g.DrawString(timeLong, textFont, taskEventSelectBrush, (float)(sr.Left + rcTaskTitle.Width), (float)(sr.Top + 3));
}
else
{
//���ƿ�ʼʱ��
if (isDrawStart)
g.DrawString(ts, textFont, new SolidBrush(taskEvent.ForeColor), (float)(sr.Left - tsWidth-2), (float)(sr.Top + 3));
//�������ʱ��
if (isDrawEnd)
{
ts = taskEvent.EndTime.ToString("HH:mm") + " ";
g.DrawString(ts, textFont, new SolidBrush(taskEvent.ForeColor), (float)(sr.Right), (float)(sr.Top + 3));
}
//���л��Ʊ���
g.DrawString(sp, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
//����ʱ��
g.DrawString(timeLong, textFont, new SolidBrush(taskEvent.ForeColor), (float)(sr.Left + rcTaskTitle.Width), (float)(sr.Top + 3));
}
}
}
private void RenderTimeSpanTaskEventNode(TaskEventNode taskEvent, Graphics g, Rectangle r, int level)
{
taskEvent.RectAreas.Clear();
taskEvent.TitleAreas.Clear();
Font textFont = Font;
int hb = headerBuffer + ltHeight;
int lb = lfWidth;
//�����¼���Ϣ
textFont = new System.Drawing.Font("���ź�", 8.0f);
int lh = 0;
taskHeight = 20;
// û�й�����������ʾ�ڵ�ǰ��������
if (taskEvent.RelateNodes.Count == 0) return;
int firstRow = taskEvent.RelateNodes[0].Row;
int row = taskEvent.RelateNodes[0].Row;
int col = taskEvent.RelateNodes[0].Col;
List<Rectangle> rectRows = new List<Rectangle>();
//���ڻ�������
Rectangle sr = new Rectangle(r.Left + (int)(itemwidth * col) + lb - hscrollBar.Value, r.Top + itemheight * row + hb + 2 - vscrollBar.Value, (int)itemwidth, itemheight);
Rectangle rcTask = new Rectangle(sr.Left, sr.Top + lh + 4, sr.Width, taskHeight);
rectRows.Add(rcTask);
for (int i = 1; i < taskEvent.RelateNodes.Count; i++)
{
row = taskEvent.RelateNodes[i].Row;
col = taskEvent.RelateNodes[i].Col;
if (row == firstRow)
{
//���ӿ��
Rectangle rr = rectRows[rectRows.Count - 1];
rr = new Rectangle(rr.Left, rr.Top, rr.Width + (int)itemwidth, rr.Height);
rectRows[rectRows.Count - 1] = rr;
}
}
lh = 0;
//���������¼�����
Rectangle rcTaskRow = rectRows[0];
while (taskInTaskRow(rcTaskRow) != null)
{
lh += taskHeight+2;
rcTaskRow = new Rectangle(rcTaskRow.Left, rcTaskRow.Top + lh, rcTaskRow.Width, taskHeight);
if (rcTaskRow.Height > itemheight)
{
break;
}
}
taskEvent.RectAreas.Add(rcTaskRow);
Rectangle rectTask = taskEvent.RectAreas[0];
g.Clip = new Region(rectTask);
//��������
if (taskEvent.Selected == true)
{
g.FillRectangle(new SolidBrush(taskEventSelectColor), rectTask.Left, rectTask.Top, rectTask.Width, taskHeight);
g.DrawRectangle(Pens.Black, rectTask.Left, rectTask.Top, rectTask.Width - 2, taskHeight - 1);
}
else
{
g.FillRectangle(new SolidBrush(Color.White), rectTask.Left, rectTask.Top, rectTask.Width - 2, taskHeight);
g.DrawRectangle(Pens.Black, rectTask.Left, rectTask.Top, rectTask.Width - 2, taskHeight - 1);
}
bool isDrawStart = false;
bool isDrawEnd = false;
//�Ƿ���ƿ�ʼʱ��
if (taskEvent.RelateNodes[0].Date <= taskEvent.StartTime)
{
isDrawStart = true;
}
//�Ƿ���ƽ���ʱ��
DateTime dtMinTaskEnd = new DateTime(taskEvent.EndTime.Year, taskEvent.EndTime.Month, taskEvent.EndTime.Day, 0, 0, 0);
if (taskEvent.RelateNodes[taskEvent.RelateNodes.Count - 1].Date >= dtMinTaskEnd)
{
isDrawEnd = true;
}
if(isDrawStart==false)
{
g.DrawLine(Pens.White, rectTask.Left, rectTask.Top, rectTask.Left, rectTask.Bottom);
}
if(isDrawEnd==false)
{
g.DrawLine(Pens.White, rectTask.Right-2, rectTask.Top, rectTask.Right-2, rectTask.Bottom);
}
//�����¼������������
Rectangle rcTaskTitle = rectTask;
taskEvent.TitleAreas.Add(rcTaskTitle);
string sp = TruncatedString(taskEvent.Title, rcTaskTitle.Width, 5, g);
if (taskEvent.Selected == true)
{
//�����
g.DrawString(sp, textFont, taskEventSelectBrush, (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
}
else
{
//�����
g.DrawString(sp, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
}
}
private void RenderMonthTaskEventNode(TaskEventNode taskEvent, Graphics g, Rectangle r, int level)
{
taskEvent.RectAreas.Clear();
taskEvent.TitleAreas.Clear();
Font textFont = Font;
int hb = headerBuffer;
int lb = lfWidth;
//�����¼���Ϣ
textFont = new System.Drawing.Font("���ź�", 8.0f);
int lh = 22;
if (calendarViewMode == CalendarViewModel.Month)
taskHeight = 20;
else if (calendarViewMode == CalendarViewModel.Year)
taskHeight = 16;
// û�й�����������ʾ�ڵ�ǰ��������
if (taskEvent.RelateNodes.Count == 0) return;
//1.ֻ����һ�������������ڵ�ǰ������
if (taskEvent.RelateNodes.Count == 1)
{
//�����¼���������
int row = taskEvent.RelateNodes[0].Row; //����������
int col = taskEvent.RelateNodes[0].Col; //����������
//���ڻ�������
Rectangle sr = new Rectangle(r.Left + (int)(itemwidth * col) + lb - hscrollBar.Value, r.Top + itemheight * row + hb + 2 - vscrollBar.Value, (int)itemwidth, itemheight);
g.Clip = new Region(sr);
Rectangle rcTask = new Rectangle(sr.Left + 4 - hscrollBar.Value, sr.Top + lh + 4 - vscrollBar.Value, sr.Width-4, taskHeight);
while (taskInTaskRow(rcTask)!=null)
{
lh += taskHeight;
rcTask = new Rectangle(rcTask.Left, sr.Top + lh + 4 - vscrollBar.Value, rcTask.Width, taskHeight);
if (rcTask.Top > sr.Top + sr.Height)
{
break;
}
}
taskEvent.RectAreas.Add(rcTask);
if(calendarViewMode== CalendarViewModel.Month)
{
string ts = taskEvent.StartTime.ToString("HH:mm") + " - " + taskEvent.EndTime.ToString("HH:mm") + " ";
SizeF tsSize = g.MeasureString(ts, textFont);
int tsWidth = ((int)tsSize.Width);
//�����¼������������
Rectangle rcTaskTitle = new Rectangle(rcTask.Left + tsWidth, rcTask.Top, rcTask.Width - tsWidth + 2 + 2, rcTask.Height);
taskEvent.TitleAreas.Add(rcTaskTitle);
string sp = TruncatedString(taskEvent.Title, rcTaskTitle.Width, 5, g);
if (taskEvent.Selected == true)
{
g.FillRectangle(new SolidBrush(taskEventSelectColor), rcTask.Left + 2, rcTask.Top, rcTask.Width - 2, 20);
g.DrawString(ts, textFont, taskEventSelectBrush, (float)(rcTask.Left), (float)(rcTask.Top + 3));
g.DrawString(sp, textFont, taskEventSelectBrush, (float)(rcTaskTitle.Left), (float)(rcTaskTitle.Top + 3));
}
else
{
g.DrawString(ts, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTask.Left), (float)(rcTask.Top + 3));
g.DrawString(sp, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTaskTitle.Left), (float)(rcTaskTitle.Top + 3));
}
}
else if(calendarViewMode== CalendarViewModel.Year)
{
int tsWidth = 0;
//�����¼������������
Rectangle rcTaskTitle = new Rectangle(rcTask.Left + tsWidth, rcTask.Top, rcTask.Width - tsWidth + 2 + 2, rcTask.Height);
taskEvent.TitleAreas.Add(rcTaskTitle);
string sp = TruncatedString(taskEvent.Title, rcTaskTitle.Width, 5, g);
if (taskEvent.Selected == true)
{
g.FillRectangle(new SolidBrush(taskEventSelectColor), rcTask.Left + 2, rcTask.Top, rcTask.Width - 2, 20);
//g.DrawString(ts, textFont, taskEventSelectBrush, (float)(rcTask.Left), (float)(rcTask.Top + 3));
g.DrawString(sp, textFont, taskEventSelectBrush, (float)(rcTaskTitle.Left), (float)(rcTaskTitle.Top + 3));
}
else
{
//g.DrawString(ts, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTask.Left), (float)(rcTask.Top + 3));
g.DrawString(sp, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTaskTitle.Left), (float)(rcTaskTitle.Top + 3));
}
}
}
else //���������������
{
int firstRow = taskEvent.RelateNodes[0].Row;
int row = taskEvent.RelateNodes[0].Row;
int col = taskEvent.RelateNodes[0].Col;
List<Rectangle> rectRows = new List<Rectangle>();
//���ڻ�������
Rectangle sr = new Rectangle(r.Left + (int)(itemwidth * col) + lb - hscrollBar.Value, r.Top + itemheight * row + hb + 2 - vscrollBar.Value, (int)itemwidth, itemheight);
Rectangle rcTask = new Rectangle(sr.Left - hscrollBar.Value, sr.Top + lh + 4 - vscrollBar.Value, sr.Width, taskHeight);
rectRows.Add(rcTask);
for(int i=1;i<taskEvent.RelateNodes.Count;i++)
{
row = taskEvent.RelateNodes[i].Row;
col = taskEvent.RelateNodes[i].Col;
if (row == firstRow)
{
//���ӿ��
Rectangle rr = rectRows[rectRows.Count - 1];
rr = new Rectangle(rr.Left, rr.Top, rr.Width + (int)itemwidth, rr.Height);
rectRows[rectRows.Count - 1] = rr;
}
else //��һ����ʾ
{
Rectangle sr2 = new Rectangle(r.Left + (int)(itemwidth * col) - hscrollBar.Value, r.Top + itemheight * row + hb + 2 - vscrollBar.Value, (int)itemwidth, itemheight);
Rectangle rcTask2 = new Rectangle(sr2.Left +lb- hscrollBar.Value, sr2.Top + lh + 4 - vscrollBar.Value, sr2.Width, taskHeight);
rectRows.Add(rcTask2);
firstRow = row;
}
}
for(int i=0;i< rectRows.Count;i++)
{
lh = 0;
Rectangle rcTaskRow = rectRows[i];
while (taskInTaskRow(rcTaskRow) != null)
{
lh += taskHeight;
rcTaskRow = new Rectangle(rcTaskRow.Left, rcTaskRow.Top + lh, rcTaskRow.Width, taskHeight);
if (rcTaskRow.Height > itemheight)
{
break;
}
}
taskEvent.RectAreas.Add(rcTaskRow);
}
//����������ʾ����
for (int i = 0; i < taskEvent.RectAreas.Count; i++)
{
Rectangle rectTask = taskEvent.RectAreas[i];
g.Clip = new Region(rectTask);
//��������
if (taskEvent.Selected == true)
{
g.FillRectangle(new SolidBrush(taskEventSelectColor), rectTask.Left + 2, rectTask.Top, rectTask.Width - 2, 20);
}
else
{
g.FillRectangle(new SolidBrush(Color.White), rectTask.Left + 2, rectTask.Top, rectTask.Width - 2, 20);
}
//���ƶ������
if(i==0) //��ʼ��
{
string ts = taskEvent.StartTime.ToString("HH:mm") + " ";
SizeF tsSize = g.MeasureString(ts, textFont);
int tsWidth = ((int)tsSize.Width);
int rightWidth = taskEvent.RectAreas.Count == 1 ? tsWidth : 0;
//�����¼������������
Rectangle rcTaskTitle = new Rectangle(rectTask.Left + tsWidth, rectTask.Top, rectTask.Width - tsWidth - rightWidth, rectTask.Height);
taskEvent.TitleAreas.Add(rcTaskTitle);
string sp = TruncatedString(taskEvent.Title, rectTask.Width - tsWidth, 5, g);
if (taskEvent.Selected == true)
{
g.DrawString(ts, textFont, taskEventSelectBrush, (float)(rectTask.Left), (float)(rectTask.Top + 3));
//�����
g.DrawString(sp, textFont, taskEventSelectBrush, (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
}
else
{
g.DrawString(ts, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rectTask.Left), (float)(rectTask.Top + 3));
//�����
g.DrawString(sp, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
}
}
if (i == taskEvent.RectAreas.Count - 1) //�����
{
string ts = taskEvent.EndTime.ToString("HH:mm") + " ";
SizeF tsSize = g.MeasureString(ts, textFont);
int tsWidth = ((int)tsSize.Width);
if (taskEvent.Selected == true)
{
g.DrawString(ts, textFont, taskEventSelectBrush, (float)(rectTask.Right - tsWidth - 2 - hscrollBar.Value), (float)(rectTask.Top + 3 - vscrollBar.Value));
}
else
{
g.DrawString(ts, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rectTask.Right - tsWidth - 2 - hscrollBar.Value), (float)(rectTask.Top + 3 - vscrollBar.Value));
}
if (i != 0)
{
//�����¼������������
Rectangle rcTaskTitle = new Rectangle(rectTask.Left, rectTask.Top, rectTask.Width - tsWidth, rectTask.Height);
string sp = TruncatedString(taskEvent.Title, rectTask.Width - tsWidth, 5, g);
taskEvent.TitleAreas.Add(rcTaskTitle);
if (taskEvent.Selected == true)
{
taskEvent.TitleAreas.Add(rcTaskTitle);
g.DrawString(sp, textFont, taskEventSelectBrush, (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
}
else
{
taskEvent.TitleAreas.Add(rcTaskTitle);
g.DrawString(sp, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
}
}
}
if(i!= 0 && i!= taskEvent.RectAreas.Count - 1) //�����
{
//string ts = taskEvent.EndTime.ToString("hh:mm") + " ";
//SizeF tsSize = g.MeasureString(ts, textFont);
int tsWidth = 0;
//�����¼������������
Rectangle rcTaskTitle = new Rectangle(rectTask.Left, rectTask.Top, rectTask.Width - tsWidth, rectTask.Height);
taskEvent.TitleAreas.Add(rcTaskTitle);
string sp = TruncatedString(taskEvent.Title, rectTask.Width - tsWidth, 5, g);
if (taskEvent.Selected == true)
{
if (i != 0)
g.DrawString(sp, textFont, taskEventSelectBrush, (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
}
else
{
if (i != 0)
g.DrawString(sp, textFont, new SolidBrush(taskEvent.ForeColor), (float)(rcTaskTitle.Left + rcTaskTitle.Width / 2 - (Helpers.StringTools.MeasureDisplayStringWidth(g, sp, this.Font) / 2)), (float)(rcTaskTitle.Top + 3));
}
}
}
}
}
private void BindTaskToNode(TaskEventNode taskEvent)
{
DateTime firstTime = nodes[0].Date;
DateTime lastTime = nodes[nodes.Count - 1].Date.AddDays(1);
taskEvent.RelateNodes.Clear();
if ((taskEvent.StartTime > firstTime && taskEvent.StartTime < lastTime) || (taskEvent.EndTime > firstTime && taskEvent.EndTime < lastTime)
|| (firstTime > taskEvent.StartTime && firstTime < taskEvent.EndTime) || (lastTime > taskEvent.StartTime && lastTime < taskEvent.EndTime))
{
foreach (TreeListNode node in nodes)
{
if (node.IsBlankNode) continue;
DateTime dtNodeMax = node.Date;
if(calendarViewMode == CalendarViewModel.Month || calendarViewMode== CalendarViewModel.Year)
{
dtNodeMax = new DateTime(node.Date.Year, node.Date.Month, node.Date.Day, 23, 59, 59);
}
else if (calendarViewMode == CalendarViewModel.Week || calendarViewMode == CalendarViewModel.WorkWeek || calendarViewMode == CalendarViewModel.Day || calendarViewMode== CalendarViewModel.MonthWeek)
{
dtNodeMax = new DateTime(node.Date.Year, node.Date.Month, node.Date.Day, node.Date.Hour, node.Date.Minute, 59);
}
else if(calendarViewMode== CalendarViewModel.TimeSpan)
{
dtNodeMax = new DateTime(node.Date.Year, node.Date.Month, node.Date.Day, node.Date.Hour, node.Date.Minute, 59);
}
if ((taskEvent.StartTime < dtNodeMax && node.Date < taskEvent.EndTime))
{
taskEvent.RelateNodes.Add(node);
node.RelateTasks.Add(taskEvent);
}
}
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
HideTxtBox();
if (e.Button == MouseButtons.Left)
{
if (e.Y > headerBuffer + ltHeight) //����������� ,ѡ������
{
UnselectNodes(nodes);
//selectedNodes.Clear();
selectedNode = null;
TreeListNode cnode = NodeInNodeRow(e);
if (cnode != null)
{
cnode.Focused = true;
cnode.Selected = true;
curNode = cnode;
this.SelectedNode = cnode;
//��ӱ�ѡ�нڵ��¼�;
if (NodeMouseClick != null)
{
NodeMouseClick(this, cnode);
}
}
}
else//�����������
{
//�϶�ʱ������
if (calendarViewMode == CalendarViewModel.TimeSpan)
{
if (e.Y > headerBuffer && e.Y < headerBuffer + ltHeight)
{
Cursor.Current = Cursors.Hand;
progressTimeMode = true;
progressClickX = e.X;
}
}
if (calendarViewMode == CalendarViewModel.Week || calendarViewMode == CalendarViewModel.WorkWeek || calendarViewMode == CalendarViewModel.Day || calendarViewMode== CalendarViewModel.MonthWeek)
{
if (e.Y > 40 && e.Y < headerBuffer)
{
Cursor.Current = Cursors.Hand;
progressTimeMode = true;
progressClickX = e.X;
}
}
}
if (e.Y > headerBuffer) //���������������ѡ�������¼�
{
UnselectTask();
selectedTask = null;
TaskEventNode taskNode = taskInTaskRow(e);
if (taskNode != null)
{
taskNode.Selected = true;
this.selectedTask = taskNode;
if (e.Clicks == 2)
{
if (TaskDoubleClick != null)
{
TaskDoubleClick(this, taskNode);
}
}
else
{
//��������¼���ѡ���¼�
if (TaskMouseClick != null)
{
TaskMouseClick(this, taskNode);
}
//��ʾtextBox
TaskEventNode taskInTitle = taskTitleInTaskRow(e);
if (taskInTitle != null)
{
Rectangle rc = titleRectInTaskRow(e);
if (rc.Width != 0)
{
taskInTitle.SelectedTitleArea = rc;
}
txtNode.Tag = taskNode;
timerTxt.Enabled = true;
}
}
}
}
Invalidate();
}
}
