/// <summary>
/// This method is called before another row is clicked. This is used as a 'turn off' function
/// </summary>
public void UnClick()
{
cursorTimer.Stop();
if (clickCol != null && clickCol.Property != null)
{
try
{
switch (clickCol.Property.EditType)
{
case EditStrType.String:
clickCol.Property.SetValue(obj, editBuffer);
break;
case EditStrType.Int:
clickCol.Property.SetValue(obj, int.Parse(editBuffer));
break;
case EditStrType.Float:
clickCol.Property.SetValue(obj, double.Parse(editBuffer));
break;
}
}
catch
{}
editing = false;
}
clickCol = null;
addStr = "";
FireRefresh();
}
/// <summary>
/// Renders this control to the supplied PaintEventArgs
/// </summary>
/// <param name="e">The <see cref="T:System.Windows.Forms.PaintEventArgs"/> instance containing the event data.</param>
/// <param name="rowHeight">Height of the row.</param>
/// <param name="yOffset">The y offset.</param>
public void Render(PaintEventArgs e, int rowHeight, int yOffset)
{
e.Graphics.FillRectangle(headerBrush, offX, offY, tableWidth - 1, headerHeight + rowSpace * 2);
int startX = 0;
for (int i = 0; i < list.Count; i++)
{
CustomListColumn col = list[i] as CustomListColumn;
if (col == overCol)
{
e.Graphics.FillRectangle(Brushes.LightBlue, col.Left, offY, col.Width, headerHeight + rowSpace * 2);
}
//vertical lines
e.Graphics.DrawLine(Pens.Black, col.Width + startX - colSpace + offX, offY, col.Width + startX - colSpace + offX, HeaderHeight + rowHeight + yOffset);
e.Graphics.DrawString(col.Title, Font, foreBrush, new RectangleF(startX + offX, offY, startX + col.Width, Font.Height)); //locs[i],0);
//e.Graphics.DrawLine(Pens.Red,col.Left+col.Width,HeaderHeight+rowHeight+yOffset,col.Left+col.Width,Height);
startX += col.Width;
}
e.Graphics.DrawLine(Pens.Black, offX, offY + headerHeight + rowSpace * 2, tableWidth - 1, offY + headerHeight + rowSpace * 2);
switch (bStyle)
{
case BorderStyle.Fixed3D:
System.Windows.Forms.ControlPaint.DrawBorder3D(e.Graphics, 0, 0, Width, Height, border);
break;
case BorderStyle.FixedSingle:
System.Windows.Forms.ControlPaint.DrawBorder(e.Graphics, new Rectangle(0, 0, Width, Height), Color.Black, ButtonBorderStyle.Solid);
break;
}
}
private void colLeftChanged(CustomListColumn col, int amount)
{
if (!leftChangeLock)
{
if (col.Index == 0)
{
return;
}
if (this[col.Index - 1].Width - amount >= CustomListColumn.MinWidth)
{
leftChangeLock = true;
this[col.Index - 1].Width -= amount;
int startX = this[col.Index - 1].Width + this[col.Index - 1].Left;
for (int i = col.Index; i < Count; i++)
{
this[i].Left = startX;
startX += this[i].Width;
}
if (RefreshEvent != null)
{
RefreshEvent();
}
leftChangeLock = false;
}
}
}
/// <summary>
/// Called when the mouse clicks on a row
/// </summary>
/// <param name="col">The column the mouse was over when the button was clicked</param>
public void Click(CustomListColumn col)
{
clickCol = col;
addStr = "|";
cursorTimer.Start();
if (col.Property != null)
{
editBuffer = clickCol.Property.Value(obj).ToString();
editing = true;
}
col.FireClick(this);
}
/// <summary>
/// The parent calls this when the mouse button is pressed
/// </summary>
/// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
public void MouseDown(MouseEventArgs e)
{
if (e.Y < headerHeight)
{
if (overThreshhold != null)
{
movingCol = overThreshhold;
}
}
else
{
if (RowClicked != null)
{
RowClicked(this, e);
}
}
}
/// <summary>
/// Adds the specified column to the collection
/// </summary>
/// <param name="column">The column.</param>
public void Add(CustomListColumn column)
{
if (list.Contains(column))
{
return;
}
colHash[column.Title] = column;
column.Left = tableWidth;
column.Index = list.Count;
column.LeftChanged += new CustomListColumChangedDelegate(colLeftChanged);
column.WidthChanged += new CustomListColumChangedDelegate(colWidthChanged);
tableWidth += column.Width;
list.Add(column);
}
private void colWidthChanged(CustomListColumn col, int amount)
{
tableWidth -= amount;
if (!leftChangeLock)
{
leftChangeLock = true;
for (int i = col.Index + 1; i < Count; i++)
{
this[i].Left -= amount;
}
if (RefreshEvent != null)
{
RefreshEvent();
}
leftChangeLock = false;
}
}
private void mouseOverRows(int mouseY, CustomListColumn overCol)
{
int overY = (mouseY - (columns.HeaderHeight + yOffset)) / (Font.Height + columns.RowSpace * 2);
if (selected != null)
{
selected.MouseLeave();
}
selected = null;
if (overCol != null && overY >= 0 && overY < items.Count)
{
selRow = overY;
selected = items[selRow];
selected.MouseOver(overCol);
}
this.overCol = overCol;
// else its the same, do nothing
}
/// <summary>
/// This method is called before another row is clicked. This is used as a 'turn off' function
/// </summary>
public void UnClick()
{
cursorTimer.Stop();
if(clickCol!=null && clickCol.Property!=null)
{
try
{
switch(clickCol.Property.EditType)
{
case EditStrType.String:
clickCol.Property.SetValue(obj,editBuffer);
break;
case EditStrType.Int:
clickCol.Property.SetValue(obj,int.Parse(editBuffer));
break;
case EditStrType.Float:
clickCol.Property.SetValue(obj,double.Parse(editBuffer));
break;
}
}
catch{}
editing=false;
}
clickCol=null;
addStr="";
FireRefresh();
}
/// <summary>
/// Called when the mouse clicks on a row
/// </summary>
/// <param name="col">The column the mouse was over when the button was clicked</param>
public void Click(CustomListColumn col)
{
clickCol=col;
addStr="|";
cursorTimer.Start();
if(col.Property!=null)
{
editBuffer = clickCol.Property.Value(obj).ToString();
editing=true;
}
col.FireClick(this);
}
/// <summary>
/// Called when the mouse leaves the row's bounding rectangle
/// </summary>
public void MouseLeave()
{
selCol=null;
}
/// <summary>
/// called when a mouse moves over the row
/// </summary>
/// <param name="col"></param>
public void MouseOver(CustomListColumn col)
{
selCol=col;
}
/// <summary>
/// called when a mouse moves over the row
/// </summary>
/// <param name="col"></param>
public void MouseOver(CustomListColumn col)
{
selCol = col;
}
/// <summary>
/// The parent calls this when the mouse button is released
/// </summary>
/// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
public void MouseUp(MouseEventArgs e)
{
movingCol = null;
}
private void colWidthChanged(CustomListColumn col,int amount)
{
tableWidth-=amount;
if(!leftChangeLock)
{
leftChangeLock=true;
for(int i=col.Index+1;i<Count;i++)
this[i].Left-=amount;
if(RefreshEvent!=null)
RefreshEvent();
leftChangeLock=false;
}
}
/// <summary>
/// Method that paints this row
/// </summary>
/// <param name="e"></param>
/// <param name="yOffset"></param>
public virtual void Render(PaintEventArgs e, int yOffset)
{
// base.OnPaint(e);
if (obj != null)
{
int startX = 0;
System.Drawing.RectangleF rowRect = new System.Drawing.RectangleF(
columns.OffX,
top + yOffset + 1,
columns.TableWidth - 1,
columns.Font.Height + columns.RowSpace * 2 - 1);
if (selCol != null)
{
e.Graphics.FillRectangle(Brushes.LightGreen, rowRect);
}
if (clickCol != null)
{
System.Drawing.Rectangle rect = new System.Drawing.Rectangle(
clickCol.Left,
top + yOffset + 1,
clickCol.Width,
columns.Font.Height + columns.RowSpace + 1);
e.Graphics.FillRectangle(Brushes.LightSeaGreen, rowRect);
e.Graphics.FillRectangle(Brushes.LightSteelBlue, rect);
}
for (int i = 0; i < columns.Count; i++)
{
CustomListColumn col = columns[i] as CustomListColumn;
System.Drawing.Rectangle rect = new System.Drawing.Rectangle(
startX + columns.OffX,
top + yOffset + columns.RowSpace,
col.Width - 4,
columns.Font.Height);
if (clickCol == col &&
col.Property != null &&
clickCol.Property.EditType == EditStrType.Custom)
{
e.Graphics.DrawString(
col.Property.Value(obj).ToString() + addStr,
columns.Font,
System.Drawing.Brushes.Black,
rect);
}
else if (clickCol == col &&
col.Property != null &&
clickCol.Property.EditType != EditStrType.None)
{
e.Graphics.DrawString(
(editing ? editBuffer : col.Property.Value(obj).ToString()) + addStr,
columns.Font,
System.Drawing.Brushes.Black,
rect);
}
else if (col.Property != null)
{
e.Graphics.DrawString(
col.Property.Value(obj).ToString() + (putDecimal ? "." : ""),
columns.Font,
System.Drawing.Brushes.Black,
rect);
}
startX += col.Width;
if (selCol == col)
{
e.Graphics.DrawRectangle(Pens.Red, rect);
}
}
e.Graphics.DrawLine(
Pens.Black,
columns.OffX,
top + columns.Font.Height + columns.RowSpace * 2 + yOffset,
columns.TableWidth - 1,
top + columns.Font.Height + columns.RowSpace * 2 + yOffset);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="T:RowClickEventArgs"/> class.
/// </summary>
/// <param name="row">The row that was clicked on</param>
/// <param name="col">The column that was clicked under</param>
public RowClickEventArgs(ObjRow row, CustomListColumn col)
{
this.row = row;
this.col = col;
}
/// <summary>
/// The parent calls this when the mouse button is pressed
/// </summary>
/// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
public void MouseDown(MouseEventArgs e)
{
if(e.Y<headerHeight)
{
if(overThreshhold!=null)
movingCol=overThreshhold;
}
else
{
if(RowClicked!=null)
RowClicked(this,e);
}
}
/// <summary>
/// The parent calls this when the mouse button is released
/// </summary>
/// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
public void MouseUp(MouseEventArgs e)
{
movingCol=null;
}
private void colLeftChanged(CustomListColumn col,int amount)
{
if(!leftChangeLock)
{
if(col.Index==0)
return;
if(this[col.Index-1].Width-amount>=CustomListColumn.MinWidth)
{
leftChangeLock=true;
this[col.Index-1].Width-=amount;
int startX=this[col.Index-1].Width+this[col.Index-1].Left;
for(int i=col.Index;i<Count;i++)
{
this[i].Left=startX;
startX+=this[i].Width;
}
if(RefreshEvent!=null)
RefreshEvent();
leftChangeLock=false;
}
}
}
private void mouseOverRows(int mouseY,CustomListColumn overCol)
{
int overY=(mouseY-(columns.HeaderHeight+yOffset))/(Font.Height+columns.RowSpace*2);
if(selected!=null)
selected.MouseLeave();
selected=null;
if(overCol!=null && overY>=0 && overY<items.Count)
{
selRow=overY;
selected=items[selRow];
selected.MouseOver(overCol);
}
this.overCol=overCol;
//else its the same, do nothing
}
/// <summary>
/// Called when the mouse leaves the row's bounding rectangle
/// </summary>
public void MouseLeave()
{
selCol = null;
}
/// <summary>
/// Adds a column to the collection
/// </summary>
/// <param name="column">The column to add</param>
public void AddColumn(CustomListColumn column)
{
columns.Add(column);
column.ResizeTitle(Font);
}
/// <summary>
/// Adds the specified column to the collection
/// </summary>
/// <param name="column">The column.</param>
public void Add(CustomListColumn column)
{
if (list.Contains(column))
return;
colHash[column.Title]=column;
column.Left=tableWidth;
column.Index=list.Count;
column.LeftChanged += new CustomListColumChangedDelegate(colLeftChanged);
column.WidthChanged += new CustomListColumChangedDelegate(colWidthChanged);
tableWidth+=column.Width;
list.Add(column);
}
/// <summary>
/// Adds a column to the collection
/// </summary>
/// <param name="column">The column to add</param>
public void AddColumn(CustomListColumn column)
{
columns.Add(column);
column.ResizeTitle(Font);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:RowClickEventArgs"/> class.
/// </summary>
/// <param name="row">The row that was clicked on</param>
/// <param name="col">The column that was clicked under</param>
public RowClickEventArgs(ObjRow row, CustomListColumn col)
{
this.row=row;
this.col=col;
}
