private void C_PropertyGrid_PropertyValueChanged(object s, System.Windows.Forms.PropertyValueChangedEventArgs e)
{
if (_CurSelectedButton != null)
{
ButtonTags thistag = (ButtonTags)_CurSelectedButton.Tag;
this._CurSelectedButton.Text = thistag.filter.FilterName;
}
}
private void MyMouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
moveArgs = e;
#region origin move
Control lCtrl = (sender as Control);
if (!(lCtrl is Button))
{
return;
}
btntag = (ButtonTags)lCtrl.Tag;
int rowindex = btntag.RowIndex;
int colindex = btntag.ColIndex;
int rowmax = btntag.RowMax;
int colmax = btntag.ColMax;
if (moveArgs.Button == MouseButtons.Left)
{
switch (m_MousePointPosition)
{
case EnumMousePointPosition.MouseSizeBottom:
if (rowindex >= rowmax)
{
return;
}
if (lCtrl.Height + (moveArgs.Y - p1.Y) <= MinHeight)
{
return;
}
if (Buttons[rowindex + 1][colindex].Height - moveArgs.Y + p1.Y <= MinHeight)
{
return;
}
foreach (Button btn in Buttons[rowindex])
{
btn.Height += (moveArgs.Y - p1.Y);
btntag = (ButtonTags)btn.Tag;
btntag.btnSize.Height = btn.Height;
btn.Tag = btntag;
}
foreach (Button btn in Buttons[rowindex + 1])
{
//btn.Top += (moveArgs.Y - p1.Y);
btn.Height -= (moveArgs.Y - p1.Y);
btntag = (ButtonTags)btn.Tag;
btntag.btnLoc.Y = btn.Top;
btntag.btnSize.Height = btn.Height;
btn.Tag = btntag;
}
this.btnContainer[rowindex].Height += (moveArgs.Y - p1.Y);
btnContainer[rowindex + 1].Top += (moveArgs.Y - p1.Y);
btnContainer[rowindex + 1].Height -= (moveArgs.Y - p1.Y);
btnContainer[rowindex + 1].Refresh();
btnContainer[rowindex].Refresh();
p1.X = moveArgs.X;
p1.Y = moveArgs.Y; //'记录光标拖动的当前点
break;
case EnumMousePointPosition.MouseSizeRight:
if (colindex >= colmax)
{
return;
}
if (Buttons[rowindex][colindex + 1].Width - moveArgs.X + p1.X <= MinWidth)
{
return;
}
if (lCtrl.Width + moveArgs.X - p1.X <= MinWidth)
{
return;
}
lCtrl.Width = lCtrl.Width + moveArgs.X - p1.X;
btntag = (ButtonTags)lCtrl.Tag;
btntag.btnSize.Width = lCtrl.Width;
lCtrl.Tag = btntag;
Buttons[rowindex][colindex + 1].Left += moveArgs.X - p1.X;
Buttons[rowindex][colindex + 1].Width -= moveArgs.X - p1.X;
btntag = (ButtonTags)Buttons[rowindex][colindex + 1].Tag;
btntag.btnLoc.X = Buttons[rowindex][colindex + 1].Left;
btntag.btnSize.Width = Buttons[rowindex][colindex + 1].Width;
Buttons[rowindex][colindex + 1].Tag = btntag;
p1.X = moveArgs.X;
p1.Y = moveArgs.Y; //'记录光标拖动的当前点
lCtrl.Refresh();
Buttons[rowindex][colindex + 1].Refresh();
break;
case EnumMousePointPosition.MouseSizeTop:
if (rowindex <= 0)
{
return;
}
if (lCtrl.Height - (moveArgs.Y - p.Y) <= MinHeight)
{
return;
}
if (Buttons[rowindex - 1][colindex].Height + moveArgs.Y - p.Y <= MinHeight)
{
return;
}
foreach (Button btn in Buttons[rowindex - 1])
{
btn.Height += (moveArgs.Y - p.Y);
btntag = (ButtonTags)btn.Tag;
btntag.btnSize.Height = btn.Height;
btn.Tag = btntag;
}
foreach (Button btn in Buttons[rowindex])
{
//btn.Top += (moveArgs.Y - p.Y);
btn.Height -= (moveArgs.Y - p.Y);
btntag = (ButtonTags)btn.Tag;
btntag.btnLoc.Y = btn.Top;
btntag.btnSize.Height = btn.Height;
btn.Tag = btntag;
}
btnContainer[rowindex - 1].Height += (moveArgs.Y - p.Y);
btnContainer[rowindex - 1].Refresh();
btnContainer[rowindex].Top += (moveArgs.Y - p.Y);
btnContainer[rowindex].Height -= (moveArgs.Y - p.Y);
btnContainer[rowindex].Refresh();
break;
case EnumMousePointPosition.MouseSizeLeft:
if (colindex <= 0)
{
return;
}
if (Buttons[rowindex][colindex - 1].Width + moveArgs.X - p1.X <= MinWidth)
{
return;
}
if (lCtrl.Width - (moveArgs.X - p.X) <= MinWidth)
{
return;
}
Buttons[rowindex][colindex - 1].Width += moveArgs.X - p1.X;
btntag = (ButtonTags)Buttons[rowindex][colindex - 1].Tag;
btntag.btnSize.Width = Buttons[rowindex][colindex - 1].Width;
Buttons[rowindex][colindex - 1].Tag = btntag;
Buttons[rowindex][colindex - 1].Refresh();
lCtrl.Left = lCtrl.Left + moveArgs.X - p.X;
lCtrl.Width = lCtrl.Width - (moveArgs.X - p.X);
btntag = (ButtonTags)lCtrl.Tag;
btntag.btnLoc.X = lCtrl.Left;
btntag.btnSize.Width = lCtrl.Width;
lCtrl.Tag = btntag;
lCtrl.Refresh();
break;
default:
break;
}
}
else
{
m_MousePointPosition = MousePointPosition(lCtrl.Size, e); //'判断光标的位置状态
switch (m_MousePointPosition) //'改变光标
{
case EnumMousePointPosition.MouseSizeNone:
mainControl.Cursor = Cursors.Arrow; //'箭头
break;
case EnumMousePointPosition.MouseDrag:
mainControl.Cursor = Cursors.Arrow; //'四方向
break;
case EnumMousePointPosition.MouseSizeBottom:
if (rowindex < rowmax)
{
mainControl.Cursor = Cursors.SizeNS; //'南北
}
break;
case EnumMousePointPosition.MouseSizeTop:
if (rowindex > 0)
{
mainControl.Cursor = Cursors.SizeNS; //'南北
}
break;
case EnumMousePointPosition.MouseSizeLeft:
if (colindex > 0)
{
mainControl.Cursor = Cursors.SizeWE; //'东西
}
break;
case EnumMousePointPosition.MouseSizeRight:
if (colindex < colmax)
{
mainControl.Cursor = Cursors.SizeWE; //'东西
}
break;
default:
break;
}
}
#endregion
}
// public void LoadLayout(FieldLayOut layout, Control ctnControl, SectionFilterCollection sfcfilter, System.Windows.Forms.PropertyGrid propertyGrid)
public void LoadLayout(FieldLayOut layout, SectionFilterCollection sections)
{
if (layout == null || layout.FieldTable == null)
{
return;
}
_layout = layout;
Int32Collection nCols = _layout.ColumnsEachRow;
int nRowCount = nCols.Count;
if (nRowCount <= 0 || !LoadSectionFilters(nCols, sections))
{
return;
}
mainControl.Controls.Clear();
Rectangle rect = mainControl.ClientRectangle;
mainControl.BackColor = Control.DefaultBackColor;
this.C_PropertyGrid.PropertyValueChanged += new System.Windows.Forms.PropertyValueChangedEventHandler(this.C_PropertyGrid_PropertyValueChanged);
Buttons = new Button[nRowCount][];
btnContainer = new Panel[nRowCount];
int sfcindex = 0;
int panelLocX = rect.X;
int panelLocY = rect.Y;
int nButtonHeight = 0;
for (int i = 0; i < nRowCount; i++)
{
panelLocY += nButtonHeight;
nButtonHeight = (int)(rect.Height * this.GetMaxRadio(layout, i));
btnContainer[i] = new Panel();
btnContainer[i].Name = i.ToString();
btnContainer[i].Location = new Point(panelLocX, panelLocY);
btnContainer[i].Size = new Size(rect.Width, nButtonHeight);
btnContainer[i].BorderStyle = BorderStyle.None;
int iColCount = nCols[i];
if (iColCount > 0)
{
Buttons[i] = new Button[iColCount];
}
int buttonLocX = 0;
int restWidth = this.GetRestWidth(i); //Added this code at 2008-12-12 13:58:28@Simon
for (int j = 0; j < iColCount; j++)
{
Button newButton = new Button();
newButton.Location = new Point(buttonLocX, 0);
newButton.Size = this.GetButtonSize(i, j);
if (restWidth > 0)
{
newButton.Width += 1;
restWidth--;
}
else if (restWidth < 0)
{
newButton.Width -= 1;
restWidth++;
}
buttonLocX += newButton.Size.Width;
newButton.BackColor = Control.DefaultBackColor;
btntag = new ButtonTags();
btntag.RowIndex = i;
btntag.ColIndex = j;
btntag.RowMax = nRowCount - 1;
btntag.ColMax = nRowCount - 1;
btntag.btnLoc = new Point(newButton.Location.X, newButton.Location.X);
btntag.btnSize = new Size(newButton.Width, newButton.Height);
btntag.filter = sections[sfcindex];
sfcindex++;
newButton.Name = string.Format("Button{0}", sfcindex);
newButton.Text = btntag.filter.FilterName;
newButton.Tag = btntag;
newButton.MouseDown += new System.Windows.Forms.MouseEventHandler(MyMouseDown);
newButton.MouseLeave += new System.EventHandler(MyMouseLeave);
newButton.MouseMove += new System.Windows.Forms.MouseEventHandler(MyMouseMove);
newButton.Click += new System.EventHandler(MyClick);
Buttons[i][j] = newButton;
btnContainer[i].Controls.Add(newButton);
}
this.mainControl.Controls.Add(btnContainer[i]);
}
}
