//Event trên Shape
void shape_MouseDoubleClick(object sender, MouseEventArgs e)
{
TableShape shape = (TableShape)sender;
int indexColumn =0;
//Bật trạng thái rename lên
renamedShape = true;
//Click vào Table Name
if (e.Y > 0 && e.Y < ShapeSetting.heightPieceShape)
{
renamedTableName = true;
txtRename = new TextBox();
txtRename.Location = new Point(0, (indexColumn * ShapeSetting.heightPieceShape));
txtRename.Width = shape.Width;
txtRename.Text = shape.table.name;
shape.Controls.Add(txtRename);
tShapeRenamed = shape;
txtRename.Focus();
txtRename.SelectAll();
txtRename.KeyDown += new KeyEventHandler(txtRename_KeyDown);
}
//Duyệt tất cả các Columns
for (int i = 1; i <= shape.table.columns.Count; i++)
{
if (e.Y > (i * ShapeSetting.heightPieceShape) && e.Y < ((i + 1) * ShapeSetting.heightPieceShape))
{
indexColumn = i;
break;
}
}
if (indexColumn > 0)
{
//Tạo TextBox Rename
txtRename = new TextBox();
txtRename.Location= new Point(0, (indexColumn * ShapeSetting.heightPieceShape));
txtRename.Width = shape.Width;
txtRename.Text = shape.table.columns[indexColumn - 1].Name;
shape.Controls.Add(txtRename);
txtRename.Focus();
txtRename.SelectAll();
colRenamed = shape.table.columns[indexColumn - 1]; //Lấy Column đang được Rename
//Tạo Combox DataType
cbxDataType = new DataDescription();
cbxDataType.Location = new Point(shape.Location.X + shape.Width, shape.Location.Y+(indexColumn*ShapeSetting.heightPieceShape));
this.Controls.Add(cbxDataType);
this.Controls.SetChildIndex(cbxDataType, 0);
cbxDataType.cboDataType.SelectedItem = shape.table.columns[indexColumn - 1].DataType;
cbxDataType.txtLength.Text = shape.table.columns[indexColumn - 1].Length.ToString();
cbxDataType.chkNull.Checked = shape.table.columns[indexColumn - 1].AlowNull;
if (shape.table.columns[indexColumn - 1].PrimaryKey)
{
cbxDataType.chkNull.Enabled = false;
cbxDataType.chkNull.Checked = false;
}
cbxDataType.txtDescription.Text = shape.table.columns[indexColumn - 1].Description;
//Sinh Event KeyDown trên textBox
txtRename.KeyDown += new KeyEventHandler(txtRename_KeyDown);
cbxDataType.btnOK.Click +=new EventHandler(btnOK_Click);
}
}
//Event trên Shape
void shape_MouseDoubleClick(object sender, MouseEventArgs e)
{
TableShape shape = (TableShape)sender;
int indexColumn = 0;
//Bật trạng thái rename lên
renamedShape = true;
//Click vào Table Name
if (e.Y > 0 && e.Y < ShapeSetting.heightPieceShape)
{
renamedTableName = true;
txtRename = new TextBox();
txtRename.Location = new Point(0, (indexColumn * ShapeSetting.heightPieceShape));
txtRename.Width = shape.Width;
txtRename.Text = shape.table.name;
shape.Controls.Add(txtRename);
tShapeRenamed = shape;
txtRename.Focus();
txtRename.SelectAll();
txtRename.KeyDown += new KeyEventHandler(txtRename_KeyDown);
}
//Duyệt tất cả các Columns
for (int i = 1; i <= shape.table.columns.Count; i++)
{
if (e.Y > (i * ShapeSetting.heightPieceShape) && e.Y < ((i + 1) * ShapeSetting.heightPieceShape))
{
indexColumn = i;
break;
}
}
if (indexColumn > 0)
{
//Tạo TextBox Rename
txtRename = new TextBox();
txtRename.Location = new Point(0, (indexColumn * ShapeSetting.heightPieceShape));
txtRename.Width = shape.Width;
txtRename.Text = shape.table.columns[indexColumn - 1].Name;
shape.Controls.Add(txtRename);
txtRename.Focus();
txtRename.SelectAll();
colRenamed = shape.table.columns[indexColumn - 1]; //Lấy Column đang được Rename
//Tạo Combox DataType
cbxDataType = new DataDescription();
cbxDataType.Location = new Point(shape.Location.X + shape.Width, shape.Location.Y + (indexColumn * ShapeSetting.heightPieceShape));
this.Controls.Add(cbxDataType);
this.Controls.SetChildIndex(cbxDataType, 0);
cbxDataType.cboDataType.SelectedItem = shape.table.columns[indexColumn - 1].DataType;
cbxDataType.txtLength.Text = shape.table.columns[indexColumn - 1].Length.ToString();
cbxDataType.chkNull.Checked = shape.table.columns[indexColumn - 1].AlowNull;
if (shape.table.columns[indexColumn - 1].PrimaryKey)
{
cbxDataType.chkNull.Enabled = false;
cbxDataType.chkNull.Checked = false;
}
cbxDataType.txtDescription.Text = shape.table.columns[indexColumn - 1].Description;
//Sinh Event KeyDown trên textBox
txtRename.KeyDown += new KeyEventHandler(txtRename_KeyDown);
cbxDataType.btnOK.Click += new EventHandler(btnOK_Click);
}
}
public virtual void doDoubleClick(PanelDoubleBuffered pn, ShapeBase ns)
{
parentPanel = pn;
namingShape = ns;
if (parentPanel.isNaming)
{
parentPanel.AffectingShape.endEditName();
return;
}
parentPanel.AffectingShape = ns;
parentPanel.isNaming = true;
txtName = new TextBox();
//cho class con định vị xong rồi add lên shape theo vị trí đó
dinhviTextBox(txtName);
txtName.Text = sName; //hiện tên cũ
sName = "";
this.Invalidate();
this.Controls.Add(txtName);
txtName.SelectAll();
txtName.Focus();
txtName.KeyPress += new System.Windows.Forms.KeyPressEventHandler(txtName_KeyPress);
//Data type cho attribute
if (this is AttributeShape)
{
if (((AttributeShape)this).attributeChilds.Count == 0)
{
ucDataDescription = new DataDescription();
ucDataDescription.Location = new Point(this.Location.X + this.Width + 5, this.Location.Y);
parentPanel.Controls.Add(ucDataDescription);
//Cho USC nằm lên trên.
parentPanel.Controls.SetChildIndex(ucDataDescription, 0);
if (((AttributeShape)this).type == AttributeType.Key)
ucDataDescription.chkNull.Enabled = false;
if (((AttributeShape)this).dataType != null)
ucDataDescription.cboDataType.SelectedItem = ((AttributeShape)this).dataType;
if (((AttributeShape)this).dataLength != 0)
ucDataDescription.txtLength.Text = ((AttributeShape)this).dataLength.ToString();
ucDataDescription.chkNull.Checked = ((AttributeShape)this).allowNull;
if (((AttributeShape)this).description != "")
ucDataDescription.txtDescription.Text = ((AttributeShape)this).description;
ucDataDescription.btnOK.Click += new EventHandler(btnOK_Click);
}
}
}