private void addAreaNameColumn()
{
DataGridViewCellFormattingEventHandler handler = null;
if (Variable.sLogListAreaVisible.Equals("1", StringComparison.OrdinalIgnoreCase))
{
this.dgvLogData.Columns["区域"].Visible = true;
if (handler == null)
{
handler = delegate(object sender1, DataGridViewCellFormattingEventArgs e1)
{
try
{
if ((((e1.RowIndex >= 0) && (e1.ColumnIndex >= 0)) && ((e1.Value != null) && this.dgvLogData.Rows[e1.RowIndex].Cells["区域"].ColumnIndex.Equals(e1.ColumnIndex))) && MainForm.myCarList.tvList.hasCarPath.ContainsKey(e1.Value))
{
e1.Value = (MainForm.myCarList.tvList.hasCarPath[e1.Value] as ThreeStateTreeNode).CarAreaName;
}
}
catch
{
}
};
}
this.dgvLogData.CellFormatting += handler;
}
}
public ExtendedDataGridView()
: base()
{
KeyDown += new KeyEventHandler(ExtendedDataGridView_KeyDown);
CellContextMenuStripNeeded += new DataGridViewCellContextMenuStripNeededEventHandler(ExtendedDataGridView_CellContextMenuStripNeeded);
CellFormatting += new DataGridViewCellFormattingEventHandler(ExtendedDataGridView_CellFormatting);
}
public DataGridViewNew() : base()
{
SelectionMode = DataGridViewSelectionMode.FullRowSelect;
MultiSelect = false;
RowHeadersVisible = false;
AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
AllowUserToAddRows = false;
AllowUserToDeleteRows = false;
AllowUserToResizeRows = false;
ReadOnly = true;
RowHeadersWidthSizeMode = DataGridViewRowHeadersWidthSizeMode.DisableResizing;
ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.DisableResizing;
BackgroundColor = Color.FromArgb(0, 0, 64);
BorderStyle = BorderStyle.None;
CellBorderStyle = DataGridViewCellBorderStyle.None;
RowsAdded += new DataGridViewRowsAddedEventHandler(rowAdded);
CellFormatting += new DataGridViewCellFormattingEventHandler(getDescriptionCellFormatting);
CellDoubleClick += DataGridView_CellDoubleClick;
RowsDefaultCellStyle.SelectionBackColor = Color.Tomato;
Sorted += new EventHandler(columnsSortChanged);
RowTemplate.Height = 35;
ColumnHeadersHeight = 35;
MouseClick += dataGridView1_MouseClick;
menu.ItemClicked += new ToolStripItemClickedEventHandler(menu_Clicked);
}
/// <summary>
/// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed.
/// <example>
/// datagridviewcellformattingeventhandler.BeginInvoke(sender, e, callback);
/// </example>
/// </summary>
public static IAsyncResult BeginInvoke(this DataGridViewCellFormattingEventHandler datagridviewcellformattingeventhandler, Object sender, DataGridViewCellFormattingEventArgs e, AsyncCallback callback)
{
if (datagridviewcellformattingeventhandler == null)
{
throw new ArgumentNullException("datagridviewcellformattingeventhandler");
}
return(datagridviewcellformattingeventhandler.BeginInvoke(sender, e, callback, null));
}
public void Initialize()
{
SString = Translator.TranslateStr(571);
SInteger = Translator.TranslateStr(556);
SDouble = Translator.TranslateStr(556);
data = new DataSet();
AutoGenerateColumns = false;
SkipReadOnly = true;
ColumnCount = 0;
Columns.Add(new DataGridViewTextBoxColumn());
Columns.Add(new ObjectInspectorColumn());
EnterAsTab = false;
ColLabel = Columns[0];
ColProperty = Columns[1];
ColProperty.Resizable = DataGridViewTriState.False;
ColLabel.Frozen = true;
ColLabel.ReadOnly = true;
ColLabel.DefaultCellStyle.BackColor = SystemColors.ButtonFace;
ColLabel.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleRight;
ColProperty.AutoSizeMode = DataGridViewAutoSizeColumnMode.None;
ColLabel.AutoSizeMode = DataGridViewAutoSizeColumnMode.None;
ColLabel.DataPropertyName = "NAME";
ColProperty.DataPropertyName = "VALUE";
ColProperty.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleLeft;
AllowUserToOrderColumns = false;
AllowUserToResizeRows = false;
AllowUserToAddRows = false;
AllowUserToDeleteRows = false;
this.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
this.EditMode = DataGridViewEditMode.EditOnEnter;
this.RowHeadersVisible = false;
this.MultiSelect = false;
ColLabel.SortMode = DataGridViewColumnSortMode.NotSortable;
ColProperty.SortMode = DataGridViewColumnSortMode.NotSortable;
ColProperty.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
CellFormatting += new DataGridViewCellFormattingEventHandler(FormatCell);
AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None;
// Font = new Font(Font.FontFamily, 6);
int nheight = (int)Math.Round(Font.Size * 1.4 * (double)WinFormsGraphics.ScreenDPI() / (double)72);
nheight = nheight + 5;
if (nheight < 10)
{
nheight = nheight + 2;
}
RowTemplate.Height = nheight;
}
private void setUpHandlers()
{
DefaultValuesNeeded += new DataGridViewRowEventHandler(FormattedGridView_DefaultValuesNeeded);
CellValidating += new DataGridViewCellValidatingEventHandler(FormattedGridView_CellValidating);
this.RowEnter += new DataGridViewCellEventHandler(FormattedGridView_RowEnter);
this.CausesValidation = true;
UserAddedRow += new DataGridViewRowEventHandler(displayArrayGrid_DoubleClick2);
CellEnter += new DataGridViewCellEventHandler(FormattedGridView_CellEnter);
CellFormatting += new DataGridViewCellFormattingEventHandler(FormattedGridView_CellFormatting);
EditingControlShowing += new DataGridViewEditingControlShowingEventHandler(FormattedGridView_EditingControlShowing);
this.RowsRemoved += new DataGridViewRowsRemovedEventHandler(FormattedGridView_RowsRemoved);
CellBeginEdit += new DataGridViewCellCancelEventHandler(FormattedGridView_CellBeginEdit);
}
void Init ()
{
AutoGenerateColumns = false;
MouseDown += new System.Windows.Forms.MouseEventHandler ( this.OnMouseDown );
CellDoubleClick += new System.Windows.Forms.DataGridViewCellEventHandler ( this.OnCellDBClick );
CellContentClick += new System.Windows.Forms.DataGridViewCellEventHandler ( this.OnCellContentClick );
CellClick += new System.Windows.Forms.DataGridViewCellEventHandler ( this.OnCellClick );
ColumnHeaderMouseClick += new DataGridViewCellMouseEventHandler ( OnClickColumnHeader ); //作废。列表排序不在这里实现。而是在 FindList 类中，通过 fl.SortBindingList() 来实现。DataGridView类自身自带了排序功能，只需要传入有排序属性的数据就可以了。
CellFormatting += new DataGridViewCellFormattingEventHandler(OnCellFormatting); //在显示数据的同时，对Cell里的数据/颜色/字体等进行处理。不必再使用AfterFill()之类的函数了。
ClearContextMenu () ;
//ListViewColumnSorter sortHelper = new ListViewColumnSorter();
//Sort( sortHelper );
}
public MediaItemDataGridView()
{
CellFormatting += new DataGridViewCellFormattingEventHandler(MediaItemDataGridView_CellFormatting);
smallImageList = new ImageList();
musicImage = Resources.music;
pictureImage = Resources.picture;
bookImage = Resources.book_open;
filmImage = Resources.film;
televisionImage = Resources.television;
smallImageList.Images.Add(musicImage);
smallImageList.Images.Add(pictureImage);
smallImageList.Images.Add(bookImage);
smallImageList.Images.Add(filmImage);
smallImageList.Images.Add(televisionImage);
}
