/// <summary>
/// Initializes a new instance of the HeaderContextMenu class with
/// no menu items specified
/// </summary>
public HeaderContextMenu()
: base()
{
this.model = null;
this.enabled = true;
this.moreMenuItem = new MenuItem("More...", new EventHandler(moreMenuItem_Click));
this.separator = new MenuItem("-");
}
/// <summary>
/// Initializes a new instance of the ColumnModel.ColumnCollection class
/// that belongs to the specified ColumnModel
/// </summary>
/// <param name="owner">A ColumnModel representing the columnModel that owns
/// the Column collection</param>
public ColumnCollection(ColumnModel owner)
: base()
{
if (owner == null)
{
throw new ArgumentNullException("owner");
}
this.owner = owner;
this.totalColumnWidth = 0;
this.visibleColumnsWidth = 0;
this.visibleColumnCount = 0;
this.lastVisibleColumn = -1;
}
protected virtual ColumnModel ColumnInitialize()
{
TextColumn col1 = new TextColumn(Translator.Instance.T("版本"));
ImageColumn col2 = new ImageColumn(Translator.Instance.T("类别"));
col2.DrawText = true;
TextColumn col3 = new TextColumn(Translator.Instance.T("内容"));
ColumnModel r = new ColumnModel(new Column[] { col1, col2, col3 });
foreach (Column col in r.Columns)
{
col.Resizable = true;
col.Editable = false;
}
return r;
}
/// <summary>
/// Initialise default values
/// </summary>
private void Init()
{
this.text = null;
this.width = Column.DefaultWidth;
this.columnState = ColumnState.Normal;
this.alignment = ColumnAlignment.Left;
this.image = null;
this.imageOnRight = false;
this.columnModel = null;
this.x = 0;
this.tooltipText = null;
this.format = "";
this.sortOrder = SortOrder.None;
this.renderer = null;
this.editor = null;
this.comparer = null;
// Mateusz [PEYN] Adamus ([email protected])
// Added STATE_RESIZABLE to column's initialization
this.state = (byte)(STATE_ENABLED | STATE_EDITABLE | STATE_VISIBLE | STATE_SELECTABLE | STATE_SORTABLE | STATE_RESIZABLE);
}
/// <summary>
/// Initialise default values
/// </summary>
private void Init()
{
this.text = null;
this.width = Column.DefaultWidth;
this.columnState = ColumnState.Normal;
this.alignment = ColumnAlignment.Left;
this.image = null;
this.imageOnRight = false;
this.columnModel = null;
this.x = 0;
this.tooltipText = null;
this.format = "";
this.sortOrder = SortOrder.None;
this.renderer = null;
this.editor = null;
this.comparer = null;
// Mateusz [PEYN] Adamus ([email protected])
// Added STATE_RESIZABLE to column's initialization
this.state = (byte) (STATE_ENABLED | STATE_EDITABLE | STATE_VISIBLE | STATE_SELECTABLE | STATE_SORTABLE | STATE_RESIZABLE );
}
/// <summary>
/// Creates a ColumnModel for the columns the data source provides and assigns it to the Table.
/// </summary>
private void CalculateColumns()
{
ColumnModel columns = new ColumnModel();
if (dataManager == null)
return;
int index = 0;
foreach (PropertyDescriptor prop in dataManager.GetItemProperties())
{
Column column = this.DataSourceColumnBinder.GetColumn(prop, index);
columns.Columns.Add(column);
index++;
}
this.ColumnModel = columns;
}
/// <summary>
/// Initializes a new instance of the Table class with default settings
/// </summary>
public Table()
{
// starting setup
this.init = true;
// This call is required by the Windows.Forms Form Designer.
components = new System.ComponentModel.Container();
//
this.SetStyle(ControlStyles.UserPaint, true);
this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
this.SetStyle(ControlStyles.DoubleBuffer, true);
this.SetStyle(ControlStyles.ResizeRedraw, true);
this.SetStyle(ControlStyles.Selectable, true);
this.TabStop = true;
this.Size = new Size(150, 150);
this.BackColor = Color.White;
//
this.columnModel = null;
this.tableModel = null;
// header
this.headerStyle = ColumnHeaderStyle.Clickable;
this.headerFont = this.Font;
this.headerRenderer = new XPHeaderRenderer();
//this.headerRenderer = new GradientHeaderRenderer();
//this.headerRenderer = new FlatHeaderRenderer();
this.headerRenderer.Font = this.headerFont;
this.headerContextMenu = new HeaderContextMenu();
this.columnResizing = true;
this.resizingColumnIndex = -1;
this.resizingColumnWidth = -1;
this.hotColumn = -1;
this.pressedColumn = -1;
this.lastSortedColumn = -1;
this.sortedColumnBackColor = Color.WhiteSmoke;
// borders
this.borderStyle = BorderStyle.Fixed3D;
this.borderColor = Color.Black;
this.unfocusedBorderColor = Color.Black;
// scrolling
this.scrollable = true;
this.hScrollBar = new HScrollBar();
this.hScrollBar.Visible = false;
this.hScrollBar.Location = new Point(this.BorderWidth, this.Height - this.BorderWidth - SystemInformation.HorizontalScrollBarHeight);
this.hScrollBar.Width = this.Width - (this.BorderWidth * 2) - SystemInformation.VerticalScrollBarWidth;
this.hScrollBar.Scroll += new ScrollEventHandler(this.OnHorizontalScroll);
this.Controls.Add(this.hScrollBar);
this.vScrollBar = new VScrollBar();
this.vScrollBar.Visible = false;
this.vScrollBar.Location = new Point(this.Width - this.BorderWidth - SystemInformation.VerticalScrollBarWidth, this.BorderWidth);
this.vScrollBar.Height = this.Height - (this.BorderWidth * 2) - SystemInformation.HorizontalScrollBarHeight;
this.vScrollBar.Scroll += new ScrollEventHandler(this.OnVerticalScroll);
this.Controls.Add(this.vScrollBar);
//
this.gridLines = GridLines.None; ;
this.gridColor = SystemColors.Control;
this.gridLineStyle = GridLineStyle.Solid;
this.allowSelection = true;
this.allowRMBSelection = false;
this.multiSelect = false;
this.fullRowSelect = false;
this.hideSelection = false;
this.selectionBackColor = SystemColors.Highlight;
this.selectionForeColor = SystemColors.HighlightText;
this.unfocusedSelectionBackColor = SystemColors.Control;
this.unfocusedSelectionForeColor = SystemColors.ControlText;
this.selectionStyle = SelectionStyle.ListView;
this.alternatingRowColor = Color.Transparent;
this.alternatingRowSpan = 1;
// current table state
this.tableState = TableState.Normal;
this.lastMouseCell = new CellPos(-1, -1);
this.lastMouseDownCell = new CellPos(-1, -1);
this.focusedCell = new CellPos(-1, -1);
this.hoverTime = 1000;
this.trackMouseEvent = null;
this.ResetMouseEventArgs();
this.toolTip = new ToolTip(this.components);
this.toolTip.Active = false;
this.toolTip.InitialDelay = 1000;
this.noItemsText = "There are no items in this view";
this.editingCell = new CellPos(-1, -1);
this.curentCellEditor = null;
this.editStartAction = EditStartAction.DoubleClick;
this.customEditKey = Keys.F5;
//this.tabMovesEditor = true;
// showSelectionRectangle defaults to true
this.showSelectionRectangle = true;
// for data binding
listChangedHandler = new ListChangedEventHandler(dataManager_ListChanged);
positionChangedHandler = new EventHandler(dataManager_PositionChanged);
dataSourceColumnBinder = new DataSourceColumnBinder();
// finished setting up
this.beginUpdateCount = 0;
this.init = false;
this.preview = false;
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public void AddColumns(ColumnModel model)
{
this.model = model;
CellStyle cellStyle = new CellStyle();
cellStyle.Padding = new CellPadding(6, 0, 0, 0);
this.columnTable.BeginUpdate();
for (int i=0; i<model.Columns.Count; i++)
{
Row row = new Row();
Cell cell = new Cell(model.Columns[i].Text, model.Columns[i].Visible);
cell.Tag = model.Columns[i].Width;
cell.CellStyle = cellStyle;
row.Cells.Add(cell);
this.columnTable.TableModel.Rows.Add(row);
}
this.columnTable.SelectionChanged += new XPTable.Events.SelectionEventHandler(columnTable_SelectionChanged);
this.columnTable.CellCheckChanged += new XPTable.Events.CellCheckBoxEventHandler(columnTable_CellCheckChanged);
if (this.columnTable.VScroll)
{
this.columnTable.ColumnModel.Columns[0].Width -= SystemInformation.VerticalScrollBarWidth;
}
if (this.columnTable.TableModel.Rows.Count > 0)
{
this.columnTable.TableModel.Selections.SelectCell(0, 0);
this.showButton.Enabled = !this.model.Columns[0].Visible;
this.hideButton.Enabled = this.model.Columns[0].Visible;
this.widthTextBox.Text = this.model.Columns[0].Width.ToString();
}
this.columnTable.EndUpdate();
}
/// <summary>
/// Displays the shortcut menu at the specified position
/// </summary>
/// <param name="control">A Control object that specifies the control
/// with which this shortcut menu is associated</param>
/// <param name="pos">A Point object that specifies the coordinates at
/// which to display the menu. These coordinates are specified relative
/// to the client coordinates of the control specified in the control
/// parameter</param>
public new void Show(Control control, Point pos)
{
if (control == null)
{
throw new ArgumentNullException("control", "control cannot be null");
}
if (!(control is Table))
{
throw new ArgumentException("control must be of type Table", "control");
}
if (((Table) control).ColumnModel == null)
{
throw new InvalidOperationException("The specified Table does not have an associated ColumnModel");
}
//
this.model = ((Table) control).ColumnModel;
//
this.MenuItems.Clear();
base.Show(control, pos);
}
protected virtual ColumnModel ColumnInitialize()
{
TextColumn col1 = new TextColumn(Translator.Instance.T("ģ��"));
TextColumn col2 = new TextColumn(Translator.Instance.T("���֤�汾"));
TextColumn col3 = new TextColumn(Translator.Instance.T("��Ȩ�û�"));
TextColumn col4 = new TextColumn(Translator.Instance.T("��ע"));
ColumnModel r = new ColumnModel(new Column[] { col1, col2, col3, col4 });
foreach (Column col in r.Columns)
{
col.Resizable = true;
col.Editable = false;
}
return r;
}
protected virtual ColumnModel ColumnInitialize()
{
TextColumn col1 = new TextColumn(Translator.Instance.T("����"), 100);
TextColumn col2 = new TextColumn(Translator.Instance.T("��ַ(URL)"), 100);
ColumnModel r = new ColumnModel(new Column[] { col1, col2 });
foreach (Column col in r.Columns)
{
col.Resizable = true;
col.Editable = true;
}
return r;
}
/// <summary>
/// Initializes a new instance of the ColumnModelEventArgs class with
/// the specified ColumnModel source, start index, end index and affected Column
/// </summary>
/// <param name="source">The ColumnModel that originated the event</param>
/// <param name="column">The affected Column</param>
/// <param name="fromIndex">The start index of the affected Column(s)</param>
/// <param name="toIndex">The end index of the affected Column(s)</param>
public ColumnModelEventArgs(ColumnModel source, Column column, int fromIndex, int toIndex)
: base()
{
this.source = source;
this.column = column;
this.fromIndex = fromIndex;
this.toIndex = toIndex;
}
