//
-#if NET_2_0
-
using System;
using System.ComponentModel;
[Designer ("System.Windows.Forms.Design.DataGridViewColumnDesigner, " + Consts.AssemblySystem_Design,
"System.ComponentModel.Design.IDesigner")]
- // XXX [TypeConverter (typeof (DataGridViewColumnConverter))]
+ [TypeConverter (typeof (DataGridViewColumnConverter))]
[ToolboxItem ("")]
[DesignTimeVisible (false)]
public class DataGridViewColumn : DataGridViewBand, IComponent, IDisposable {
-
+ private bool auto_generated;
private DataGridViewAutoSizeColumnMode autoSizeMode;
private DataGridViewCell cellTemplate;
private ContextMenuStrip contextMenuStrip;
private float fillWeight;
private bool frozen;
private DataGridViewColumnHeaderCell headerCell;
- private DataGridViewAutoSizeColumnMode inheritedAutoSizeMode;
private bool isDataBound;
private int minimumWidth = 5;
private string name = "";
private bool readOnly;
- private DataGridViewTriState resizable = DataGridViewTriState.True;
private ISite site;
private DataGridViewColumnSortMode sortMode;
private string toolTipText;
private Type valueType;
private bool visible = true;
private int width = 100;
+ private int dataColumnIndex;
+
+ private bool headerTextSet = false;
public DataGridViewColumn () {
cellTemplate = null;
readOnly = false;
headerCell = new DataGridViewColumnHeaderCell();
headerCell.SetColumnIndex(Index);
+ headerCell.Value = string.Empty;
displayIndex = -1;
+ dataColumnIndex = -1;
+ dataPropertyName = string.Empty;
+ fillWeight = 100.0F;
+ sortMode = DataGridViewColumnSortMode.NotSortable;
+ SetState (DataGridViewElementStates.Visible);
}
public DataGridViewColumn (DataGridViewCell cellTemplate) : this () {
[RefreshProperties (RefreshProperties.Repaint)]
public DataGridViewAutoSizeColumnMode AutoSizeMode {
get { return autoSizeMode; }
- set { autoSizeMode = value; }
+ set {
+ if (autoSizeMode != value) {
+ DataGridViewAutoSizeColumnMode old_value = autoSizeMode;
+ autoSizeMode = value;
+
+ if (DataGridView != null) {
+ DataGridView.OnAutoSizeColumnModeChanged (new DataGridViewAutoSizeColumnModeEventArgs (this, old_value));
+ DataGridView.AutoResizeColumnsInternal ();
+ }
+ }
+ }
}
[Browsable (false)]
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
public virtual DataGridViewCell CellTemplate {
get { return cellTemplate; }
- set {
- cellTemplate = value;
- if (DataGridView != null) {
- cellTemplate.SetDataGridView(DataGridView);
- }
- }
+ set { cellTemplate = value; }
}
[Browsable (false)]
}
displayIndex = value;
if (DataGridView != null) {
+ DataGridView.Columns.RegenerateSortedList ();
DataGridView.OnColumnDisplayIndexChanged(new DataGridViewColumnEventArgs(this));
}
}
}
}
+ internal int DisplayIndexInternal {
+ get { return DisplayIndex; }
+ set { displayIndex = value; }
+ }
+
+ internal int DataColumnIndex {
+ get { return dataColumnIndex; }
+ set {
+ dataColumnIndex = value;
+ if (dataColumnIndex >= 0)
+ isDataBound = true;
+ }
+ }
+
[DefaultValue (0)]
public int DividerWidth {
get { return dividerWidth; }
[Browsable (false)]
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
public DataGridViewColumnHeaderCell HeaderCell {
- get { return headerCell; }
+ get {
+ return headerCell;
+ }
set {
if (headerCell != value) {
headerCell = value;
}
return (string) headerCell.Value;
}
- set { headerCell.Value = value; }
+ set {
+ headerCell.Value = value;
+ headerTextSet = true;
+ }
}
+ internal bool AutoGenerated { get { return auto_generated; } set { auto_generated = value; } }
+ internal bool HeaderTextSet { get { return headerTextSet; } }
+
[Browsable (false)]
[EditorBrowsable (EditorBrowsableState.Advanced)]
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
public DataGridViewAutoSizeColumnMode InheritedAutoSizeMode {
- get { return inheritedAutoSizeMode; }
+ get {
+ if (this.DataGridView == null)
+ return this.autoSizeMode;
+
+ if (this.autoSizeMode != DataGridViewAutoSizeColumnMode.NotSet)
+ return this.autoSizeMode;
+
+ switch (this.DataGridView.AutoSizeColumnsMode) {
+ case DataGridViewAutoSizeColumnsMode.AllCells:
+ return DataGridViewAutoSizeColumnMode.AllCells;
+ case DataGridViewAutoSizeColumnsMode.AllCellsExceptHeader:
+ return DataGridViewAutoSizeColumnMode.AllCellsExceptHeader;
+ case DataGridViewAutoSizeColumnsMode.ColumnHeader:
+ return DataGridViewAutoSizeColumnMode.ColumnHeader;
+ case DataGridViewAutoSizeColumnsMode.DisplayedCells:
+ return DataGridViewAutoSizeColumnMode.DisplayedCells;
+ case DataGridViewAutoSizeColumnsMode.DisplayedCellsExceptHeader:
+ return DataGridViewAutoSizeColumnMode.DisplayedCellsExceptHeader;
+ case DataGridViewAutoSizeColumnsMode.Fill:
+ return DataGridViewAutoSizeColumnMode.Fill;
+ default:
+ return DataGridViewAutoSizeColumnMode.None;
+ }
+ }
}
[Browsable (false)]
get { return name; }
set {
if (name != value) {
- name = value;
- headerCell.Value = value;
+ if (value == null)
+ name = string.Empty;
+ else
+ name = value;
+ if (!headerTextSet) {
+ headerCell.Value = name;
+ }
if (DataGridView != null) {
DataGridView.OnColumnNameChanged(new DataGridViewColumnEventArgs(this));
}
}
public override bool ReadOnly {
- get { return readOnly; }
+ get {
+
+ if (DataGridView != null && DataGridView.ReadOnly)
+ return true;
+
+ return readOnly;
+ }
set { readOnly = value; }
}
public override DataGridViewTriState Resizable {
- get { return resizable; }
- set { resizable = value; }
+ get { return base.Resizable; }
+ set { base.Resizable = value; }
}
[Browsable (false)]
public DataGridViewColumnSortMode SortMode {
get { return sortMode; }
set {
- // System.InvalidOperationException: The value assigned to the property conflicts with System.Windows.Forms.DataGridView.SelectionMode.
+ if (DataGridView != null && value == DataGridViewColumnSortMode.Automatic) {
+ if (DataGridView.SelectionMode == DataGridViewSelectionMode.FullColumnSelect ||
+ DataGridView.SelectionMode == DataGridViewSelectionMode.ColumnHeaderSelect)
+ throw new InvalidOperationException ("Column's SortMode cannot be set to Automatic "+
+ "while the DataGridView control's SelectionMode "+
+ "is set to FullColumnSelect or ColumnHeaderSelect.");
+ }
+
if (sortMode != value) {
sortMode = value;
if (DataGridView != null) {
[DefaultValue ("")]
[Localizable (true)]
public string ToolTipText {
- get { return toolTipText; }
+ get {
+ if (toolTipText == null)
+ return string.Empty;
+ return toolTipText; }
set {
if (toolTipText != value) {
toolTipText = value;
[Localizable (true)]
public override bool Visible {
get { return visible; }
- set { visible = value; }
+ set {
+ visible = value;
+ if (DataGridView != null)
+ DataGridView.Invalidate ();
+ }
}
[Localizable (true)]
throw new ArgumentOutOfRangeException("Width is less than MinimumWidth");
}
width = value;
- if (DataGridView != null) {
+ if (DataGridView != null) {
+ DataGridView.Invalidate ();
DataGridView.OnColumnWidthChanged(new DataGridViewColumnEventArgs(this));
}
*/
}
+ [MonoTODO("Actually calculate width")]
public virtual int GetPreferredWidth (DataGridViewAutoSizeColumnMode autoSizeColumnMode, bool fixedHeight) {
switch (autoSizeColumnMode) {
case DataGridViewAutoSizeColumnMode.NotSet:
throw new ArgumentException("AutoSizeColumnMode is invalid");
}
if (fixedHeight) {
- return 0;
+ return MinimumWidth;
}
else {
- return 0;
+ return MinimumWidth;
}
}
}
internal override void SetDataGridView (DataGridView dataGridView) {
- base.SetDataGridView(dataGridView);
- if (cellTemplate != null) {
- cellTemplate.SetDataGridView(dataGridView);
+ if (sortMode == DataGridViewColumnSortMode.Automatic && dataGridView != null && dataGridView.SelectionMode == DataGridViewSelectionMode.FullColumnSelect) {
+ throw new InvalidOperationException ("Column's SortMode cannot be set to Automatic while the DataGridView control's SelectionMode is set to FullColumnSelect.");
}
+
+ base.SetDataGridView (dataGridView);
headerCell.SetDataGridView(dataGridView);
}
}
}
-
+
+ internal class DataGridViewColumnConverter : TypeConverter
+ {
+ }
}
-#endif