/// <summary>
/// Initializes a new instance of the AdvPropertyGrid class.
/// </summary>
public AdvPropertyGrid()
{
_SystemText = new AdvPropertyGridLocalization();
_SystemText.PropertyChanged += new PropertyChangedEventHandler(SystemTextPropertyChanged);
_Appearance = new AdvPropertyGridAppearance();
_Appearance.PropertyChanged += new PropertyChangedEventHandler(AppearancePropertyChanged);
_PropertySettings = new PropertySettingsCollection(this);
_Toolbar = CreateToolbar();
_PropertyTree = CreatePropertyTree();
_SuperTooltip = CreateSuperTooltip();
_ExpandableSplitter = CreateExpandableSplitter();
_HelpPanel = CreateHelpPanel();
_ExpandableSplitter.ExpandableControl = _HelpPanel;
this.Controls.Add(_PropertyTree);
this.Controls.Add(_Toolbar);
this.Controls.Add(_ExpandableSplitter);
this.Controls.Add(_HelpPanel);
_ExpandableSplitter.Visible = false;
_HelpPanel.Visible = false;
}
private void InitControl()
{
_BackgroundStyle.SetColorScheme(this.ColorScheme);
_BackgroundStyle.StyleChanged += new EventHandler(this.VisualPropertyChanged);
_ButtonCustom = new InputButtonSettings(this);
_ButtonCustom2 = new InputButtonSettings(this);
_ButtonClear = new InputButtonSettings(this);
_ButtonDropDown = new InputButtonSettings(this);
CreateButtonGroup();
//_TextBox = new TextBoxX();
//_TextBox.BorderStyle = BorderStyle.None;
//_TextBox.TextChanged += new EventHandler(TextBoxTextChanged);
//_TextBox.TextAlignChanged += new EventHandler(TextBoxTextAlignChanged);
//_TextBox.SizeChanged += new EventHandler(TextBoxSizeChanged);
//_TextBox.Visible=false;
////_TextBox.ModifiedChanged += new EventHandler(TextBoxModifiedChanged);
//this.Controls.Add(_TextBox);
// Init popup tree
_AdvTree = new DevComponents.AdvTree.AdvTree();
#if (!TRIAL)
_AdvTree.LicenseKey = "F962CEC7-CD8F-4911-A9E9-CAB39962FC1F";
#endif
_AdvTree.BackgroundStyle.Reset();
_AdvTree.BackgroundStyle.BackColor = SystemColors.Window;
_AdvTree.BackgroundStyle.Border = eStyleBorderType.None;
_AdvTree.ExpandButtonType = eExpandButtonType.Triangle;
_AdvTree.DragDropEnabled = false;
_AdvTree.HotTracking = true;
_AdvTree.Indent = 6;
_AdvTree.SelectionFocusAware = false;
ElementStyle nodeStyle = new ElementStyle();
nodeStyle.Name = "nodeElementStyle";
nodeStyle.TextColor = System.Drawing.SystemColors.ControlText;
_AdvTree.NodeStyle = nodeStyle;
_AdvTree.PathSeparator = ";";
_AdvTree.Styles.Add(nodeStyle);
_AdvTree.AfterNodeSelect += new AdvTreeNodeEventHandler(TreeAfterNodeSelect);
_AdvTree.BeforeNodeSelect += new AdvTreeNodeCancelEventHandler(TreeBeforeNodeSelect);
_AdvTree.NodeMouseDown += new TreeNodeMouseEventHandler(TreeNodeMouseDown);
this.DropDownControl = _AdvTree;
}
private void OpenMultiColumnDropDown()
{
_PopupController = null;
_MultiColumnDisplay = null;
if (_PopupController == null)
{
_PopupController = new PopupHostController();
_PopupController.Closed += PopupControllerClosed;
}
if (_MultiColumnDisplay == null)
{
_MultiColumnDisplay = CreateMultiColumnDisplayControl();
_DataChangeType = eDataChange.All;
}
if (IsDataChange(eDataChange.BindingContextChanged))
_MultiColumnDisplay.BindingContext = this.BindingContext;
if (_MultiColumnDisplay.DataSource != this.DataSource)
{
_DataChangeType = eDataChange.All;
}
if (IsDataChange(eDataChange.DataSourceChanged))
{
_MultiColumnDisplay.DataSource = this.DataSource;
}
if (IsDataChange(eDataChange.DropDownColumnsChanged))
_MultiColumnDisplay.DisplayMembers = _DropDownColumns;
if (!_PopupController.PopupUserSize || !_PreservePopupSize)
{
_MultiColumnDisplay.Height = this.DropDownHeight;
_MultiColumnDisplay.Width = this.DropDownWidth;
}
//tuyenhm
if (this._MultiColumnDisplay != null)
{
if (this._MultiColumnDisplay.Columns.Count > 0)
{
this._MultiColumnDisplay.Columns[0].Width.Absolute = _Col1Width;
}
if (this._MultiColumnDisplay.Columns.Count > 1)
{
this._MultiColumnDisplay.Columns[1].Width.Absolute = _Col2Width;
}
if (this._MultiColumnDisplay.Columns.Count > 2)
{
this._MultiColumnDisplay.Columns[2].Width.Absolute = _Col3Width;
}
}
CancelEventArgs cancelArgs = new CancelEventArgs();
OnBeforeMultiColumnPopupOpen(cancelArgs);
if (cancelArgs.Cancel)
return;
Point location = PointToScreen(new Point(0, Height));
ePopupResizeEdge resize = _EnablePopupResize ? ePopupResizeEdge.BottomRight : ePopupResizeEdge.None;
_PopupController.Show(_MultiColumnDisplay, location.X, location.Y, Width, Height, resize);
if (_MultiColumnDisplay.SelectedNode != null)
_MultiColumnDisplay.SelectedNode.EnsureVisible();
_DroppedDown = true;
_MultiDropDownOpenedAtTime = DateTime.Now;
_DataChangeType = eDataChange.None;
base.OnDropDown(EventArgs.Empty);
}
