/// <summary>
/// This will retrieve the Watermark from any derived class and force our
/// container to update the text.
/// </summary>
protected void ForceWatermarkTextChange()
{
if (_containerControl != null)
{
_containerControl.SetWatermarkInfo(WatermarkInfo);
}
}
/// <summary>
/// Overriden to create the VirtualTreeControl hosted in the tool window
/// </summary>
/// <returns></returns>
protected override void OnToolWindowCreate()
{
Debug.Assert(_containerControl == null, "containerControl should be null at the beginning of OnCreate");
// set up tree data
_treeProvider = new VariableColumnTree(1);
// set up tree control
_treeControl = new TreeGridDesignerTreeControl(this);
_treeControl.SelectionMode = SelectionMode.One;
_treeControl.LabelEditSupport = VirtualTreeLabelEditActivationStyles.ImmediateMouse
| VirtualTreeLabelEditActivationStyles.Explicit;
_treeControl.HasHorizontalGridLines = true;
_treeControl.HasVerticalGridLines = false;
_treeControl.ShowToolTips = true;
_treeControl.MultiColumnTree = _treeProvider as IMultiColumnTree;
_treeControl.IsDragSource = false;
_treeControl.MultiColumnHighlight = true;
_treeControl.StandardCheckBoxes = true;
_treeControl.SelectionChanged += OnTreeSelectionChanged;
_treeControl.LabelEditControlChanged += OnLabelEditControlChanged;
_treeControl.Site = new TreeGridDesignerSite(this);
_treeControl.ContextMenuInvoked += OnContextMenu;
var defaultColumnsCollection = DefaultColumns;
if (defaultColumnsCollection != null)
{
_treeControl.DefaultColumns = defaultColumnsCollection;
}
// create container control which handles the watermark
_containerControl = CreateContainer();
_containerControl.SetWatermarkInfo(WatermarkInfo);
_containerControl.WatermarkVisible = true;
_containerControl.AccessibilityObject.Name = AccessibilityName;
// Listen for user preference changes. We use this to update our fonts due to high-contrast changes.
SystemEvents.UserPreferenceChanged += OnUserPreferenceChanged;
// we always want focus rectangles to be drawn
NativeMethods.SendMessage(
_treeControl.Handle, NativeMethods.WM_UPDATEUISTATE, (NativeMethods.UIS_CLEAR | (NativeMethods.UISF_HIDEFOCUS << 16)), 0);
vsEventBroadcaster = new VSEventBroadcaster(this);
vsEventBroadcaster.Initialize();
vsEventBroadcaster.OnFontChanged += vsEventBroadcaster_OnFontChanged;
// set the font based on VS settings
SetFonts();
SetTreeControlThemedColors();
VSColorTheme.ThemeChanged += VSColorTheme_ThemeChanged;
}
/// <summary>
/// Overriden to create the VirtualTreeControl hosted in the tool window
/// </summary>
/// <returns></returns>
protected override void OnToolWindowCreate()
{
Debug.Assert(_containerControl == null, "containerControl should be null at the beginning of OnCreate");
// set up tree data
_treeProvider = new VariableColumnTree(1);
// set up tree control
_treeControl = new TreeGridDesignerTreeControl(this);
_treeControl.SelectionMode = SelectionMode.One;
_treeControl.LabelEditSupport = VirtualTreeLabelEditActivationStyles.ImmediateMouse
| VirtualTreeLabelEditActivationStyles.Explicit;
_treeControl.HasHorizontalGridLines = true;
_treeControl.HasVerticalGridLines = false;
_treeControl.ShowToolTips = true;
_treeControl.MultiColumnTree = _treeProvider as IMultiColumnTree;
_treeControl.IsDragSource = false;
_treeControl.MultiColumnHighlight = true;
_treeControl.StandardCheckBoxes = true;
_treeControl.SelectionChanged += OnTreeSelectionChanged;
_treeControl.LabelEditControlChanged += OnLabelEditControlChanged;
_treeControl.Site = new TreeGridDesignerSite(this);
_treeControl.ContextMenuInvoked += OnContextMenu;
var defaultColumnsCollection = DefaultColumns;
if (defaultColumnsCollection != null)
{
_treeControl.DefaultColumns = defaultColumnsCollection;
}
// create container control which handles the watermark
_containerControl = CreateContainer();
_containerControl.SetWatermarkInfo(WatermarkInfo);
_containerControl.WatermarkVisible = true;
_containerControl.AccessibilityObject.Name = AccessibilityName;
// Listen for user preference changes. We use this to update our fonts due to high-contrast changes.
SystemEvents.UserPreferenceChanged += OnUserPreferenceChanged;
// we always want focus rectangles to be drawn
NativeMethods.SendMessage(
_treeControl.Handle, NativeMethods.WM_UPDATEUISTATE, (NativeMethods.UIS_CLEAR | (NativeMethods.UISF_HIDEFOCUS << 16)), 0);
vsEventBroadcaster = new VSEventBroadcaster(this);
vsEventBroadcaster.Initialize();
vsEventBroadcaster.OnFontChanged += vsEventBroadcaster_OnFontChanged;
// set the font based on VS settings
SetFonts();
SetTreeControlThemedColors();
VSColorTheme.ThemeChanged += VSColorTheme_ThemeChanged;
}