using System.Drawing;
using System.Runtime.InteropServices;
using System.ComponentModel;
+using System.Windows.Forms.Layout;
+using System.Collections;
namespace System.Windows.Forms
{
[ComVisible (true)]
[ClassInterface (ClassInterfaceType.AutoDispatch)]
- public class ToolStripPanel : ContainerControl, IComponent, IDisposable
+ public class ToolStripPanel : ContainerControl, IComponent, IDisposable, IBindableComponent, IDropTarget
{
+ private bool done_first_layout;
+ private bool locked;
+ private Orientation orientation;
+ private ToolStripRenderer renderer;
+ private ToolStripRenderMode render_mode;
+ private Padding row_margin;
+ private ToolStripPanelRowCollection rows;
+
+ public ToolStripPanel () : base ()
+ {
+ base.AutoSize = true;
+ this.locked = false;
+ this.renderer = null;
+ this.render_mode = ToolStripRenderMode.ManagerRenderMode;
+ this.rows = new ToolStripPanelRowCollection (this);
+ }
+
+ #region Public Properties
+ [Browsable (false)]
+ public override bool AllowDrop {
+ get { return base.AllowDrop; }
+ set { base.AllowDrop = value; }
+ }
+
+ [Browsable (false)]
+ public override bool AutoScroll {
+ get { return base.AutoScroll; }
+ set { base.AutoScroll = value; }
+ }
+
+ [Browsable (false)]
+ public new Size AutoScrollMargin {
+ get { return base.AutoScrollMargin; }
+ set { base.AutoScrollMargin = value; }
+ }
+
+ [Browsable (false)]
+ public new Size AutoScrollMinSize {
+ get { return base.AutoScrollMinSize; }
+ set { base.AutoScrollMinSize = value; }
+ }
+
+ [DefaultValue (true)]
+ [DesignerSerializationVisibility (DesignerSerializationVisibility.Visible)]
+ public override bool AutoSize {
+ get { return base.AutoSize; }
+ set { base.AutoSize = value; }
+ }
+
+ public override DockStyle Dock {
+ get { return base.Dock; }
+ set { base.Dock = value; }
+ }
+
+ public override LayoutEngine LayoutEngine {
+ get { return new Layout.FlowLayout (); }
+ }
+
+ public bool Locked {
+ get { return this.locked; }
+ set { this.locked = value; }
+ }
+
+ public Orientation Orientation {
+ get { return this.orientation; }
+ set { this.orientation = value; }
+ }
+
+ [Browsable (false)]
+ public ToolStripRenderer Renderer {
+ get {
+ if (this.render_mode == ToolStripRenderMode.ManagerRenderMode)
+ return ToolStripManager.Renderer;
+
+ return this.renderer;
+ }
+ set { this.renderer = value; }
+ }
+
+ public ToolStripRenderMode RenderMode {
+ get { return this.render_mode; }
+ set {
+ if (!Enum.IsDefined (typeof (ToolStripRenderMode), value))
+ throw new InvalidEnumArgumentException (string.Format ("Enum argument value '{0}' is not valid for ToolStripRenderMode", value));
+
+ if (value == ToolStripRenderMode.Custom && this.renderer == null)
+ throw new NotSupportedException ("Must set Renderer property before setting RenderMode to Custom");
+ if (value == ToolStripRenderMode.Professional || value == ToolStripRenderMode.System)
+ this.renderer = new ToolStripProfessionalRenderer ();
+
+ this.render_mode = value;
+ }
+ }
+
+ public Padding RowMargin {
+ get { return this.row_margin; }
+ set { this.row_margin = value; }
+ }
+
+ public ToolStripPanelRow[] Rows {
+ get {
+ ToolStripPanelRow[] retval = new ToolStripPanelRow [this.rows.Count];
+ this.rows.CopyTo (retval, 0);
+ return retval;
+ }
+ }
+
+ [Browsable (false)]
+ public new int TabIndex {
+ get { return base.TabIndex; }
+ set { base.TabIndex = value; }
+ }
+
+ [Browsable (false)]
+ public new bool TabStop {
+ get { return base.TabStop; }
+ set { base.TabStop = value; }
+ }
+
+ [Browsable (false)]
+ public override string Text {
+ get { return base.Text; }
+ set { base.Text = value; }
+ }
+ #endregion
+
+ #region Protected Properties
+ protected override Padding DefaultMargin {
+ get { return new Padding (0); }
+ }
+ #endregion
+
+ #region Public Methods
+ public void BeginInit ()
+ {
+ }
+
+ public void EndInit ()
+ {
+ }
+
+ public ToolStripPanelRow PointToRow (Point clientLocation)
+ {
+ foreach (ToolStripPanelRow row in this.rows)
+ if (row.Bounds.Contains (clientLocation))
+ return row;
+
+ return null;
+ }
+ #endregion
+
+ #region Protected Methods
+ protected override void Dispose (bool disposing)
+ {
+ base.Dispose (disposing);
+ }
+
+ protected override void OnControlAdded (ControlEventArgs e)
+ {
+ base.OnControlAdded (e);
+
+ if (done_first_layout)
+ this.AddControlToRows (e.Control);
+ }
+
+ protected override void OnControlRemoved (ControlEventArgs e)
+ {
+ base.OnControlRemoved (e);
+
+ foreach (ToolStripPanelRow row in this.rows)
+ if (row.controls.Contains (e.Control))
+ row.OnControlRemoved (e.Control, 0);
+ }
+
+ protected override void OnDockChanged (EventArgs e)
+ {
+ base.OnDockChanged (e);
+ }
+
+ protected override void OnLayout (LayoutEventArgs levent)
+ {
+ if (this.Width == 0)
+ return;
+
+ if (!done_first_layout && (this.FindForm() == null || this.Visible == false))
+ return;
+
+ Point position = this.DisplayRectangle.Location;
+
+ foreach (ToolStripPanelRow row in this.rows) {
+ row.SetBounds (new Rectangle (position, new Size (this.Width, row.Bounds.Height)));
+
+ position.Y += row.Bounds.Height;
+ }
+
+ if (!done_first_layout)
+ {
+ foreach (ToolStrip ts in this.Controls)
+ this.AddControlToRows (ts);
+
+ done_first_layout = true;
+ this.OnLayout (levent);
+ return;
+ }
+
+ int height = 0;
+
+ foreach (ToolStripPanelRow row in this.rows)
+ height += row.Bounds.Height;
+
+ if (height != this.Height)
+ this.Height = height;
+
+ this.Invalidate (FindBackgroundRegion ());
+ }
+
+ protected override void OnPaintBackground (PaintEventArgs pevent)
+ {
+ base.OnPaintBackground (pevent);
+
+ this.Renderer.DrawToolStripPanelBackground (new ToolStripPanelRenderEventArgs (pevent.Graphics, this));
+ }
+
+ protected override void OnParentChanged (EventArgs e)
+ {
+ base.OnParentChanged (e);
+ }
+
+ protected virtual void OnRendererChanged (EventArgs e)
+ {
+ EventHandler eh = (EventHandler)(Events [RendererChangedEvent]);
+ if (eh != null)
+ eh (this, e);
+ }
+ #endregion
+
+ #region Public Events
+ static object RendererChangedEvent = new object ();
+
+ public new event EventHandler AutoSizeChanged {
+ add { base.AutoSizeChanged += value; }
+ remove { base.AutoSizeChanged -= value; }
+ }
+
+ public event EventHandler RendererChanged {
+ add { Events.AddHandler (RendererChangedEvent, value); }
+ remove { Events.RemoveHandler (RendererChangedEvent, value); }
+ }
+
+ [Browsable (false)]
+ public new event EventHandler TabIndexChanged {
+ add { base.TabIndexChanged += value; }
+ remove { base.TabIndexChanged -= value; }
+ }
+
+ [Browsable (false)]
+ public new event EventHandler TabStopChanged {
+ add { base.TabStopChanged += value; }
+ remove { base.TabStopChanged -= value; }
+ }
+
+ [Browsable (false)]
+ public new event EventHandler TextChanged {
+ add { base.TextChanged += value; }
+ remove { base.TextChanged -= value; }
+ }
+ #endregion
+
+ #region Private Methods
+ void IDropTarget.OnDragDrop (DragEventArgs e)
+ {
+ throw new NotImplementedException ();
+ }
+
+ void IDropTarget.OnDragEnter (DragEventArgs e)
+ {
+ throw new NotImplementedException ();
+ }
+
+ void IDropTarget.OnDragLeave (EventArgs e)
+ {
+ throw new NotImplementedException ();
+ }
+
+ void IDropTarget.OnDragOver (DragEventArgs e)
+ {
+ throw new NotImplementedException ();
+ }
+
+ private void AddControlToRows (Control control)
+ {
+ if (this.rows.Count > 0)
+ if (this.rows[this.rows.Count - 1].CanMove ((ToolStrip)control)) {
+ this.rows[this.rows.Count - 1].OnControlAdded (control, 0);
+ return;
+ }
+
+ ToolStripPanelRow new_row = new ToolStripPanelRow (this);
+ new_row.SetBounds (new Rectangle (0, 0, this.Width, 25));
+ this.rows.Add (new_row);
+ new_row.OnControlAdded (control, 0);
+ }
+
+ private Region FindBackgroundRegion ()
+ {
+ Region r = new Region (this.bounds);
+
+ foreach (Control c in this.Controls)
+ r.Exclude (c.bounds);
+
+ return r;
+ }
+ #endregion
+
+ #region Nested Classes
+ [ComVisible (false)]
+ public class ToolStripPanelRowCollection : ArrangedElementCollection, IList, ICollection, IEnumerable
+ {
+ //private ToolStripPanel owner;
+
+ public ToolStripPanelRowCollection (ToolStripPanel owner) : base ()
+ {
+ //this.owner = owner;
+ }
+
+ public ToolStripPanelRowCollection (ToolStripPanel owner, ToolStripPanelRow[] value) : this (owner)
+ {
+ if (value != null)
+ foreach (ToolStripPanelRow tspr in value)
+ this.Add (tspr);
+ }
+
+ public new virtual ToolStripPanelRow this [int index] {
+ get { return (ToolStripPanelRow)base[index]; }
+ }
+
+ #region Public Methods
+ public int Add (ToolStripPanelRow value)
+ {
+ return base.Add (value);
+ }
+
+ public void AddRange (ToolStripPanelRowCollection value)
+ {
+ if (value == null)
+ throw new ArgumentNullException ("value");
+
+ foreach (ToolStripPanelRow tspr in value)
+ this.Add (tspr);
+ }
+
+ public void AddRange (ToolStripPanelRow[] value)
+ {
+ if (value == null)
+ throw new ArgumentNullException ("value");
+
+ foreach (ToolStripPanelRow tspr in value)
+ this.Add (tspr);
+ }
+
+ public new virtual void Clear ()
+ {
+ base.Clear ();
+ }
+
+ public bool Contains (ToolStripPanelRow value)
+ {
+ return base.Contains (value);
+ }
+
+ public void CopyTo (ToolStripPanelRow[] array, int index)
+ {
+ base.CopyTo (array, index);
+ }
+
+ public int IndexOf (ToolStripPanelRow value)
+ {
+ return base.IndexOf (value);
+ }
+
+ public void Insert (int index, ToolStripPanelRow value)
+ {
+ base.Insert (index, value);
+ }
+
+ public void Remove (ToolStripPanelRow value)
+ {
+ base.Remove (value);
+ }
+
+ public new void RemoveAt (int index)
+ {
+ base.RemoveAt (index);
+ }
+ #endregion
+ }
+ #endregion
}
}
-#endif
\ No newline at end of file
+#endif
projects / mono.git / blobdiff