618 lines
16 KiB
C#
618 lines
16 KiB
C#
//
|
|
// ToolStripPanel.cs
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining
|
|
// a copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to
|
|
// permit persons to whom the Software is furnished to do so, subject to
|
|
// the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be
|
|
// included in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
//
|
|
// Copyright (c) 2006 Jonathan Pobst
|
|
//
|
|
// Authors:
|
|
// Jonathan Pobst (monkey@jpobst.com)
|
|
//
|
|
|
|
|
|
using System.Collections;
|
|
using System.ComponentModel;
|
|
using System.Drawing;
|
|
using System.Runtime.InteropServices;
|
|
using System.Windows.Forms.Layout;
|
|
|
|
namespace System.Windows.Forms
|
|
{
|
|
[ComVisible (true)]
|
|
[ToolboxBitmap ("")]
|
|
[ClassInterface (ClassInterfaceType.AutoDispatch)]
|
|
[Designer ("System.Windows.Forms.Design.ToolStripPanelDesigner, " + Consts.AssemblySystem_Design, "System.ComponentModel.Design.IDesigner")]
|
|
public class ToolStripPanel : ContainerControl, IComponent, IDisposable, IBindableComponent, IDropTarget
|
|
{
|
|
private bool done_first_layout;
|
|
private LayoutEngine layout_engine;
|
|
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.row_margin = new Padding (3, 0, 0, 0);
|
|
this.rows = new ToolStripPanelRowCollection (this);
|
|
}
|
|
|
|
#region Public Properties
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
public override bool AllowDrop {
|
|
get { return base.AllowDrop; }
|
|
set { base.AllowDrop = value; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
public override bool AutoScroll {
|
|
get { return base.AutoScroll; }
|
|
set { base.AutoScroll = value; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
public new Size AutoScrollMargin {
|
|
get { return base.AutoScrollMargin; }
|
|
set { base.AutoScrollMargin = value; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
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;
|
|
|
|
switch (value) {
|
|
case DockStyle.Top:
|
|
case DockStyle.Bottom:
|
|
case DockStyle.None:
|
|
this.orientation = Orientation.Horizontal;
|
|
break;
|
|
case DockStyle.Left:
|
|
case DockStyle.Right:
|
|
this.orientation = Orientation.Vertical;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
public override LayoutEngine LayoutEngine {
|
|
get {
|
|
if (this.layout_engine == null)
|
|
this.layout_engine = new FlowLayout ();
|
|
|
|
return this.layout_engine;
|
|
}
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[DefaultValue (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Advanced)]
|
|
public bool Locked {
|
|
get { return this.locked; }
|
|
set { this.locked = value; }
|
|
}
|
|
|
|
public Orientation Orientation {
|
|
get { return this.orientation; }
|
|
set { this.orientation = value; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
public ToolStripRenderer Renderer {
|
|
get {
|
|
if (this.render_mode == ToolStripRenderMode.ManagerRenderMode)
|
|
return ToolStripManager.Renderer;
|
|
|
|
return this.renderer;
|
|
}
|
|
set {
|
|
if (this.renderer != value) {
|
|
this.renderer = value;
|
|
this.render_mode = ToolStripRenderMode.Custom;
|
|
this.OnRendererChanged (EventArgs.Empty);
|
|
}
|
|
}
|
|
}
|
|
|
|
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; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
public ToolStripPanelRow[] Rows {
|
|
get {
|
|
ToolStripPanelRow[] retval = new ToolStripPanelRow [this.rows.Count];
|
|
this.rows.CopyTo (retval, 0);
|
|
return retval;
|
|
}
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
public new int TabIndex {
|
|
get { return base.TabIndex; }
|
|
set { base.TabIndex = value; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
public new bool TabStop {
|
|
get { return base.TabStop; }
|
|
set { base.TabStop = value; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
|
|
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); }
|
|
}
|
|
|
|
protected override Padding DefaultPadding {
|
|
get { return new Padding (0); }
|
|
}
|
|
#endregion
|
|
|
|
#region Public Methods
|
|
public void BeginInit ()
|
|
{
|
|
}
|
|
|
|
public void EndInit ()
|
|
{
|
|
}
|
|
|
|
[MonoTODO("Not implemented")]
|
|
public void Join (ToolStrip toolStripToDrag)
|
|
{
|
|
if (!Contains (toolStripToDrag))
|
|
Controls.Add (toolStripToDrag);
|
|
}
|
|
|
|
[MonoTODO("Not implemented")]
|
|
public void Join (ToolStrip toolStripToDrag, int row)
|
|
{
|
|
Join (toolStripToDrag);
|
|
}
|
|
|
|
[MonoTODO("Not implemented")]
|
|
public void Join (ToolStrip toolStripToDrag, Point location)
|
|
{
|
|
Join (toolStripToDrag);
|
|
}
|
|
|
|
[MonoTODO("Not implemented")]
|
|
public void Join (ToolStrip toolStripToDrag, int x, int y)
|
|
{
|
|
Join (toolStripToDrag);
|
|
}
|
|
|
|
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 ControlCollection CreateControlsInstance ()
|
|
{
|
|
return new ToolStripPanelControlCollection (this);
|
|
}
|
|
|
|
protected override void Dispose (bool disposing)
|
|
{
|
|
base.Dispose (disposing);
|
|
}
|
|
|
|
protected override void OnControlAdded (ControlEventArgs e)
|
|
{
|
|
if (this.Dock == DockStyle.Left || this.Dock == DockStyle.Right)
|
|
(e.Control as ToolStrip).LayoutStyle = ToolStripLayoutStyle.VerticalStackWithOverflow;
|
|
else
|
|
(e.Control as ToolStrip).LayoutStyle = ToolStripLayoutStyle.HorizontalStackWithOverflow;
|
|
|
|
if (done_first_layout && e.Control is ToolStrip)
|
|
this.AddControlToRows (e.Control);
|
|
|
|
base.OnControlAdded (e);
|
|
}
|
|
|
|
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 e)
|
|
{
|
|
// Don't see any reason to layout if we aren't created
|
|
if (!this.Created)
|
|
return;
|
|
|
|
// The first time through, we have to layout everything where it belongs.
|
|
// The key is that when we resize and stuff, we don't resize or move toolstrips.
|
|
if (!done_first_layout) {
|
|
ArrayList al = new ArrayList (this.Controls);
|
|
al.Sort (new TabIndexComparer ());
|
|
|
|
foreach (ToolStrip ts in al)
|
|
this.AddControlToRows (ts);
|
|
|
|
done_first_layout = true;
|
|
}
|
|
|
|
// Lay out all the rows
|
|
Point position = this.DisplayRectangle.Location;
|
|
|
|
if (this.Dock == DockStyle.Left || this.Dock == DockStyle.Right) {
|
|
foreach (ToolStripPanelRow row in this.rows) {
|
|
row.SetBounds (new Rectangle (position, new Size (row.Bounds.Width, this.Height)));
|
|
|
|
position.X += row.Bounds.Width;
|
|
}
|
|
|
|
// Find how big we are so we can autosize ourself
|
|
if (this.rows.Count > 0) {
|
|
int last_row_right = this.rows[this.rows.Count - 1].Bounds.Right;
|
|
|
|
if (last_row_right != this.Width)
|
|
this.SetBounds (bounds.X, bounds.Y, last_row_right, bounds.Bottom);
|
|
}
|
|
} else {
|
|
foreach (ToolStripPanelRow row in this.rows) {
|
|
row.SetBounds (new Rectangle (position, new Size (this.Width, row.Bounds.Height)));
|
|
|
|
position.Y += row.Bounds.Height;
|
|
}
|
|
|
|
// Find how big we are so we can autosize ourself
|
|
if (this.rows.Count > 0) {
|
|
int last_row_bottom = this.rows[this.rows.Count - 1].Bounds.Bottom;
|
|
|
|
if (last_row_bottom != this.Height)
|
|
this.SetBounds (bounds.X, bounds.Y, bounds.Width, last_row_bottom);
|
|
}
|
|
}
|
|
|
|
this.Invalidate ();
|
|
|
|
return;
|
|
}
|
|
|
|
[EditorBrowsable (EditorBrowsableState.Advanced)]
|
|
protected override void OnPaintBackground (PaintEventArgs e)
|
|
{
|
|
base.OnPaintBackground (e);
|
|
|
|
this.Renderer.DrawToolStripPanelBackground (new ToolStripPanelRenderEventArgs (e.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);
|
|
}
|
|
|
|
protected override void OnRightToLeftChanged (EventArgs e)
|
|
{
|
|
base.OnRightToLeftChanged (e);
|
|
}
|
|
#endregion
|
|
|
|
#region Public Events
|
|
static object RendererChangedEvent = new object ();
|
|
|
|
[Browsable (true)]
|
|
[EditorBrowsable (EditorBrowsableState.Always)]
|
|
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)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
public new event EventHandler TabIndexChanged {
|
|
add { base.TabIndexChanged += value; }
|
|
remove { base.TabIndexChanged -= value; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
public new event EventHandler TabStopChanged {
|
|
add { base.TabStopChanged += value; }
|
|
remove { base.TabStopChanged -= value; }
|
|
}
|
|
|
|
[Browsable (false)]
|
|
[EditorBrowsable (EditorBrowsableState.Never)]
|
|
public new event EventHandler TextChanged {
|
|
add { base.TextChanged += value; }
|
|
remove { base.TextChanged -= value; }
|
|
}
|
|
#endregion
|
|
|
|
#region Private Methods
|
|
|
|
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);
|
|
|
|
if (this.Dock == DockStyle.Left || this.Dock == DockStyle.Right)
|
|
new_row.SetBounds (new Rectangle (0, 0, 25, this.Height));
|
|
else
|
|
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)]
|
|
[ListBindable (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 void RemoveAt (int index)
|
|
{
|
|
base.InternalRemoveAt (index);
|
|
}
|
|
#endregion
|
|
|
|
#region IList Members
|
|
object IList.this [int index] {
|
|
get { return this [index]; }
|
|
[MonoTODO ("Stub, does nothing")]
|
|
set { }
|
|
}
|
|
|
|
bool IList.IsFixedSize {
|
|
get { return IsFixedSize; }
|
|
}
|
|
|
|
bool IList.IsReadOnly {
|
|
get { return IsReadOnly; }
|
|
}
|
|
|
|
int IList.Add (object value)
|
|
{
|
|
return Add (value as ToolStripPanelRow);
|
|
}
|
|
|
|
void IList.Clear ()
|
|
{
|
|
Clear ();
|
|
}
|
|
|
|
bool IList.Contains (object value)
|
|
{
|
|
return Contains (value as ToolStripPanelRow);
|
|
}
|
|
|
|
int IList.IndexOf (object value)
|
|
{
|
|
return IndexOf (value as ToolStripPanelRow);
|
|
}
|
|
|
|
void IList.Insert (int index, object value)
|
|
{
|
|
Insert (index, value as ToolStripPanelRow);
|
|
}
|
|
|
|
void IList.Remove (object value)
|
|
{
|
|
Remove (value as ToolStripPanelRow);
|
|
}
|
|
|
|
void IList.RemoveAt (int index)
|
|
{
|
|
base.InternalRemoveAt (index);
|
|
}
|
|
#endregion
|
|
}
|
|
|
|
private class ToolStripPanelControlCollection : ControlCollection
|
|
{
|
|
public ToolStripPanelControlCollection (Control owner) : base (owner)
|
|
{
|
|
}
|
|
}
|
|
|
|
private class TabIndexComparer : IComparer
|
|
{
|
|
#region IComparer Members
|
|
public int Compare (object x, object y)
|
|
{
|
|
if (!(x is Control) || !(y is Control))
|
|
throw new ArgumentException ();
|
|
|
|
return (x as Control).TabIndex - (y as Control).TabIndex;
|
|
}
|
|
#endregion
|
|
}
|
|
#endregion
|
|
}
|
|
}
|