private void _addRemoveButtonsMenuItem_Click(object sender, EventArgs e)
{
NuGenNavigationButton navigationButton = (NuGenNavigationButton)((ToolStripMenuItem)sender).Tag;
navigationButton.Visible = !navigationButton.Visible;
this.Invalidate();
}
/*
* OnMouseClick
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.MouseClick"></see> event.
/// </summary>
/// <param name="e">An <see cref="T:System.Windows.Forms.MouseEventArgs"></see> that contains the event data.</param>
protected override void OnMouseClick(MouseEventArgs e)
{
base.OnMouseClick(e);
_rightClickedButton = null;
NuGenNavigationButton currentButton = _buttons[e.Location];
if (currentButton != null)
{
if (e.Button == MouseButtons.Left)
{
this.SelectedButton = currentButton;
}
else if (e.Button == MouseButtons.Right)
{
_rightClickedButton = currentButton;
this.Invalidate();
}
}
else
{
if (this.GetDropDownRectangle().Contains(e.Location))
{
this.CreateContextMenu();
}
}
}
public void RemoveNavigationButton(NuGenNavigationButton navigationButtonToRemove)
{
Debug.Assert(navigationButtonToRemove != null, "navigationButtonToRemove != null");
navigationButtonToRemove.AllowedChanged -= _navigationButton_Refresh;
navigationButtonToRemove.ImageChanged -= _navigationButton_Refresh;
navigationButtonToRemove.TextChanged -= _navigationButton_Refresh;
navigationButtonToRemove.VisibleChanged -= _navigationButton_Refresh;
int selectedIndex = _buttons.IndexOf(navigationButtonToRemove);
_buttons.Remove(navigationButtonToRemove);
if (navigationButtonToRemove == this.SelectedButton)
{
if (_buttons.Count < 1)
{
this.SelectedButton = null;
return;
}
if (selectedIndex >= _buttons.Count)
{
selectedIndex = _buttons.Count - 1;
}
this.SelectedButton = _buttons[selectedIndex];
}
}
/*
* Add
*/
/// <summary>
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="item"/> is <see langword="null"/>.</para>
/// </exception>
public int Add(NuGenNavigationButton item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
return(this.List.Add(item));
}
/*
* Insert
*/
/// <summary>
/// </summary>
/// <param name="index"></param>
/// <param name="item"></param>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="item"/> is <see langword="null"/>.</para>
/// </exception>
public void Insert(int index, NuGenNavigationButton item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
this.List.Insert(index, item);
}
public void AddNavigationButton(NuGenNavigationButton navigationButtonToAdd)
{
Debug.Assert(navigationButtonToAdd != null, "navigationButtonToAdd != null");
navigationButtonToAdd.AllowedChanged += _navigationButton_Refresh;
navigationButtonToAdd.ImageChanged += _navigationButton_Refresh;
navigationButtonToAdd.TextChanged += _navigationButton_Refresh;
navigationButtonToAdd.VisibleChanged += _navigationButton_Refresh;
_buttons.Add(navigationButtonToAdd);
}
/*
* SetSelectedButton
*/
/// <summary>
/// </summary>
/// <param name="selectedButton">Can be <see langword="null"/>.</param>
public void SetSelectedButton(NuGenNavigationButton selectedButton)
{
if (selectedButton != null)
{
this.Text = selectedButton.Text;
}
else
{
this.Text = "";
}
}
/*
* SetSelectedButton
*/
/// <summary>
/// </summary>
/// <param name="selectedButton">Can be <see langword="null"/>.</param>
public void SetSelectedButton(NuGenNavigationButton selectedButton)
{
if (selectedButton != null)
{
this.Text = selectedButton.Text;
}
else
{
this.Text = "";
}
}
/*
* OnMouseLeave
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.MouseLeave"></see> event.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs"></see> that contains the event data.</param>
protected override void OnMouseLeave(EventArgs e)
{
base.OnMouseLeave(e);
if (_rightClickedButton == null)
{
_hoveringButton = null;
_dropDownHovering = false;
this.Invalidate();
}
}
/*
* OnMouseMove
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.MouseMove"></see> event.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.MouseEventArgs"></see> that contains the event data.</param>
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
_hoveringButton = null;
_dropDownHovering = false;
int buttonHeight = this.GetButtonHeight();
if (_isResizing)
{
if (e.Y < -buttonHeight && _canGrow)
{
this.Height += buttonHeight;
}
else if (e.Y > buttonHeight && _canShrink)
{
this.Height -= buttonHeight;
}
}
else
{
NuGenNavigationButton buttonUnderCursor = null;
if (this.GetGripRectangle().Contains(e.Location))
{
this.Cursor = Cursors.SizeNS;
}
else if (this.GetDropDownRectangle().Contains(e.Location))
{
this.Cursor = Cursors.Hand;
_dropDownHovering = true;
this.Invalidate();
// TODO: Adjust tooltip.
}
else if ((buttonUnderCursor = this.Buttons[e.Location]) != null)
{
this.Cursor = Cursors.Hand;
_hoveringButton = buttonUnderCursor;
this.Invalidate();
// TODO: Adjust tooltip.
}
else
{
this.Cursor = Cursors.Default;
}
}
}
private void _navigationPane_TextChanged(object sender, EventArgs e)
{
Debug.Assert(sender is NuGenNavigationPane, "sender is NuGenNavigationPane");
NuGenNavigationPane navigationPane = (NuGenNavigationPane)sender;
Debug.Assert(_paneButtonDictionary != null, "_paneButtonDictionary != null");
Debug.Assert(_paneButtonDictionary.ContainsKey(navigationPane), "_paneButtonDictionary.ContainsKey(navigationPane)");
NuGenNavigationButton navigationButton = _paneButtonDictionary[navigationPane];
navigationButton.Text = navigationPane.Text;
if (navigationButton == _buttonBlock.SelectedButton)
{
_title.SetSelectedButton(navigationButton);
}
}
/*
* DrawButton
*/
private void DrawButton(Graphics g, NuGenNavigationButton button)
{
Debug.Assert(g != null, "g != null");
Debug.Assert(button != null, "button != null");
NuGenControlState buttonState = this.StateTracker.GetControlState();
if (button == _hoveringButton)
{
buttonState = button == _selectedButton ? NuGenControlState.Pressed : NuGenControlState.Hot;
}
else
{
if (button == _selectedButton)
{
buttonState = NuGenControlState.Pressed;
}
}
NuGenPaintParams paintParams = new NuGenPaintParams(g);
paintParams.Bounds = button.Bounds;
paintParams.State = buttonState;
this.Renderer.DrawBackground(paintParams);
if (button.IsLarge)
{
NuGenItemPaintParams itemPaintParams = new NuGenItemPaintParams(paintParams);
itemPaintParams.ContentAlign = ContentAlignment.MiddleLeft;
itemPaintParams.Font = this.Font;
itemPaintParams.ForeColor = this.ForeColor;
itemPaintParams.Image = button.Image;
itemPaintParams.Text = button.Text;
this.Renderer.DrawLargeButtonBody(itemPaintParams);
this.Renderer.DrawButtonBorder(paintParams);
}
else
{
NuGenImagePaintParams imagePaintParams = new NuGenImagePaintParams(paintParams);
imagePaintParams.Image = button.Image;
this.Renderer.DrawSmallButtonBody(imagePaintParams);
}
}
private void _buttonBlock_SelectedButtonChanged(object sender, EventArgs e)
{
NuGenNavigationButton selectedButton = _buttonBlock.SelectedButton;
_title.SetSelectedButton(selectedButton);
if (selectedButton != null)
{
Debug.Assert(_buttonPaneDictionary != null, "_buttonPaneDictionary != null");
Debug.Assert(_buttonPaneDictionary.ContainsKey(selectedButton), "_buttonPaneDictionary.ContainsKey(selectedButton)");
NuGenNavigationPane activeNavigationPane = _buttonPaneDictionary[selectedButton];
Debug.Assert(activeNavigationPane != null, "activeNavigationPane != null");
activeNavigationPane.BringToFront();
}
this.OnSelectedButtonChanged(e);
}
/*
* RemoveNavigationPane
*/
private void RemoveNavigationPane(NuGenNavigationPane navigationPaneToRemove)
{
Debug.Assert(navigationPaneToRemove != null, "navigationPaneToRemove != null");
Debug.Assert(_buttonPaneDictionary != null, "_buttonPaneDictionary != null");
Debug.Assert(_paneButtonDictionary != null, "_paneButtonDictionary != null");
NuGenNavigationButton associatedButton = _paneButtonDictionary[navigationPaneToRemove];
Debug.Assert(associatedButton != null, "associatedButton != null");
navigationPaneToRemove.NavigationButtonImageChanged -= _navigationPane_NavigationButtonImageChanged;
navigationPaneToRemove.TextChanged -= _navigationPane_TextChanged;
_buttonPaneDictionary.Remove(associatedButton);
_paneButtonDictionary.Remove(navigationPaneToRemove);
this.RemoveNavigationButton(associatedButton);
}
/*
* InitializeNavigationPane
*/
private NuGenNavigationButton InitializeNavigationPane(NuGenNavigationPane navigationPaneToInitialize)
{
Debug.Assert(navigationPaneToInitialize != null, "navigationPaneToInitialize != null");
NuGenNavigationButton navigationButtonToAssociate = new NuGenNavigationButton();
navigationButtonToAssociate.Image = navigationPaneToInitialize.NavigationButtonImage;
navigationButtonToAssociate.Text = navigationPaneToInitialize.Text;
Debug.Assert(_buttonPaneDictionary != null, "_buttonPaneDictionary != null");
Debug.Assert(_paneButtonDictionary != null, "_paneButtonDictionary != null");
_buttonPaneDictionary.Add(navigationButtonToAssociate, navigationPaneToInitialize);
_paneButtonDictionary.Add(navigationPaneToInitialize, navigationButtonToAssociate);
navigationPaneToInitialize.NavigationButtonImageChanged += _navigationPane_NavigationButtonImageChanged;
navigationPaneToInitialize.TextChanged += _navigationPane_TextChanged;
this.Controls.Add(navigationPaneToInitialize);
navigationPaneToInitialize.BringToFront();
return(navigationButtonToAssociate);
}
/// <summary>
/// </summary>
/// <param name="pointToTest">Screen coordinates expected.</param>
public NuGenNavigationBarHitResult HitTest(Point pointToTest)
{
Point pt = this.PointToClient(pointToTest);
if (this.ClientRectangle.Contains(pt))
{
if (this.GetGripRectangle().Contains(pt))
{
return(NuGenNavigationBarHitResult.Grip);
}
NuGenNavigationButton button = _buttons[pt];
if (button != null)
{
return(NuGenNavigationBarHitResult.Buttons);
}
return(NuGenNavigationBarHitResult.Body);
}
return(NuGenNavigationBarHitResult.Nowhere);
}
/*
* OnMouseClick
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.MouseClick"></see> event.
/// </summary>
/// <param name="e">An <see cref="T:System.Windows.Forms.MouseEventArgs"></see> that contains the event data.</param>
protected override void OnMouseClick(MouseEventArgs e)
{
base.OnMouseClick(e);
_rightClickedButton = null;
NuGenNavigationButton currentButton = this.Buttons[e.Location];
if (currentButton != null)
{
if (e.Button == MouseButtons.Left)
{
this.SelectedButton = currentButton;
}
else if (e.Button == MouseButtons.Right)
{
_rightClickedButton = currentButton;
this.Invalidate();
}
}
else
{
// TODO: Context menu creation here.
}
}
public void RemoveNavigationButton(NuGenNavigationButton navigationButtonToRemove)
{
Debug.Assert(navigationButtonToRemove != null, "navigationButtonToRemove != null");
navigationButtonToRemove.AllowedChanged -= _navigationButton_Refresh;
navigationButtonToRemove.ImageChanged -= _navigationButton_Refresh;
navigationButtonToRemove.TextChanged -= _navigationButton_Refresh;
navigationButtonToRemove.VisibleChanged -= _navigationButton_Refresh;
int selectedIndex = _buttons.IndexOf(navigationButtonToRemove);
_buttons.Remove(navigationButtonToRemove);
if (navigationButtonToRemove == this.SelectedButton)
{
if (_buttons.Count < 1)
{
this.SelectedButton = null;
return;
}
if (selectedIndex >= _buttons.Count)
{
selectedIndex = _buttons.Count - 1;
}
this.SelectedButton = _buttons[selectedIndex];
}
}
/*
* Remove
*/
/// <summary>
/// </summary>
/// <param name="item"></param>
public void Remove(NuGenNavigationButton item)
{
this.List.Remove(item);
}
/*
* InitializeNavigationButton
*/
private void InitializeNavigationButton(NuGenNavigationButton navigationButtonToInitialize)
{
Debug.Assert(navigationButtonToInitialize != null, "navigationButtonToInitialize != null");
_buttonBlock.SelectedButton = navigationButtonToInitialize;
}
/*
* OnPaint
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.Paint"></see> event.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.PaintEventArgs"></see> that contains the event data.</param>
protected override void OnPaint(PaintEventArgs e)
{
int bottomContainerHeight = this.GetBottomContainerRectangle().Height;
int buttonHeight = this.GetButtonHeight();
int gripHeight = this.GetGripRectangle().Height;
_maxLargeButtonCount = (int)Math.Floor(
(double)((this.Height - bottomContainerHeight - gripHeight) / buttonHeight)
);
int visibleCount = _buttons.GetVisibleCount();
if (visibleCount < _maxLargeButtonCount)
{
_maxLargeButtonCount = visibleCount;
}
_canShrink = _maxLargeButtonCount != 0;
_canGrow = _maxLargeButtonCount < visibleCount;
this.Height = _maxLargeButtonCount * buttonHeight + gripHeight + bottomContainerHeight;
int bottomContainerLeftMargin = this.GetBottomContainerLeftMargin();
int dropDownWidth = this.GetDropDownRectangle().Width;
int smallButtonWidth = this.GetSmallButtonWidth();
_maxSmallButtonCount = (int)Math.Floor(
(double)((this.Width - dropDownWidth - bottomContainerLeftMargin) / smallButtonWidth)
);
if (visibleCount - _maxLargeButtonCount <= 0)
{
_maxSmallButtonCount = 0;
}
if (_maxSmallButtonCount > (visibleCount - _maxLargeButtonCount))
{
_maxSmallButtonCount = visibleCount - _maxLargeButtonCount;
}
Graphics g = e.Graphics;
Rectangle bounds = this.ClientRectangle;
NuGenControlState currentState = this.StateTracker.GetControlState();
NuGenPaintParams paintParams = new NuGenPaintParams(g);
paintParams.State = currentState;
/* Border */
paintParams.Bounds = bounds;
this.Renderer.DrawBorder(paintParams);
/* Grip */
paintParams.Bounds = this.GetGripRectangle();
this.Renderer.DrawGrip(paintParams);
/* Large buttons */
int syncLargeButtons = 0;
int iterateLargeButtons;
for (iterateLargeButtons = 0; iterateLargeButtons < _buttons.Count; iterateLargeButtons++)
{
NuGenNavigationButton button = _buttons[iterateLargeButtons];
if (button.Visible)
{
Rectangle rect = new Rectangle(0, syncLargeButtons * this.GetButtonHeight() + this.GetGripHeight(), this.ClientRectangle.Width, this.GetButtonHeight());
button.Bounds = rect;
button.IsLarge = true;
this.DrawButton(g, button);
if (syncLargeButtons == _maxLargeButtonCount)
{
break;
}
syncLargeButtons++;
}
}
/* Bottom container */
paintParams.Bounds = this.GetBottomContainerRectangle();
this.Renderer.DrawBackground(paintParams);
/* Small buttons */
int startX = this.ClientRectangle.Width - this.GetDropDownRectangle().Width - _maxSmallButtonCount * this.GetSmallButtonWidth();
int syncSmallButtons = 0;
int iterateSmallButtons;
for (iterateSmallButtons = iterateLargeButtons; iterateSmallButtons < _buttons.Count; iterateSmallButtons++)
{
if (syncSmallButtons == _maxSmallButtonCount)
{
break;
}
NuGenNavigationButton button = _buttons[iterateSmallButtons];
if (button.Visible)
{
Rectangle rect = new Rectangle(startX + (syncSmallButtons * this.GetSmallButtonWidth()), this.GetBottomContainerRectangle().Y, this.GetSmallButtonWidth(), this.GetBottomContainerRectangle().Height);
button.Bounds = rect;
button.IsLarge = false;
this.DrawButton(g, button);
syncSmallButtons++;
}
}
for (int i = iterateSmallButtons; i < _buttons.Count; i++)
{
_buttons[i].Bounds = Rectangle.Empty;
}
/* DropDown */
this.DrawDropDown(g);
/* Bottom container border */
this.Renderer.DrawBorder(paintParams);
}
/*
* AddNavigationButton
*/
private void AddNavigationButton(NuGenNavigationButton navigationButtonToAdd)
{
Debug.Assert(navigationButtonToAdd != null, "navigationButtonToAdd != null");
_buttonBlock.AddNavigationButton(navigationButtonToAdd);
this.InitializeNavigationButton(navigationButtonToAdd);
}
/*
* OnMouseMove
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.MouseMove"></see> event.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.MouseEventArgs"></see> that contains the event data.</param>
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
_hoveringButton = null;
_dropDownHovering = false;
int buttonHeight = this.GetButtonHeight();
if (_isResizing)
{
if (e.Y < -buttonHeight && _canGrow)
{
this.Height += buttonHeight;
}
else if (e.Y > buttonHeight && _canShrink)
{
this.Height -= buttonHeight;
}
}
else
{
NuGenNavigationButton buttonUnderCursor = null;
if (this.GetGripRectangle().Contains(e.Location))
{
this.Cursor = Cursors.SizeNS;
}
else if (this.GetDropDownRectangle().Contains(e.Location))
{
this.Cursor = Cursors.Hand;
_dropDownHovering = true;
this.Invalidate();
// TODO: Adjust tooltip.
}
else if ((buttonUnderCursor = this.Buttons[e.Location]) != null)
{
this.Cursor = Cursors.Hand;
_hoveringButton = buttonUnderCursor;
this.Invalidate();
// TODO: Adjust tooltip.
}
else
{
this.Cursor = Cursors.Default;
}
}
}
/*
* OnMouseMove
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.MouseMove"></see> event.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.MouseEventArgs"></see> that contains the event data.</param>
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
_hoveringButton = null;
_dropDownHovering = false;
int buttonHeight = this.GetButtonHeight();
if (_isResizing)
{
if (e.Y < -buttonHeight && _canGrow)
{
this.Height += buttonHeight;
}
else if (e.Y > buttonHeight && _canShrink)
{
this.Height -= buttonHeight;
}
}
else
{
NuGenNavigationButton buttonUnderCursor = null;
NuGenToolTipInfo tooltipInfo = null;
if (this.GetGripRectangle().Contains(e.Location))
{
this.Cursor = Cursors.SizeNS;
}
else if (this.GetDropDownRectangle().Contains(e.Location))
{
this.Cursor = Cursors.Hand;
_dropDownHovering = true;
this.Invalidate();
tooltipInfo = new NuGenToolTipInfo(null, null, Resources.Text_NavigationBar_ConfigureButtons);
}
else if ((buttonUnderCursor = _buttons[e.Location]) != null)
{
this.Cursor = Cursors.Hand;
_hoveringButton = buttonUnderCursor;
this.Invalidate();
if (!buttonUnderCursor.IsLarge)
{
tooltipInfo = new NuGenToolTipInfo(null, null, buttonUnderCursor.Text);
}
}
else
{
this.Cursor = Cursors.Default;
}
if (tooltipInfo != null)
{
_tooltip.Show(this, tooltipInfo);
}
else
{
_tooltip.Hide();
}
}
}
/*
* Remove
*/
/// <summary>
/// </summary>
/// <param name="item"></param>
public void Remove(NuGenNavigationButton item)
{
this.List.Remove(item);
}
/*
* AddNavigationButton
*/
private void AddNavigationButton(NuGenNavigationButton navigationButtonToAdd)
{
Debug.Assert(navigationButtonToAdd != null, "navigationButtonToAdd != null");
_buttonBlock.AddNavigationButton(navigationButtonToAdd);
this.InitializeNavigationButton(navigationButtonToAdd);
}
/*
* IndexOf
*/
/// <summary>
/// Returns -1 if the specified <paramref name="item"/> was not found within this collection.
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public int IndexOf(NuGenNavigationButton item)
{
return(this.List.IndexOf(item));
}
/*
* Insert
*/
/// <summary>
/// </summary>
/// <param name="index"></param>
/// <param name="item"></param>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="item"/> is <see langword="null"/>.</para>
/// </exception>
public void Insert(int index, NuGenNavigationButton item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
this.List.Insert(index, item);
}
/*
* InsertNavigationButton
*/
private void InsertNavigationButton(int index, NuGenNavigationButton navigationButtonToInsert)
{
Debug.Assert(navigationButtonToInsert != null, "navigationButtonToInsert != null");
_buttonBlock.AddNavigationButton(navigationButtonToInsert);
this.InitializeNavigationButton(navigationButtonToInsert);
}
public void AddNavigationButton(NuGenNavigationButton navigationButtonToAdd)
{
Debug.Assert(navigationButtonToAdd != null, "navigationButtonToAdd != null");
navigationButtonToAdd.AllowedChanged += _navigationButton_Refresh;
navigationButtonToAdd.ImageChanged += _navigationButton_Refresh;
navigationButtonToAdd.TextChanged += _navigationButton_Refresh;
navigationButtonToAdd.VisibleChanged += _navigationButton_Refresh;
_buttons.Add(navigationButtonToAdd);
}
/*
* RemoveNavigationButton
*/
private void RemoveNavigationButton(NuGenNavigationButton navigationButtonToRemove)
{
Debug.Assert(navigationButtonToRemove != null, "navigationButtonToRemove != null");
_buttonBlock.RemoveNavigationButton(navigationButtonToRemove);
}
/*
* OnPaint
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.Paint"></see> event.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.PaintEventArgs"></see> that contains the event data.</param>
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
Rectangle bounds = this.ClientRectangle;
NuGenControlState currentState = this.StateTracker.GetControlState();
/* Border */
NuGenPaintParams borderPaintParams = new NuGenPaintParams(this, g, bounds, currentState);
this.Renderer.DrawBorder(borderPaintParams);
/* Grip */
NuGenPaintParams gripPaintParams = new NuGenPaintParams(this, g, this.GetGripRectangle(), currentState);
this.Renderer.DrawGrip(gripPaintParams);
/* Large buttons */
int syncLargeButtons = 0;
int iterateLargeButtons;
for (iterateLargeButtons = 0; iterateLargeButtons < this.Buttons.Count; iterateLargeButtons++)
{
NuGenNavigationButton button = this.Buttons[iterateLargeButtons];
if (button.Visible)
{
Rectangle rect = new Rectangle(0, syncLargeButtons * this.GetButtonHeight() + this.GetGripHeight(), this.ClientRectangle.Width, this.GetButtonHeight());
button.Bounds = rect;
button.IsLarge = true;
this.DrawButton(g, button);
if (syncLargeButtons == _maxLargeButtonCount)
{
break;
}
syncLargeButtons++;
}
}
/* Bottom container */
NuGenPaintParams bottomContainerPaintParams = new NuGenPaintParams(this, g, this.GetBottomContainerRectangle(), currentState);
this.Renderer.DrawBackground(bottomContainerPaintParams);
/* Small buttons */
int startX = this.ClientRectangle.Width - this.GetDropDownRectangle().Width - _maxSmallButtonCount * this.GetSmallButtonWidth();
int syncSmallButtons = 0;
int iterateSmallButtons;
for (iterateSmallButtons = iterateLargeButtons; iterateSmallButtons < this.Buttons.Count; iterateSmallButtons++)
{
if (syncSmallButtons == _maxSmallButtonCount)
{
break;
}
NuGenNavigationButton button = this.Buttons[iterateSmallButtons];
if (button.Visible)
{
Rectangle rect = new Rectangle(startX + (syncSmallButtons * this.GetSmallButtonWidth()), this.GetBottomContainerRectangle().Y, this.GetSmallButtonWidth(), this.GetBottomContainerRectangle().Height);
button.Bounds = rect;
button.IsLarge = false;
this.DrawButton(g, button);
syncSmallButtons++;
}
}
for (int i = iterateSmallButtons; i < this.Buttons.Count; i++)
{
this.Buttons[i].Bounds = Rectangle.Empty;
}
/* DropDown */
this.DrawDropDown(g);
/* Bottom container border */
this.Renderer.DrawBorder(bottomContainerPaintParams);
}
/*
* DrawButton
*/
private void DrawButton(Graphics g, NuGenNavigationButton button)
{
Debug.Assert(g != null, "g != null");
Debug.Assert(button != null, "button != null");
NuGenControlState buttonState = this.StateTracker.GetControlState();
if (button == _hoveringButton)
{
buttonState = button == _selectedButton ? NuGenControlState.Pressed : NuGenControlState.Hot;
}
else
{
if (button == _selectedButton)
{
buttonState = NuGenControlState.Pressed;
}
}
NuGenPaintParams paintParams = new NuGenPaintParams(g);
paintParams.Bounds = button.Bounds;
paintParams.State = buttonState;
this.Renderer.DrawBackground(paintParams);
if (button.IsLarge)
{
NuGenItemPaintParams itemPaintParams = new NuGenItemPaintParams(paintParams);
itemPaintParams.ContentAlign = ContentAlignment.MiddleLeft;
itemPaintParams.Font = this.Font;
itemPaintParams.ForeColor = this.ForeColor;
itemPaintParams.Image = button.Image;
itemPaintParams.Text = button.Text;
this.Renderer.DrawLargeButtonBody(itemPaintParams);
this.Renderer.DrawButtonBorder(paintParams);
}
else
{
NuGenImagePaintParams imagePaintParams = new NuGenImagePaintParams(paintParams);
imagePaintParams.Image = button.Image;
this.Renderer.DrawSmallButtonBody(imagePaintParams);
}
}
/*
* Contains
*/
/// <summary>
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public bool Contains(NuGenNavigationButton item)
{
return(this.List.Contains(item));
}
/*
* RemoveNavigationButton
*/
private void RemoveNavigationButton(NuGenNavigationButton navigationButtonToRemove)
{
Debug.Assert(navigationButtonToRemove != null, "navigationButtonToRemove != null");
_buttonBlock.RemoveNavigationButton(navigationButtonToRemove);
}
/*
* IndexOf
*/
/// <summary>
/// Returns -1 if the specified <paramref name="item"/> was not found within this collection.
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public int IndexOf(NuGenNavigationButton item)
{
return this.List.IndexOf(item);
}
/*
* Contains
*/
/// <summary>
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public bool Contains(NuGenNavigationButton item)
{
return this.List.Contains(item);
}
/*
* InitializeNavigationButton
*/
private void InitializeNavigationButton(NuGenNavigationButton navigationButtonToInitialize)
{
Debug.Assert(navigationButtonToInitialize != null, "navigationButtonToInitialize != null");
_buttonBlock.SelectedButton = navigationButtonToInitialize;
}
/*
* OnMouseClick
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.MouseClick"></see> event.
/// </summary>
/// <param name="e">An <see cref="T:System.Windows.Forms.MouseEventArgs"></see> that contains the event data.</param>
protected override void OnMouseClick(MouseEventArgs e)
{
base.OnMouseClick(e);
_rightClickedButton = null;
NuGenNavigationButton currentButton = this.Buttons[e.Location];
if (currentButton != null)
{
if (e.Button == MouseButtons.Left)
{
this.SelectedButton = currentButton;
}
else if (e.Button == MouseButtons.Right)
{
_rightClickedButton = currentButton;
this.Invalidate();
}
}
else
{
// TODO: Context menu creation here.
}
}
/*
* InsertNavigationButton
*/
private void InsertNavigationButton(int index, NuGenNavigationButton navigationButtonToInsert)
{
Debug.Assert(navigationButtonToInsert != null, "navigationButtonToInsert != null");
_buttonBlock.AddNavigationButton(navigationButtonToInsert);
this.InitializeNavigationButton(navigationButtonToInsert);
}
/*
* OnMouseLeave
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.MouseLeave"></see> event.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs"></see> that contains the event data.</param>
protected override void OnMouseLeave(EventArgs e)
{
base.OnMouseLeave(e);
if (_rightClickedButton == null)
{
_hoveringButton = null;
_dropDownHovering = false;
this.Invalidate();
}
}
/*
* InitializeNavigationPane
*/
private NuGenNavigationButton InitializeNavigationPane(NuGenNavigationPane navigationPaneToInitialize)
{
Debug.Assert(navigationPaneToInitialize != null, "navigationPaneToInitialize != null");
NuGenNavigationButton navigationButtonToAssociate = new NuGenNavigationButton();
navigationButtonToAssociate.Image = navigationPaneToInitialize.NavigationButtonImage;
navigationButtonToAssociate.Text = navigationPaneToInitialize.Text;
Debug.Assert(_buttonPaneDictionary != null, "_buttonPaneDictionary != null");
Debug.Assert(_paneButtonDictionary != null, "_paneButtonDictionary != null");
_buttonPaneDictionary.Add(navigationButtonToAssociate, navigationPaneToInitialize);
_paneButtonDictionary.Add(navigationPaneToInitialize, navigationButtonToAssociate);
navigationPaneToInitialize.NavigationButtonImageChanged += _navigationPane_NavigationButtonImageChanged;
navigationPaneToInitialize.TextChanged += _navigationPane_TextChanged;
this.Controls.Add(navigationPaneToInitialize);
navigationPaneToInitialize.BringToFront();
return navigationButtonToAssociate;
}
/*
* Add
*/
/// <summary>
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="item"/> is <see langword="null"/>.</para>
/// </exception>
public int Add(NuGenNavigationButton item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
return this.List.Add(item);
}
