/// <summary>
/// Shows the notification window.
/// </summary>
/// <param name="win">The <see cref="NotificationWindow"/> to show</param>
/// <remarks>
/// Classes inheriting from <see cref="VisualDisplay"/> should always use this
/// method to show their notifications rather than calling <c>NotificationWindow.Show</c>
/// directly because this method hooks up some necessary events to handle click callbacks,
/// layout management, etc.
/// </remarks>
protected void Show(NotificationWindow win)
{
win.AfterLoad += new EventHandler(win_AfterLoad);
win.FormClosed += new System.Windows.Forms.FormClosedEventHandler(win_FormClosed);
win.NotificationClicked += new NotificationCallbackEventHandler(win_NotificationClicked);
win.NotificationClosed += new NotificationCallbackEventHandler(win_NotificationClosed);
win.Show();
}
/// <summary>
/// Creates a new PopupAnimator using the preset default values.
/// </summary>
/// <param name="form">The <see cref="NotificationWindow"/> to animate</param>
public PopupAnimator(NotificationWindow form)
{
this.form = form;
form.BeforeShown += new EventHandler(form_BeforeShown);
form.AutoClosing += new System.Windows.Forms.FormClosingEventHandler(form_AutoClosing);
this.timer = new Timer();
this.timer.Interval = TIMER_INTERVAL;
this.timer.Tick += new EventHandler(timer_Tick);
}
/// <summary>
/// Creates a new FadeAnimator using the preset default values.
/// </summary>
/// <param name="form">The <see cref="NotificationWindow"/> to animate</param>
public FadeAnimator(NotificationWindow form)
{
this.form = form;
form.Opacity = 0;
form.BeforeShown += new EventHandler(form_BeforeShown);
form.AutoClosing += new FormClosingEventHandler(form_AutoClosing);
this.timer = new Timer();
this.timer.Interval = TIMER_INTERVAL;
this.timer.Tick += new EventHandler(timer_Tick);
}
/// <summary>
/// Creates a new PopupAnimator specifying the pop behavior values
/// </summary>
/// <param name="form">The <see cref="NotificationWindow"/> to animate</param>
/// <param name="popInDuration">The amount of time (in milliseconds) over which the pop-in should occur</param>
/// <param name="popOutDuration">The amount of time (in milliseconds) over which the pop-out should occur</param>
/// <param name="direction">The direction the window should pop</param>
public PopupAnimator(NotificationWindow form, int popInDuration, int popOutDuration, PopupDirection direction)
: this(form)
{
this.popInDuration = popInDuration;
this.popOutDuration = popOutDuration;
this.direction = direction;
}
/// <summary>
/// Creates a new FadeAnimator using the preset default values.
/// </summary>
/// <param name="form">The <see cref="NotificationWindow"/> to animate</param>
public FadeAnimator(NotificationWindow form)
{
this.form = form;
form.Opacity = 0;
form.BeforeShown += new EventHandler(form_BeforeShown);
form.AutoClosing += new FormClosingEventHandler(form_AutoClosing);
this.timer = new Timer();
this.timer.Interval = TIMER_INTERVAL;
this.timer.Tick += new EventHandler(timer_Tick);
}
/// <summary>
/// Creates a new FadeAnimator specifying the fade behavior values
/// </summary>
/// <param name="form">The <see cref="NotificationWindow"/> to animate</param>
/// <param name="fadeInDuration">The amount of time (in milliseconds) over which the fade-in should occur</param>
/// <param name="fadeOutDuration">The amount of time (in milliseconds) over which the fade-out should occur</param>
/// <param name="finalOpacity">The final opacity of the form once faded in</param>
public FadeAnimator(NotificationWindow form, int fadeInDuration, int fadeOutDuration, double finalOpacity) : this(form)
{
this.fadeInDuration = fadeInDuration;
this.fadeOutDuration = fadeOutDuration;
this.finalOpacity = finalOpacity;
}
protected override LayoutManager GetLayoutManager( NotificationWindow win )
{
switch ( ( (WindowsGrowlNotificationWindow)win ).DisplayLocation ) {
case WindowsGrowlVisualDisplayLocation.TopLeft:
return this.tllm;
case WindowsGrowlVisualDisplayLocation.TopRight:
return this.trlm;
case WindowsGrowlVisualDisplayLocation.BottomLeft:
return this.bllm;
}
return this.brlm;
}
/// <summary>
/// Makes a call to the associated LayoutManager when the notification is shown
/// </summary>
/// <param name="sender">The object that fired the event</param>
/// <param name="e">Information about the event</param>
void win_AfterLoad(object sender, EventArgs e)
{
NotificationWindow win = (NotificationWindow)sender;
this.activeWindows.Insert(0, win);
LayoutManager lm = GetLayoutManager(win);
if (lm != null)
{
lm.Add(win);
}
}
/// <summary>
/// Shows the notification window.
/// </summary>
/// <param name="win">The <see cref="NotificationWindow"/> to show</param>
/// <remarks>
/// Classes inheriting from <see cref="VisualDisplay"/> should always use this
/// method to show their notifications rather than calling <c>NotificationWindow.Show</c>
/// directly because this method hooks up some necessary events to handle click callbacks,
/// layout management, etc.
/// </remarks>
protected void Show(NotificationWindow win)
{
win.AfterLoad += new EventHandler(win_AfterLoad);
win.FormClosed += new System.Windows.Forms.FormClosedEventHandler(win_FormClosed);
win.NotificationClicked += new NotificationCallbackEventHandler(win_NotificationClicked);
win.NotificationClosed += new NotificationCallbackEventHandler(win_NotificationClosed);
win.Show();
}
protected override LayoutManager GetLayoutManager(NotificationWindow nw)
{
BlueFlowerWindow win = (BlueFlowerWindow)nw;
switch (win.DisplayLocation)
{
case Location.TopLeft:
return tllm;
case Location.BottomLeft:
return bllm;
case Location.TopRight:
return trlm;
default:
return brlm;
}
}
/// <summary>
/// Creates a new PopupAnimator using the preset default values.
/// </summary>
/// <param name="form">The <see cref="NotificationWindow"/> to animate</param>
public PopupAnimator(NotificationWindow form)
{
this.form = form;
form.BeforeShown += new EventHandler(form_BeforeShown);
form.AutoClosing += new System.Windows.Forms.FormClosingEventHandler(form_AutoClosing);
this.timer = new Timer();
this.timer.Interval = TIMER_INTERVAL;
this.timer.Tick += new EventHandler(timer_Tick);
}
/// <summary>
/// Makes a call to the associated LayoutManager when the notification is closed
/// </summary>
/// <param name="sender">The object that fired the event</param>
/// <param name="e">Information about the event</param>
void win_FormClosed(object sender, System.Windows.Forms.FormClosedEventArgs e)
{
NotificationWindow win = (NotificationWindow)sender;
this.activeWindows.Remove(win);
if (!this.suppressLayout)
{
LayoutManager lm = GetLayoutManager(win);
if (lm != null)
{
lm.Remove(win);
}
}
win.AfterLoad -= new EventHandler(win_AfterLoad);
win.FormClosed -= new System.Windows.Forms.FormClosedEventHandler(win_FormClosed);
win.NotificationClicked -= new NotificationCallbackEventHandler(win_NotificationClicked);
win.NotificationClosed -= new NotificationCallbackEventHandler(win_NotificationClosed);
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected void Dispose(bool disposing)
{
if (disposing)
{
if (this.timer != null)
{
this.timer.Tick -= new EventHandler(timer_Tick);
this.timer.Dispose();
this.timer = null;
}
if (this.form != null)
{
this.form.BeforeShown -= new EventHandler(form_BeforeShown);
this.form.AutoClosing -= new FormClosingEventHandler(form_AutoClosing);
this.form.Dispose();
this.form = null;
}
}
}
/// <summary>
/// Removes a notification from the list and repositions any other open notifications
/// </summary>
/// <param name="win">The notification window being closed</param>
/// <remarks>
/// This method does not call the window's <c>Close</c> method - you must close
/// the window yourself.
/// </remarks>
public void Remove(NotificationWindow win)
{
RepositionWindows(win, true);
this.activeWindows.Remove(win);
}
protected override LayoutManager GetLayoutManager(NotificationWindow win)
{
return this.lm;
}
/// <summary>
/// Returns a reference to the <see cref="LayoutManager"/> used to control
/// window layout.
/// </summary>
/// <param name="win">The current <see cref="NotificationWindow"/> being shown or hidden</param>
/// <returns>
/// <see cref="LayoutManager"/> if the display is using the built-in layout management;
/// <c>null</c> if the display is handling its own layout management
/// </returns>
protected virtual LayoutManager GetLayoutManager(NotificationWindow win)
{
return null;
}
/// <summary>
/// Removes a notification from the list and repositions any other open notifications
/// </summary>
/// <param name="win">The notification window being closed</param>
/// <remarks>
/// This method does not call the window's <c>Close</c> method - you must close
/// the window yourself.
/// </remarks>
public void Remove(NotificationWindow win)
{
RepositionWindows(win, true);
this.activeWindows.Remove(win);
}
/// <summary>
/// Creates a new FadeAnimator specifying the fade behavior values
/// </summary>
/// <param name="form">The <see cref="NotificationWindow"/> to animate</param>
/// <param name="fadeInDuration">The amount of time (in milliseconds) over which the fade-in should occur</param>
/// <param name="fadeOutDuration">The amount of time (in milliseconds) over which the fade-out should occur</param>
/// <param name="finalOpacity">The final opacity of the form once faded in</param>
public FadeAnimator(NotificationWindow form, int fadeInDuration, int fadeOutDuration, double finalOpacity) : this(form)
{
this.fadeInDuration = fadeInDuration;
this.fadeOutDuration = fadeOutDuration;
this.finalOpacity = finalOpacity;
}
/// <summary>
/// Repositions any open windows
/// </summary>
/// <param name="currentWin">The new window being shown or the window being closed</param>
/// <param name="closing">Indicates if the window is being closed (vs. being shown)</param>
private void RepositionWindows(NotificationWindow currentWin, bool closing)
{
if (this.ActiveWindows.Count > 0)
{
System.Windows.Forms.Screen screen = System.Windows.Forms.Screen.FromControl(currentWin);
lock (this.ActiveWindows)
{
if (closing)
{
int x = currentWin.Location.X;
int y = (this.direction == AutoPositionDirection.UpLeft || this.direction == AutoPositionDirection.UpRight ? currentWin.Bottom : currentWin.Top);
int index = this.ActiveWindows.IndexOf(currentWin);
for (int i = index; i < this.ActiveWindows.Count; i++)
{
NotificationWindow aw = this.ActiveWindows[i];
if (aw != currentWin)
{
switch (this.direction)
{
case AutoPositionDirection.DownLeft:
case AutoPositionDirection.DownRight:
if (y + aw.Height > screen.Bounds.Bottom)
{
y = screen.WorkingArea.Top;
x = aw.Location.X;
}
break;
case AutoPositionDirection.UpLeft:
case AutoPositionDirection.UpRight:
y = y - aw.Height;
if (y < screen.Bounds.Top)
{
y = screen.WorkingArea.Bottom - aw.Height;
x = aw.Location.X;
}
break;
}
aw.Location = new System.Drawing.Point(x, y);
x = aw.Location.X;
y = (this.direction == AutoPositionDirection.UpLeft || this.direction == AutoPositionDirection.UpRight ? aw.Top - this.verticalPadding : aw.Bottom + this.verticalPadding);
}
}
}
else
{
int x = currentWin.Location.X;
int y = currentWin.Location.Y;
foreach (NotificationWindow aw in this.ActiveWindows)
{
if (aw != currentWin)
{
switch (this.direction)
{
case AutoPositionDirection.DownLeft:
y = y + currentWin.Size.Height + this.verticalPadding;
if (y + aw.Height > screen.WorkingArea.Bottom)
{
y = screen.WorkingArea.Top;
x = x - currentWin.Size.Width - this.horizontalPadding;
}
break;
case AutoPositionDirection.DownRight:
y = y + currentWin.Size.Height + this.verticalPadding;
if (y + aw.Height > screen.WorkingArea.Bottom)
{
y = screen.WorkingArea.Top;
x = x + currentWin.Size.Width + this.horizontalPadding;
}
break;
case AutoPositionDirection.UpLeft:
y = y - this.verticalPadding - aw.Height;
if (y < screen.WorkingArea.Top)
{
y = screen.WorkingArea.Bottom - aw.Height;
x = x - currentWin.Size.Width - this.horizontalPadding;
}
break;
case AutoPositionDirection.UpRight:
y = y - this.verticalPadding - aw.Height;
if (y < screen.WorkingArea.Top)
{
y = screen.WorkingArea.Bottom - aw.Height;
x = x + currentWin.Size.Width + this.horizontalPadding;
}
break;
}
aw.Location = new System.Drawing.Point(x, y);
x = aw.Location.X;
currentWin = aw;
}
}
}
}
}
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected void Dispose(bool disposing)
{
if (disposing)
{
if (this.timer != null)
{
this.timer.Tick -= new EventHandler(timer_Tick);
this.timer.Dispose();
this.timer = null;
}
if (this.form != null)
{
this.form.BeforeShown -= new EventHandler(form_BeforeShown);
this.form.AutoClosing -= new FormClosingEventHandler(form_AutoClosing);
this.form.Dispose();
this.form = null;
}
}
}
/// <summary>
/// Creates a new PopupAnimator specifying the pop behavior values
/// </summary>
/// <param name="form">The <see cref="NotificationWindow"/> to animate</param>
/// <param name="popInDuration">The amount of time (in milliseconds) over which the pop-in should occur</param>
/// <param name="popOutDuration">The amount of time (in milliseconds) over which the pop-out should occur</param>
/// <param name="direction">The direction the window should pop</param>
public PopupAnimator(NotificationWindow form, int popInDuration, int popOutDuration, PopupDirection direction)
: this(form)
{
this.popInDuration = popInDuration;
this.popOutDuration = popOutDuration;
this.direction = direction;
}
/// <summary>
/// Adds a new notification to the list and repositions any other open notifications
/// </summary>
/// <param name="win">The new notification window being shown</param>
/// <remarks>
/// This method does not call the window's <c>Show</c> method - you must show
/// the window yourself.
/// </remarks>
public void Add(NotificationWindow win)
{
RepositionWindows(win, false);
this.activeWindows.Insert(0, win);
}
/// <summary>
/// Adds a new notification to the list and repositions any other open notifications
/// </summary>
/// <param name="win">The new notification window being shown</param>
/// <remarks>
/// This method does not call the window's <c>Show</c> method - you must show
/// the window yourself.
/// </remarks>
public void Add(NotificationWindow win)
{
RepositionWindows(win, false);
this.activeWindows.Insert(0, win);
}
protected override LayoutManager GetLayoutManager(NotificationWindow win)
{
SmokestackWindow sw = (SmokestackWindow)win;
switch (sw.DisplayLocation)
{
case Location.TopLeft :
return tllm;
case Location.BottomLeft :
return bllm;
case Location.TopRight :
return trlm;
default :
return brlm;
}
}
/// <summary>
/// Returns a reference to the <see cref="LayoutManager"/> used to control
/// window layout.
/// </summary>
/// <param name="win">The current <see cref="NotificationWindow"/> being shown or hidden</param>
/// <returns>
/// <see cref="LayoutManager"/> if the display is using the built-in layout management;
/// <c>null</c> if the display is handling its own layout management
/// </returns>
protected virtual LayoutManager GetLayoutManager(NotificationWindow win)
{
return(null);
}
/// <summary>
/// Repositions any open windows
/// </summary>
/// <param name="currentWin">The new window being shown or the window being closed</param>
/// <param name="closing">Indicates if the window is being closed (vs. being shown)</param>
private void RepositionWindows(NotificationWindow currentWin, bool closing)
{
if (this.ActiveWindows.Count > 0)
{
System.Windows.Forms.Screen screen = System.Windows.Forms.Screen.FromControl(currentWin);
lock (this.ActiveWindows)
{
if (closing)
{
int x = currentWin.Location.X;
int y = (this.direction == AutoPositionDirection.UpLeft || this.direction == AutoPositionDirection.UpRight ? currentWin.Bottom : currentWin.Top);
int index = this.ActiveWindows.IndexOf(currentWin);
for (int i = index; i < this.ActiveWindows.Count; i++)
{
NotificationWindow aw = this.ActiveWindows[i];
if (aw != currentWin)
{
switch (this.direction)
{
case AutoPositionDirection.DownLeft:
case AutoPositionDirection.DownRight:
if (y + aw.Height > screen.Bounds.Bottom)
{
y = screen.WorkingArea.Top;
x = aw.Location.X;
}
break;
case AutoPositionDirection.UpLeft:
case AutoPositionDirection.UpRight:
y = y - aw.Height;
if (y < screen.Bounds.Top)
{
y = screen.WorkingArea.Bottom - aw.Height;
x = aw.Location.X;
}
break;
}
aw.Location = new System.Drawing.Point(x, y);
x = aw.Location.X;
y = (this.direction == AutoPositionDirection.UpLeft || this.direction == AutoPositionDirection.UpRight ? aw.Top - this.verticalPadding : aw.Bottom + this.verticalPadding);
}
}
}
else
{
int x = currentWin.Location.X;
int y = currentWin.Location.Y;
foreach (NotificationWindow aw in this.ActiveWindows)
{
if (aw != currentWin)
{
switch (this.direction)
{
case AutoPositionDirection.DownLeft:
y = y + currentWin.Size.Height + this.verticalPadding;
if (y + aw.Height > screen.WorkingArea.Bottom)
{
y = screen.WorkingArea.Top;
x = x - currentWin.Size.Width - this.horizontalPadding;
}
break;
case AutoPositionDirection.DownRight:
y = y + currentWin.Size.Height + this.verticalPadding;
if (y + aw.Height > screen.WorkingArea.Bottom)
{
y = screen.WorkingArea.Top;
x = x + currentWin.Size.Width + this.horizontalPadding;
}
break;
case AutoPositionDirection.UpLeft:
y = y - this.verticalPadding - aw.Height;
if (y < screen.WorkingArea.Top)
{
y = screen.WorkingArea.Bottom - aw.Height;
x = x - currentWin.Size.Width - this.horizontalPadding;
}
break;
case AutoPositionDirection.UpRight:
y = y - this.verticalPadding - aw.Height;
if (y < screen.WorkingArea.Top)
{
y = screen.WorkingArea.Bottom - aw.Height;
x = x + currentWin.Size.Width + this.horizontalPadding;
}
break;
}
aw.Location = new System.Drawing.Point(x, y);
x = aw.Location.X;
currentWin = aw;
}
}
}
}
}
}
