void IActiveTaskDialog.UpdateMainIcon(VistaTaskDialogIcon icon)
{
options.MainIcon = icon;
RaisePropertyChangedEvent("MainIconType");
RaisePropertyChangedEvent("MainIcon");
}
/// <summary>
/// Updates the footer icon. Note the type (standard via enum or
/// custom via Icon type) must be used when upating the icon.
/// </summary>
/// <param name="icon">Task Dialog standard icon.</param>
public void UpdateFooterIcon(VistaTaskDialogIcon icon)
{
// TDM_UPDATE_ICON = WM_USER+116 // wParam = icon element (TASKDIALOG_ICON_ELEMENTS), lParam = new icon (hIcon if TDF_USE_HICON_* was set, PCWSTR otherwise)
VistaUnsafeNativeMethods.SendMessage(
this.handle,
(uint)VistaUnsafeNativeMethods.TASKDIALOG_MESSAGES.TDM_UPDATE_ICON,
(IntPtr)VistaUnsafeNativeMethods.TASKDIALOG_ICON_ELEMENTS.TDIE_ICON_FOOTER,
(IntPtr)icon);
}
private TaskDialogResult showTaskDialog(string title, string mainIns, string Content, string[] buttons, string footer = "",
VistaTaskDialogIcon mainIcon = VistaTaskDialogIcon.Information, VistaTaskDialogIcon footerIcon = VistaTaskDialogIcon.Information)
{
TaskDialogOptions config = new TaskDialogOptions();
config.Owner = this;
config.Title = title;
config.MainInstruction = mainIns;
config.Content = Content;
//config.ExpandedInfo = "Any expanded content text for the " +
// "task dialog is shown here and the text " +
// "will automatically wrap as needed.";
//config.VerificationText = "Don't show me this message again";
config.CustomButtons = buttons; //new string[] { "&Save", "Do&n't save", "&Cancel" };
config.MainIcon = mainIcon; // VistaTaskDialogIcon.Shield;
if (footer != "")
{
config.FooterText = footer;
config.FooterIcon = footerIcon;
}
return(TaskDialog.Show(config));
}
private System.Windows.Media.ImageSource ConvertIconToImageSource(VistaTaskDialogIcon icon, bool isLarge)
{
System.Windows.Media.ImageSource iconSource = null;
System.Drawing.Icon sysIcon = null;
System.Drawing.Bitmap altBmp = null;
try
{
switch (icon)
{
default:
case VistaTaskDialogIcon.None:
break;
case VistaTaskDialogIcon.Information:
sysIcon = System.Drawing.SystemIcons.Information;
break;
case VistaTaskDialogIcon.Warning:
sysIcon = System.Drawing.SystemIcons.Warning;
break;
case VistaTaskDialogIcon.Error:
sysIcon = System.Drawing.SystemIcons.Error;
break;
case VistaTaskDialogIcon.Shield:
if (isLarge)
{
altBmp = Properties.Resources.shield_32;
}
else
{
altBmp = Properties.Resources.shield_16;
}
break;
}
if (sysIcon != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHIcon(
sysIcon.Handle,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
else if (altBmp != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(
altBmp.GetHbitmap(),
IntPtr.Zero,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
}
finally
{
if (sysIcon != null)
sysIcon.Dispose();
if (altBmp != null)
altBmp.Dispose();
}
return iconSource;
}
private System.Windows.Media.ImageSource ConvertIconToImageSource(VistaTaskDialogIcon icon, Icon customIcon, bool isLarge)
{
System.Windows.Media.ImageSource iconSource = null;
System.Drawing.Icon sysIcon = null;
System.Drawing.Bitmap altBmp = null;
try
{
switch (icon)
{
default:
case VistaTaskDialogIcon.None:
break;
case VistaTaskDialogIcon.Information:
sysIcon = SystemIcons.Information;
break;
case VistaTaskDialogIcon.Warning:
sysIcon = SystemIcons.Warning;
break;
case VistaTaskDialogIcon.Error:
sysIcon = SystemIcons.Error;
break;
case VistaTaskDialogIcon.Shield:
if (isLarge)
{
altBmp = Properties.Resources.shield_32;
}
else
{
altBmp = Properties.Resources.shield_16;
}
break;
}
// Custom Icons always take priority
if (customIcon != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHIcon(
customIcon.Handle,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
else if (sysIcon != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHIcon(
sysIcon.Handle,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
else if (altBmp != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(
altBmp.GetHbitmap(),
IntPtr.Zero,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
}
finally
{
// Not responsible for disposing of custom icons
if (sysIcon != null)
{
sysIcon.Dispose();
}
if (altBmp != null)
{
altBmp.Dispose();
}
}
return(iconSource);
}
void IActiveTaskDialog.UpdateFooterIcon(VistaTaskDialogIcon icon)
{
options.FooterIcon = icon;
RaisePropertyChangedEvent("FooterIcon");
}
/// <summary>
/// Displays a task dialog that has a message and that returns a result.
/// </summary>
/// <param name="owner">
/// The <see cref="T:System.Windows.Window"/> that owns this dialog.
/// </param>
/// <param name="messageText">
/// A <see cref="T:System.String"/> that specifies the text to display.
/// </param>
/// <param name="caption">
/// A <see cref="T:System.String"/> that specifies the title bar
/// caption to display.
/// </param>
/// <param name="buttons">
/// A <see cref="T:TaskDialogInterop.TaskDialogCommonButtons"/> value that
/// specifies which button or buttons to display.
/// </param>
/// <param name="icon">
/// A <see cref="T:TaskDialogInterop.VistaTaskDialogIcon"/> that specifies the
/// icon to display.
/// </param>
/// <returns>
/// A <see cref="T:TaskDialogInterop.TaskDialogSimpleResult"/> value that
/// specifies which button is clicked by the user.
/// </returns>
public static TaskDialogSimpleResult ShowMessage(Window owner, string messageText, string caption, TaskDialogCommonButtons buttons, VistaTaskDialogIcon icon)
{
TaskDialogOptions options = TaskDialogOptions.Default;
options.Owner = owner;
options.Title = caption;
options.Content = messageText;
options.CommonButtons = buttons;
options.MainIcon = icon;
return Show(options).Result;
}
/// <summary>
/// Displays a task dialog that has a message and that returns a result.
/// </summary>
/// <param name="owner">
/// The <see cref="T:System.Windows.Window"/> that owns this dialog.
/// </param>
/// <param name="messageText">
/// A <see cref="T:System.String"/> that specifies the text to display.
/// </param>
/// <param name="caption">
/// A <see cref="T:System.String"/> that specifies the title bar
/// caption to display.
/// </param>
/// <param name="buttons">
/// A <see cref="T:TaskDialogInterop.TaskDialogCommonButtons"/> value that
/// specifies which button or buttons to display.
/// </param>
/// <param name="icon">
/// A <see cref="T:TaskDialogInterop.VistaTaskDialogIcon"/> that specifies the
/// icon to display.
/// </param>
/// <returns>
/// A <see cref="T:TaskDialogInterop.TaskDialogSimpleResult"/> value that
/// specifies which button is clicked by the user.
/// </returns>
public static TaskDialogSimpleResult ShowMessage(Window owner, string messageText, string caption, TaskDialogCommonButtons buttons, VistaTaskDialogIcon icon)
{
TaskDialogOptions options = TaskDialogOptions.Default;
options.Owner = owner;
options.Title = caption;
options.Content = messageText;
options.CommonButtons = buttons;
options.MainIcon = icon;
return(Show(options).Result);
}
private System.Windows.Media.ImageSource ConvertIconToImageSource(VistaTaskDialogIcon icon, bool isLarge)
{
System.Windows.Media.ImageSource iconSource = null;
System.Drawing.Icon sysIcon = null;
System.Drawing.Bitmap altBmp = null;
try
{
switch (icon)
{
default:
case VistaTaskDialogIcon.None:
break;
case VistaTaskDialogIcon.Information:
sysIcon = System.Drawing.SystemIcons.Information;
break;
case VistaTaskDialogIcon.Warning:
sysIcon = System.Drawing.SystemIcons.Warning;
break;
case VistaTaskDialogIcon.Error:
sysIcon = System.Drawing.SystemIcons.Error;
break;
case VistaTaskDialogIcon.Shield:
if (isLarge)
{
altBmp = new Bitmap(AssemblyHelper.GetEmbeddedResource("IExtendFramework.Controls.AdvancedMessageBox.Resources.shield-32.png"));
}
else
{
altBmp = new Bitmap(AssemblyHelper.GetEmbeddedResource("IExtendFramework.Controls.AdvancedMessageBox.Resources.shield-16.png"));
}
break;
}
if (sysIcon != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHIcon(
sysIcon.Handle,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
else if (altBmp != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(
altBmp.GetHbitmap(),
IntPtr.Zero,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
}
finally
{
if (sysIcon != null)
sysIcon.Dispose();
if (altBmp != null)
altBmp.Dispose();
}
return iconSource;
}
private static void ShowSimpleBox(String mainInstruction, String text, String caption, VistaTaskDialogIcon icon)
{
TaskDialogOptions options = new TaskDialogOptions()
{
MainIcon = icon,
MainInstruction = mainInstruction,
Content = text,
Title = caption
};
TaskDialog.Show(options);
}
void IActiveTaskDialog.UpdateFooterIcon(VistaTaskDialogIcon icon)
{
options.FooterIcon = icon;
RaisePropertyChangedEvent("FooterIcon");
}
void IActiveTaskDialog.UpdateMainIcon(VistaTaskDialogIcon icon)
{
options.MainIcon = icon;
RaisePropertyChangedEvent("MainIconType");
RaisePropertyChangedEvent("MainIcon");
}
/// <summary>
/// Displays a task dialog that has a message and that returns a result.
/// </summary>
/// <param name="owner">
/// The <see cref="T:System.Windows.Window"/> that owns this dialog.
/// </param>
/// <param name="title">
/// A <see cref="T:System.String"/> that specifies the title bar
/// caption to display.
/// </param>
/// <param name="mainInstruction">
/// A <see cref="T:System.String"/> that specifies the main text to display.
/// </param>
/// <param name="content">
/// A <see cref="T:System.String"/> that specifies the body text to display.
/// </param>
/// <param name="expandedInfo">
/// A <see cref="T:System.String"/> that specifies the expanded text to display when toggled.
/// </param>
/// <param name="verificationText">
/// A <see cref="T:System.String"/> that specifies the text to display next to a checkbox.
/// </param>
/// <param name="footerText">
/// A <see cref="T:System.String"/> that specifies the footer text to display.
/// </param>
/// <param name="buttons">
/// A <see cref="T:TaskDialogInterop.TaskDialogCommonButtons"/> value that
/// specifies which button or buttons to display.
/// </param>
/// <param name="mainIcon">
/// A <see cref="T:TaskDialogInterop.VistaTaskDialogIcon"/> that specifies the
/// main icon to display.
/// </param>
/// <param name="footerIcon">
/// A <see cref="T:TaskDialogInterop.VistaTaskDialogIcon"/> that specifies the
/// footer icon to display.
/// </param>
/// <returns></returns>
public static TaskDialogSimpleResult ShowMessage(Window owner, string title, string mainInstruction, string content, string expandedInfo, string verificationText, string footerText, TaskDialogCommonButtons buttons, VistaTaskDialogIcon mainIcon, VistaTaskDialogIcon footerIcon)
{
TaskDialogOptions options = TaskDialogOptions.Default;
if (owner != null)
{
options.Owner = owner;
}
if (!String.IsNullOrEmpty(title))
{
options.Title = title;
}
if (!String.IsNullOrEmpty(mainInstruction))
{
options.MainInstruction = mainInstruction;
}
if (!String.IsNullOrEmpty(content))
{
options.Content = content;
}
if (!String.IsNullOrEmpty(expandedInfo))
{
options.ExpandedInfo = expandedInfo;
}
if (!String.IsNullOrEmpty(verificationText))
{
options.VerificationText = verificationText;
}
if (!String.IsNullOrEmpty(footerText))
{
options.FooterText = footerText;
}
options.CommonButtons = buttons;
options.MainIcon = mainIcon;
options.FooterIcon = footerIcon;
return(Show(options).Result);
}
/// <summary>
/// Resets the Task Dialog to the state when first constructed, all properties set to their default value.
/// </summary>
public void Reset()
{
this.windowTitle = null;
this.mainInstruction = null;
this.content = null;
this.commonButtons = 0;
this.mainIcon = VistaTaskDialogIcon.None;
this.customMainIcon = null;
this.footerIcon = VistaTaskDialogIcon.None;
this.customFooterIcon = null;
this.buttons = new VistaTaskDialogButton[0];
this.radioButtons = new VistaTaskDialogButton[0];
this.flags = 0;
this.defaultButton = 0;
this.defaultRadioButton = 0;
this.verificationText = null;
this.expandedInformation = null;
this.expandedControlText = null;
this.collapsedControlText = null;
this.footer = null;
this.callback = null;
this.callbackData = null;
this.width = 0;
}
/// <summary>
/// Displays a task dialog that has a message and that returns a result.
/// </summary>
/// <param name="owner">
/// The <see cref="T:System.Windows.Window"/> that owns this dialog.
/// </param>
/// <param name="title">
/// A <see cref="T:System.String"/> that specifies the title bar
/// caption to display.
/// </param>
/// <param name="mainInstruction">
/// A <see cref="T:System.String"/> that specifies the main text to display.
/// </param>
/// <param name="content">
/// A <see cref="T:System.String"/> that specifies the body text to display.
/// </param>
/// <param name="expandedInfo">
/// A <see cref="T:System.String"/> that specifies the expanded text to display when toggled.
/// </param>
/// <param name="verificationText">
/// A <see cref="T:System.String"/> that specifies the text to display next to a checkbox.
/// </param>
/// <param name="footerText">
/// A <see cref="T:System.String"/> that specifies the footer text to display.
/// </param>
/// <param name="buttons">
/// A <see cref="T:TaskDialogInterop.TaskDialogCommonButtons"/> value that
/// specifies which button or buttons to display.
/// </param>
/// <param name="mainIcon">
/// A <see cref="T:TaskDialogInterop.VistaTaskDialogIcon"/> that specifies the
/// main icon to display.
/// </param>
/// <param name="footerIcon">
/// A <see cref="T:TaskDialogInterop.VistaTaskDialogIcon"/> that specifies the
/// footer icon to display.
/// </param>
/// <returns></returns>
public static TaskDialogSimpleResult ShowMessage(Window owner, string title, string mainInstruction, string content, string expandedInfo, string verificationText, string footerText, TaskDialogCommonButtons buttons, VistaTaskDialogIcon mainIcon, VistaTaskDialogIcon footerIcon)
{
TaskDialogOptions options = TaskDialogOptions.Default;
if (owner != null)
options.Owner = owner;
if (!String.IsNullOrEmpty(title))
options.Title = title;
if (!String.IsNullOrEmpty(mainInstruction))
options.MainInstruction = mainInstruction;
if (!String.IsNullOrEmpty(content))
options.Content = content;
if (!String.IsNullOrEmpty(expandedInfo))
options.ExpandedInfo = expandedInfo;
if (!String.IsNullOrEmpty(verificationText))
options.VerificationText = verificationText;
if (!String.IsNullOrEmpty(footerText))
options.FooterText = footerText;
options.CommonButtons = buttons;
options.MainIcon = mainIcon;
options.FooterIcon = footerIcon;
return Show(options).Result;
}
/// <summary>
/// Updates the main instruction icon. Note the type (standard via enum or
/// custom via Icon type) must be used when upating the icon.
/// </summary>
/// <param name="icon">Task Dialog standard icon.</param>
public void UpdateMainIcon(VistaTaskDialogIcon icon)
{
// TDM_UPDATE_ICON = WM_USER+116 // wParam = icon element (TASKDIALOG_ICON_ELEMENTS), lParam = new icon (hIcon if TDF_USE_HICON_* was set, PCWSTR otherwise)
VistaUnsafeNativeMethods.SendMessage(
this.handle,
(uint)VistaUnsafeNativeMethods.TASKDIALOG_MESSAGES.TDM_UPDATE_ICON,
(IntPtr)VistaUnsafeNativeMethods.TASKDIALOG_ICON_ELEMENTS.TDIE_ICON_MAIN,
(IntPtr)icon);
}
private System.Windows.Media.ImageSource ConvertIconToImageSource(VistaTaskDialogIcon icon, bool isLarge)
{
System.Windows.Media.ImageSource iconSource = null;
System.Drawing.Icon sysIcon = null;
System.Drawing.Bitmap altBmp = null;
try
{
switch (icon)
{
default:
case VistaTaskDialogIcon.None:
break;
case VistaTaskDialogIcon.Information:
sysIcon = System.Drawing.SystemIcons.Information;
break;
case VistaTaskDialogIcon.Warning:
sysIcon = System.Drawing.SystemIcons.Warning;
break;
case VistaTaskDialogIcon.Error:
sysIcon = System.Drawing.SystemIcons.Error;
break;
case VistaTaskDialogIcon.Shield:
if (isLarge)
{
altBmp = new Bitmap(AssemblyHelper.GetEmbeddedResource("IExtendFramework.Controls.AdvancedMessageBox.Resources.shield-32.png"));
}
else
{
altBmp = new Bitmap(AssemblyHelper.GetEmbeddedResource("IExtendFramework.Controls.AdvancedMessageBox.Resources.shield-16.png"));
}
break;
}
if (sysIcon != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHIcon(
sysIcon.Handle,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
else if (altBmp != null)
{
iconSource = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(
altBmp.GetHbitmap(),
IntPtr.Zero,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
}
finally
{
if (sysIcon != null)
{
sysIcon.Dispose();
}
if (altBmp != null)
{
altBmp.Dispose();
}
}
return(iconSource);
}
