private void Devices_CmdDelete_Executed(object sender, ExecutedRoutedEventArgs evt)
{
int count = Devices.Count(predicate: IsSelectedDevice);
string message = count == 1 ? JCstring.MessageTextDeleteOneDevice : string.Format(JCstring.MessageTextDeleteMultipleDevices, count);
MessageBoxExResult result = MessageBoxEx.Show(
new MessageBoxExParams {
CaptionText = JCstring.MessageCaptionDelete,
MessageText = message,
Image = MessageBoxExImage.Question,
Button = MessageBoxExButton.YesNo,
Owner = this
}
);
if (result == MessageBoxExResult.Yes)
{
List <Device> deleteDevices = Devices.Where(predicate: IsSelectedDevice).ToList();
foreach (Device device in deleteDevices)
{
Devices.Remove(device);
}
}
Devices_SetDataGridFocus();
}
/// <summary>
/// Create a new standard button with an image.
/// </summary>
/// <param name="caption">The button text</param>
/// <param name="result">The button result</param>
/// <param name="image">The button image</param>
/// <param name="isDefault">Is the default button</param>
public MessageBoxExButton(string caption, MessageBoxExResult result, Bitmap image, bool isDefault = false)
{
Message = caption;
Result = result;
IsDefault = isDefault;
Image = image;
}
/// <summary>
/// Create a new standard button.
/// </summary>
/// <param name="caption">The button text</param>
/// <param name="result">The button result</param>
/// <param name="isDefault">Is the default button</param>
///
public MessageBoxExButton(string caption, MessageBoxExResult result, bool isDefault = false)
{
Message = caption;
Result = result;
IsDefault = isDefault;
CustomResult = null;
}
private bool Save(bool forceSaveAs)
{
if ((this._filename != "" && this._filename != null) || forceSaveAs == true)
{
if (this._filename.StartsWith("<") == true || forceSaveAs == true)
{
if (this.saveFileDialog.ShowDialog(this) == DialogResult.OK)
{
this._filename = this.saveFileDialog.FileName;
}
else
{
return(false);
}
}
this.CheckPath(this._filename);
try
{
this._cs.Save(this._clips, this._filename);
this._clips.Modified = false;
}
catch (Exception e)
{
//TODO: Check for read-only files
// file:///P:/Tools/Vista%20UX%20Guide/Windows/DialogBoxes/DialogBoxesPatterns.htm#QuestionDialogsLinks
MessageBoxExResult res = MessageBoxEx.Show(
this,
this.Text,
"An error occured while saving.",
e.Message,
"Save as...",
"Retry",
MessageBoxIcon.Error);
if (res == MessageBoxExResult.Commit1)
{
this.Save(true);
}
else if (res == MessageBoxExResult.Commit2)
{
this.Save(false);
}
return(res != MessageBoxExResult.Cancel);
}
}
return(true);
}
private void Click(object sender, RoutedEventArgs e)
{
System.Windows.Controls.Control btn = sender as System.Windows.Controls.Control;
if (null != btn)
{
if ("btn_Yes" == btn.Name)
{
messageBoxExResult = MessageBoxExResult.Yes;
}
else if ("btn_No" == btn.Name)
{
messageBoxExResult = MessageBoxExResult.No;
}
}
this.Close();
}
private bool SaveUnsavedData()
{
if (!Devices.IsModified)
{
return(true);
}
while (true)
{
MessageBoxExResult result = MessageBoxEx.Show(
new MessageBoxExParams {
CaptionText = JCstring.MessageCaptionUnsavedData,
MessageText = JCstring.MessageTextUnsavedData.Unescape(),
Image = MessageBoxExImage.Warning,
Button = MessageBoxExButton.YesNoCancel,
Owner = this
}
);
switch (result)
{
case MessageBoxExResult.Yes:
if (SaveDeviceCollection())
{
return(true);
}
break;
case MessageBoxExResult.No:
return(true);
case MessageBoxExResult.Cancel:
return(false);
}
}
}