private void DoFocusChange()
{
if (Visibility == Visibility.Visible)
{
MainGrid.Focus();
}
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (keyData == Keys.Up)
{
if (MainGrid.Rows.Count > 0)
{
int pos = MainGrid.CurrentCell.RowIndex;
if (pos == 0)
{
Txtnombre.Focus();
return(true);
}
}
}
if (keyData == Keys.Down)
{
if (MainGrid.Rows.Count > 0 && focus == true)
{
MainGrid.Focus();
return(true);
}
}
return(base.ProcessCmdKey(ref msg, keyData));
}
public void FixMainGridCurrentRowIndexOnRefocus()
{
AddDataForSetList();
CreateControllers(typeof(SetList));
ParentGrid.Focus();
Assert.AreEqual(1, View.SetMouseCursorToDefaultCount,
"SetMouseCursorToDefaultCount after focusing parent grid");
Controller.Populate(); // Populate parent and main grids
Assert.IsTrue(ParentGrid.Focused, "ParentGrid.Focused after Populate");
Assert.AreEqual(2, View.SetMouseCursorToDefaultCount,
"SetMouseCursorToDefaultCount after Populate");
MainGrid.Focus();
Assert.AreEqual(3, View.SetMouseCursorToDefaultCount,
"SetMouseCursorToDefaultCount after focusing main grid");
MainGridController.CreateAndGoToNewRow();
int mainGridNewRowIndex = MainGrid.CurrentRowIndex;
ParentGrid.Focus();
// Simulate the problem that occurs when switching focus from the main grid to the
// parent grid. If the main grid's current row is the new row before focusing the
// parent grid, then, on focusing the parent grid, the new row is removed, so the
// main grid's last existing row becomes its current row.
MainGrid.MakeRowCurrent(mainGridNewRowIndex - 1);
Assert.AreEqual(mainGridNewRowIndex - 1, MainGrid.CurrentRowIndex,
"Main grid current row index after focus switched back to parent grid");
// Now test the fix. When focus is switched back to the main grid, we want to
// restore currency to the new row.
MainGrid.Focus();
Assert.AreEqual(mainGridNewRowIndex, MainGrid.CurrentRowIndex,
"Main grid current row index after focus switched back to main grid");
Assert.IsTrue(ParentGrid.Enabled,
"Parent grid enabled after focus switched back to main grid");
}
private void MainGrid_MouseLeftButtonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
if (TxtBoxToken.IsFocused)
{
MainGrid.Focus();
if (TxtBoxToken.Text == "")
{
TxtBoxToken.Text = "Synchronization token";
TxtBoxToken.Foreground = Brushes.Gray;
}
else
{
TxtBoxToken.Foreground = Brushes.Black;
}
}
}
private void EntityNameBox_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Escape)
{
(sender as TextBox).Text = m_originalEntityName;
MainGrid.Focus();
}
else if (e.Key == Key.Return || e.Key == Key.Enter)
{
m_originalEntityName = (sender as TextBox).Text;
ICommand command = (DataContext as CInspectorViewModel).RenameEntityCommand;
if (command.CanExecute(m_originalEntityName))
{
command.Execute(m_originalEntityName);
}
MainGrid.Focus();
}
}
public Button(string Text = "")
{
this.Text = Text;
MainGrid.Background = BGBrush;
MainGrid.Focusable = true;
Label.HorizontalAlignment = HorizontalAlignment.Stretch;
Label.VerticalAlignment = VerticalAlignment.Stretch;
Label.HorizontalContentAlignment = HorizontalAlignment.Center;
Label.VerticalContentAlignment = VerticalAlignment.Center;
Label.Padding = new Thickness(0);
Label.Foreground = FGBrush;
MainGrid.Children.Add(Label);
MainGrid.SizeChanged += (object sender, System.Windows.SizeChangedEventArgs e) =>
{
if (MainGrid.ActualHeight > 1)
{
Label.FontSize = MainGrid.ActualHeight * 0.5;
}
};
MainGrid.MouseEnter += (object sender, System.Windows.Input.MouseEventArgs e) =>
{
if (GlobalSettings.Animations)
{
Animators.Animate(
HToken,
(double h) => { H = h; UpdateColors(); },
GlobalSettings.AnimationSpeed * 2,
H, 1);
}
else
{
H = 1; UpdateColors();
}
};
MainGrid.MouseLeave += (object sender, System.Windows.Input.MouseEventArgs e) =>
{
if (GlobalSettings.Animations)
{
Animators.Animate(
HToken,
(double h) => { H = h; UpdateColors(); },
GlobalSettings.AnimationSpeed,
H, 0);
if (ClickPotential)
{
Animators.AnimateNatural(
PToken,
(double p) => { P = p; UpdateColors(); },
GlobalSettings.AnimationSpeed / 2,
P, 0);
}
}
else
{
H = 0;
P = 0;
UpdateColors();
}
ClickPotential = false;
};
MainGrid.MouseDown += (object sender, System.Windows.Input.MouseButtonEventArgs e) =>
{
ClickPotential = true;
if (GlobalSettings.Animations)
{
Animators.Animate(
PToken,
(double p) => { P = p; UpdateColors(); },
GlobalSettings.AnimationSpeed * 4,
P, 1);
}
else
{
P = 1; UpdateColors();
}
MainGrid.Focus();
};
MainGrid.MouseUp += (object sender, System.Windows.Input.MouseButtonEventArgs e) =>
{
if (ClickPotential)
{
ClickPotential = false;
OnClick?.Invoke();
}
if (GlobalSettings.Animations)
{
Animators.Animate(
PToken,
(double p) => { P = p; UpdateColors(); },
PSpeed,
P, 0);
}
else
{
P = 0; UpdateColors();
}
};
}
public Toggle(string Text = "", bool InitialValue = false)
{
this.Text = Text;
ToggleState = InitialValue;
ThumbPosition = ToggleState ? 1 : 0;
MainGrid.Background = BGBrush;
MainGrid.Focusable = true;
Label.HorizontalAlignment = HorizontalAlignment.Stretch;
Label.VerticalAlignment = VerticalAlignment.Stretch;
Label.HorizontalContentAlignment = HorizontalAlignment.Center;
Label.VerticalContentAlignment = VerticalAlignment.Center;
Label.Foreground = FGBrush;
MainGrid.Children.Add(Label);
ThumbHolderGrid.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
ThumbHolderGrid.VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
MainGrid.Children.Add(ThumbHolderGrid);
ThumbGrid.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
ThumbGrid.VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
ThumbGrid.Background = FGBrush;
ThumbHolderGrid.Children.Add(ThumbGrid);
UpdatePosition();
UpdateSize();
UpdateColors();
MainGrid.SizeChanged += (object sender, System.Windows.SizeChangedEventArgs e) =>
{
UpdatePosition();
UpdateSize();
if (MainGrid.ActualHeight > 1)
{
Label.FontSize = MainGrid.ActualHeight * 0.4;
}
};
MainGrid.MouseMove += (object sender, System.Windows.Input.MouseEventArgs e) =>
{
Point pos = e.MouseDevice.GetPosition(MainGrid);
pos.X /= MainGrid.ActualWidth / 2;
pos.Y /= MainGrid.ActualHeight / 2;
pos.X -= 1;
pos.Y -= 1;
pos.X *= pos.X;
pos.Y *= pos.Y;
pos.X = 1 - pos.X;
pos.Y = 1 - pos.Y;
if (GlobalSettings.Animations)
{
Animators.Tail(
ShrinkToken,
(double x) => { ThumbShrinkage = x; UpdateSize(); },
ThumbShrinkage,
1 - pos.X * pos.Y
);
}
else
{
ThumbShrinkage = 1 - pos.X * pos.Y;
UpdateSize();
}
};
MainGrid.MouseLeave += (object sender, System.Windows.Input.MouseEventArgs e) =>
{
ClickPotential = false;
if (GlobalSettings.Animations)
{
Animators.Tail(
ShrinkToken,
(double x) => { ThumbShrinkage = x; UpdateSize(); },
ThumbShrinkage,
1
);
}
else
{
ThumbShrinkage = 1;
UpdateSize();
}
};
MainGrid.MouseDown += (object sender, System.Windows.Input.MouseButtonEventArgs e) =>
{
ClickPotential = true;
MainGrid.Focus();
};
MainGrid.MouseUp += (object sender, System.Windows.Input.MouseButtonEventArgs e) =>
{
if (ClickPotential)
{
ClickPotential = false;
Value = !Value;
}
};
}
private void Window_MouseDown(object sender, MouseButtonEventArgs e)
{
MainGrid.Focus();
}
private void MainGrid_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
MainGrid.Focus();
}
public void RemoveFocus(object sender, EventArgs e)
{
MainGrid.Focus();
}
public async Task doInstall()
{
try
{
MainGrid.Focus();
updateDoing("Contacting GitHub");
animateProgress(dotProgress, 33);
RestClient client = new RestClient("https://api.github.com/repos/dothq/browser/");
RestRequest request = new RestRequest("releases");
var response = await client.ExecuteAsync(request);
if (!response.Content.StartsWith("["))
{
throw new Exception("Server sent an invalid response");
}
updateDoing("Parsing Data");
animateProgress(dotProgress, 66);
Debug.WriteLine(response.Content);
JArray releases = JArray.Parse(response.Content);
JObject latestRelease = releases[0].Value <JObject>();
JArray assets = latestRelease["assets"].Value <JArray>();
JObject asset = null;
for (int i = 0; i < assets.Count; i++)
{
JObject thisAsset = assets[i].Value <JObject>();
if (thisAsset["content_type"].Value <string>() == "application/x-zip-compressed")
{
asset = thisAsset;
break;
}
}
if (asset == null)
{
throw new Exception("Unable to find archive");
}
updateDoing("Downloading archive");
animateProgress(dotProgress, 100);
WebClient dlClient = new WebClient();
DateTime lastUpdate = DateTime.Now;
dlClient.DownloadProgressChanged += (object sender, DownloadProgressChangedEventArgs e) =>
{
if (lastUpdate.Second == DateTime.Now.Second)
{
return;
}
lastUpdate = DateTime.Now;
Debug.WriteLine("Downloaded " + (double)e.BytesReceived);
Debug.WriteLine("To Download " + (double)e.TotalBytesToReceive);
Debug.WriteLine("Percent " + ((100 * e.BytesReceived / e.TotalBytesToReceive)).ToString());
animateProgress(dotProgress, Convert.ToInt32(((100 * e.BytesReceived / e.TotalBytesToReceive) + 100)));
};
string tempFileName = System.IO.Path.GetTempFileName();
await dlClient.DownloadFileTaskAsync(new Uri(asset["browser_download_url"].Value <string>()), tempFileName);
if (Directory.Exists(InstallationPath))
{
deleteFolder(InstallationPath);
}
Directory.CreateDirectory(InstallationPath);
updateDoing("Unpacking");
ZipFile.ExtractToDirectory(tempFileName, InstallationPath);
string DotBinary = "";
string[] files = Directory.GetFiles(InstallationPath);
for (int i = 0; i < files.Length; i++)
{
if (files[i].EndsWith(".exe"))
{
DotBinary = files[i];
}
}
if (createShortcut)
{
updateDoing("Creating Shortcut");
object shDesktop = "Desktop";
WshShell shell = new WshShell();
IWshShortcut shortcut = (IWshShortcut)shell.CreateShortcut((string)shell.SpecialFolders.Item(ref shDesktop) + @"\Dot Browser.lnk");
shortcut.Description = "Start Dot Browser";
shortcut.TargetPath = DotBinary;
shortcut.Save();
}
updateDoing("Dot is now installed");
animateProgress(dotProgress, 300, 1000);
animate(dotProgress, false, 1000);
await Task.Delay(1000);
Process.Start(DotBinary);
await Task.Delay(5000);
Process.GetCurrentProcess().Kill();
}
catch (Exception e)
{
updateDoing(e.Message);
Close.Visibility = Visibility.Visible;
dotProgress.Foreground = Brushes.Red;
}
}
public void OnParentGridRowEntered()
{
AddDataForSetList();
CreateControllers(typeof(SetList));
Assert.IsFalse(MainGrid.Focused, "MainGrid.Focused initially");
Assert.IsFalse(ParentGrid.Focused, "ParentGrid.Focused initially");
Assert.IsFalse(MainGridController.IsFixingFocus, "IsFixingFocus initially");
MainGrid.Focus();
Assert.AreEqual(1, View.SetMouseCursorToDefaultCount,
"SetMouseCursorToDefaultCount after focusing main grid");
Controller.Populate(); // Populate parent and main grids
Assert.AreEqual("Event 2 of 2", View.StatusBarText,
"StatusBarText after Populate");
Assert.AreEqual(1, View.OnParentAndMainGridsShownAsyncCount,
"OnParentAndMainGridsShownAsyncCount after Populate");
Assert.IsFalse(MainGrid.Focused, "MainGrid.Focused after Populate");
Assert.IsTrue(ParentGrid.Focused, "ParentGrid.Focused after Populate");
Assert.AreEqual(2, MainGrid.CellColorScheme.InvertCount,
"MainGrid.CellColorScheme.InvertCount after Populate");
Assert.AreEqual(2, ParentGridController.BindingList.Count,
"Parent list count after Populate");
Assert.AreEqual(2, MainGridController.FirstVisibleColumnIndex,
"Main grid FirstVisibleColumnIndex after Populate");
Assert.IsFalse(MainGridController.GetBindingColumn("Date").IsVisible,
"Is Date column to be shown?");
Assert.IsTrue(MainGridController.GetBindingColumn("SetNo").IsVisible,
"Is SetNo column to be shown?");
Assert.AreEqual(6, MainGridController.BindingList.Count,
"Main list count after Populate"); // Includes new row
Assert.IsTrue(MainGridController.IsFixingFocus, "IsFixingFocus after Populate");
Assert.AreEqual(0, ParentGridController.FirstVisibleColumnIndex,
"Main grid FirstVisibleColumnIndex after Populate");
Assert.AreEqual(2, View.SetMouseCursorToDefaultCount,
"SetMouseCursorToDefaultCount after Populate");
// Emulate the unwanted internal logic of DataGridView that, following the end of
// Populate, causes an extra validation of the first main grid row, even though the
// parent grid is focused. Without the workaround we are about to test, this
// would switch focus to the main grid and make its first row current, neither of
// which we want. See the documentation for MainGridController.IsFixingFocus.
MainGridController.OnRowValidated(0);
// Confirm that the workaround was executed.
Assert.IsFalse(MainGridController.IsFixingFocus,
"IsFixingFocus after OnRowValidated");
MainGrid.Focus();
Assert.AreEqual("Set 6 of 6", View.StatusBarText,
"StatusBarText when main grid focused");
MainGridController.OnRowEnter(1);
Assert.AreEqual("Set 2 of 6", View.StatusBarText,
"StatusBarText when 2nd main grid row entered");
ParentGrid.Focus();
Assert.AreEqual("Event 2 of 2", View.StatusBarText,
"StatusBarText after focusing parent grid");
ParentGridController.OnRowEnter(0);
Assert.AreEqual("Event 1 of 2", View.StatusBarText,
"StatusBarText when 1st parent selected");
Assert.AreEqual(4, MainGridController.BindingList.Count,
"Main list count when 1st parent selected"); // Includes insertion row
View.StatusBarText = string.Empty; // Simulates editor window deactivated.
ParentGridController.OnWindowActivated();
Assert.AreEqual("Event 1 of 2", View.StatusBarText,
"StatusBarText when editor window reactivated");
}
