private void InitGridLayout()
{
var gridOptions = new GridLayoutOptions();
for (var i = 0; i < 7; i++)
{
gridOptions.Columns.Add(new GridColumnDefinition());
}
// row for day labels, always height of 3
gridOptions.Rows.Add(new GridRowDefinition()
{
Height = 3, Type = GridValueType.Pixels
});
// rows for weeks changes depending on the days of the month and the day of week of 1st day
var rowCount = NumberOfRowsNeeded;
for (var i = 0; i < rowCount; i++)
{
gridOptions.Rows.Add(new GridRowDefinition()
{
Height = 1, Type = GridValueType.Pixels
});
}
// add the grid
gridLayout = this.ProtectedPanel.Add(new GridLayout(gridOptions)).CenterBoth();
gridLayout.RefreshLayout();
// Adjust the dimensions of the grid layout whenever the parent size changes. This ensures that
// all cells are the same size. If we were to just let the grid layout do its thing then it would
// round down the last row /or column in some cases.
this.SynchronizeForLifetime(nameof(Bounds), () =>
{
var dayOfWeekHeight = 3;
var leftOuterBorderWidth = 2;
if (Width < MinWidth || Height < MinHeight)
{
return;
}
var cellWidth = (Width - leftOuterBorderWidth) / 7;
var rowHeight = (Height - dayOfWeekHeight) / NumberOfRowsNeeded;
for (var i = 0; i < gridOptions.Columns.Count; i++)
{
var col = gridOptions.Columns[i];
col.Width = i == 0 ? cellWidth + leftOuterBorderWidth : cellWidth;
col.Type = GridValueType.Pixels;
}
var rowsAfterDayOfWeekHeaders = gridOptions.Rows.Skip(1);
foreach (var row in rowsAfterDayOfWeekHeaders)
{
row.Height = rowHeight;
row.Type = GridValueType.Pixels;
}
gridLayout.Width = leftOuterBorderWidth + (cellWidth * 7);
gridLayout.Height = (rowHeight * NumberOfRowsNeeded) + dayOfWeekHeight;
gridLayout.RefreshLayout();
}, gridLayout);
}
/// <summary>
/// Creates a new grid layout with the given options
/// </summary>
/// <param name="options">the options</param>
public GridLayout(GridLayoutOptions options)
{
this.Options = options;
this.SubscribeForLifetime(nameof(Bounds), HandleSizeChanged, this);
ProtectedPanel.Controls.Removed.SubscribeForLifetime(HandleControlRemoved, this);
}
public void HardRefresh(ConsoleString outputValue = null)
{
refreshLt?.Dispose();
refreshLt = new Lifetime();
var myLt = refreshLt;
Controls.Clear();
var minHeight = SuperCompact ? 1 : 5;
if (Width < 10 || Height < minHeight)
{
return;
}
def = CreateDefinition();
var options = new GridLayoutOptions()
{
Columns = new System.Collections.Generic.List <GridColumnDefinition>()
{
new GridColumnDefinition()
{
Type = GridValueType.Pixels, Width = 2
}, // 0 empty
new GridColumnDefinition()
{
Type = GridValueType.RemainderValue, Width = 1
}, // 1 content
new GridColumnDefinition()
{
Type = GridValueType.Pixels, Width = 2
}, // 2 empty
},
Rows = new System.Collections.Generic.List <GridRowDefinition>()
{
new GridRowDefinition()
{
Type = GridValueType.Pixels, Height = 1,
}, // 0 empty
new GridRowDefinition()
{
Type = GridValueType.Pixels, Height = 1,
}, // 1 welcome message
new GridRowDefinition()
{
Type = GridValueType.Pixels, Height = 1,
}, // 2 press escape message
new GridRowDefinition()
{
Type = GridValueType.Pixels, Height = 1,
}, // 3 empty
new GridRowDefinition()
{
Type = GridValueType.Pixels, Height = 1,
}, // 4 input
new GridRowDefinition()
{
Type = GridValueType.Pixels, Height = 1,
}, // 5 empty
new GridRowDefinition()
{
Type = GridValueType.RemainderValue, Height = 1,
}, // 6 output
new GridRowDefinition()
{
Type = GridValueType.Pixels, Height = 1,
}, // 7 empty
}
};
if (SuperCompact)
{
options.Rows.RemoveAt(0); // empty
options.Rows.RemoveAt(0); // welcome
options.Rows.RemoveAt(0); // press escape
options.Rows.RemoveAt(0); // empty
options.Rows.RemoveAt(options.Rows.Count - 1); // empty
options.Rows.RemoveAt(options.Rows.Count - 1); // output
options.Rows.RemoveAt(options.Rows.Count - 1); // empty
}
var gridLayout = Add(new GridLayout(options));
gridLayout.Fill();
gridLayout.RefreshLayout();
var top = SuperCompact ? 0 : 1;
if (SuperCompact == false)
{
var welcomePanel = gridLayout.Add(new ConsolePanel(), 1, top++);
welcomePanel.Add(new Label()
{
Text = WelcomeMessage
}).CenterHorizontally();
var escapePanel = gridLayout.Add(new ConsolePanel(), 1, top++);
escapePanel.Add(new Label()
{
Text = EscapeMessage
}).CenterHorizontally();
top++;
}
var inputPanel = gridLayout.Add(new ConsolePanel()
{
}, 1, top++);
inputPanel.Add(new Label()
{
Text = "CMD> ".ToConsoleString()
});
InputBox = inputPanel.Add(new TextBox()
{
X = "CMD> ".Length, Width = inputPanel.Width - "CMD> ".Length, Foreground = ConsoleColor.Gray, Background = ConsoleColor.Black
});
InputBox.RichTextEditor.TabHandler.TabCompletionHandlers.Add(new PowerArgsRichCommandLineReader(def, new List <ConsoleString>(), false));
OnInputBoxReady();
top++;
ConsoleApp.Current.InvokeNextCycle(() =>
{
if (myLt == refreshLt)
{
InputBox.Focused.SubscribeForLifetime(() =>
{
if (focusLt != null && focusLt.IsExpired == false && focusLt.IsExpiring == false)
{
focusLt.Dispose();
}
focusLt = new Lifetime();
Application.FocusManager.GlobalKeyHandlers.PushForLifetime(ConsoleKey.Tab, null, () =>
{
var forgotten = OnHandleHey(new ConsoleKeyInfo('\t', ConsoleKey.Tab, false, false, false));
}, focusLt);
Application.FocusManager.GlobalKeyHandlers.PushForLifetime(ConsoleKey.Tab, ConsoleModifiers.Shift, () =>
{
var forgotten = OnHandleHey(new ConsoleKeyInfo('\t', ConsoleKey.Tab, true, false, false));
}, focusLt);
}, refreshLt);
InputBox.Unfocused.SubscribeForLifetime(() =>
{
if (focusLt != null && focusLt.IsExpired == false && focusLt.IsExpiring == false)
{
focusLt.Dispose();
}
}, refreshLt);
InputBox.TryFocus();
}
});
if (SuperCompact == false)
{
var outputPanel = gridLayout.Add(new ConsolePanel()
{
Background = ConsoleColor.Black
}, 1, top);
outputLabel = outputPanel.Add(new Label()
{
Text =
string.IsNullOrWhiteSpace(outputValue?.StringValue) == false ? outputValue :
string.IsNullOrWhiteSpace(outputLabel?.Text?.StringValue) == false ? outputLabel?.Text :
CreateAssistiveText(),
Mode = LabelRenderMode.MultiLineSmartWrap
}).Fill();
}
InputBox.KeyInputReceived.SubscribeForLifetime(async(keyInfo) => await OnHandleHey(keyInfo), InputBox);
}
