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Code Issues Packages Projects Releases Wiki Activity

Some UICatalog scenario code style fixes (#2614)

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This commit is contained in:
Nutzzz
2023-05-09 07:18:45 -07:00
committed by GitHub
parent dea5f0fe03
commit 440c529818
9 changed files with 301 additions and 301 deletions
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26
UICatalog/Scenarios/ASCIICustomButton.cs
View File

@@ -7,34 +7,34 @@ namespace UICatalog.Scenarios {
[ScenarioMetadata (Name: "ASCIICustomButtonTest", Description: "ASCIICustomButton sample")]
[ScenarioCategory ("Controls")]
public class ASCIICustomButtonTest : Scenario {
private static bool smallerWindow;
private ScrollViewTestWindow scrollViewTestWindow;
private MenuItem miSmallerWindow;
private static bool _smallerWindow;
private ScrollViewTestWindow _scrollViewTestWindow;
private MenuItem _miSmallerWindow;
public override void Init ()
{
Application.Init ();
scrollViewTestWindow = new ScrollViewTestWindow ();
_scrollViewTestWindow = new ScrollViewTestWindow ();
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem("Window Size", new MenuItem [] {
miSmallerWindow = new MenuItem ("Smaller Window", "", ChangeWindowSize) {
_miSmallerWindow = new MenuItem ("Smaller Window", "", ChangeWindowSize) {
CheckType = MenuItemCheckStyle.Checked
},
null,
new MenuItem("Quit", "",() => Application.RequestStop(),null,null, Application.QuitKey)
})
});
Application.Top.Add (menu, scrollViewTestWindow);
Application.Top.Add (menu, _scrollViewTestWindow);
Application.Run ();
}
private void ChangeWindowSize ()
{
smallerWindow = (bool)(miSmallerWindow.Checked = !miSmallerWindow.Checked);
scrollViewTestWindow.Dispose ();
Application.Top.Remove (scrollViewTestWindow);
scrollViewTestWindow = new ScrollViewTestWindow ();
Application.Top.Add (scrollViewTestWindow);
_smallerWindow = (bool)(_miSmallerWindow.Checked = !_miSmallerWindow.Checked);
_scrollViewTestWindow.Dispose ();
Application.Top.Remove (_scrollViewTestWindow);
_scrollViewTestWindow = new ScrollViewTestWindow ();
Application.Top.Add (_scrollViewTestWindow);
}
public override void Run ()
@@ -162,7 +162,7 @@ namespace UICatalog.Scenarios {
Title = "ScrollViewTestWindow";
Label titleLabel = null;
if (smallerWindow) {
if (_smallerWindow) {
Width = 80;
Height = 25;
@@ -224,7 +224,7 @@ namespace UICatalog.Scenarios {
pages++;
scrollView.ContentSize = new Size (25, pages * BUTTONS_ON_PAGE * BUTTON_HEIGHT);
if (smallerWindow) {
if (_smallerWindow) {
Add (scrollView);
} else {
Add (titleLabel, scrollView);

54
UICatalog/Scenarios/ClassExplorer.cs
View File

@@ -11,9 +11,9 @@ namespace UICatalog.Scenarios {
[ScenarioMetadata (Name: "Class Explorer", Description: "Tree view explorer for classes by namespace based on TreeView.")]
[ScenarioCategory ("Controls"), ScenarioCategory ("TreeView")]
public class ClassExplorer : Scenario {
private TreeView<object> treeView;
private TextView textView;
private MenuItem miShowPrivate;
private TreeView<object> _treeView;
private TextView _textView;
private MenuItem _miShowPrivate;
private enum Showable {
Properties,
@@ -66,12 +66,12 @@ namespace UICatalog.Scenarios {
new MenuItem ("_Quit", "", () => Quit()),
}),
new MenuBarItem ("_View", new MenuItem [] {
miShowPrivate = new MenuItem ("_Include Private", "", () => ShowPrivate()){
_miShowPrivate = new MenuItem ("_Include Private", "", () => ShowPrivate()){
Checked = false,
CheckType = MenuItemCheckStyle.Checked
},
new MenuItem ("_Expand All", "", () => treeView.ExpandAll()),
new MenuItem ("_Collapse All", "", () => treeView.CollapseAll())
new MenuItem ("_Expand All", "", () => _treeView.ExpandAll()),
new MenuItem ("_Collapse All", "", () => _treeView.CollapseAll())
}),
new MenuBarItem ("_Style", new MenuItem [] {
highlightModelTextOnly = new MenuItem ("_Highlight Model Text Only", "", () => OnCheckHighlightModelTextOnly()) {
@@ -81,47 +81,47 @@ namespace UICatalog.Scenarios {
});
Application.Top.Add (menu);
treeView = new TreeView<object> () {
_treeView = new TreeView<object> () {
X = 0,
Y = 0,
Width = Dim.Percent (50),
Height = Dim.Fill (),
};
treeView.AddObjects (AppDomain.CurrentDomain.GetAssemblies ());
treeView.AspectGetter = GetRepresentation;
treeView.TreeBuilder = new DelegateTreeBuilder<object> (ChildGetter, CanExpand);
treeView.SelectionChanged += TreeView_SelectionChanged;
_treeView.AddObjects (AppDomain.CurrentDomain.GetAssemblies ());
_treeView.AspectGetter = GetRepresentation;
_treeView.TreeBuilder = new DelegateTreeBuilder<object> (ChildGetter, CanExpand);
_treeView.SelectionChanged += TreeView_SelectionChanged;
Win.Add (treeView);
Win.Add (_treeView);
textView = new TextView () {
X = Pos.Right (treeView),
_textView = new TextView () {
X = Pos.Right (_treeView),
Y = 0,
Width = Dim.Fill (),
Height = Dim.Fill ()
};
Win.Add (textView);
Win.Add (_textView);
}
private void OnCheckHighlightModelTextOnly ()
{
treeView.Style.HighlightModelTextOnly = !treeView.Style.HighlightModelTextOnly;
highlightModelTextOnly.Checked = treeView.Style.HighlightModelTextOnly;
treeView.SetNeedsDisplay ();
_treeView.Style.HighlightModelTextOnly = !_treeView.Style.HighlightModelTextOnly;
highlightModelTextOnly.Checked = _treeView.Style.HighlightModelTextOnly;
_treeView.SetNeedsDisplay ();
}
private void ShowPrivate ()
{
miShowPrivate.Checked = !miShowPrivate.Checked;
treeView.RebuildTree ();
treeView.SetFocus ();
_miShowPrivate.Checked = !_miShowPrivate.Checked;
_treeView.RebuildTree ();
_treeView.SetFocus ();
}
private BindingFlags GetFlags ()
{
if (miShowPrivate.Checked == true) {
if (_miShowPrivate.Checked == true) {
return BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic;
}
@@ -131,7 +131,7 @@ namespace UICatalog.Scenarios {
private void TreeView_SelectionChanged (object sender, SelectionChangedEventArgs<object> e)
{
var val = e.NewValue;
var all = treeView.GetAllSelectedObjects ().ToArray ();
var all = _treeView.GetAllSelectedObjects ().ToArray ();
if (val == null || val is ShowForType) {
return;
@@ -141,7 +141,7 @@ namespace UICatalog.Scenarios {
if (all.Length > 1) {
textView.Text = all.Length + " Objects";
_textView.Text = all.Length + " Objects";
} else {
StringBuilder sb = new StringBuilder ();
@@ -191,14 +191,14 @@ namespace UICatalog.Scenarios {
}
}
textView.Text = sb.ToString ().Replace ("\r\n", "\n");
_textView.Text = sb.ToString ().Replace ("\r\n", "\n");
}
} catch (Exception ex) {
textView.Text = ex.Message;
_textView.Text = ex.Message;
}
textView.SetNeedsDisplay ();
_textView.SetNeedsDisplay ();
}
private bool CanExpand (object arg)

76
UICatalog/Scenarios/ContextMenus.cs
View File

@@ -7,13 +7,13 @@ namespace UICatalog.Scenarios {
[ScenarioMetadata (Name: "ContextMenus", Description: "Context Menu Sample.")]
[ScenarioCategory ("Menus")]
public class ContextMenus : Scenario {
private ContextMenu contextMenu = new ContextMenu ();
private readonly List<CultureInfo> cultureInfos = Application.SupportedCultures;
private MenuItem miForceMinimumPosToZero;
private bool forceMinimumPosToZero = true;
private TextField tfTopLeft, tfTopRight, tfMiddle, tfBottomLeft, tfBottomRight;
private MenuItem miUseSubMenusSingleFrame;
private bool useSubMenusSingleFrame;
private ContextMenu _contextMenu = new ContextMenu ();
private readonly List<CultureInfo> _cultureInfos = Application.SupportedCultures;
private MenuItem _miForceMinimumPosToZero;
private bool _forceMinimumPosToZero = true;
private TextField _tfTopLeft, _tfTopRight, _tfMiddle, _tfBottomLeft, _tfBottomRight;
private MenuItem _miUseSubMenusSingleFrame;
private bool _useSubMenusSingleFrame;
public override void Setup ()
{
@@ -25,36 +25,36 @@ namespace UICatalog.Scenarios {
Y = 1
});
tfTopLeft = new TextField (text) {
_tfTopLeft = new TextField (text) {
Width = width
};
Win.Add (tfTopLeft);
Win.Add (_tfTopLeft);
tfTopRight = new TextField (text) {
_tfTopRight = new TextField (text) {
X = Pos.AnchorEnd (width),
Width = width
};
Win.Add (tfTopRight);
Win.Add (_tfTopRight);
tfMiddle = new TextField (text) {
_tfMiddle = new TextField (text) {
X = Pos.Center (),
Y = Pos.Center (),
Width = width
};
Win.Add (tfMiddle);
Win.Add (_tfMiddle);
tfBottomLeft = new TextField (text) {
_tfBottomLeft = new TextField (text) {
Y = Pos.AnchorEnd (1),
Width = width
};
Win.Add (tfBottomLeft);
Win.Add (_tfBottomLeft);
tfBottomRight = new TextField (text) {
_tfBottomRight = new TextField (text) {
X = Pos.AnchorEnd (width),
Y = Pos.AnchorEnd (1),
Width = width
};
Win.Add (tfBottomRight);
Win.Add (_tfBottomRight);
Point mousePos = default;
@@ -66,7 +66,7 @@ namespace UICatalog.Scenarios {
};
Win.MouseClick += (s, e) => {
if (e.MouseEvent.Flags == contextMenu.MouseFlags) {
if (e.MouseEvent.Flags == _contextMenu.MouseFlags) {
ShowContextMenu (e.MouseEvent.X, e.MouseEvent.Y);
e.Handled = true;
}
@@ -89,7 +89,7 @@ namespace UICatalog.Scenarios {
private void ShowContextMenu (int x, int y)
{
contextMenu = new ContextMenu (x, y,
_contextMenu = new ContextMenu (x, y,
new MenuBarItem (new MenuItem [] {
new MenuItem ("_Configuration", "Show configuration", () => MessageBox.Query (50, 5, "Info", "This would open settings dialog", "Ok")),
new MenuBarItem ("More options", new MenuItem [] {
@@ -97,30 +97,30 @@ namespace UICatalog.Scenarios {
new MenuItem ("_Maintenance", "Maintenance mode", () => MessageBox.Query (50, 5, "Info", "This would open maintenance dialog", "Ok")),
}),
new MenuBarItem ("_Languages", GetSupportedCultures ()),
miForceMinimumPosToZero = new MenuItem ("ForceMinimumPosToZero", "", () => {
miForceMinimumPosToZero.Checked = forceMinimumPosToZero = !forceMinimumPosToZero;
tfTopLeft.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfTopRight.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfMiddle.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfBottomLeft.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfBottomRight.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
}) { CheckType = MenuItemCheckStyle.Checked, Checked = forceMinimumPosToZero },
miUseSubMenusSingleFrame = new MenuItem ("Use_SubMenusSingleFrame", "",
() => contextMenu.UseSubMenusSingleFrame = (bool)(miUseSubMenusSingleFrame.Checked = useSubMenusSingleFrame = !useSubMenusSingleFrame)) {
CheckType = MenuItemCheckStyle.Checked, Checked = useSubMenusSingleFrame
_miForceMinimumPosToZero = new MenuItem ("ForceMinimumPosToZero", "", () => {
_miForceMinimumPosToZero.Checked = _forceMinimumPosToZero = !_forceMinimumPosToZero;
_tfTopLeft.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
_tfTopRight.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
_tfMiddle.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
_tfBottomLeft.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
_tfBottomRight.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
}) { CheckType = MenuItemCheckStyle.Checked, Checked = _forceMinimumPosToZero },
_miUseSubMenusSingleFrame = new MenuItem ("Use_SubMenusSingleFrame", "",
() => _contextMenu.UseSubMenusSingleFrame = (bool)(_miUseSubMenusSingleFrame.Checked = _useSubMenusSingleFrame = !_useSubMenusSingleFrame)) {
CheckType = MenuItemCheckStyle.Checked, Checked = _useSubMenusSingleFrame
},
null,
new MenuItem ("_Quit", "", () => Application.RequestStop ())
})
) { ForceMinimumPosToZero = forceMinimumPosToZero, UseSubMenusSingleFrame = useSubMenusSingleFrame };
) { ForceMinimumPosToZero = _forceMinimumPosToZero, UseSubMenusSingleFrame = _useSubMenusSingleFrame };
tfTopLeft.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfTopRight.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfMiddle.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfBottomLeft.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfBottomRight.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
_tfTopLeft.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
_tfTopRight.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
_tfMiddle.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
_tfBottomLeft.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
_tfBottomRight.ContextMenu.ForceMinimumPosToZero = _forceMinimumPosToZero;
contextMenu.Show ();
_contextMenu.Show ();
}
private MenuItem [] GetSupportedCultures ()
@@ -128,7 +128,7 @@ namespace UICatalog.Scenarios {
List<MenuItem> supportedCultures = new List<MenuItem> ();
var index = -1;
foreach (var c in cultureInfos) {
foreach (var c in _cultureInfos) {
var culture = new MenuItem {
CheckType = MenuItemCheckStyle.Checked
};

84
UICatalog/Scenarios/CsvEditor.cs
View File

@@ -21,12 +21,12 @@ namespace UICatalog.Scenarios {
[ScenarioCategory ("Files and IO")]
public class CsvEditor : Scenario {
TableView tableView;
private string currentFile;
private string _currentFile;
DataTable currentTable;
private MenuItem miLeft;
private MenuItem miRight;
private MenuItem miCentered;
private TextField selectedCellLabel;
private MenuItem _miLeft;
private MenuItem _miRight;
private MenuItem _miCentered;
private TextField _selectedCellLabel;
public override void Setup ()
{
@@ -61,12 +61,12 @@ namespace UICatalog.Scenarios {
new MenuItem ("_Sort Desc", "", () => Sort(false)),
}),
new MenuBarItem ("_View", new MenuItem [] {
miLeft = new MenuItem ("_Align Left", "", () => Align(TextAlignment.Left)),
miRight = new MenuItem ("_Align Right", "", () => Align(TextAlignment.Right)),
miCentered = new MenuItem ("_Align Centered", "", () => Align(TextAlignment.Centered)),
_miLeft = new MenuItem ("_Align Left", "", () => Align(TextAlignment.Left)),
_miRight = new MenuItem ("_Align Right", "", () => Align(TextAlignment.Right)),
_miCentered = new MenuItem ("_Align Centered", "", () => Align(TextAlignment.Centered)),
// Format requires hard typed data table, when we read a CSV everything is untyped (string) so this only works for new columns in this demo
miCentered = new MenuItem ("_Set Format Pattern", "", () => SetFormat()),
_miCentered = new MenuItem ("_Set Format Pattern", "", () => SetFormat()),
})
});
Application.Top.Add (menu);
@@ -80,16 +80,16 @@ namespace UICatalog.Scenarios {
Win.Add (tableView);
selectedCellLabel = new TextField () {
_selectedCellLabel = new TextField () {
X = 0,
Y = Pos.Bottom (tableView),
Text = "0,0",
Width = Dim.Fill (),
TextAlignment = TextAlignment.Right
};
selectedCellLabel.TextChanged += SelectedCellLabel_TextChanged;
_selectedCellLabel.TextChanged += SelectedCellLabel_TextChanged;
Win.Add (selectedCellLabel);
Win.Add (_selectedCellLabel);
tableView.SelectedCellChanged += OnSelectedCellChanged;
tableView.CellActivated += EditCurrentCell;
@@ -101,11 +101,11 @@ namespace UICatalog.Scenarios {
private void SelectedCellLabel_TextChanged (object sender, TextChangedEventArgs e)
{
// if user is in the text control and editing the selected cell
if (!selectedCellLabel.HasFocus)
if (!_selectedCellLabel.HasFocus)
return;
// change selected cell to the one the user has typed into the box
var match = Regex.Match (selectedCellLabel.Text.ToString (), "^(\\d+),(\\d+)$");
var match = Regex.Match (_selectedCellLabel.Text.ToString (), "^(\\d+),(\\d+)$");
if (match.Success) {
tableView.SelectedColumn = int.Parse (match.Groups [1].Value);
@@ -116,17 +116,17 @@ namespace UICatalog.Scenarios {
private void OnSelectedCellChanged (object sender, SelectedCellChangedEventArgs e)
{
// only update the text box if the user is not manually editing it
if (!selectedCellLabel.HasFocus)
selectedCellLabel.Text = $"{tableView.SelectedRow},{tableView.SelectedColumn}";
if (!_selectedCellLabel.HasFocus)
_selectedCellLabel.Text = $"{tableView.SelectedRow},{tableView.SelectedColumn}";
if (tableView.Table == null || tableView.SelectedColumn == -1)
return;
var style = tableView.Style.GetColumnStyleIfAny (tableView.SelectedColumn);
miLeft.Checked = style?.Alignment == TextAlignment.Left;
miRight.Checked = style?.Alignment == TextAlignment.Right;
miCentered.Checked = style?.Alignment == TextAlignment.Centered;
_miLeft.Checked = style?.Alignment == TextAlignment.Left;
_miRight.Checked = style?.Alignment == TextAlignment.Right;
_miCentered.Checked = style?.Alignment == TextAlignment.Centered;
}
private void RenameColumn ()
@@ -272,9 +272,9 @@ namespace UICatalog.Scenarios {
var style = tableView.Style.GetOrCreateColumnStyle (tableView.SelectedColumn);
style.Alignment = newAlignment;
miLeft.Checked = style.Alignment == TextAlignment.Left;
miRight.Checked = style.Alignment == TextAlignment.Right;
miCentered.Checked = style.Alignment == TextAlignment.Centered;
_miLeft.Checked = style.Alignment == TextAlignment.Left;
_miRight.Checked = style.Alignment == TextAlignment.Right;
_miCentered.Checked = style.Alignment == TextAlignment.Centered;
tableView.Update ();
}
@@ -365,12 +365,12 @@ namespace UICatalog.Scenarios {
private void Save ()
{
if (tableView.Table == null || string.IsNullOrWhiteSpace (currentFile)) {
if (tableView.Table == null || string.IsNullOrWhiteSpace (_currentFile)) {
MessageBox.ErrorQuery ("No file loaded", "No file is currently loaded", "Ok");
return;
}
using var writer = new CsvWriter (
new StreamWriter (File.OpenWrite (currentFile)),
new StreamWriter (File.OpenWrite (_currentFile)),
CultureInfo.InvariantCulture);
foreach (var col in currentTable.Columns.Cast<DataColumn> ().Select (c => c.ColumnName)) {
@@ -406,7 +406,7 @@ namespace UICatalog.Scenarios {
{
int lineNumber = 0;
currentFile = null;
_currentFile = null;
try {
using var reader = new CsvReader (File.OpenText (filename), CultureInfo.InvariantCulture);
@@ -433,8 +433,8 @@ namespace UICatalog.Scenarios {
SetTable(dt);
// Only set the current filename if we successfully loaded the entire file
currentFile = filename;
Win.Title = $"{this.GetName ()} - {Path.GetFileName (currentFile)}";
_currentFile = filename;
Win.Title = $"{this.GetName ()} - {Path.GetFileName (_currentFile)}";
} catch (Exception ex) {
MessageBox.ErrorQuery ("Open Failed", $"Error on line {lineNumber}{Environment.NewLine}{ex.Message}", "Ok");
@@ -442,30 +442,30 @@ namespace UICatalog.Scenarios {
}
private void SetupScrollBar ()
{
var _scrollBar = new ScrollBarView (tableView, true);
var scrollBar = new ScrollBarView (tableView, true);
_scrollBar.ChangedPosition += (s, e) => {
tableView.RowOffset = _scrollBar.Position;
if (tableView.RowOffset != _scrollBar.Position) {
_scrollBar.Position = tableView.RowOffset;
scrollBar.ChangedPosition += (s, e) => {
tableView.RowOffset = scrollBar.Position;
if (tableView.RowOffset != scrollBar.Position) {
scrollBar.Position = tableView.RowOffset;
}
tableView.SetNeedsDisplay ();
};
/*
_scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
_listView.LeftItem = _scrollBar.OtherScrollBarView.Position;
if (_listView.LeftItem != _scrollBar.OtherScrollBarView.Position) {
_scrollBar.OtherScrollBarView.Position = _listView.LeftItem;
scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
tableView.LeftItem = scrollBar.OtherScrollBarView.Position;
if (tableView.LeftItem != scrollBar.OtherScrollBarView.Position) {
scrollBar.OtherScrollBarView.Position = tableView.LeftItem;
}
_listView.SetNeedsDisplay ();
tableView.SetNeedsDisplay ();
};*/
tableView.DrawContent += (s, e) => {
_scrollBar.Size = tableView.Table?.Rows ?? 0;
_scrollBar.Position = tableView.RowOffset;
// _scrollBar.OtherScrollBarView.Size = _listView.Maxlength - 1;
// _scrollBar.OtherScrollBarView.Position = _listView.LeftItem;
_scrollBar.Refresh ();
scrollBar.Size = tableView.Table?.Rows ?? 0;
scrollBar.Position = tableView.RowOffset;
//scrollBar.OtherScrollBarView.Size = tableView.Maxlength - 1;
//scrollBar.OtherScrollBarView.Position = tableView.LeftItem;
scrollBar.Refresh ();
};
}

20
UICatalog/Scenarios/HexEditor.cs
View File

@@ -14,9 +14,9 @@ namespace UICatalog.Scenarios {
private string _fileName = "demo.bin";
private HexView _hexView;
private bool _saved = true;
private MenuItem miAllowEdits;
private StatusItem siPositionChanged;
private StatusBar statusBar;
private MenuItem _miAllowEdits;
private StatusItem _siPositionChanged;
private StatusBar _statusBar;
public override void Setup ()
{
@@ -49,30 +49,30 @@ namespace UICatalog.Scenarios {
new MenuItem ("_Paste", "", () => Paste())
}),
new MenuBarItem ("_Options", new MenuItem [] {
miAllowEdits = new MenuItem ("_AllowEdits", "", () => ToggleAllowEdits ()){Checked = _hexView.AllowEdits, CheckType = MenuItemCheckStyle.Checked}
_miAllowEdits = new MenuItem ("_AllowEdits", "", () => ToggleAllowEdits ()){Checked = _hexView.AllowEdits, CheckType = MenuItemCheckStyle.Checked}
})
});
Application.Top.Add (menu);
statusBar = new StatusBar (new StatusItem [] {
_statusBar = new StatusBar (new StatusItem [] {
new StatusItem(Key.F2, "~F2~ Open", () => Open()),
new StatusItem(Key.F3, "~F3~ Save", () => Save()),
new StatusItem(Application.QuitKey, $"{Application.QuitKey} to Quit", () => Quit()),
siPositionChanged = new StatusItem(Key.Null,
_siPositionChanged = new StatusItem(Key.Null,
$"Position: {_hexView.Position} Line: {_hexView.CursorPosition.Y} Col: {_hexView.CursorPosition.X} Line length: {_hexView.BytesPerLine}", () => {})
});
Application.Top.Add (statusBar);
Application.Top.Add (_statusBar);
}
private void _hexView_PositionChanged (object sender, HexViewEventArgs obj)
{
siPositionChanged.Title = $"Position: {obj.Position} Line: {obj.CursorPosition.Y} Col: {obj.CursorPosition.X} Line length: {obj.BytesPerLine}";
statusBar.SetNeedsDisplay ();
_siPositionChanged.Title = $"Position: {obj.Position} Line: {obj.CursorPosition.Y} Col: {obj.CursorPosition.X} Line length: {obj.BytesPerLine}";
_statusBar.SetNeedsDisplay ();
}
private void ToggleAllowEdits ()
{
_hexView.AllowEdits = (bool)(miAllowEdits.Checked = !miAllowEdits.Checked);
_hexView.AllowEdits = (bool)(_miAllowEdits.Checked = !_miAllowEdits.Checked);
}
private void _hexView_Edited (object sender, HexViewEditEventArgs e)

32
UICatalog/Scenarios/ListViewWithSelection.cs
View File

@@ -60,40 +60,40 @@ namespace UICatalog.Scenarios {
_listView.RowRender += ListView_RowRender;
Win.Add (_listView);
var _scrollBar = new ScrollBarView (_listView, true);
var scrollBar = new ScrollBarView (_listView, true);
_scrollBar.ChangedPosition += (s,e) => {
_listView.TopItem = _scrollBar.Position;
if (_listView.TopItem != _scrollBar.Position) {
_scrollBar.Position = _listView.TopItem;
scrollBar.ChangedPosition += (s,e) => {
_listView.TopItem = scrollBar.Position;
if (_listView.TopItem != scrollBar.Position) {
scrollBar.Position = _listView.TopItem;
}
_listView.SetNeedsDisplay ();
};
_scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
_listView.LeftItem = _scrollBar.OtherScrollBarView.Position;
if (_listView.LeftItem != _scrollBar.OtherScrollBarView.Position) {
_scrollBar.OtherScrollBarView.Position = _listView.LeftItem;
scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
_listView.LeftItem = scrollBar.OtherScrollBarView.Position;
if (_listView.LeftItem != scrollBar.OtherScrollBarView.Position) {
scrollBar.OtherScrollBarView.Position = _listView.LeftItem;
}
_listView.SetNeedsDisplay ();
};
_listView.DrawContent += (s,e) => {
_scrollBar.Size = _listView.Source.Count - 1;
_scrollBar.Position = _listView.TopItem;
_scrollBar.OtherScrollBarView.Size = _listView.Maxlength - 1;
_scrollBar.OtherScrollBarView.Position = _listView.LeftItem;
_scrollBar.Refresh ();
scrollBar.Size = _listView.Source.Count - 1;
scrollBar.Position = _listView.TopItem;
scrollBar.OtherScrollBarView.Size = _listView.Maxlength - 1;
scrollBar.OtherScrollBarView.Position = _listView.LeftItem;
scrollBar.Refresh ();
};
_listView.SetSource (_scenarios);
var k = "Keep Content Always In Viewport";
var keepCheckBox = new CheckBox (k, _scrollBar.AutoHideScrollBars) {
var keepCheckBox = new CheckBox (k, scrollBar.AutoHideScrollBars) {
X = Pos.AnchorEnd (k.Length + 3),
Y = 0,
};
keepCheckBox.Toggled += (s,e) => _scrollBar.KeepContentAlwaysInViewport = (bool)keepCheckBox.Checked;
keepCheckBox.Toggled += (s,e) => scrollBar.KeepContentAlwaysInViewport = (bool)keepCheckBox.Checked;
Win.Add (keepCheckBox);
}

28
UICatalog/Scenarios/ListsAndCombos.cs
View File

@@ -39,30 +39,30 @@ namespace UICatalog.Scenarios {
listview.SelectedItemChanged += (object s, ListViewItemEventArgs e) => lbListView.Text = items [listview.SelectedItem];
Win.Add (lbListView, listview);
var _scrollBar = new ScrollBarView (listview, true);
var scrollBar = new ScrollBarView (listview, true);
_scrollBar.ChangedPosition += (s,e) => {
listview.TopItem = _scrollBar.Position;
if (listview.TopItem != _scrollBar.Position) {
_scrollBar.Position = listview.TopItem;
scrollBar.ChangedPosition += (s,e) => {
listview.TopItem = scrollBar.Position;
if (listview.TopItem != scrollBar.Position) {
scrollBar.Position = listview.TopItem;
}
listview.SetNeedsDisplay ();
};
_scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
listview.LeftItem = _scrollBar.OtherScrollBarView.Position;
if (listview.LeftItem != _scrollBar.OtherScrollBarView.Position) {
_scrollBar.OtherScrollBarView.Position = listview.LeftItem;
scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
listview.LeftItem = scrollBar.OtherScrollBarView.Position;
if (listview.LeftItem != scrollBar.OtherScrollBarView.Position) {
scrollBar.OtherScrollBarView.Position = listview.LeftItem;
}
listview.SetNeedsDisplay ();
};
listview.DrawContent += (s,e) => {
_scrollBar.Size = listview.Source.Count - 1;
_scrollBar.Position = listview.TopItem;
_scrollBar.OtherScrollBarView.Size = listview.Maxlength - 1;
_scrollBar.OtherScrollBarView.Position = listview.LeftItem;
_scrollBar.Refresh ();
scrollBar.Size = listview.Source.Count - 1;
scrollBar.Position = listview.TopItem;
scrollBar.OtherScrollBarView.Size = listview.Maxlength - 1;
scrollBar.OtherScrollBarView.Position = listview.LeftItem;
scrollBar.Refresh ();
};
// ComboBox

160
UICatalog/Scenarios/TableEditor.cs
View File

@@ -17,20 +17,20 @@ namespace UICatalog.Scenarios {
public class TableEditor : Scenario {
TableView tableView;
DataTable currentTable;
private MenuItem miShowHeaders;
private MenuItem miAlwaysShowHeaders;
private MenuItem miHeaderOverline;
private MenuItem miHeaderMidline;
private MenuItem miHeaderUnderline;
private MenuItem miShowHorizontalScrollIndicators;
private MenuItem miCellLines;
private MenuItem miFullRowSelect;
private MenuItem miExpandLastColumn;
private MenuItem miAlwaysUseNormalColorForVerticalCellLines;
private MenuItem miSmoothScrolling;
private MenuItem miAlternatingColors;
private MenuItem miCursor;
private MenuItem miBottomline;
private MenuItem _miShowHeaders;
private MenuItem _miAlwaysShowHeaders;
private MenuItem _miHeaderOverline;
private MenuItem _miHeaderMidline;
private MenuItem _miHeaderUnderline;
private MenuItem _miShowHorizontalScrollIndicators;
private MenuItem _miCellLines;
private MenuItem _miFullRowSelect;
private MenuItem _miExpandLastColumn;
private MenuItem _miAlwaysUseNormalColorForVerticalCellLines;
private MenuItem _miSmoothScrolling;
private MenuItem _miAlternatingColors;
private MenuItem _miCursor;
private MenuItem _miBottomline;
ColorScheme redColorScheme;
ColorScheme redColorSchemeAlt;
@@ -59,22 +59,22 @@ namespace UICatalog.Scenarios {
new MenuItem ("_Quit", "", () => Quit()),
}),
new MenuBarItem ("_View", new MenuItem [] {
miShowHeaders = new MenuItem ("_ShowHeaders", "", () => ToggleShowHeaders()){Checked = tableView.Style.ShowHeaders, CheckType = MenuItemCheckStyle.Checked },
miAlwaysShowHeaders = new MenuItem ("_AlwaysShowHeaders", "", () => ToggleAlwaysShowHeaders()){Checked = tableView.Style.AlwaysShowHeaders, CheckType = MenuItemCheckStyle.Checked },
miHeaderOverline = new MenuItem ("_HeaderOverLine", "", () => ToggleOverline()){Checked = tableView.Style.ShowHorizontalHeaderOverline, CheckType = MenuItemCheckStyle.Checked },
miHeaderMidline = new MenuItem ("_HeaderMidLine", "", () => ToggleHeaderMidline()){Checked = tableView.Style.ShowVerticalHeaderLines, CheckType = MenuItemCheckStyle.Checked },
miHeaderUnderline = new MenuItem ("_HeaderUnderLine", "", () => ToggleUnderline()){Checked = tableView.Style.ShowHorizontalHeaderUnderline, CheckType = MenuItemCheckStyle.Checked },
miBottomline = new MenuItem ("_BottomLine", "", () => ToggleBottomline()){Checked = tableView.Style.ShowHorizontalBottomline, CheckType = MenuItemCheckStyle.Checked },
miShowHorizontalScrollIndicators = new MenuItem ("_HorizontalScrollIndicators", "", () => ToggleHorizontalScrollIndicators()){Checked = tableView.Style.ShowHorizontalScrollIndicators, CheckType = MenuItemCheckStyle.Checked },
miFullRowSelect =new MenuItem ("_FullRowSelect", "", () => ToggleFullRowSelect()){Checked = tableView.FullRowSelect, CheckType = MenuItemCheckStyle.Checked },
miCellLines =new MenuItem ("_CellLines", "", () => ToggleCellLines()){Checked = tableView.Style.ShowVerticalCellLines, CheckType = MenuItemCheckStyle.Checked },
miExpandLastColumn = new MenuItem ("_ExpandLastColumn", "", () => ToggleExpandLastColumn()){Checked = tableView.Style.ExpandLastColumn, CheckType = MenuItemCheckStyle.Checked },
miAlwaysUseNormalColorForVerticalCellLines = new MenuItem ("_AlwaysUseNormalColorForVerticalCellLines", "", () => ToggleAlwaysUseNormalColorForVerticalCellLines()){Checked = tableView.Style.AlwaysUseNormalColorForVerticalCellLines, CheckType = MenuItemCheckStyle.Checked },
miSmoothScrolling = new MenuItem ("_SmoothHorizontalScrolling", "", () => ToggleSmoothScrolling()){Checked = tableView.Style.SmoothHorizontalScrolling, CheckType = MenuItemCheckStyle.Checked },
_miShowHeaders = new MenuItem ("_ShowHeaders", "", () => ToggleShowHeaders()){Checked = tableView.Style.ShowHeaders, CheckType = MenuItemCheckStyle.Checked },
_miAlwaysShowHeaders = new MenuItem ("_AlwaysShowHeaders", "", () => ToggleAlwaysShowHeaders()){Checked = tableView.Style.AlwaysShowHeaders, CheckType = MenuItemCheckStyle.Checked },
_miHeaderOverline = new MenuItem ("_HeaderOverLine", "", () => ToggleOverline()){Checked = tableView.Style.ShowHorizontalHeaderOverline, CheckType = MenuItemCheckStyle.Checked },
_miHeaderMidline = new MenuItem ("_HeaderMidLine", "", () => ToggleHeaderMidline()){Checked = tableView.Style.ShowVerticalHeaderLines, CheckType = MenuItemCheckStyle.Checked },
_miHeaderUnderline = new MenuItem ("_HeaderUnderLine", "", () => ToggleUnderline()){Checked = tableView.Style.ShowHorizontalHeaderUnderline, CheckType = MenuItemCheckStyle.Checked },
_miBottomline = new MenuItem ("_BottomLine", "", () => ToggleBottomline()){Checked = tableView.Style.ShowHorizontalBottomline, CheckType = MenuItemCheckStyle.Checked },
_miShowHorizontalScrollIndicators = new MenuItem ("_HorizontalScrollIndicators", "", () => ToggleHorizontalScrollIndicators()){Checked = tableView.Style.ShowHorizontalScrollIndicators, CheckType = MenuItemCheckStyle.Checked },
_miFullRowSelect =new MenuItem ("_FullRowSelect", "", () => ToggleFullRowSelect()){Checked = tableView.FullRowSelect, CheckType = MenuItemCheckStyle.Checked },
_miCellLines =new MenuItem ("_CellLines", "", () => ToggleCellLines()){Checked = tableView.Style.ShowVerticalCellLines, CheckType = MenuItemCheckStyle.Checked },
_miExpandLastColumn = new MenuItem ("_ExpandLastColumn", "", () => ToggleExpandLastColumn()){Checked = tableView.Style.ExpandLastColumn, CheckType = MenuItemCheckStyle.Checked },
_miAlwaysUseNormalColorForVerticalCellLines = new MenuItem ("_AlwaysUseNormalColorForVerticalCellLines", "", () => ToggleAlwaysUseNormalColorForVerticalCellLines()){Checked = tableView.Style.AlwaysUseNormalColorForVerticalCellLines, CheckType = MenuItemCheckStyle.Checked },
_miSmoothScrolling = new MenuItem ("_SmoothHorizontalScrolling", "", () => ToggleSmoothScrolling()){Checked = tableView.Style.SmoothHorizontalScrolling, CheckType = MenuItemCheckStyle.Checked },
new MenuItem ("_AllLines", "", () => ToggleAllCellLines()),
new MenuItem ("_NoLines", "", () => ToggleNoCellLines()),
miAlternatingColors = new MenuItem ("Alternating Colors", "", () => ToggleAlternatingColors()){CheckType = MenuItemCheckStyle.Checked},
miCursor = new MenuItem ("Invert Selected Cell First Character", "", () => ToggleInvertSelectedCellFirstCharacter()){Checked = tableView.Style.InvertSelectedCellFirstCharacter,CheckType = MenuItemCheckStyle.Checked},
_miAlternatingColors = new MenuItem ("Alternating Colors", "", () => ToggleAlternatingColors()){CheckType = MenuItemCheckStyle.Checked},
_miCursor = new MenuItem ("Invert Selected Cell First Character", "", () => ToggleInvertSelectedCellFirstCharacter()){Checked = tableView.Style.InvertSelectedCellFirstCharacter,CheckType = MenuItemCheckStyle.Checked},
new MenuItem ("_ClearColumnStyles", "", () => ClearColumnStyles()),
new MenuItem ("Sho_w All Columns", "", ()=>ShowAllColumns())
}),
@@ -325,30 +325,30 @@ namespace UICatalog.Scenarios {
private void SetupScrollBar ()
{
var _scrollBar = new ScrollBarView (tableView, true);
var scrollBar = new ScrollBarView (tableView, true);
_scrollBar.ChangedPosition += (s,e) => {
tableView.RowOffset = _scrollBar.Position;
if (tableView.RowOffset != _scrollBar.Position) {
_scrollBar.Position = tableView.RowOffset;
scrollBar.ChangedPosition += (s,e) => {
tableView.RowOffset = scrollBar.Position;
if (tableView.RowOffset != scrollBar.Position) {
scrollBar.Position = tableView.RowOffset;
}
tableView.SetNeedsDisplay ();
};
/*
_scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
_listView.LeftItem = _scrollBar.OtherScrollBarView.Position;
if (_listView.LeftItem != _scrollBar.OtherScrollBarView.Position) {
_scrollBar.OtherScrollBarView.Position = _listView.LeftItem;
scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
tableView.LeftItem = scrollBar.OtherScrollBarView.Position;
if (tableView.LeftItem != scrollBar.OtherScrollBarView.Position) {
scrollBar.OtherScrollBarView.Position = tableView.LeftItem;
}
_listView.SetNeedsDisplay ();
tableView.SetNeedsDisplay ();
};*/
tableView.DrawContent += (s,e) => {
_scrollBar.Size = tableView.Table?.Rows ?? 0;
_scrollBar.Position = tableView.RowOffset;
// _scrollBar.OtherScrollBarView.Size = _listView.Maxlength - 1;
// _scrollBar.OtherScrollBarView.Position = _listView.LeftItem;
_scrollBar.Refresh ();
scrollBar.Size = tableView.Table?.Rows ?? 0;
scrollBar.Position = tableView.RowOffset;
//scrollBar.OtherScrollBarView.Size = tableView.Maxlength - 1;
//scrollBar.OtherScrollBarView.Position = tableView.LeftItem;
scrollBar.Refresh ();
};
}
@@ -383,59 +383,59 @@ namespace UICatalog.Scenarios {
private void ToggleShowHeaders ()
{
miShowHeaders.Checked = !miShowHeaders.Checked;
tableView.Style.ShowHeaders = (bool)miShowHeaders.Checked;
_miShowHeaders.Checked = !_miShowHeaders.Checked;
tableView.Style.ShowHeaders = (bool)_miShowHeaders.Checked;
tableView.Update ();
}
private void ToggleAlwaysShowHeaders ()
{
miAlwaysShowHeaders.Checked = !miAlwaysShowHeaders.Checked;
tableView.Style.AlwaysShowHeaders = (bool)miAlwaysShowHeaders.Checked;
_miAlwaysShowHeaders.Checked = !_miAlwaysShowHeaders.Checked;
tableView.Style.AlwaysShowHeaders = (bool)_miAlwaysShowHeaders.Checked;
tableView.Update ();
}
private void ToggleOverline ()
{
miHeaderOverline.Checked = !miHeaderOverline.Checked;
tableView.Style.ShowHorizontalHeaderOverline = (bool)miHeaderOverline.Checked;
_miHeaderOverline.Checked = !_miHeaderOverline.Checked;
tableView.Style.ShowHorizontalHeaderOverline = (bool)_miHeaderOverline.Checked;
tableView.Update ();
}
private void ToggleHeaderMidline ()
{
miHeaderMidline.Checked = !miHeaderMidline.Checked;
tableView.Style.ShowVerticalHeaderLines = (bool)miHeaderMidline.Checked;
_miHeaderMidline.Checked = !_miHeaderMidline.Checked;
tableView.Style.ShowVerticalHeaderLines = (bool)_miHeaderMidline.Checked;
tableView.Update ();
}
private void ToggleUnderline ()
{
miHeaderUnderline.Checked = !miHeaderUnderline.Checked;
tableView.Style.ShowHorizontalHeaderUnderline = (bool)miHeaderUnderline.Checked;
_miHeaderUnderline.Checked = !_miHeaderUnderline.Checked;
tableView.Style.ShowHorizontalHeaderUnderline = (bool)_miHeaderUnderline.Checked;
tableView.Update ();
}
private void ToggleBottomline()
{
miBottomline.Checked = !miBottomline.Checked;
tableView.Style.ShowHorizontalBottomline = (bool)miBottomline.Checked;
_miBottomline.Checked = !_miBottomline.Checked;
tableView.Style.ShowHorizontalBottomline = (bool)_miBottomline.Checked;
tableView.Update ();
}
private void ToggleHorizontalScrollIndicators ()
{
miShowHorizontalScrollIndicators.Checked = !miShowHorizontalScrollIndicators.Checked;
tableView.Style.ShowHorizontalScrollIndicators = (bool)miShowHorizontalScrollIndicators.Checked;
_miShowHorizontalScrollIndicators.Checked = !_miShowHorizontalScrollIndicators.Checked;
tableView.Style.ShowHorizontalScrollIndicators = (bool)_miShowHorizontalScrollIndicators.Checked;
tableView.Update ();
}
private void ToggleFullRowSelect ()
{
miFullRowSelect.Checked = !miFullRowSelect.Checked;
tableView.FullRowSelect = (bool)miFullRowSelect.Checked;
_miFullRowSelect.Checked = !_miFullRowSelect.Checked;
tableView.FullRowSelect = (bool)_miFullRowSelect.Checked;
tableView.Update ();
}
private void ToggleExpandLastColumn ()
{
miExpandLastColumn.Checked = !miExpandLastColumn.Checked;
tableView.Style.ExpandLastColumn = (bool)miExpandLastColumn.Checked;
_miExpandLastColumn.Checked = !_miExpandLastColumn.Checked;
tableView.Style.ExpandLastColumn = (bool)_miExpandLastColumn.Checked;
tableView.Update ();
@@ -443,23 +443,23 @@ namespace UICatalog.Scenarios {
private void ToggleAlwaysUseNormalColorForVerticalCellLines()
{
miAlwaysUseNormalColorForVerticalCellLines.Checked = !miAlwaysUseNormalColorForVerticalCellLines.Checked;
tableView.Style.AlwaysUseNormalColorForVerticalCellLines = (bool)miAlwaysUseNormalColorForVerticalCellLines.Checked;
_miAlwaysUseNormalColorForVerticalCellLines.Checked = !_miAlwaysUseNormalColorForVerticalCellLines.Checked;
tableView.Style.AlwaysUseNormalColorForVerticalCellLines = (bool)_miAlwaysUseNormalColorForVerticalCellLines.Checked;
tableView.Update ();
}
private void ToggleSmoothScrolling ()
{
miSmoothScrolling.Checked = !miSmoothScrolling.Checked;
tableView.Style.SmoothHorizontalScrolling = (bool)miSmoothScrolling.Checked;
_miSmoothScrolling.Checked = !_miSmoothScrolling.Checked;
tableView.Style.SmoothHorizontalScrolling = (bool)_miSmoothScrolling.Checked;
tableView.Update ();
}
private void ToggleCellLines ()
{
miCellLines.Checked = !miCellLines.Checked;
tableView.Style.ShowVerticalCellLines = (bool)miCellLines.Checked;
_miCellLines.Checked = !_miCellLines.Checked;
tableView.Style.ShowVerticalCellLines = (bool)_miCellLines.Checked;
tableView.Update ();
}
private void ToggleAllCellLines ()
@@ -469,10 +469,10 @@ namespace UICatalog.Scenarios {
tableView.Style.ShowHorizontalHeaderUnderline = true;
tableView.Style.ShowVerticalCellLines = true;
miHeaderOverline.Checked = true;
miHeaderMidline.Checked = true;
miHeaderUnderline.Checked = true;
miCellLines.Checked = true;
_miHeaderOverline.Checked = true;
_miHeaderMidline.Checked = true;
_miHeaderUnderline.Checked = true;
_miCellLines.Checked = true;
tableView.Update ();
}
@@ -483,10 +483,10 @@ namespace UICatalog.Scenarios {
tableView.Style.ShowHorizontalHeaderUnderline = false;
tableView.Style.ShowVerticalCellLines = false;
miHeaderOverline.Checked = false;
miHeaderMidline.Checked = false;
miHeaderUnderline.Checked = false;
miCellLines.Checked = false;
_miHeaderOverline.Checked = false;
_miHeaderMidline.Checked = false;
_miHeaderUnderline.Checked = false;
_miCellLines.Checked = false;
tableView.Update ();
}
@@ -494,9 +494,9 @@ namespace UICatalog.Scenarios {
private void ToggleAlternatingColors ()
{
//toggle menu item
miAlternatingColors.Checked = !miAlternatingColors.Checked;
_miAlternatingColors.Checked = !_miAlternatingColors.Checked;
if (miAlternatingColors.Checked == true) {
if (_miAlternatingColors.Checked == true) {
tableView.Style.RowColorGetter = (a) => { return a.RowIndex % 2 == 0 ? alternatingColorScheme : null; };
} else {
tableView.Style.RowColorGetter = null;
@@ -507,8 +507,8 @@ namespace UICatalog.Scenarios {
private void ToggleInvertSelectedCellFirstCharacter ()
{
//toggle menu item
miCursor.Checked = !miCursor.Checked;
tableView.Style.InvertSelectedCellFirstCharacter = (bool)miCursor.Checked;
_miCursor.Checked = !_miCursor.Checked;
tableView.Style.InvertSelectedCellFirstCharacter = (bool)_miCursor.Checked;
tableView.SetNeedsDisplay ();
}
private void CloseExample ()
@@ -763,7 +763,7 @@ namespace UICatalog.Scenarios {
ColorGetter = (a) => a.CellValue is double d ?
// color 0 and negative values red
d <= 0.0000001 ? a.RowIndex % 2 == 0 && miAlternatingColors.Checked == true ? redColorSchemeAlt : redColorScheme :
d <= 0.0000001 ? a.RowIndex % 2 == 0 && _miAlternatingColors.Checked == true ? redColorSchemeAlt : redColorScheme :
// use normal scheme for positive values
null :
// not a double

122
UICatalog/Scenarios/TreeViewFileSystem.cs
View File

@@ -15,20 +15,20 @@ namespace UICatalog.Scenarios {
TreeView<FileSystemInfo> treeViewFiles;
MenuItem miShowLines;
private MenuItem miPlusMinus;
private MenuItem miArrowSymbols;
private MenuItem miNoSymbols;
private MenuItem miColoredSymbols;
private MenuItem miInvertSymbols;
private MenuItem miUnicodeSymbols;
private MenuItem miFullPaths;
private MenuItem miLeaveLastRow;
private MenuItem miHighlightModelTextOnly;
private MenuItem miCustomColors;
private MenuItem miCursor;
private MenuItem miMultiSelect;
private MenuItem _miPlusMinus;
private MenuItem _miArrowSymbols;
private MenuItem _miNoSymbols;
private MenuItem _miColoredSymbols;
private MenuItem _miInvertSymbols;
private MenuItem _miUnicodeSymbols;
private MenuItem _miFullPaths;
private MenuItem _miLeaveLastRow;
private MenuItem _miHighlightModelTextOnly;
private MenuItem _miCustomColors;
private MenuItem _miCursor;
private MenuItem _miMultiSelect;
private DetailsFrame detailsFrame;
private DetailsFrame _detailsFrame;
public override void Setup ()
{
@@ -42,28 +42,28 @@ namespace UICatalog.Scenarios {
new MenuItem ("_Quit", $"{Application.QuitKey}", () => Quit()),
}),
new MenuBarItem ("_View", new MenuItem [] {
miFullPaths = new MenuItem ("_Full Paths", "", () => SetFullName()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
miMultiSelect = new MenuItem ("_Multi Select", "", () => SetMultiSelect()){Checked = true, CheckType = MenuItemCheckStyle.Checked},
_miFullPaths = new MenuItem ("_Full Paths", "", () => SetFullName()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
_miMultiSelect = new MenuItem ("_Multi Select", "", () => SetMultiSelect()){Checked = true, CheckType = MenuItemCheckStyle.Checked},
}),
new MenuBarItem ("_Style", new MenuItem [] {
miShowLines = new MenuItem ("_Show Lines", "", () => ShowLines()){
Checked = true, CheckType = MenuItemCheckStyle.Checked
},
null /*separator*/,
miPlusMinus = new MenuItem ("_Plus Minus Symbols", "+ -", () => SetExpandableSymbols('+','-')){Checked = true, CheckType = MenuItemCheckStyle.Radio},
miArrowSymbols = new MenuItem ("_Arrow Symbols", "> v", () => SetExpandableSymbols('>','v')){Checked = false, CheckType = MenuItemCheckStyle.Radio},
miNoSymbols = new MenuItem ("_No Symbols", "", () => SetExpandableSymbols(null,null)){Checked = false, CheckType = MenuItemCheckStyle.Radio},
miUnicodeSymbols = new MenuItem ("_Unicode", "ஹ ﷽", () => SetExpandableSymbols('ஹ','﷽')){Checked = false, CheckType = MenuItemCheckStyle.Radio},
_miPlusMinus = new MenuItem ("_Plus Minus Symbols", "+ -", () => SetExpandableSymbols('+','-')){Checked = true, CheckType = MenuItemCheckStyle.Radio},
_miArrowSymbols = new MenuItem ("_Arrow Symbols", "> v", () => SetExpandableSymbols('>','v')){Checked = false, CheckType = MenuItemCheckStyle.Radio},
_miNoSymbols = new MenuItem ("_No Symbols", "", () => SetExpandableSymbols(null,null)){Checked = false, CheckType = MenuItemCheckStyle.Radio},
_miUnicodeSymbols = new MenuItem ("_Unicode", "ஹ ﷽", () => SetExpandableSymbols('ஹ','﷽')){Checked = false, CheckType = MenuItemCheckStyle.Radio},
null /*separator*/,
miColoredSymbols = new MenuItem ("_Colored Symbols", "", () => ShowColoredExpandableSymbols()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
miInvertSymbols = new MenuItem ("_Invert Symbols", "", () => InvertExpandableSymbols()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
_miColoredSymbols = new MenuItem ("_Colored Symbols", "", () => ShowColoredExpandableSymbols()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
_miInvertSymbols = new MenuItem ("_Invert Symbols", "", () => InvertExpandableSymbols()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
null /*separator*/,
miLeaveLastRow = new MenuItem ("_Leave Last Row", "", () => SetLeaveLastRow()){Checked = true, CheckType = MenuItemCheckStyle.Checked},
miHighlightModelTextOnly = new MenuItem ("_Highlight Model Text Only", "", () => SetCheckHighlightModelTextOnly()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
_miLeaveLastRow = new MenuItem ("_Leave Last Row", "", () => SetLeaveLastRow()){Checked = true, CheckType = MenuItemCheckStyle.Checked},
_miHighlightModelTextOnly = new MenuItem ("_Highlight Model Text Only", "", () => SetCheckHighlightModelTextOnly()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
null /*separator*/,
miCustomColors = new MenuItem ("C_ustom Colors Hidden Files", "Yellow/Red", () => SetCustomColors()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
_miCustomColors = new MenuItem ("C_ustom Colors Hidden Files", "Yellow/Red", () => SetCustomColors()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
null /*separator*/,
miCursor = new MenuItem ("Curs_or (MultiSelect only)", "", () => SetCursor()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
_miCursor = new MenuItem ("Curs_or (MultiSelect only)", "", () => SetCursor()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
}),
});
Application.Top.Add (menu);
@@ -75,14 +75,14 @@ namespace UICatalog.Scenarios {
Height = Dim.Fill (),
};
detailsFrame = new DetailsFrame () {
_detailsFrame = new DetailsFrame () {
X = Pos.Right (treeViewFiles),
Y = 0,
Width = Dim.Fill (),
Height = Dim.Fill (),
};
Win.Add (detailsFrame);
Win.Add (_detailsFrame);
treeViewFiles.MouseClick += TreeViewFiles_MouseClick;
treeViewFiles.KeyPress += TreeViewFiles_KeyPress;
treeViewFiles.SelectionChanged += TreeViewFiles_SelectionChanged;
@@ -192,7 +192,7 @@ namespace UICatalog.Scenarios {
private void ShowPropertiesOf (FileSystemInfo fileSystemInfo)
{
detailsFrame.FileInfo = fileSystemInfo;
_detailsFrame.FileInfo = fileSystemInfo;
}
private void SetupScrollBar ()
@@ -200,30 +200,30 @@ namespace UICatalog.Scenarios {
// When using scroll bar leave the last row of the control free (for over-rendering with scroll bar)
treeViewFiles.Style.LeaveLastRow = true;
var _scrollBar = new ScrollBarView (treeViewFiles, true);
var scrollBar = new ScrollBarView (treeViewFiles, true);
_scrollBar.ChangedPosition += (s,e) => {
treeViewFiles.ScrollOffsetVertical = _scrollBar.Position;
if (treeViewFiles.ScrollOffsetVertical != _scrollBar.Position) {
_scrollBar.Position = treeViewFiles.ScrollOffsetVertical;
scrollBar.ChangedPosition += (s,e) => {
treeViewFiles.ScrollOffsetVertical = scrollBar.Position;
if (treeViewFiles.ScrollOffsetVertical != scrollBar.Position) {
scrollBar.Position = treeViewFiles.ScrollOffsetVertical;
}
treeViewFiles.SetNeedsDisplay ();
};
_scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
treeViewFiles.ScrollOffsetHorizontal = _scrollBar.OtherScrollBarView.Position;
if (treeViewFiles.ScrollOffsetHorizontal != _scrollBar.OtherScrollBarView.Position) {
_scrollBar.OtherScrollBarView.Position = treeViewFiles.ScrollOffsetHorizontal;
scrollBar.OtherScrollBarView.ChangedPosition += (s,e) => {
treeViewFiles.ScrollOffsetHorizontal = scrollBar.OtherScrollBarView.Position;
if (treeViewFiles.ScrollOffsetHorizontal != scrollBar.OtherScrollBarView.Position) {
scrollBar.OtherScrollBarView.Position = treeViewFiles.ScrollOffsetHorizontal;
}
treeViewFiles.SetNeedsDisplay ();
};
treeViewFiles.DrawContent += (s,e) => {
_scrollBar.Size = treeViewFiles.ContentHeight;
_scrollBar.Position = treeViewFiles.ScrollOffsetVertical;
_scrollBar.OtherScrollBarView.Size = treeViewFiles.GetContentWidth (true);
_scrollBar.OtherScrollBarView.Position = treeViewFiles.ScrollOffsetHorizontal;
_scrollBar.Refresh ();
scrollBar.Size = treeViewFiles.ContentHeight;
scrollBar.Position = treeViewFiles.ScrollOffsetVertical;
scrollBar.OtherScrollBarView.Size = treeViewFiles.GetContentWidth (true);
scrollBar.OtherScrollBarView.Position = treeViewFiles.ScrollOffsetHorizontal;
scrollBar.Refresh ();
};
}
@@ -255,10 +255,10 @@ namespace UICatalog.Scenarios {
private void SetExpandableSymbols (Rune? expand, Rune? collapse)
{
miPlusMinus.Checked = expand == '+';
miArrowSymbols.Checked = expand == '>';
miNoSymbols.Checked = expand == null;
miUnicodeSymbols.Checked = expand == 'ஹ';
_miPlusMinus.Checked = expand == '+';
_miArrowSymbols.Checked = expand == '>';
_miNoSymbols.Checked = expand == null;
_miUnicodeSymbols.Checked = expand == 'ஹ';
treeViewFiles.Style.ExpandableSymbol = expand;
treeViewFiles.Style.CollapseableSymbol = collapse;
@@ -266,24 +266,24 @@ namespace UICatalog.Scenarios {
}
private void ShowColoredExpandableSymbols ()
{
miColoredSymbols.Checked = !miColoredSymbols.Checked;
_miColoredSymbols.Checked = !_miColoredSymbols.Checked;
treeViewFiles.Style.ColorExpandSymbol = (bool)miColoredSymbols.Checked;
treeViewFiles.Style.ColorExpandSymbol = (bool)_miColoredSymbols.Checked;
treeViewFiles.SetNeedsDisplay ();
}
private void InvertExpandableSymbols ()
{
miInvertSymbols.Checked = !miInvertSymbols.Checked;
_miInvertSymbols.Checked = !_miInvertSymbols.Checked;
treeViewFiles.Style.InvertExpandSymbolColors = (bool)miInvertSymbols.Checked;
treeViewFiles.Style.InvertExpandSymbolColors = (bool)_miInvertSymbols.Checked;
treeViewFiles.SetNeedsDisplay ();
}
private void SetFullName ()
{
miFullPaths.Checked = !miFullPaths.Checked;
_miFullPaths.Checked = !_miFullPaths.Checked;
if (miFullPaths.Checked == true) {
if (_miFullPaths.Checked == true) {
treeViewFiles.AspectGetter = (f) => f.FullName;
} else {
treeViewFiles.AspectGetter = (f) => f.Name;
@@ -293,18 +293,18 @@ namespace UICatalog.Scenarios {
private void SetLeaveLastRow ()
{
miLeaveLastRow.Checked = !miLeaveLastRow.Checked;
treeViewFiles.Style.LeaveLastRow = (bool)miLeaveLastRow.Checked;
_miLeaveLastRow.Checked = !_miLeaveLastRow.Checked;
treeViewFiles.Style.LeaveLastRow = (bool)_miLeaveLastRow.Checked;
}
private void SetCursor ()
{
miCursor.Checked = !miCursor.Checked;
treeViewFiles.DesiredCursorVisibility = miCursor.Checked == true ? CursorVisibility.Default : CursorVisibility.Invisible;
_miCursor.Checked = !_miCursor.Checked;
treeViewFiles.DesiredCursorVisibility = _miCursor.Checked == true ? CursorVisibility.Default : CursorVisibility.Invisible;
}
private void SetMultiSelect ()
{
miMultiSelect.Checked = !miMultiSelect.Checked;
treeViewFiles.MultiSelect = (bool)miMultiSelect.Checked;
_miMultiSelect.Checked = !_miMultiSelect.Checked;
treeViewFiles.MultiSelect = (bool)_miMultiSelect.Checked;
}
private void SetCustomColors ()
@@ -314,9 +314,9 @@ namespace UICatalog.Scenarios {
Normal = new Terminal.Gui.Attribute (Color.BrightYellow, treeViewFiles.ColorScheme.Normal.Background),
};
miCustomColors.Checked = !miCustomColors.Checked;
_miCustomColors.Checked = !_miCustomColors.Checked;
if (miCustomColors.Checked == true) {
if (_miCustomColors.Checked == true) {
treeViewFiles.ColorGetter = (m) => {
if (m is DirectoryInfo && m.Attributes.HasFlag (FileAttributes.Hidden)) return hidden;
if (m is FileInfo && m.Attributes.HasFlag (FileAttributes.Hidden)) return hidden;
@@ -331,7 +331,7 @@ namespace UICatalog.Scenarios {
private void SetCheckHighlightModelTextOnly ()
{
treeViewFiles.Style.HighlightModelTextOnly = !treeViewFiles.Style.HighlightModelTextOnly;
miHighlightModelTextOnly.Checked = treeViewFiles.Style.HighlightModelTextOnly;
_miHighlightModelTextOnly.Checked = treeViewFiles.Style.HighlightModelTextOnly;
treeViewFiles.SetNeedsDisplay ();
}