public static void CaretToScreenCenter (ViEditor ed)
{
var line = ed.Editor.PointToLocation (0, ed.Editor.Allocation.Height/2).Line;
if (line < 0)
line = ed.Data.Document.LineCount;
ed.Data.Caret.Line = line;
}
public static void CaretToScreenBottom (ViEditor ed)
{
int line = ed.Editor.PointToLocation (0, ed.Editor.Allocation.Height - ed.Editor.LineHeight * 2 - 2).Line;
if (line < 0)
line = ed.Data.Document.LineCount;
ed.Data.Caret.Line = line;
}
public static ViBuilderContext Create(ViEditor editor)
{
return(new ViBuilderContext(editor)
{
Builder = normalBuilder
});
}
public void Build (ViEditor editor, Key key, char ch, ModifierType modifiers)
{
var k = ch == '\0'? new ViKey (modifiers, key) : new ViKey (modifiers, ch);
Keys.Add (k);
if (!Builder (this)) {
Error = "Unknown command";
}
}
public static void CaretToScreenBottom(ViEditor ed)
{
int line = ed.Editor.VisualToDocumentLocation(0, ed.Editor.Allocation.Height - ed.Editor.LineHeight * 2 - 2).Line;
if (line < 0)
{
line = ed.Data.Document.LineCount - 1;
}
ed.Data.Caret.Line = line;
}
public static void CaretToScreenCenter(ViEditor ed)
{
var line = ed.Editor.PointToLocation(0, ed.Editor.Bounds.Height / 2).Line;
if (line < 0)
{
line = ed.Data.Document.LineCount;
}
ed.Data.Caret.Line = line;
}
public static void CaretToScreenCenter(ViEditor ed)
{
var line = ed.Editor.VisualToDocumentLocation(0, ed.Editor.Allocation.Height / 2).Line;
if (line < 0)
{
line = ed.Data.Document.LineCount - 1;
}
ed.Data.Caret.Line = line;
}
public static void CaretToScreenBottom(ViEditor ed)
{
int line = ed.Editor.PointToLocation(0, ed.Editor.Bounds.Height - ed.Editor.LineHeight * 2 - 2).Line;
if (line < 0)
{
line = ed.Data.Document.LineCount;
}
ed.Data.Caret.Line = line;
}
public NewViEditMode ()
{
ViEditor = new ViEditor (this);
ViEditor.ModeChanged += (sender, e) => {
if (statusArea != null)
statusArea.ShowCaret = ViEditor.Mode == ViEditorMode.Command;
};
ViEditor.MessageChanged += (sender, e) => {
if (statusArea != null)
statusArea.Message = ViEditor.Message;
};
}
public NewViEditMode()
{
ViEditor = new ViEditor(this);
ViEditor.ModeChanged += (sender, e) => {
if (statusArea != null)
{
statusArea.ShowCaret = ViEditor.Mode == ViEditorMode.Command;
}
};
ViEditor.MessageChanged += (sender, e) => {
if (statusArea != null)
{
statusArea.Message = ViEditor.Message;
}
};
}
static void StartRegisterBuilder(ViBuilderContext ctx, ViBuilder nextBuilder)
{
if (ctx.Register != '\0')
{
ctx.Error = "Register already set";
return;
}
ctx.Builder = (ViBuilderContext x) => {
char c = x.LastKey.Char;
if (!ViEditor.IsValidRegister(c))
{
x.Error = "Invalid register";
return(true);
}
x.Register = c;
x.Builder = nextBuilder;
return(true);
};
}
protected override void CaretPositionChanged()
{
ViEditor.OnCaretPositionChanged();
}
protected override void OnAddedToEditor(TextEditorData data)
{
ViEditor.SetMode(ViEditorMode.Normal);
SetCaretMode(CaretMode.Block, data);
ViActions.RetreatFromLineEnd(data);
}
public NewViEditMode()
{
ViEditor = new ViEditor(this);
}
ViBuilderContext (ViEditor editor)
{
this.editor = editor;
Multiplier = 1;
}
public static void CaretToScreenTop (ViEditor ed)
{
ed.Data.Caret.Line = System.Math.Max (0, ed.Editor.PointToLocation (0, ed.Editor.LineHeight - 1).Line);
}
public static void CaretToLineNumber(int lineNumber, ViEditor ed)
{
ed.Data.Caret.Line = System.Math.Max(1, lineNumber);
}
public static void CaretToScreenTop(ViEditor ed)
{
ed.Data.Caret.Line = System.Math.Max(0, ed.Editor.VisualToDocumentLocation(0, ed.Editor.LineHeight - 1).Line);
}
public static void CaretToLineNumber (int lineNumber, ViEditor ed)
{
ed.Data.Caret.Line = System.Math.Max (1, lineNumber);
}
public static void CaretToScreenTop(ViEditor ed)
{
ed.Data.Caret.Line = System.Math.Max(0, ed.Editor.PointToLocation(0, ed.Editor.LineHeight - 1).Line);
}
ViBuilderContext(ViEditor editor)
{
this.editor = editor;
Multiplier = 1;
}
public NewViEditMode ()
{
ViEditor = new ViEditor (this);
}
public static ViBuilderContext Create (ViEditor editor)
{
return new ViBuilderContext (editor) {
Builder = normalBuilder
};
}
