// private textCursor _cursor;
protected textSectionBase(int __height, int __width, int __leftRightMargin = 0, int __leftRightPadding = 0) : base(" ", " ", __width, __leftRightMargin, __leftRightPadding)
{
height = __height;
//setStyle(textSectionLineStyleName.content);
cursor = new textCursor(this, textCursorMode.fixedZone, textCursorZone.innerZone);
//init();
}
/// <summary>
/// Od trenutne pozicije kursora vraca substring date duzine. Ako je length = -1 onda do desnog kraja dozvoljene zone.
/// </summary>
/// <param name="length"></param>
/// <param name="copyCompleteLine">Da li da iskopira celu liniju</param>
/// <returns></returns>
public string @select(textCursor cursor, int length = -1, bool copyCompleteLine = false)
{
Int32 start = cursor.x;
if (copyCompleteLine)
{
cursor.moveToCorner(textCursorZoneCorner.Left);
start = cursor.x;
length = cursor.selectToCorner(textCursorZoneCorner.Right).x;
}
else
{
if (length == -1)
{
length = cursor.selectToCorner(textCursorZoneCorner.Right).x;
//cursor.moveToCorner(textCursorZoneCorner.Right);
}
}
String output = contentLines.select(cursor.y, start, length);
/*
* var ln = contentLines[cursor.y];
* if (!String.IsNullOrEmpty(ln))
* {
* length = Math.Min(length - start, ln.Length - start);
*
* ln.Substring(start, length);
* } else
* {
* }
* // output = "[" + cursor.y + "] " + output; /// debug
*/
return(output);
}
/// <summary>
/// upisuje prosledjen unos, primenjuje limit ako je dat - ako nije> limit je u skladu za zonom
/// </summary>
/// <param name="input"></param>
/// <param name="limit"></param>
/// <param name="writeCompleteLine"></param>
public void write(textCursor cursor, string input, int limit = -1, bool writeCompleteLine = false)
{
Int32 start = cursor.x;
Int32 length = input.Length;
if (limit != -1)
{
length = Math.Min(length, limit);
}
if (writeCompleteLine)
{
cursor.moveToCorner(textCursorZoneCorner.Left);
start = cursor.x;
length = Math.Min(cursor.selectToCorner(textCursorZoneCorner.Right).x, length);
}
var ln = contentLines[cursor.y];
//length = Math.Min(ln.Length - start, input.Length - start);
String st = contentLines[cursor.y].Substring(0, start);
String md = input.Substring(0, length);
Int32 led = ln.Length - (st.Length + md.Length);
String ed = ln.Substring(st.Length + md.Length, led);
contentLines[cursor.y] = st + md + ed;
//String output = ln.Substring(start, length);
//return output;
// contentLine = contentLine.Insert(start, input.Substring(0, length)).Substring(0, length);
}
protected textLineContentBase(string __mrDecoration, string __bgDecoration, int __width, int __leftRightMargin, int __leftRightPadding) : base(__mrDecoration, __bgDecoration, __width, __leftRightMargin, __leftRightPadding)
{
setupFieldFormat("{0}", 10, 10);
cursor = new textCursor(this, textCursorMode.fixedZone, textCursorZone.innerZone);
}
