private void DrawCursor(string newText)
{
KeyboardTextEditor keyboardTextEditor = this.editor as KeyboardTextEditor;
if (keyboardTextEditor != null)
{
keyboardTextEditor.PreDrawCursor(newText);
int cursorIndex = keyboardTextEditor.cursorIndex;
int selectIndex = keyboardTextEditor.selectIndex;
Rect localPosition = keyboardTextEditor.localPosition;
Vector2 scrollOffset = keyboardTextEditor.scrollOffset;
Vector2 contentOffset = this.style.contentOffset;
this.style.contentOffset -= scrollOffset;
this.style.Internal_clipOffset = scrollOffset;
Input.compositionCursorPos = keyboardTextEditor.graphicalCursorPos - scrollOffset + new Vector2(localPosition.x, localPosition.y + this.style.lineHeight);
GUIContent content = new GUIContent(keyboardTextEditor.text);
if (!string.IsNullOrEmpty(Input.compositionString))
{
this.style.DrawWithTextSelection(base.position, content, this.HasCapture(), this.hasFocus, cursorIndex, cursorIndex + Input.compositionString.Length, true);
}
else
{
this.style.DrawWithTextSelection(base.position, content, this.HasCapture(), this.hasFocus, cursorIndex, selectIndex, false);
}
if (keyboardTextEditor.altCursorPosition != -1)
{
this.style.DrawCursor(base.position, content, 0, keyboardTextEditor.altCursorPosition);
}
this.style.contentOffset = contentOffset;
this.style.Internal_clipOffset = Vector2.zero;
keyboardTextEditor.PostDrawCursor();
}
}
private void DrawWithTextSelectionAndCursor(IStylePainter painter, string newText)
{
KeyboardTextEditor keyboardTextEditor = this.editor as KeyboardTextEditor;
if (keyboardTextEditor != null)
{
keyboardTextEditor.PreDrawCursor(newText);
int cursorIndex = keyboardTextEditor.cursorIndex;
int selectIndex = keyboardTextEditor.selectIndex;
Rect localPosition = keyboardTextEditor.localPosition;
Vector2 scrollOffset = keyboardTextEditor.scrollOffset;
IStyle style = base.style;
TextStylePainterParameters defaultTextParameters = painter.GetDefaultTextParameters(this);
defaultTextParameters.text = " ";
defaultTextParameters.wordWrapWidth = 0f;
defaultTextParameters.wordWrap = false;
float num = painter.ComputeTextHeight(defaultTextParameters);
float num2 = (!style.wordWrap) ? 0f : base.contentRect.width;
Input.compositionCursorPos = keyboardTextEditor.graphicalCursorPos - scrollOffset + new Vector2(localPosition.x, localPosition.y + num);
Color color = (!(this.cursorColor != Color.clear)) ? GUI.skin.settings.cursorColor : this.cursorColor;
int num3 = (!string.IsNullOrEmpty(Input.compositionString)) ? (cursorIndex + Input.compositionString.Length) : selectIndex;
painter.DrawBackground(this);
if (cursorIndex != num3)
{
RectStylePainterParameters defaultRectParameters = painter.GetDefaultRectParameters(this);
defaultRectParameters.color = this.selectionColor;
defaultRectParameters.borderLeftWidth = 0f;
defaultRectParameters.borderTopWidth = 0f;
defaultRectParameters.borderRightWidth = 0f;
defaultRectParameters.borderBottomWidth = 0f;
defaultRectParameters.borderTopLeftRadius = 0f;
defaultRectParameters.borderTopRightRadius = 0f;
defaultRectParameters.borderBottomRightRadius = 0f;
defaultRectParameters.borderBottomLeftRadius = 0f;
int cursorIndex2 = (cursorIndex >= num3) ? num3 : cursorIndex;
int cursorIndex3 = (cursorIndex <= num3) ? num3 : cursorIndex;
CursorPositionStylePainterParameters defaultCursorPositionParameters = painter.GetDefaultCursorPositionParameters(this);
defaultCursorPositionParameters.text = keyboardTextEditor.text;
defaultCursorPositionParameters.wordWrapWidth = num2;
defaultCursorPositionParameters.cursorIndex = cursorIndex2;
Vector2 a = painter.GetCursorPosition(defaultCursorPositionParameters);
defaultCursorPositionParameters.cursorIndex = cursorIndex3;
Vector2 a2 = painter.GetCursorPosition(defaultCursorPositionParameters);
a -= scrollOffset;
a2 -= scrollOffset;
if (Mathf.Approximately(a.y, a2.y))
{
defaultRectParameters.layout = new Rect(a.x, a.y, a2.x - a.x, num);
painter.DrawRect(defaultRectParameters);
}
else
{
defaultRectParameters.layout = new Rect(a.x, a.y, num2 - a.x, num);
painter.DrawRect(defaultRectParameters);
float num4 = a2.y - a.y - num;
if (num4 > 0f)
{
defaultRectParameters.layout = new Rect(0f, a.y + num, num2, num4);
painter.DrawRect(defaultRectParameters);
}
defaultRectParameters.layout = new Rect(0f, a2.y, a2.x, num);
painter.DrawRect(defaultRectParameters);
}
}
painter.DrawBorder(this);
if (!string.IsNullOrEmpty(keyboardTextEditor.text) && base.contentRect.width > 0f && base.contentRect.height > 0f)
{
defaultTextParameters = painter.GetDefaultTextParameters(this);
defaultTextParameters.layout = new Rect(base.contentRect.x - scrollOffset.x, base.contentRect.y - scrollOffset.y, base.contentRect.width, base.contentRect.height);
defaultTextParameters.text = keyboardTextEditor.text;
painter.DrawText(defaultTextParameters);
}
if (cursorIndex == num3 && style.font != null)
{
CursorPositionStylePainterParameters defaultCursorPositionParameters = painter.GetDefaultCursorPositionParameters(this);
defaultCursorPositionParameters.text = keyboardTextEditor.text;
defaultCursorPositionParameters.wordWrapWidth = num2;
defaultCursorPositionParameters.cursorIndex = cursorIndex;
Vector2 a3 = painter.GetCursorPosition(defaultCursorPositionParameters);
a3 -= scrollOffset;
RectStylePainterParameters painterParams = new RectStylePainterParameters
{
layout = new Rect(a3.x, a3.y, 1f, num),
color = color
};
painter.DrawRect(painterParams);
}
if (keyboardTextEditor.altCursorPosition != -1)
{
CursorPositionStylePainterParameters defaultCursorPositionParameters = painter.GetDefaultCursorPositionParameters(this);
defaultCursorPositionParameters.text = keyboardTextEditor.text.Substring(0, keyboardTextEditor.altCursorPosition);
defaultCursorPositionParameters.wordWrapWidth = num2;
defaultCursorPositionParameters.cursorIndex = keyboardTextEditor.altCursorPosition;
Vector2 a4 = painter.GetCursorPosition(defaultCursorPositionParameters);
a4 -= scrollOffset;
RectStylePainterParameters painterParams2 = new RectStylePainterParameters
{
layout = new Rect(a4.x, a4.y, 1f, num),
color = color
};
painter.DrawRect(painterParams2);
}
keyboardTextEditor.PostDrawCursor();
}
}
