@Override
public void draw(Batch batch, float parentAlpha) {
Stage stage = getStage();
boolean focused = stage != null && stage.getKeyboardFocus() == this;
if (!focused) keyRepeatTask.cancel();
final BitmapFont font = style.font;
final Color fontColor =
(disabled && style.disabledFontColor != null)
? style.disabledFontColor
: ((focused && style.focusedFontColor != null)
? style.focusedFontColor
: style.fontColor);
final Drawable selection = style.selection;
final Drawable cursorPatch = style.cursor;
final Drawable background =
(disabled && style.disabledBackground != null)
? style.disabledBackground
: ((focused && style.focusedBackground != null)
? style.focusedBackground
: style.background);
Color color = getColor();
float x = getX();
float y = getY();
float width = getWidth();
float height = getHeight();
batch.setColor(color.r, color.g, color.b, color.a * parentAlpha);
float bgLeftWidth = 0, bgRightWidth = 0;
if (background != null) {
background.draw(batch, x, y, width, height);
bgLeftWidth = background.getLeftWidth();
bgRightWidth = background.getRightWidth();
}
float textY = getTextY(font, background);
calculateOffsets();
if (focused && hasSelection && selection != null) {
drawSelection(selection, batch, font, x + bgLeftWidth, y + textY);
}
float yOffset = font.isFlipped() ? -textHeight : 0;
if (displayText.length() == 0) {
if (!focused && messageText != null) {
if (style.messageFontColor != null) {
font.setColor(
style.messageFontColor.r,
style.messageFontColor.g,
style.messageFontColor.b,
style.messageFontColor.a * color.a * parentAlpha);
} else font.setColor(0.7f, 0.7f, 0.7f, color.a * parentAlpha);
BitmapFont messageFont = style.messageFont != null ? style.messageFont : font;
messageFont.draw(
batch,
messageText,
x + bgLeftWidth,
y + textY + yOffset,
0,
messageText.length(),
width - bgLeftWidth - bgRightWidth,
textHAlign,
false,
"...");
}
} else {
font.setColor(fontColor.r, fontColor.g, fontColor.b, fontColor.a * color.a * parentAlpha);
drawText(batch, font, x + bgLeftWidth, y + textY + yOffset);
}
if (focused && !disabled) {
blink();
if (cursorOn && cursorPatch != null) {
drawCursor(cursorPatch, batch, font, x + bgLeftWidth, y + textY);
}
}
}
