@Override
public void updatePosition(int parentX, int parentY, int parentSizeX, int parentSizeY) {
// at most as big as the parent
this.ySize = calcCappedYSize(parentSizeY - 10);
// slider needed?
if (getDisplayedRows() < getTotalRows()) {
slider.enable();
this.xSize = columns * slot.w + slider.width + 2 * border.w;
} else {
slider.disable();
this.xSize = columns * slot.w + border.w * 2;
}
// update position
super.updatePosition(parentX, parentY, parentSizeX, parentSizeY);
// connected needs to move to the side
if (connected) {
if (yOffset == 0) {
if (right) {
border.cornerTopLeft = overlapTop;
} else {
border.cornerTopRight = overlapTop;
}
}
xOffset = (border.w - 1) * (right ? -1 : 1);
guiLeft += xOffset;
} else {
xOffset = 0;
}
// move it a bit
this.guiTop += yOffset;
border.setPosition(guiLeft, guiTop);
border.setSize(xSize, ySize);
int y = guiTop + border.h;
int h = ySize - border.h * 2;
if (shouldDrawName()) {
y += textBackground.h;
h -= textBackground.h;
}
slider.setPosition(guiLeft + columns * slot.w + border.w, y);
slider.setSize(h);
slider.setSliderParameters(0, getTotalRows() - getDisplayedRows(), 1);
updateSlots();
}
protected void updateSlider() {
int max = 0;
if (sliderActive) {
slider.show();
max =
slotCount / columns
- rows
+ 1; // the assumption here is that for an active slider this always is >0
} else {
slider.hide();
}
slider.setPosition(guiLeft + xSize - slider.width, guiTop);
slider.setSize(ySize);
slider.setSliderParameters(0, max, 1);
}