protected void calcMaxWidths()

in src/main/java/com/intellij/util/ui/MenuItemLayoutHelper.java [312:342]

25 lines of code
5 McCabe index (conditional complexity)


    protected void calcMaxWidths() {
        calcMaxWidth(checkSize, MAX_CHECK_WIDTH);
        calcMaxWidth(arrowSize, MAX_ARROW_WIDTH);
        calcMaxWidth(accSize, MAX_ACC_WIDTH);

        if (isColumnLayout) {
            calcMaxWidth(iconSize, MAX_ICON_WIDTH);
            calcMaxWidth(textSize, MAX_TEXT_WIDTH);
            int curGap = gap;
            if ((iconSize.getMaxWidth() == 0)
                    || (textSize.getMaxWidth() == 0)) {
                curGap = 0;
            }
            labelSize.maxWidth =
                    calcMaxValue(MAX_LABEL_WIDTH, iconSize.maxWidth
                            + textSize.maxWidth + curGap);
        } else {
            // We shouldn't use current icon and text widths
            // in maximal widths calculation for complex layout.
            iconSize.maxWidth = getParentIntProperty(MAX_ICON_WIDTH);
            calcMaxWidth(labelSize, MAX_LABEL_WIDTH);
            // If maxLabelWidth is wider
            // than the widest icon + the widest text + gap,
            // we should update the maximal text witdh
            int candidateTextWidth = labelSize.maxWidth - iconSize.maxWidth;
            if (iconSize.maxWidth > 0) {
                candidateTextWidth -= gap;
            }
            textSize.maxWidth = calcMaxValue(MAX_TEXT_WIDTH, candidateTextWidth);
        }
    }