Java DefaultLookup.getIcon方法代码示例

import sun.swing.DefaultLookup; //导入方法依赖的package包/类
public Component getTableCellRendererComponent(JTable table, Object value,
        boolean isSelected, boolean hasFocus, int row, int column) {
    Icon sortIcon = null;

    boolean isPaintingForPrint = false;

    if (table != null) {
        JTableHeader header = table.getTableHeader();
        if (header != null) {
            Color fgColor = null;
            Color bgColor = null;
            if (hasFocus) {
                fgColor = DefaultLookup.getColor(this, ui, "TableHeader.focusCellForeground");
                bgColor = DefaultLookup.getColor(this, ui, "TableHeader.focusCellBackground");
            }
            if (fgColor == null) {
                fgColor = header.getForeground();
            }
            if (bgColor == null) {
                bgColor = header.getBackground();
            }
            setForeground(fgColor);
            setBackground(bgColor);

            setFont(header.getFont());

            isPaintingForPrint = header.isPaintingForPrint();
        }

        if (!isPaintingForPrint && table.getRowSorter() != null) {
            if (!horizontalTextPositionSet) {
                // There is a row sorter, and the developer hasn't
                // set a text position, change to leading.
                setHorizontalTextPosition(JLabel.LEADING);
            }
            SortOrder sortOrder = getColumnSortOrder(table, column);
            if (sortOrder != null) {
                switch(sortOrder) {
                case ASCENDING:
                    sortIcon = DefaultLookup.getIcon(
                        this, ui, "Table.ascendingSortIcon");
                    break;
                case DESCENDING:
                    sortIcon = DefaultLookup.getIcon(
                        this, ui, "Table.descendingSortIcon");
                    break;
                case UNSORTED:
                    sortIcon = DefaultLookup.getIcon(
                        this, ui, "Table.naturalSortIcon");
                    break;
                }
            }
        }
    }

    setText(value == null ? "" : value.toString());
    setIcon(sortIcon);
    sortArrow = sortIcon;

    Border border = null;
    if (hasFocus) {
        border = DefaultLookup.getBorder(this, ui, "TableHeader.focusCellBorder");
    }
    if (border == null) {
        border = DefaultLookup.getBorder(this, ui, "TableHeader.cellBorder");
    }
    setBorder(border);

    return this;
}
 

import sun.swing.DefaultLookup; //导入方法依赖的package包/类
/**
  * Returns the default icon, for the current laf, that is used to
  * represent non-leaf nodes that are expanded.
  */
public Icon getDefaultOpenIcon() {
    return DefaultLookup.getIcon(this, ui, "Tree.openIcon");
}
 

import sun.swing.DefaultLookup; //导入方法依赖的package包/类
/**
  * Returns the default icon, for the current laf, that is used to
  * represent non-leaf nodes that are not expanded.
  */
public Icon getDefaultClosedIcon() {
    return DefaultLookup.getIcon(this, ui, "Tree.closedIcon");
}
 

import sun.swing.DefaultLookup; //导入方法依赖的package包/类
/**
  * Returns the default icon, for the current laf, that is used to
  * represent leaf nodes.
  */
public Icon getDefaultLeafIcon() {
    return DefaultLookup.getIcon(this, ui, "Tree.leafIcon");
}
 

import sun.swing.DefaultLookup; //导入方法依赖的package包/类
/**
  * Returns the default icon, for the current laf, that is used to
  * represent non-leaf nodes that are expanded.
  *
  * @return the default icon, for the current laf, that is used to
  *         represent non-leaf nodes that are expanded.
  */
public Icon getDefaultOpenIcon() {
    return DefaultLookup.getIcon(this, ui, "Tree.openIcon");
}
 

import sun.swing.DefaultLookup; //导入方法依赖的package包/类
/**
  * Returns the default icon, for the current laf, that is used to
  * represent non-leaf nodes that are not expanded.
  *
  * @return the default icon, for the current laf, that is used to
  *         represent non-leaf nodes that are not expanded.
  */
public Icon getDefaultClosedIcon() {
    return DefaultLookup.getIcon(this, ui, "Tree.closedIcon");
}
 

import sun.swing.DefaultLookup; //导入方法依赖的package包/类
/**
  * Returns the default icon, for the current laf, that is used to
  * represent leaf nodes.
  *
  * @return the default icon, for the current laf, that is used to
  *         represent leaf nodes.
  */
public Icon getDefaultLeafIcon() {
    return DefaultLookup.getIcon(this, ui, "Tree.leafIcon");
}