javax.swing.table.DefaultTableCellRenderer#setIcon ( )源码实例Demo

下面列出了javax.swing.table.DefaultTableCellRenderer#setIcon ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： dsworkbench 文件： SortableTableHeaderRenderer.java

@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
    Component c = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
    c.setBackground(Constants.DS_BACK);
    DefaultTableCellRenderer r = ((DefaultTableCellRenderer) c);
    r.setText("<html><b>" + r.getText() + "</b></html>");
    try {
        List<? extends SortKey> sortKeys = table.getRowSorter().getSortKeys();
        SortKey key = sortKeys.get(0);
        if (column == key.getColumn()) {
            r.setIcon(key.getSortOrder() == SortOrder.ASCENDING ? ascIcon : descIcon);
        } else {
            r.setIcon(null);
        }
    } catch (Exception e) {
        r.setIcon(null);
    }
    return r;
}

源代码2 项目： netbeans 文件： SwitcherTable.java

public Component prepareRenderer(
        TableCellRenderer renderer,
        int row,
        int column) {
    
    SwitcherTableItem item
            = (SwitcherTableItem) getSwitcherTableModel().getValueAt(row, column);
    
    boolean selected = row == getSelectedRow() &&
            column == getSelectedColumn() && item != null;
    
    DefaultTableCellRenderer ren = (DefaultTableCellRenderer)
    renderer.getTableCellRendererComponent(this, item,
            selected, selected, row, column);
    
    if (item == null) {
        // it's a filler space, we're done
        ren.setOpaque(false);
        ren.setIcon(null);
        return ren;
    }
    
    Icon icon = item.getIcon();
    if (icon == null ) {
        icon = nullIcon;
    }
    ren.setText(selected || item.isActive() ? stripHtml( item.getHtmlName() ) : item.getHtmlName());
    ren.setIcon(icon);
    ren.setBorder(rendererBorder);
    ren.setIconTextGap(42 - icon.getIconWidth());
    
    if (item.isActive()) {
        // don't use deriveFont() - see #49973 for details
        ren.setFont(new Font(getFont().getName(), Font.BOLD, getFont().getSize()));
    }
    
    ren.setOpaque(true);
    
    return ren;
}

源代码3 项目： chipster 文件： PhenodataEditor.java

private void updatePhenodataTableHeaders(){
	// Set warning icon
	for (Object columnObject : table.getColumns()){
		if (columnObject instanceof TableColumn) {
			TableColumn tableColumn = (TableColumn) columnObject;
			if(isGroupPhenodataColumn(tableColumn.getHeaderValue().toString())){
				DefaultTableCellRenderer header = new DefaultTableCellRenderer();
				if(!data.queryFeatures("/phenodata/is-complete").exists()){
					header.setIcon(VisualConstants.getIcon(VisualConstants.PHENODATA_ICON));
					logger.debug("Header updated. Warning icon enabled.");
				} else {
					header.setIcon(null);
					logger.debug("Header updated. Warning icon disabled.");
					
				}
				
				// FIXME hackhack
				header.setBackground(VisualConstants.TEXTAREA_UNEDITABLE_BACKGROUND);

				header.repaint();
				table.getTableHeader().repaint();

				tableColumn.setHeaderRenderer(header);
			}
		}
	}
}

源代码4 项目： netbeans 文件： SwitcherTable.java

public Component prepareRenderer(
        TableCellRenderer renderer,
        int row,
        int column) {
    
    SwitcherTableItem item
            = (SwitcherTableItem) getSwitcherTableModel().getValueAt(row, column);
    
    boolean selected = row == getSelectedRow() &&
            column == getSelectedColumn() && item != null;
    
    DefaultTableCellRenderer ren = (DefaultTableCellRenderer)
    renderer.getTableCellRendererComponent(this, item,
            selected, selected, row, column);
    
    if (item == null) {
        // it's a filler space, we're done
        ren.setOpaque(false);
        ren.setIcon(null);
        return ren;
    }
    
    Icon icon = item.getIcon();
    if (icon == null ) {
        icon = nullIcon;
    }
    ren.setText(selected || item.isActive() ? stripHtml( item.getHtmlName() ) : item.getHtmlName());
    ren.setIcon(icon);
    ren.setBorder(rendererBorder);
    ren.setIconTextGap(26 - icon.getIconWidth());
    
    if (item.isActive()) {
        if( Utilities.isWindows() ) {
            ren.setFont(getFont().deriveFont(Font.BOLD, getFont().getSize()));
        } else {
            // don't use deriveFont() - see #49973 for details
            ren.setFont(new Font(getFont().getName(), Font.BOLD, getFont().getSize()));
        }
    }
    
    ren.setOpaque(true);
    
    return ren;
}

方法所在类

javax.swing.table.DefaultTableCellRenderer