Java 类javax.swing.plaf.basic.BasicListUI 实例源码

项目：intellij-ce-playground 文件：PaletteItemsComponent.java

@Override
public void updateUI() {
  setUI(new BasicListUI() {
    MouseListener myListener;

    @Override
    protected void updateLayoutState() {
      super.updateLayoutState();

      Insets insets = list.getInsets();
      int listWidth = list.getWidth() - (insets.left + insets.right);
      if (listWidth >= cellWidth) {
        int columnCount = listWidth / cellWidth;
        cellWidth = (columnCount == 0) ? 1 : listWidth / columnCount;
      }
    }

    @Override
    protected void installListeners() {
      addMouseListener(myListener = new MouseAdapter() {
        @Override
        public void mousePressed(MouseEvent e) {
          myBeforeClickSelectedRow = list.getSelectedIndex();
        }
      });
      super.installListeners();
    }

    @Override
    protected void uninstallListeners() {
      if (myListener != null) {
        removeMouseListener(myListener);
      }
      super.uninstallListeners();
    }
  });
  invalidate();
}

项目：tools-idea 文件：PaletteItemsComponent.java

@Override
public void updateUI() {
  setUI(new BasicListUI() {
    MouseListener myListener;

    @Override
    protected void updateLayoutState() {
      super.updateLayoutState();

      Insets insets = list.getInsets();
      int listWidth = list.getWidth() - (insets.left + insets.right);
      if (listWidth >= cellWidth) {
        int columnCount = listWidth / cellWidth;
        cellWidth = (columnCount == 0) ? 1 : listWidth / columnCount;
      }
    }

    @Override
    protected void installListeners() {
      addMouseListener(myListener = new MouseAdapter() {
        @Override
        public void mousePressed(MouseEvent e) {
          myBeforeClickSelectedRow = list.getSelectedIndex();
        }
      });
      super.installListeners();
    }

    @Override
    protected void uninstallListeners() {
      if (myListener != null) {
        removeMouseListener(myListener);
      }
      super.uninstallListeners();
    }
  });
  invalidate();
}

项目：cordovastudio 文件：PaletteItemsComponent.java

@Override
public void updateUI() {
  setUI(new BasicListUI() {
    MouseListener myListener;

    @Override
    protected void updateLayoutState() {
      super.updateLayoutState();

      Insets insets = list.getInsets();
      int listWidth = list.getWidth() - (insets.left + insets.right);
      if (listWidth >= cellWidth) {
        int columnCount = listWidth / cellWidth;
        cellWidth = (columnCount == 0) ? 1 : listWidth / columnCount;
      }
    }

    @Override
    protected void installListeners() {
      addMouseListener(myListener = new MouseAdapter() {
        @Override
        public void mousePressed(MouseEvent e) {
          myBeforeClickSelectedRow = list.getSelectedIndex();
        }
      });
      super.installListeners();
    }

    @Override
    protected void uninstallListeners() {
      if (myListener != null) {
        removeMouseListener(myListener);
      }
      super.uninstallListeners();
    }
  });
  invalidate();
}

项目：pdfxtk 文件：MultiColumnListUI.java

/**
 * Returns a new instance of BasicListUI.  BasicListUI delegates are
 * allocated one per JList.
 *
 * @return A new ListUI implementation for the Windows look and feel.
 */
public static ComponentUI createUI(JComponent list) {
  return new BasicListUI();
}