Java Code Examples for java.awt.peer.ChoicePeer

The following examples show how to use java.awt.peer.ChoicePeer. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: jdk1.8-source-analysis   Source File: Choice.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 2
Source Project: jdk1.8-source-analysis   Source File: Choice.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 3
Source Project: dragonwell8_jdk   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 4
Source Project: dragonwell8_jdk   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 5
Source Project: TencentKona-8   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 6
Source Project: TencentKona-8   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 7
Source Project: jdk8u60   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 8
Source Project: jdk8u60   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 9
Source Project: JDKSourceCode1.8   Source File: Choice.java    License: MIT License 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 10
Source Project: JDKSourceCode1.8   Source File: Choice.java    License: MIT License 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 11
Source Project: openjdk-jdk8u   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 12
Source Project: openjdk-jdk8u   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 13
Source Project: openjdk-jdk8u-backup   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 14
Source Project: openjdk-jdk8u-backup   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 15
Source Project: Bytecoder   Source File: Choice.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Inserts an item to this {@code Choice},
 * but does not invalidate the {@code Choice}.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          {@code null}
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 16
Source Project: Bytecoder   Source File: Choice.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Removes an item from the {@code Choice} at the
 * specified position, but does not invalidate the {@code Choice}.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 17
Source Project: openjdk-jdk9   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this {@code Choice},
 * but does not invalidate the {@code Choice}.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          {@code null}
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 18
Source Project: openjdk-jdk9   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the {@code Choice} at the
 * specified position, but does not invalidate the {@code Choice}.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 19
Source Project: jdk8u-jdk   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 20
Source Project: jdk8u-jdk   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 21
Source Project: Java8CN   Source File: Choice.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 22
Source Project: Java8CN   Source File: Choice.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 23
Source Project: hottub   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 24
Source Project: hottub   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 25
Source Project: openjdk-8-source   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 26
Source Project: openjdk-8-source   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 27
Source Project: openjdk-8   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 28
Source Project: openjdk-8   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}
 
Example 29
Source Project: jdk8u_jdk   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Inserts an item to this <code>Choice</code>,
 * but does not invalidate the <code>Choice</code>.
 * Client methods must provide their own synchronization before
 * invoking this method.
 * @param item the item to be added
 * @param index the new item position
 * @exception NullPointerException if the item's value is equal to
 *          <code>null</code>
 */
private void insertNoInvalidate(String item, int index) {
    if (item == null) {
        throw new
            NullPointerException("cannot add null item to Choice");
    }
    pItems.insertElementAt(item, index);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.add(item, index);
    }
    // no selection or selection shifted up
    if (selectedIndex < 0 || selectedIndex >= index) {
        select(0);
    }
}
 
Example 30
Source Project: jdk8u_jdk   Source File: Choice.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Removes an item from the <code>Choice</code> at the
 * specified position, but does not invalidate the <code>Choice</code>.
 * Client methods must provide their
 * own synchronization before invoking this method.
 * @param      position   the position of the item
 */
private void removeNoInvalidate(int position) {
    pItems.removeElementAt(position);
    ChoicePeer peer = (ChoicePeer)this.peer;
    if (peer != null) {
        peer.remove(position);
    }
    /* Adjust selectedIndex if selected item was removed. */
    if (pItems.size() == 0) {
        selectedIndex = -1;
    } else if (selectedIndex == position) {
        select(0);
    } else if (selectedIndex > position) {
        select(selectedIndex-1);
    }
}