javax.swing.plaf.basic: public class: BasicPasswordFieldUI

javax.swing.plaf.basic
public class: BasicPasswordFieldUI [javadoc | source]

java.lang.Object
   javax.swing.plaf.ComponentUI
      javax.swing.plaf.TextUI
         javax.swing.plaf.basic.BasicTextUI
            javax.swing.plaf.basic.BasicTextFieldUI
               javax.swing.plaf.basic.BasicPasswordFieldUI

All Implemented Interfaces:
ViewFactory

Provides the Windows look and feel for a password field. The only difference from the standard text field is that the view of the text is simply a string of the echo character as specified in JPasswordField, rather than the real text contained in the field.

author: Timothy - Prinzing

Fields inherited from javax.swing.plaf.basic.BasicTextUI:
editor, painted, rootView, updateHandler

Method from javax.swing.plaf.basic.BasicPasswordFieldUI Summary:
create, createActionMap, createUI, getPropertyPrefix, installDefaults

Methods from javax.swing.plaf.basic.BasicTextFieldUI:
create, createUI, getBaseline, getBaselineResizeBehavior, getPropertyPrefix

Methods from javax.swing.plaf.basic.BasicTextUI:
create, create, createActionMap, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getActionMap, getComponent, getEditorKit, getInputMap, getKeymapName, getMaximumSize, getMinimumSize, getNextVisualPositionFrom, getPreferredSize, getPropertyPrefix, getRootView, getToolTipText, getTransferHandler, getVisibleEditorRect, installDefaults, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintBackground, paintSafely, propertyChange, setView, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, update, updateFocusAcceleratorBinding, updateFocusTraversalKeys, viewToModel, viewToModel

Methods from javax.swing.plaf.basic.BasicTextUI:

create, create, createActionMap, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getActionMap, getComponent, getEditorKit, getInputMap, getKeymapName, getMaximumSize, getMinimumSize, getNextVisualPositionFrom, getPreferredSize, getPropertyPrefix, getRootView, getToolTipText, getTransferHandler, getVisibleEditorRect, installDefaults, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintBackground, paintSafely, propertyChange, setView, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, update, updateFocusAcceleratorBinding, updateFocusTraversalKeys, viewToModel, viewToModel

Methods from javax.swing.plaf.TextUI:
damageRange, damageRange, getEditorKit, getNextVisualPositionFrom, getRootView, getToolTipText, modelToView, modelToView, viewToModel, viewToModel

Methods from javax.swing.plaf.ComponentUI:
contains, createUI, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from javax.swing.plaf.basic.BasicPasswordFieldUI Detail:
public View create(Element elem) { return new PasswordView(elem); } Creates a view (PasswordView) for an element.
ActionMap createActionMap() { ActionMap map = super.createActionMap(); if (map.get(DefaultEditorKit.selectWordAction) != null) { Action a = map.get(DefaultEditorKit.selectLineAction); if (a != null) { map.remove(DefaultEditorKit.selectWordAction); map.put(DefaultEditorKit.selectWordAction, a); } } return map; } Create the action map for Password Field. This map provides same actions for double mouse click and and for triple mouse click (see bug 4231444).
public static ComponentUI createUI(JComponent c) { return new BasicPasswordFieldUI(); } Creates a UI for a JPasswordField.
protected String getPropertyPrefix() { return "PasswordField"; } Fetches the name used as a key to look up properties through the UIManager. This is used as a prefix to all the standard text properties.
protected void installDefaults() { super.installDefaults(); String prefix = getPropertyPrefix(); Character echoChar = (Character)UIManager.getDefaults().get(prefix + ".echoChar"); if(echoChar != null) { LookAndFeel.installProperty(getComponent(), "echoChar", echoChar); } } Installs the necessary properties on the JPasswordField.

Method from javax.swing.plaf.basic.BasicPasswordFieldUI Detail:

 public View create(Element elem) {
        return new PasswordView(elem);
}

Creates a view (PasswordView) for an element.

 ActionMap createActionMap() {
        ActionMap map = super.createActionMap();
        if (map.get(DefaultEditorKit.selectWordAction) != null) {
            Action a = map.get(DefaultEditorKit.selectLineAction);
            if (a != null) {
                map.remove(DefaultEditorKit.selectWordAction);
                map.put(DefaultEditorKit.selectWordAction, a);
            }
        }
        return map;
}

Create the action map for Password Field. This map provides same actions for double mouse click and and for triple mouse click (see bug 4231444).

 public static ComponentUI createUI(JComponent c) {
        return new BasicPasswordFieldUI();
}

Creates a UI for a JPasswordField.

 protected String getPropertyPrefix() {
        return "PasswordField";
}

Fetches the name used as a key to look up properties through the UIManager. This is used as a prefix to all the standard text properties.

 protected  void installDefaults() {
        super.installDefaults();
        String prefix = getPropertyPrefix();
        Character echoChar = (Character)UIManager.getDefaults().get(prefix + ".echoChar");
        if(echoChar != null) {
            LookAndFeel.installProperty(getComponent(), "echoChar", echoChar);
        }
}

Installs the necessary properties on the JPasswordField.