Class BasicTaskPaneUI

    • Constructor Summary

      Constructors 
      Constructor Description
      BasicTaskPaneUI()  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void configure​(JXHyperlink link)
      Configures internally used hyperlink on new action creation and on every call to updateUI().
      java.awt.Component createAction​(javax.swing.Action action)
      Called by the component when an action is added to the component through the JXTaskPane.add(Action) method.
      protected javax.swing.border.Border createContentPaneBorder()
      Creates content pane border.
      protected javax.swing.event.MouseInputListener createMouseInputListener()
      Creates new toggle listener.
      protected javax.swing.border.Border createPaneBorder()
      Creates new border for task pane.
      protected java.beans.PropertyChangeListener createPropertyListener()
      Creates property change listener for task pane.
      static javax.swing.plaf.ComponentUI createUI​(javax.swing.JComponent c)  
      protected void ensureVisible()
      Ensures expanded group is visible.
      (package private) javax.swing.ActionMap getActionMap()  
      java.awt.Dimension getPreferredSize​(javax.swing.JComponent c)  
      protected int getRoundHeight()
      Gets size of arc used to round corners.
      protected int getTitleHeight​(java.awt.Component c)
      Gets current title height.
      protected void installDefaults()
      Installs default properties.
      protected void installKeyboardActions()
      Installs keyboard actions to allow task pane to react on hot keys.
      protected void installListeners()
      Installs listeners for UI delegate.
      void installUI​(javax.swing.JComponent c)
      protected boolean isInBorder​(java.awt.event.MouseEvent event)
      Evaluates whenever given mouse even have occurred within borders of task pane.
      protected void uninstallListeners()
      Uninstalls previously installed listeners to free component for garbage collection.
      void uninstallUI​(javax.swing.JComponent c)  
      • Methods inherited from class javax.swing.plaf.ComponentUI

        contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, paint, update
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • focusListener

        private static java.awt.event.FocusListener focusListener
      • titleHeight

        protected int titleHeight
      • roundHeight

        protected int roundHeight
      • mouseOver

        protected boolean mouseOver
      • mouseListener

        protected javax.swing.event.MouseInputListener mouseListener
      • propertyListener

        protected java.beans.PropertyChangeListener propertyListener
    • Constructor Detail

      • BasicTaskPaneUI

        public BasicTaskPaneUI()
    • Method Detail

      • createUI

        public static javax.swing.plaf.ComponentUI createUI​(javax.swing.JComponent c)
      • installUI

        public void installUI​(javax.swing.JComponent c)
        Overrides:
        installUI in class javax.swing.plaf.ComponentUI
      • installDefaults

        protected void installDefaults()
        Installs default properties. Following properties are installed:
        • TaskPane.background
        • TaskPane.foreground
        • TaskPane.font
        • TaskPane.borderColor
        • TaskPane.titleForeground
        • TaskPane.titleBackgroundGradientStart
        • TaskPane.titleBackgroundGradientEnd
        • TaskPane.titleOver
        • TaskPane.specialTitleOver
        • TaskPane.specialTitleForeground
        • TaskPane.specialTitleBackground
      • installListeners

        protected void installListeners()
        Installs listeners for UI delegate.
      • installKeyboardActions

        protected void installKeyboardActions()
        Installs keyboard actions to allow task pane to react on hot keys.
      • getActionMap

        javax.swing.ActionMap getActionMap()
      • uninstallUI

        public void uninstallUI​(javax.swing.JComponent c)
        Overrides:
        uninstallUI in class javax.swing.plaf.ComponentUI
      • uninstallListeners

        protected void uninstallListeners()
        Uninstalls previously installed listeners to free component for garbage collection.
      • createMouseInputListener

        protected javax.swing.event.MouseInputListener createMouseInputListener()
        Creates new toggle listener.
        Returns:
        MouseInputListener reacting on toggle events of task pane.
      • createPropertyListener

        protected java.beans.PropertyChangeListener createPropertyListener()
        Creates property change listener for task pane.
        Returns:
        Property change listener reacting on changes to the task pane.
      • isInBorder

        protected boolean isInBorder​(java.awt.event.MouseEvent event)
        Evaluates whenever given mouse even have occurred within borders of task pane.
        Parameters:
        event - Evaluated event.
        Returns:
        True if event occurred within task pane area, false otherwise.
      • getTitleHeight

        protected int getTitleHeight​(java.awt.Component c)
        Gets current title height. Default value is 25 if not specified otherwise. Method checks provided component for user set font (!instanceof FontUIResource), if font is set, height will be calculated from font metrics instead of using internal preset height.
        Returns:
        Current title height.
      • createPaneBorder

        protected javax.swing.border.Border createPaneBorder()
        Creates new border for task pane.
        Returns:
        Fresh border on every call.
      • getPreferredSize

        public java.awt.Dimension getPreferredSize​(javax.swing.JComponent c)
        Overrides:
        getPreferredSize in class javax.swing.plaf.ComponentUI
      • createContentPaneBorder

        protected javax.swing.border.Border createContentPaneBorder()
        Creates content pane border.
        Returns:
        Fresh content pane border initialized with current value of TaskPane.borderColor on every call.
      • createAction

        public java.awt.Component createAction​(javax.swing.Action action)
        Description copied from class: TaskPaneUI
        Called by the component when an action is added to the component through the JXTaskPane.add(Action) method.
        Overrides:
        createAction in class TaskPaneUI
        Returns:
        a component built from the action.
      • configure

        protected void configure​(JXHyperlink link)
        Configures internally used hyperlink on new action creation and on every call to updateUI().
        Parameters:
        link - Configured hyperlink.
      • ensureVisible

        protected void ensureVisible()
        Ensures expanded group is visible. Issues delayed request for scrolling to visible.
      • getRoundHeight

        protected int getRoundHeight()
        Gets size of arc used to round corners.
        Returns:
        size of arc used to round corners of the panel.