Package org.eclipse.nebula.widgets.compositetable.month.internal

Class MonthCalendarableItemControl

java.lang.Object
org.eclipse.swt.widgets.Widget
org.eclipse.swt.widgets.Control
org.eclipse.swt.widgets.Scrollable
org.eclipse.swt.widgets.Composite
org.eclipse.swt.widgets.Canvas
org.eclipse.nebula.widgets.compositetable.month.internal.MonthCalendarableItemControl
All Implemented Interfaces:
ICalendarableItemControl, org.eclipse.swt.graphics.Drawable
public class MonthCalendarableItemControl
extends org.eclipse.swt.widgets.Canvas
implements ICalendarableItemControl
Since:
3.2

  • Field Summary

    Fields inherited from class org.eclipse.swt.widgets.Control

    handle

  • Constructor Summary

    Constructors 
    Constructor Description
    MonthCalendarableItemControl​(org.eclipse.swt.widgets.Composite parent, int style)  

  • Method Summary

    Modifier and Type Method Description
    (package private) char _findMnemonic​(java.lang.String string)  
    org.eclipse.swt.graphics.Point computeSize​(int wHint, int hHint, boolean changed)  
    int getAlignment()
    Returns the alignment.
    CalendarableItem getCalendarableItem()  
    int getClipping()  
    int getContinued()  
    org.eclipse.swt.graphics.Image getImage()
    Return the CLabel's image or null.
    int getStyle()  
    java.lang.String getText()
    Return the Label's text.
    java.lang.String getToolTipText()  
    (package private) void onDispose​(org.eclipse.swt.events.DisposeEvent event)  
    (package private) void onPaint​(org.eclipse.swt.events.PaintEvent event)  
    void setAlignment​(int align)
    Set the alignment of the CLabel.
    void setBackground​(org.eclipse.swt.graphics.Color color)  
    void setBackground​(org.eclipse.swt.graphics.Color[] colors, int[] percents)
    Specify a gradient of colours to be drawn in the background of the CLabel.
    void setBackground​(org.eclipse.swt.graphics.Color[] colors, int[] percents, boolean vertical)
    Specify a gradient of colours to be drawn in the background of the CLabel.
    void setBackground​(org.eclipse.swt.graphics.Image image)
    Set the image to be drawn in the background of the label.
    void setCalendarableItem​(CalendarableItem calendarable)
    Method setCalendarable.
    void setClipping​(int clipping)
    Sets the clipping style bits
    void setContinued​(int continued)
    Sets the continued style bits
    void setFont​(org.eclipse.swt.graphics.Font font)  
    void setImage​(org.eclipse.swt.graphics.Image image)
    Set the label's Image.
    void setSelected​(boolean selected)
    Set or clear the selection indicator in the UI.
    void setText​(java.lang.String text)
    Set the label's text.
    void setToolTipText​(java.lang.String string)  
    protected java.lang.String shortenText​(org.eclipse.swt.graphics.GC gc, java.lang.String t, int width)
    Shorten the given text t so that its length doesn't exceed the given width.

    Methods inherited from class org.eclipse.swt.widgets.Canvas

    drawBackground, getCaret, getIME, scroll, setCaret, setIME

    Methods inherited from class org.eclipse.swt.widgets.Composite

    changed, checkSubclass, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList, toString

    Methods inherited from class org.eclipse.swt.widgets.Scrollable

    computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

    Methods inherited from class org.eclipse.swt.widgets.Control

    addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

    Methods inherited from class org.eclipse.swt.widgets.Widget

    addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, isAutoDirection, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.eclipse.swt.graphics.Drawable

    isAutoScalable

    Methods inherited from interface org.eclipse.nebula.widgets.compositetable.day.ICalendarableItemControl

    addMouseListener, dispose, removeMouseListener, setMenu

  • Constructor Details

    • MonthCalendarableItemControl

      public MonthCalendarableItemControl​(org.eclipse.swt.widgets.Composite parent, int style)
      Parameters:
      parent -
      style -

  • Method Details

    • getCalendarableItem

      public CalendarableItem getCalendarableItem()
      Specified by:
      getCalendarableItem in interface ICalendarableItemControl
      Returns:
      Returns the calendarable.

    • setCalendarableItem

      public void setCalendarableItem​(CalendarableItem calendarable)
      Description copied from interface: ICalendarableItemControl
      Method setCalendarable. Sets the associated model.
      Specified by:
      setCalendarableItem in interface ICalendarableItemControl

    • getClipping

      public int getClipping()
      Specified by:
      getClipping in interface ICalendarableItemControl
      Returns:
      The clipping style bits

    • setClipping

      public void setClipping​(int clipping)
      Description copied from interface: ICalendarableItemControl
      Sets the clipping style bits
      Specified by:
      setClipping in interface ICalendarableItemControl
      Parameters:
      clipping - One of SWT.TOP or SWT.BOTTOM

    • getContinued

      public int getContinued()
      Specified by:
      getContinued in interface ICalendarableItemControl
      Returns:
      the continued style bits

    • setContinued

      public void setContinued​(int continued)
      Description copied from interface: ICalendarableItemControl
      Sets the continued style bits
      Specified by:
      setContinued in interface ICalendarableItemControl
      Parameters:
      continued - One of SWT.TOP or SWT.BOTTOM

    • setSelected

      public void setSelected​(boolean selected)
      Description copied from interface: ICalendarableItemControl
      Set or clear the selection indicator in the UI.
      Specified by:
      setSelected in interface ICalendarableItemControl
      Parameters:
      selected - true if this control should appear selected; false otherwise.

    • computeSize

      public org.eclipse.swt.graphics.Point computeSize​(int wHint, int hHint, boolean changed)
      Overrides:
      computeSize in class org.eclipse.swt.widgets.Control

    • _findMnemonic

      char _findMnemonic​(java.lang.String string)

    • getAlignment

      public int getAlignment()
      Returns the alignment. The alignment style (LEFT, CENTER or RIGHT) is returned.
      Returns:
      SWT.LEFT, SWT.RIGHT or SWT.CENTER

    • getImage

      public org.eclipse.swt.graphics.Image getImage()
      Return the CLabel's image or null.
      Returns:
      the image of the label or null

    • getStyle

      public int getStyle()
      Overrides:
      getStyle in class org.eclipse.swt.widgets.Widget

    • getText

      public java.lang.String getText()
      Return the Label's text.
      Returns:
      the text of the label or null

    • getToolTipText

      public java.lang.String getToolTipText()
      Overrides:
      getToolTipText in class org.eclipse.swt.widgets.Control

    • onDispose

      void onDispose​(org.eclipse.swt.events.DisposeEvent event)

    • onPaint

      void onPaint​(org.eclipse.swt.events.PaintEvent event)

    • setAlignment

      public void setAlignment​(int align)
      Set the alignment of the CLabel. Use the values LEFT, CENTER and RIGHT to align image and text within the available space.
      Parameters:
      align - the alignment style of LEFT, RIGHT or CENTER
      Throws:
      org.eclipse.swt.SWTException -
      • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
      • ERROR_INVALID_ARGUMENT - if the value of align is not one of SWT.LEFT, SWT.RIGHT or SWT.CENTER

    • setBackground

      public void setBackground​(org.eclipse.swt.graphics.Color color)
      Overrides:
      setBackground in class org.eclipse.swt.widgets.Control

    • setBackground

      public void setBackground​(org.eclipse.swt.graphics.Color[] colors, int[] percents)
      Specify a gradient of colours to be drawn in the background of the CLabel.

      For example, to draw a gradient that varies from dark blue to blue and then to white and stays white for the right half of the label, use the following call to setBackground:

              clabel.setBackground(new Color[]{display.getSystemColor(SWT.COLOR_DARK_BLUE), 
                                           display.getSystemColor(SWT.COLOR_BLUE),
                                           display.getSystemColor(SWT.COLOR_WHITE), 
                                           display.getSystemColor(SWT.COLOR_WHITE)},
                               new int[] {25, 50, 100});
      Parameters:
      colors - an array of Color that specifies the colors to appear in the gradient in order of appearance from left to right; The value null clears the background gradient; the value null can be used inside the array of Color to specify the background color.
      percents - an array of integers between 0 and 100 specifying the percent of the width of the widget at which the color should change; the size of the percents array must be one less than the size of the colors array.
      Throws:
      org.eclipse.swt.SWTException -
      • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
      • ERROR_INVALID_ARGUMENT - if the values of colors and percents are not consistent

    • setBackground

      public void setBackground​(org.eclipse.swt.graphics.Color[] colors, int[] percents, boolean vertical)
      Specify a gradient of colours to be drawn in the background of the CLabel.

      For example, to draw a gradient that varies from dark blue to white in the vertical, direction use the following call to setBackground:

              clabel.setBackground(new Color[]{display.getSystemColor(SWT.COLOR_DARK_BLUE), 
                                           display.getSystemColor(SWT.COLOR_WHITE)},
                                 new int[] {100}, true);
      Parameters:
      colors - an array of Color that specifies the colors to appear in the gradient in order of appearance from left/top to right/bottom; The value null clears the background gradient; the value null can be used inside the array of Color to specify the background color.
      percents - an array of integers between 0 and 100 specifying the percent of the width/height of the widget at which the color should change; the size of the percents array must be one less than the size of the colors array.
      vertical - indicate the direction of the gradient. True is vertical and false is horizontal.
      Throws:
      org.eclipse.swt.SWTException -
      • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
      • ERROR_INVALID_ARGUMENT - if the values of colors and percents are not consistent
      Since:
      3.0

    • setBackground

      public void setBackground​(org.eclipse.swt.graphics.Image image)
      Set the image to be drawn in the background of the label.
      Parameters:
      image - the image to be drawn in the background
      Throws:
      org.eclipse.swt.SWTException -
      • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

    • setFont

      public void setFont​(org.eclipse.swt.graphics.Font font)
      Overrides:
      setFont in class org.eclipse.swt.widgets.Canvas

    • setImage

      public void setImage​(org.eclipse.swt.graphics.Image image)
      Set the label's Image. The value null clears it.
      Specified by:
      setImage in interface ICalendarableItemControl
      Parameters:
      image - the image to be displayed in the label or null
      Throws:
      org.eclipse.swt.SWTException -
      • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

    • setText

      public void setText​(java.lang.String text)
      Set the label's text. The value null clears it.
      Specified by:
      setText in interface ICalendarableItemControl
      Parameters:
      text - the text to be displayed in the label or null
      Throws:
      org.eclipse.swt.SWTException -
      • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
      • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

    • setToolTipText

      public void setToolTipText​(java.lang.String string)
      Specified by:
      setToolTipText in interface ICalendarableItemControl
      Overrides:
      setToolTipText in class org.eclipse.swt.widgets.Control

    • shortenText

      protected java.lang.String shortenText​(org.eclipse.swt.graphics.GC gc, java.lang.String t, int width)
      Shorten the given text t so that its length doesn't exceed the given width. The default implementation replaces characters in the center of the original string with an ellipsis ("..."). Override if you need a different strategy.
      Parameters:
      gc - the gc to use for text measurement
      t - the text to shorten
      width - the width to shorten the text to, in pixels
      Returns:
      the shortened text