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 and Description
MonthCalendarableItemControl(org.eclipse.swt.widgets.Composite parent, int style)

Method Summary

Modifier and Type	Method and 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

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, toString

Methods inherited from class java.lang.Object

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

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

addMouseListener, dispose, removeMouseListener, setMenu

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

isAutoScalable

Constructor Detail

MonthCalendarableItemControl

public MonthCalendarableItemControl(org.eclipse.swt.widgets.Composite parent,
                                    int style)

Parameters:

parent -

style -

Method Detail

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