Package com._1c.g5.lwt.controls

Class LightCheckbox

java.lang.Object

com._1c.g5.lwt.AbstractLightControl

com._1c.g5.lwt.controls.LightCheckbox

All Implemented Interfaces:

IEditable, ILightControl

public class LightCheckbox
extends AbstractLightControl
implements IEditable

Light checkbox control.

Constructor Summary

Constructors

Constructor	Description
LightCheckbox()	Instantiates a new light checkbox.

Method Summary

Modifier and Type	Method	Description
void	addStateChangedListener(IChangedListener<LightCheckbox,Boolean> listener)	Adds the state changed listener.
org.eclipse.swt.graphics.Point	computeSize(org.eclipse.swt.graphics.GC gc, int width, int height, boolean flushCache)	Computes the size of this control.
org.eclipse.swt.graphics.Color	getBackgroundColor()	Returns checkbox background color.
org.eclipse.swt.graphics.Color	getBorderColor()	Returns checkbox border color.
protected org.eclipse.swt.graphics.Image	getCheckImage()	Returns image to use when checkbox is checked.
protected org.eclipse.swt.graphics.Image	getDisabledCheckImage()	Returns image to use when checkbox is checked and disabled.
protected org.eclipse.swt.graphics.Image	getDisabledGrayedImage()	Returns image to use when checkbox is grayed and disabled.
protected org.eclipse.swt.graphics.Image	getGrayedImage()	Returns image to use when checkbox is grayed.
String	getText()	Returns checkbox text.
void	handleEvent(org.eclipse.swt.widgets.Event event)	Handles the SWT event, SWT events are pumped to this method if this control is active.
boolean	isChecked()	This checkbox check state.
boolean	isEditable()	Returns control editable state.
boolean	isGrayed()	This checkbox grayed state.
void	paint(org.eclipse.swt.graphics.GC gc, org.eclipse.swt.graphics.Rectangle rectangle)	Paints the given rectangle of this control.
void	removeStateChangedListener(IChangedListener<LightCheckbox,Boolean> listener)	Removes the state changed listener.
void	setBackgroundColor(org.eclipse.swt.graphics.Color backgroundColor)	Sets the background color.
void	setBorderColor(org.eclipse.swt.graphics.Color borderColor)	Sets the border color.
void	setBounds(org.eclipse.swt.graphics.Rectangle bounds)	Sets the bounds of this control.
void	setChecked(boolean checked)	Sets the check state of this checkbox.
void	setEditable(boolean isEditable)	Sets control editable state.
boolean	setFocus(FocusSource focusSource)	Sets the focus to this control.
void	setGrayed(boolean grayed)	Sets the grayed state of this checkbox.
void	setText(String text)	Sets this checkbox text.

Methods inherited from class com._1c.g5.lwt.AbstractLightControl

addControlListener, dispose, getBounds, getCursor, getData, getLayoutData, getOverlay, getParent, getTooltip, getVisibleBounds, invalidate, invalidate, isDisposed, isEnabled, isFocused, isVisible, removeControlListener, setCursor, setData, setEnabled, setFocusable, setLayoutData, setOverlay, setParent, setTooltip, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com._1c.g5.lwt.ILightControl

initialize

Constructor Detail

LightCheckbox

public LightCheckbox()

Instantiates a new light checkbox.

Method Detail

getText

public String getText()

Returns checkbox text.

Returns:

checkbox text, cannot be null.

isChecked

public boolean isChecked()

This checkbox check state.

Returns:

true if checked, false if unchecked.

isGrayed

public boolean isGrayed()

This checkbox grayed state.

Returns:

true if grayed, false if not.

isEditable

public boolean isEditable()

Description copied from interface: IEditable

Returns control editable state.

Specified by:

isEditable in interface IEditable

Returns:

true if control can be edited.

getBorderColor

public org.eclipse.swt.graphics.Color getBorderColor()

Returns checkbox border color.

Returns:

checkbox border color, can be null.

getBackgroundColor

public org.eclipse.swt.graphics.Color getBackgroundColor()

Returns checkbox background color.

Returns:

checkbox background color, can be null.

setText

public void setText(String text)

Sets this checkbox text.

Parameters:

text - the text to set.

setChecked

public void setChecked(boolean checked)

Sets the check state of this checkbox.

Parameters:

checked - true if checked, false if unchecked.

setGrayed

public void setGrayed(boolean grayed)

Sets the grayed state of this checkbox.

Parameters:

grayed - true if grayed, false if not.

setEditable

public void setEditable(boolean isEditable)

Description copied from interface: IEditable

Sets control editable state.

Specified by:

setEditable in interface IEditable

Parameters:

isEditable - - true if control can be edited.

setBorderColor

public void setBorderColor(org.eclipse.swt.graphics.Color borderColor)

Sets the border color.

Parameters:

borderColor - the new border color.

setBackgroundColor

public void setBackgroundColor(org.eclipse.swt.graphics.Color backgroundColor)

Sets the background color.

Parameters:

backgroundColor - the new background color.

addStateChangedListener

public void addStateChangedListener(IChangedListener<LightCheckbox,Boolean> listener)

Adds the state changed listener.

Parameters:

listener - the listener to add.

removeStateChangedListener

public void removeStateChangedListener(IChangedListener<LightCheckbox,Boolean> listener)

Removes the state changed listener.

Parameters:

listener - the listener to remove.

paint

public void paint(org.eclipse.swt.graphics.GC gc,
                  org.eclipse.swt.graphics.Rectangle rectangle)

Description copied from interface: ILightControl

Paints the given rectangle of this control.

Specified by:

paint in interface ILightControl

Parameters:

gc - the GC to paint on.

rectangle - the rectangle to paint.

computeSize

public org.eclipse.swt.graphics.Point computeSize(org.eclipse.swt.graphics.GC gc,
                                                  int width,
                                                  int height,
                                                  boolean flushCache)

Description copied from interface: ILightControl

Computes the size of this control.

Specified by:

computeSize in interface ILightControl

Overrides:

computeSize in class AbstractLightControl

Parameters:

gc - the GC to do measurements with.

width - the width hint, SWT.DEFAULT to compute the preferred width.

height - the height hint, SWT.DEFAULT to compute the preferred height.

flushCache - the flush cache flag, instructs the associated layout to reset all its caches, if any.

Returns:

the computed size.

setBounds

public void setBounds(org.eclipse.swt.graphics.Rectangle bounds)

Description copied from interface: ILightControl

Sets the bounds of this control.

Specified by:

setBounds in interface ILightControl

Overrides:

setBounds in class AbstractLightControl

Parameters:

bounds - the new bounds.

setFocus

public boolean setFocus(FocusSource focusSource)

Description copied from interface: ILightControl

Sets the focus to this control.

Specified by:

setFocus in interface ILightControl

Overrides:

setFocus in class AbstractLightControl

Parameters:

focusSource - the focus request source.

Returns:

true if focus was set, false otherwise.

handleEvent

public void handleEvent(org.eclipse.swt.widgets.Event event)

Description copied from interface: ILightControl

Handles the SWT event, SWT events are pumped to this method if this control is active.

Specified by:

handleEvent in interface ILightControl

Overrides:

handleEvent in class AbstractLightControl

Parameters:

event - the event to handle.

See Also:

ILightComposite.setActiveControl(ILightControl)

getCheckImage

protected org.eclipse.swt.graphics.Image getCheckImage()

Returns image to use when checkbox is checked.

Returns:

the image to use when checkbox is checked, cannot be null

getDisabledCheckImage

protected org.eclipse.swt.graphics.Image getDisabledCheckImage()

Returns image to use when checkbox is checked and disabled.

Returns:

the image to use when checkbox is checked and disabled, cannot be null

getGrayedImage

protected org.eclipse.swt.graphics.Image getGrayedImage()

Returns image to use when checkbox is grayed.

Returns:

the image to use when checkbox is grayed, cannot be null

getDisabledGrayedImage

protected org.eclipse.swt.graphics.Image getDisabledGrayedImage()

Returns image to use when checkbox is grayed and disabled.

Returns:

the image to use when checkbox is grayed and disabled, cannot be null