Standard Widget Toolkit for GTK 3.125.0 · org.eclipse.swt.widgets.TableItem

Modifier and Type	Field and Description
pack-priv boolean	cached
pack-priv Font[]	cellFont
pack-priv Font	font
pack-priv boolean	grayed
pack-priv Table	parent
pack-priv boolean	settingData
pack-priv String[]	strings

Access	Constructor and Description
public	TableItem(Table a composite control which will be the parent of the new instance (cannot be null) parent, int the style of control to construct style, int the zero-relative index to store the receiver in its parent index) Constructs a new instance of this class given its parent (which must be a `Table`), a style value describing its behavior and appearance, and the index at which to place it in the items maintained by its parent.
public	TableItem(Table a composite control which will be the parent of the new instance (cannot be null) parent, int the style of control to construct style) Constructs a new instance of this class given its parent (which must be a `Table`) and a style value describing its behavior and appearance.
pack-priv	TableItem(Table parent, int style, int index, boolean create)

Method Summary

Modifier and Type	Method and Description
pack-priv Color	_getBackground()
pack-priv Color	_getBackground(int index)
pack-priv boolean	_getChecked()
pack-priv Color	_getForeground()
pack-priv Color	_getForeground(int index)
pack-priv Image	_getImage(int index)
pack-priv String	_getText(int index)
pack-priv static Table	checkNull(Table control)
protected void	checkSubclass() Overrides org.eclipse.swt.widgets.Item.checkSubclass. Checks that this class can be subclassed.
pack-priv void	clear()
pack-priv void	destroyWidget() Overrides org.eclipse.swt.widgets.Widget.destroyWidget.
public void	dispose() Overrides org.eclipse.swt.widgets.Widget.dispose. Disposes of the operating system resources associated with the receiver and all its descendants.
public Color	Returns: the background color getBackground() Returns the receiver's background color.
public Color	Returns: the background color getBackground(int the column index index) Returns the background color at the given column index in the receiver.
public Rectangle	Returns: the bounding rectangle of the receiver's text getBounds() Returns a rectangle describing the size and location of the receiver's text relative to its parent.
public Rectangle	Returns: the receiver's bounding column rectangle getBounds(int the index that specifies the column index) Returns a rectangle describing the receiver's size and location relative to its parent at a column in the table.
pack-priv Rectangle	Returns: the bounding rectangle of the receiver's text getBoundsinPixels() Returns a rectangle describing the size and location of the receiver's text relative to its parent.
pack-priv Rectangle	getBoundsInPixels(int index)
public boolean	Returns: the checked state of the checkbox getChecked() Returns `true` if the receiver is checked, and false otherwise.
public Font	Returns: the receiver's font getFont() Returns the font that the receiver will use to paint textual information for this item.
public Font	Returns: the receiver's font getFont(int the column index index) Returns the font that the receiver will use to paint textual information for the specified cell in this item.
public Color	Returns: the receiver's foreground color getForeground() Returns the foreground color that the receiver will use to draw.
public Color	Returns: the foreground color getForeground(int the column index index) Returns the foreground color at the given column index in the receiver.
public boolean	Returns: the grayed state of the checkbox getGrayed() Returns `true` if the receiver is grayed, and false otherwise.
public Image	getImage() Overrides org.eclipse.swt.widgets.Item.getImage. Returns the receiver's image if it has one, or null if it does not.
public Image	Returns: the image stored at the given column index in the receiver getImage(int the column index index) Returns the image stored at the given column index in the receiver, or null if the image has not been set or if the column does not exist.
public Rectangle	Returns: the receiver's bounding image rectangle getImageBounds(int the index that specifies the column index) Returns a rectangle describing the size and location relative to its parent of an image at a column in the table.
pack-priv Rectangle	getImageBoundsInPixels(int index)
public int	Returns: the indent getImageIndent() Gets the image indent.
pack-priv String	getNameText() Overrides org.eclipse.swt.widgets.Item.getNameText.
public Table	Returns: the receiver's parent getParent() Returns the receiver's parent, which must be a `Table`.
public String	getText() Overrides org.eclipse.swt.widgets.Item.getText. Returns the receiver's text, which will be an empty string if it has never been set.
public String	Returns: the text stored at the given column index in the receiver getText(int the column index index) Returns the text stored at the given column index in the receiver, or empty string if the text has not been set.
public Rectangle	Returns: the receiver's bounding text rectangle getTextBounds(int the index that specifies the column index) Returns a rectangle describing the size and location relative to its parent of the text at a column in the table.
pack-priv Rectangle	getTextBoundsInPixels(int index)
pack-priv void	releaseHandle() Overrides org.eclipse.swt.widgets.Widget.releaseHandle.
pack-priv void	releaseWidget() Overrides org.eclipse.swt.widgets.Item.releaseWidget.
public void	setBackground(Color the new color (or null) color) Sets the receiver's background color to the color specified by the argument, or to the default system color for the item if the argument is null.
public void	setBackground(int the column index index, Color the new color (or null) color) Sets the background color at the given column index in the receiver to the color specified by the argument, or to the default system color for the item if the argument is null.
public void	setChecked(boolean the new checked state of the checkbox checked) Sets the checked state of the checkbox for this item.
public void	setFont(Font the new font (or null) font) Sets the font that the receiver will use to paint textual information for this item to the font specified by the argument, or to the default font for that kind of control if the argument is null.
public void	setFont(int the column index index, Font the new font (or null) font) Sets the font that the receiver will use to paint textual information for the specified cell in this item to the font specified by the argument, or to the default font for that kind of control if the argument is null.
public void	setForeground(Color the new color (or null) color) Sets the receiver's foreground color to the color specified by the argument, or to the default system color for the item if the argument is null.
public void	setForeground(int the column index index, Color the new color (or null) color) Sets the foreground color at the given column index in the receiver to the color specified by the argument, or to the default system color for the item if the argument is null.
public void	setGrayed(boolean the new grayed state of the checkbox; grayed) Sets the grayed state of the checkbox for this item.
public void	setImage(int the column index index, Image the new image image) Sets the receiver's image at a column.
public void	setImage(Image the image to display on the receiver (may be null) image) Overrides org.eclipse.swt.widgets.Item.setImage. Sets the receiver's image to the argument, which may be null indicating that no image should be displayed.
public void	setImage(Image[] the array of new images images) Sets the image for multiple columns in the table.
public void	setImageIndent(int the new indent indent) Deprecated this functionality is not supported on most platforms Sets the indent of the first column's image, expressed in terms of the image's width.
public void	setText(int the column index index, String the new text string) Sets the receiver's text at a column Note If control characters like '\n', '\t' etc. are used in the string, then the behavior is platform dependent.
public void	setText(String the new text string) Overrides org.eclipse.swt.widgets.Item.setText. Sets the receiver's text.
public void	setText(String[] the array of new strings strings) Sets the text for multiple columns in the table.

Inherited from org.eclipse.swt.widgets.Item:: updateTextDirection

cached	back to summary
pack-priv boolean cached

cellFont	back to summary
pack-priv Font[] cellFont

font	back to summary
pack-priv Font font

grayed	back to summary
pack-priv boolean grayed

parent	back to summary
pack-priv Table parent

settingData	back to summary
pack-priv boolean settingData

strings	back to summary
pack-priv String[] strings

TableItem	back to summary
public TableItem(Table parent, int style, int index) Constructs a new instance of this class given its parent (which must be a `Table`), a style value describing its behavior and appearance, and the index at which to place it in the items maintained by its parent. The style value is either one of the style constants defined in class `SWT` which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the `int` "\|" operator) two or more of those `SWT` style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses. Parameters parent:Table a composite control which will be the parent of the new instance (cannot be null) style:int the style of control to construct index:int the zero-relative index to store the receiver in its parent Exceptions IllegalArgumentException: ERROR_NULL_ARGUMENT - if the parent is null ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the parent (inclusive) SWTException: ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass See Also `SWT`, `Widget#checkSubclass`, `Widget#getStyle`

TableItem	back to summary
public TableItem(Table parent, int style) Constructs a new instance of this class given its parent (which must be a `Table`) and a style value describing its behavior and appearance. The item is added to the end of the items maintained by its parent. The style value is either one of the style constants defined in class `SWT` which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the `int` "\|" operator) two or more of those `SWT` style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses. Parameters parent:Table a composite control which will be the parent of the new instance (cannot be null) style:int the style of control to construct Exceptions IllegalArgumentException: ERROR_NULL_ARGUMENT - if the parent is null SWTException: ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass See Also `SWT`, `Widget#checkSubclass`, `Widget#getStyle`

TableItem	back to summary
pack-priv TableItem(Table parent, int style, int index, boolean create)

Method Detail

_getBackground	back to summary
pack-priv Color _getBackground()

_getBackground	back to summary
pack-priv Color _getBackground(int index)

_getChecked	back to summary
pack-priv boolean _getChecked()

_getForeground	back to summary
pack-priv Color _getForeground()

_getForeground	back to summary
pack-priv Color _getForeground(int index)

_getImage	back to summary
pack-priv Image _getImage(int index)

_getText	back to summary
pack-priv String _getText(int index)

checkNull	back to summary
pack-priv static Table checkNull(Table control)

checkSubclass back to summary

checkSubclass	back to summary
protected void checkSubclass() Overrides org.eclipse.swt.widgets.Item.checkSubclass. Doc from org.eclipse.swt.widgets.Widget.checkSubclass. Checks that this class can be subclassed. The SWT class library is intended to be subclassed only at specific, controlled points (most notably, `Composite` and `Canvas` when implementing new widgets). This method enforces this rule unless it is overridden. Important Note By providing an implementation of this method that allows a subclass of a class which does not normally allow subclassing to be created, the implementer agrees to be fully responsible for the fact that any such subclass will likely fail between SWT releases and will be strongly platform specific. No support is provided for user-written classes which are implemented in this fashion. The ability to subclass outside of the allowed SWT classes is intended purely to enable those not on the SWT development team to implement patches in order to get around specific limitations in advance of when those limitations can be addressed by the team. Subclassing should not be attempted without an intimate and detailed understanding of the hierarchy. Annotations @Override

protected void checkSubclass()

Overrides org.eclipse.swt.widgets.Item.checkSubclass.

Doc from org.eclipse.swt.widgets.Widget.checkSubclass.

Checks that this class can be subclassed.

The SWT class library is intended to be subclassed only at specific, controlled points (most notably, Composite and Canvas when implementing new widgets). This method enforces this rule unless it is overridden.

Important Note

By providing an implementation of this method that allows a subclass of a class which does not normally allow subclassing to be created, the implementer agrees to be fully responsible for the fact that any such subclass will likely fail between SWT releases and will be strongly platform specific. No support is provided for user-written classes which are implemented in this fashion.

The ability to subclass outside of the allowed SWT classes is intended purely to enable those not on the SWT development team to implement patches in order to get around specific limitations in advance of when those limitations can be addressed by the team. Subclassing should not be attempted without an intimate and detailed understanding of the hierarchy.

Annotations

@Override

clear	back to summary
pack-priv void clear()

destroyWidget	back to summary
pack-priv void destroyWidget() Overrides org.eclipse.swt.widgets.Widget.destroyWidget. Annotations @Override

destroyWidget

public Class TableItem

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail