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java.lang.Objectorg.eclipse.jface.action.ContributionItem
org.eclipse.jface.action.StatusLineContributionItem
public class StatusLineContributionItem
A contribution item to be used with status line managers.
This class may be instantiated; it is not intended to be subclassed.
Field Summary | |
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static int |
CALC_TRUE_WIDTH
A constant indicating that the contribution should compute its actual size depending on the text. |
Constructor Summary | |
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StatusLineContributionItem(String id)
Creates a status line contribution item with the given id. |
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StatusLineContributionItem(String id,
int charWidth)
Creates a status line contribution item with the given id that displays the given number of characters. |
Method Summary | |
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void |
fill(Composite parent)
The default implementation of this IContributionItem
method does nothing. |
Point |
getDisplayLocation()
An accessor for the current location of this status line contribution item -- relative to the display. |
String |
getText()
Retrieves the text that is being displayed in the status line. |
void |
setText(String text)
Sets the text to be displayed in the status line. |
Methods inherited from class org.eclipse.jface.action.ContributionItem |
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dispose, fill, fill, fill, getId, getParent, isDirty, isDynamic, isEnabled, isGroupMarker, isSeparator, isVisible, saveWidgetState, setId, setParent, setVisible, toString, update, update |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final int CALC_TRUE_WIDTH
Constructor Detail |
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public StatusLineContributionItem(String id)
id
- the contribution item's id, or null
if it is to
have no idpublic StatusLineContributionItem(String id, int charWidth)
id
- the contribution item's id, or null
if it is to
have no idcharWidth
- the number of characters to display. If the value is
CALC_TRUE_WIDTH then the contribution will compute the
preferred size exactly. Otherwise the size will be based on the
average character size * 'charWidth'Method Detail |
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public void fill(Composite parent)
ContributionItem
IContributionItem
method does nothing. Subclasses may override.
fill
in interface IContributionItem
fill
in class ContributionItem
parent
- the parent controlpublic Point getDisplayLocation()
null
if
not yet initialized.public String getText()
public void setText(String text)
text
- the text to be displayed, must not be null
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