Package com.intellij.codeInsight.lookup

Class RealLookupElementPresentation

java.lang.Object

com.intellij.codeInsight.lookup.LookupElementPresentation

com.intellij.codeInsight.lookup.RealLookupElementPresentation

public class RealLookupElementPresentation
extends LookupElementPresentation

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.codeInsight.lookup.LookupElementPresentation

LookupElementPresentation.TextFragment

Constructor Summary

Constructors

Constructor and Description
RealLookupElementPresentation(int maximumWidth, java.awt.FontMetrics normalMetrics, java.awt.FontMetrics boldMetrics, Lookup lookup)

Method Summary

Modifier and Type	Method and Description
static int	calculateWidth(LookupElementPresentation presentation, java.awt.FontMetrics normalMetrics, java.awt.FontMetrics boldMetrics)
static int	getStringWidth(java.lang.String text, java.awt.FontMetrics metrics)
boolean	hasEnoughSpaceFor(java.lang.String text, boolean bold)
boolean	isLookupSelectionTouched()
boolean	isReal() Is equivalent to instanceof RealLookupElementPresentation check.

Methods inherited from class com.intellij.codeInsight.lookup.LookupElementPresentation

appendTailText, appendTailTextItalic, clearTail, copyFrom, getIcon, getItemText, getItemTextForeground, getTailFragments, getTailText, getTypeIcon, getTypeText, isItemTextBold, isItemTextItalic, isItemTextUnderlined, isStrikeout, isTailGrayed, isTypeGrayed, isTypeIconRightAligned, renderElement, setIcon, setItemText, setItemTextBold, setItemTextForeground, setItemTextItalic, setItemTextUnderlined, setStrikeout, setTailText, setTailText, setTailText, setTypeGrayed, setTypeIconRightAligned, setTypeText, setTypeText, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RealLookupElementPresentation

public RealLookupElementPresentation(int maximumWidth,
                                     java.awt.FontMetrics normalMetrics,
                                     java.awt.FontMetrics boldMetrics,
                                     Lookup lookup)

Method Detail

isLookupSelectionTouched

public boolean isLookupSelectionTouched()

isReal

public boolean isReal()

Description copied from class: LookupElementPresentation

Is equivalent to instanceof RealLookupElementPresentation check.

Overrides:

isReal in class LookupElementPresentation

Returns:

whether the presentation is requested to actually render lookup element on screen, or just to estimate its width. In the second, 'non-real' case, some heavy operations (e.g. getIcon()) can be omitted (only icon width is important)

hasEnoughSpaceFor

public boolean hasEnoughSpaceFor(java.lang.String text,
                                 boolean bold)

calculateWidth

public static int calculateWidth(LookupElementPresentation presentation,
                                 java.awt.FontMetrics normalMetrics,
                                 java.awt.FontMetrics boldMetrics)

getStringWidth

public static int getStringWidth(java.lang.String text,
                                 java.awt.FontMetrics metrics)