Package com.intellij.codeInsight.lookup

Class LookupItem<T>

java.lang.Object

com.intellij.openapi.util.UserDataHolderBase

com.intellij.codeInsight.lookup.LookupElement

com.intellij.codeInsight.lookup.MutableLookupElement<T>

com.intellij.codeInsight.lookup.LookupItem<T>

All Implemented Interfaces:

UserDataHolder, UserDataHolderEx, java.lang.Comparable

Direct Known Subclasses:

JavaMethodCallElement, JavaPsiClassReferenceElement, PsiTypeLookupItem, VariableLookupItem

public class LookupItem<T>
extends MutableLookupElement<T>
implements java.lang.Comparable

This class represents an item of a lookup list.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.Object	CASE_INSENSITIVE
static ClassConditionKey<LookupItem>	CLASS_CONDITION_KEY
static LookupItem[]	EMPTY_ARRAY
static java.lang.Object	FORCE_QUALIFY
static java.lang.Object	HIGHLIGHTED_ATTR
static java.lang.Object	ICON_ATTR
static java.lang.Object	TAIL_TEXT_ATTR
static java.lang.Object	TAIL_TEXT_SMALL_ATTR
static Key<TailType>	TAIL_TYPE_ATTR
static java.lang.Object	TYPE_TEXT_ATTR

Constructor Summary

Constructors

Constructor and Description
LookupItem(T o, java.lang.String lookupString) Deprecated. use LookupElementBuilder

Method Summary

Modifier and Type	Method and Description
LookupItem<T>	addLookupStrings(java.lang.String... additionalLookupStrings)
int	compareTo(java.lang.Object o)
boolean	equals(java.lang.Object o)
LookupItem<T>	forceQualify()
static LookupItem	fromString(java.lang.String s) Deprecated. use LookupElementBuilder
java.util.Set<java.lang.String>	getAllLookupStrings()
<T> T	getAttribute(Key<T> key)
java.lang.Object	getAttribute(java.lang.Object key)
AutoCompletionPolicy	getAutoCompletionPolicy()
static TailType	getDefaultTailType(char completionChar)
InsertHandler<? extends LookupItem>	getInsertHandler()
java.lang.String	getLookupString() Returns a string which will be inserted to the editor when this item is choosen.
T	getObject() Returns a data object.
java.lang.String	getPresentableText()
double	getPriority()
TailType	getTailType()
static TailType	handleCompletionChar(Editor editor, LookupElement lookupElement, char completionChar)
void	handleInsert(InsertionContext context)
int	hashCode()
boolean	isBold()
boolean	isCaseSensitive()
void	renderElement(LookupElementPresentation presentation)
<T> void	setAttribute(Key<T> key, T value)
void	setAttribute(java.lang.Object key, java.lang.Object value)
LookupItem<T>	setAutoCompletionPolicy(AutoCompletionPolicy policy)
LookupItem<T>	setBold()
LookupItem<T>	setIcon(javax.swing.Icon icon)
LookupItem<T>	setInsertHandler(InsertHandler<? extends LookupElement> handler)
void	setLookupString(java.lang.String lookupString)
void	setObject(T o)
LookupItem<T>	setPresentableText(java.lang.String displayText)
LookupItem<T>	setPriority(double priority)
MutableLookupElement<T>	setTailText(java.lang.String text, boolean grayed)
LookupItem<T>	setTailType(TailType type)
java.lang.String	toString()

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

as, as, getPsiElement, isValid, isWorthShowingInAutoPopup, requiresCommittedDocuments

Methods inherited from class com.intellij.openapi.util.UserDataHolderBase

changeUserMap, clearUserData, clone, copyCopyableDataTo, copyUserDataTo, getCopyableUserData, getUserData, getUserDataString, getUserMap, isUserDataEmpty, putCopyableUserData, putUserData, putUserDataIfAbsent, replace, setUserMap

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

CLASS_CONDITION_KEY

public static final ClassConditionKey<LookupItem> CLASS_CONDITION_KEY

HIGHLIGHTED_ATTR

public static final java.lang.Object HIGHLIGHTED_ATTR

ICON_ATTR

public static final java.lang.Object ICON_ATTR

TYPE_TEXT_ATTR

public static final java.lang.Object TYPE_TEXT_ATTR

TAIL_TEXT_ATTR

public static final java.lang.Object TAIL_TEXT_ATTR

TAIL_TEXT_SMALL_ATTR

public static final java.lang.Object TAIL_TEXT_SMALL_ATTR

FORCE_QUALIFY

public static final java.lang.Object FORCE_QUALIFY

CASE_INSENSITIVE

public static final java.lang.Object CASE_INSENSITIVE

TAIL_TYPE_ATTR

public static final Key<TailType> TAIL_TYPE_ATTR

EMPTY_ARRAY

public static final LookupItem[] EMPTY_ARRAY

Constructor Detail

LookupItem

@Deprecated
public LookupItem(T o,
                  java.lang.String lookupString)

Deprecated. use LookupElementBuilder

Method Detail

fromString

@Deprecated
public static LookupItem fromString(java.lang.String s)

Deprecated. use LookupElementBuilder

setObject

public void setObject(T o)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class LookupElement

getObject

public T getObject()

Returns a data object. This object is used e.g. for rendering the node.

Specified by:

getObject in class MutableLookupElement<T>

getLookupString

public java.lang.String getLookupString()

Returns a string which will be inserted to the editor when this item is choosen.

Specified by:

getLookupString in class LookupElement

setLookupString

public void setLookupString(java.lang.String lookupString)

getAttribute

public java.lang.Object getAttribute(java.lang.Object key)

getAttribute

public <T> T getAttribute(Key<T> key)

setAttribute

public void setAttribute(java.lang.Object key,
                         java.lang.Object value)

setAttribute

public <T> void setAttribute(Key<T> key,
                             T value)

getInsertHandler

public InsertHandler<? extends LookupItem> getInsertHandler()

Specified by:

getInsertHandler in class MutableLookupElement<T>

isBold

public boolean isBold()

Specified by:

isBold in class MutableLookupElement<T>

handleInsert

public void handleInsert(InsertionContext context)

Overrides:

handleInsert in class LookupElement

getDefaultTailType

public static TailType getDefaultTailType(char completionChar)

handleCompletionChar

public static TailType handleCompletionChar(Editor editor,
                                            LookupElement lookupElement,
                                            char completionChar)

getTailType

public TailType getTailType()

setTailType

public LookupItem<T> setTailType(TailType type)

Specified by:

setTailType in class MutableLookupElement<T>

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

setInsertHandler

public LookupItem<T> setInsertHandler(InsertHandler<? extends LookupElement> handler)

Specified by:

setInsertHandler in class MutableLookupElement<T>

renderElement

public void renderElement(LookupElementPresentation presentation)

Overrides:

renderElement in class LookupElement

setBold

public LookupItem<T> setBold()

Specified by:

setBold in class MutableLookupElement<T>

forceQualify

public LookupItem<T> forceQualify()

setAutoCompletionPolicy

public LookupItem<T> setAutoCompletionPolicy(AutoCompletionPolicy policy)

Specified by:

setAutoCompletionPolicy in class MutableLookupElement<T>

getAutoCompletionPolicy

public AutoCompletionPolicy getAutoCompletionPolicy()

Overrides:

getAutoCompletionPolicy in class LookupElement

setIcon

public LookupItem<T> setIcon(javax.swing.Icon icon)

Specified by:

setIcon in class MutableLookupElement<T>

setPriority

public LookupItem<T> setPriority(double priority)

Specified by:

setPriority in class MutableLookupElement<T>

getPriority

public final double getPriority()

setPresentableText

public LookupItem<T> setPresentableText(java.lang.String displayText)

Specified by:

setPresentableText in class MutableLookupElement<T>

getPresentableText

public java.lang.String getPresentableText()

setTailText

public MutableLookupElement<T> setTailText(java.lang.String text,
                                           boolean grayed)

addLookupStrings

public LookupItem<T> addLookupStrings(java.lang.String... additionalLookupStrings)

Specified by:

addLookupStrings in class MutableLookupElement<T>

getAllLookupStrings

public java.util.Set<java.lang.String> getAllLookupStrings()

Overrides:

getAllLookupStrings in class LookupElement

isCaseSensitive

public boolean isCaseSensitive()

Overrides:

isCaseSensitive in class LookupElement