public class IntroduceVariableIntentionAction extends BaseRefactoringIntentionAction
Iconable.IconFlags, Iconable.LastComputedIconPriorityAction.PriorityICON_FLAG_IGNORE_MASK, ICON_FLAG_OPEN, ICON_FLAG_READ_STATUS, ICON_FLAG_VISIBILITYEMPTY_ARRAY| Constructor and Description |
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IntroduceVariableIntentionAction() |
| Modifier and Type | Method and Description |
|---|---|
PsiElement |
getElementToMakeWritable(PsiFile currentFile)
Controls whether this intention/fix is going to modify the current file.
|
java.lang.String |
getFamilyName()
Returns the name of the family of intentions.
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java.lang.String |
getText()
Returns text to be shown in the list of available actions, if this action
is available.
|
void |
invoke(Project project,
Editor editor,
PsiElement element)
Invokes intention action for the element under caret.
|
boolean |
isAvailable(Project project,
Editor editor,
PsiElement element)
Checks whether this intention is available at a caret offset in file.
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boolean |
startInWriteAction()
Indicate whether this action should be invoked inside write action.
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getIconcheckFile, invoke, isAvailablecanModify, setText, toStringclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitgetPrioritypublic java.lang.String getText()
IntentionActiongetText in interface IntentionActiongetText in class BaseIntentionActionIntentionAction.isAvailable(Project, Editor, PsiFile)public java.lang.String getFamilyName()
IntentionActionIntentionManager.registerIntentionAndMetaData(IntentionAction, String...)public boolean isAvailable(Project project, Editor editor, PsiElement element)
PsiElementBaseIntentionActionisAvailable in class PsiElementBaseIntentionActionproject - the project in which the availability is checked.editor - the editor in which the intention will be invoked.element - the element under caret.public void invoke(Project project, Editor editor, PsiElement element) throws IncorrectOperationException
PsiElementBaseIntentionActioninvoke in class PsiElementBaseIntentionActionproject - the project in which the file is opened.editor - the editor for the file.element - the element under cursor.IncorrectOperationExceptionpublic boolean startInWriteAction()
IntentionActionfalse if, e.g., a modal dialog is shown inside the action.
If false is returned the action itself is responsible for starting write action
when needed, by calling Application.runWriteAction(Runnable).startInWriteAction in interface IntentionActionstartInWriteAction in interface WriteActionAwarestartInWriteAction in class BaseIntentionActiontrue if the intention requires a write action, false otherwise.public PsiElement getElementToMakeWritable(PsiFile currentFile)
FileModifier@NotNull, and the current file is read-only,
it will be made writable (honoring version control integration) before the intention/fix is invoked.
By default, as a heuristic, returns the same as WriteActionAware.startInWriteAction().
If the action is going to modify multiple files, or the set of the files is unknown in advance, please
don't bother overriding this method, return false from WriteActionAware.startInWriteAction(), and call FileModificationService methods in the implementation, and take write actions yourself as needed.currentFile - the same file where intention would be invoked (for LocalQuickFix it would be the containing file of ProblemDescriptor.getPsiElement())