Examples with MethodCandidateInfo - com.intellij.psi.infos.MethodCandidateInfo

Example 26 with MethodCandidateInfo

use of com.intellij.psi.infos.MethodCandidateInfo in project intellij-community by JetBrains.

the class ParameterInfoTest method testAfterGenericsInsideCall.

public void testAfterGenericsInsideCall() {
    myFixture.configureByFile(getTestName(false) + ".java");
    MethodParameterInfoHandler handler = new MethodParameterInfoHandler();
    CreateParameterInfoContext context = new MockCreateParameterInfoContext(getEditor(), getFile());
    PsiExpressionList list = handler.findElementForParameterInfo(context);
    assertNotNull(list);
    Object[] itemsToShow = context.getItemsToShow();
    assertNotNull(itemsToShow);
    assertEquals(2, itemsToShow.length);
    assertTrue(itemsToShow[0] instanceof MethodCandidateInfo);
    PsiMethod method = ((MethodCandidateInfo) itemsToShow[0]).getElement();
    ParameterInfoUIContextEx parameterContext = ParameterInfoComponent.createContext(itemsToShow, getEditor(), handler, 1);
    parameterContext.setUIComponentEnabled(true);
    PsiSubstitutor substitutor = ((MethodCandidateInfo) itemsToShow[0]).getSubstitutor();
    String presentation = MethodParameterInfoHandler.updateMethodPresentation(method, substitutor, parameterContext);
    assertEquals("<html>Class&lt;T&gt; type, <b>boolean tags</b></html>", presentation);
}

Also used : CreateParameterInfoContext(com.intellij.lang.parameterInfo.CreateParameterInfoContext) MockCreateParameterInfoContext(com.intellij.testFramework.utils.parameterInfo.MockCreateParameterInfoContext) MethodCandidateInfo(com.intellij.psi.infos.MethodCandidateInfo) MethodParameterInfoHandler(com.intellij.codeInsight.hint.api.impls.MethodParameterInfoHandler) ParameterInfoUIContextEx(com.intellij.lang.parameterInfo.ParameterInfoUIContextEx) MockCreateParameterInfoContext(com.intellij.testFramework.utils.parameterInfo.MockCreateParameterInfoContext)

Example 27 with MethodCandidateInfo

use of com.intellij.psi.infos.MethodCandidateInfo in project intellij-community by JetBrains.

the class ParameterInfoTest method parameterPresentation.

private String parameterPresentation(int lineIndex, int parameterIndex) {
    MethodParameterInfoHandler handler = new MethodParameterInfoHandler();
    CreateParameterInfoContext context = createContext();
    PsiExpressionList list = handler.findElementForParameterInfo(context);
    assertNotNull(list);
    Object[] itemsToShow = context.getItemsToShow();
    assertNotNull(itemsToShow);
    assertTrue(itemsToShow[lineIndex] instanceof MethodCandidateInfo);
    PsiMethod method = ((MethodCandidateInfo) itemsToShow[lineIndex]).getElement();
    ParameterInfoUIContextEx parameterContext = ParameterInfoComponent.createContext(itemsToShow, getEditor(), handler, parameterIndex);
    PsiSubstitutor substitutor = ((MethodCandidateInfo) itemsToShow[lineIndex]).getSubstitutor();
    return MethodParameterInfoHandler.updateMethodPresentation(method, substitutor, parameterContext);
}

Aggregations

MethodCandidateInfo (com.intellij.psi.infos.MethodCandidateInfo)27 CandidateInfo (com.intellij.psi.infos.CandidateInfo)12 HighlightInfo (com.intellij.codeInsight.daemon.impl.HighlightInfo)4 TextRange (com.intellij.openapi.util.TextRange)4 MethodParameterInfoHandler (com.intellij.codeInsight.hint.api.impls.MethodParameterInfoHandler)3 CreateParameterInfoContext (com.intellij.lang.parameterInfo.CreateParameterInfoContext)3 MockCreateParameterInfoContext (com.intellij.testFramework.utils.parameterInfo.MockCreateParameterInfoContext)3 Nullable (org.jetbrains.annotations.Nullable)3 HighlightInfoType (com.intellij.codeInsight.daemon.impl.HighlightInfoType)2 LocalQuickFixAndIntentionActionOnPsiElement (com.intellij.codeInspection.LocalQuickFixAndIntentionActionOnPsiElement)2 ParameterInfoUIContextEx (com.intellij.lang.parameterInfo.ParameterInfoUIContextEx)2 IndexNotReadyException (com.intellij.openapi.project.IndexNotReadyException)2 NotNull (org.jetbrains.annotations.NotNull)2 TextAttributesScheme (com.intellij.openapi.editor.colors.TextAttributesScheme)1 Pair (com.intellij.openapi.util.Pair)1 Ref (com.intellij.openapi.util.Ref)1 VirtualFile (com.intellij.openapi.vfs.VirtualFile)1 PsiElement (com.intellij.psi.PsiElement)1 JavaStubPsiElement (com.intellij.psi.impl.source.JavaStubPsiElement)1 ParameterTypeInferencePolicy (com.intellij.psi.impl.source.resolve.ParameterTypeInferencePolicy)1