Java Code Examples for com.intellij.patterns.PlatformPatterns#psiElement()

The following examples show how to use com.intellij.patterns.PlatformPatterns#psiElement() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TwigUtil.java    From idea-php-symfony2-plugin with MIT License 6 votes vote down vote up 
@Nullable
public static String getTwigMethodString(@Nullable PsiElement transPsiElement) {
    if (transPsiElement == null) return null;

    ElementPattern<PsiElement> pattern = PlatformPatterns.psiElement(TwigTokenTypes.RBRACE);

    String currentText = transPsiElement.getText();
    for (PsiElement child = transPsiElement.getNextSibling(); child != null; child = child.getNextSibling()) {
        currentText = currentText + child.getText();
        if (pattern.accepts(child)) {
            //noinspection unchecked
            return currentText;
        }
    }

    return null;
}
Example 2
Source File: TwigPattern.java    From idea-php-symfony2-plugin with MIT License 5 votes vote down vote up 
/**
 * Only a parameter is valid "('foobar',"
 */
@NotNull
public static PsiElementPattern getFirstFunctionParameterAsStringPattern() {
    // string wrapped elements
    ElementPattern[] elementPatterns = {
        PlatformPatterns.psiElement(TwigTokenTypes.WHITE_SPACE),
        PlatformPatterns.psiElement(PsiWhiteSpace.class),
        PlatformPatterns.psiElement(TwigTokenTypes.SINGLE_QUOTE),
        PlatformPatterns.psiElement(TwigTokenTypes.DOUBLE_QUOTE)
    };

    return PlatformPatterns.psiElement(TwigTokenTypes.STRING_TEXT)
        .beforeLeafSkipping(PlatformPatterns.or(elementPatterns), PlatformPatterns.psiElement(TwigTokenTypes.COMMA))
        .afterLeafSkipping(PlatformPatterns.or(elementPatterns), PlatformPatterns.psiElement(TwigTokenTypes.LBRACE));
}
Example 3
Source File: TwigPattern.java    From idea-php-symfony2-plugin with MIT License 5 votes vote down vote up 
/**
 * Only a parameter is valid ", 'foobar' [,)]"
 */
@NotNull
public static PsiElementPattern getParameterAsStringPattern() {
    // string wrapped elements
    ElementPattern[] elementPatterns = {
        PlatformPatterns.psiElement(TwigTokenTypes.WHITE_SPACE),
        PlatformPatterns.psiElement(PsiWhiteSpace.class),
        PlatformPatterns.psiElement(TwigTokenTypes.SINGLE_QUOTE),
        PlatformPatterns.psiElement(TwigTokenTypes.DOUBLE_QUOTE)
    };

    return PlatformPatterns.psiElement(TwigTokenTypes.STRING_TEXT)
        .beforeLeafSkipping(PlatformPatterns.or(elementPatterns), PlatformPatterns.or(PlatformPatterns.psiElement(TwigTokenTypes.COMMA), PlatformPatterns.psiElement(TwigTokenTypes.RBRACE)))
        .afterLeafSkipping(PlatformPatterns.or(elementPatterns), PlatformPatterns.psiElement(TwigTokenTypes.COMMA));
}
Example 4
Source File: TargetRenameValidator.java    From intellij with Apache License 2.0 4 votes vote down vote up 
@Override
public ElementPattern<? extends PsiElement> getPattern() {
  // FuncallExpression is the owner of the target name.
  return PlatformPatterns.psiElement(FuncallExpression.class);
}
Example 5
Source File: TwigPattern.java    From idea-php-symfony2-plugin with MIT License 4 votes vote down vote up 
/**
 * trans({}, 'bar')
 * trans(null, 'bar')
 * transchoice(2, null, 'bar')
 */
public static ElementPattern<PsiElement> getTransDomainPattern() {
    //noinspection unchecked
    ElementPattern[] whitespace = {
        PlatformPatterns.psiElement(PsiWhiteSpace.class),
        PlatformPatterns.psiElement(TwigTokenTypes.WHITE_SPACE)
    };

    ElementPattern[] placeholder = {
        PlatformPatterns.psiElement(PsiWhiteSpace.class),
        PlatformPatterns.psiElement(TwigTokenTypes.WHITE_SPACE),
        PlatformPatterns.psiElement(TwigTokenTypes.IDENTIFIER),
        PlatformPatterns.psiElement(TwigTokenTypes.DOT),
        PlatformPatterns.psiElement(TwigTokenTypes.LBRACE_SQ),
        PlatformPatterns.psiElement(TwigTokenTypes.RBRACE_SQ)
    };

    //noinspection unchecked
    return PlatformPatterns
        .psiElement(TwigTokenTypes.STRING_TEXT)
        .afterLeafSkipping(
            PlatformPatterns.or(
                PlatformPatterns.psiElement(PsiWhiteSpace.class),
                PlatformPatterns.psiElement(TwigTokenTypes.WHITE_SPACE),
                PlatformPatterns.psiElement(TwigTokenTypes.SINGLE_QUOTE),
                PlatformPatterns.psiElement(TwigTokenTypes.DOUBLE_QUOTE)
            ),
            PlatformPatterns.or(
                // trans({}, 'bar')
                PlatformPatterns.psiElement(TwigTokenTypes.COMMA).afterLeafSkipping(
                    PlatformPatterns.or(whitespace),
                    PlatformPatterns.psiElement(TwigTokenTypes.RBRACE_CURL).withParent(
                        PlatformPatterns.psiElement(TwigElementTypes.LITERAL).afterLeafSkipping(
                            PlatformPatterns.or(whitespace),
                            PlatformPatterns.psiElement(TwigTokenTypes.LBRACE).afterLeafSkipping(
                                PlatformPatterns.or(whitespace),
                                PlatformPatterns.psiElement(TwigTokenTypes.IDENTIFIER).withText(PlatformPatterns.string().oneOf("trans"))
                            )
                        )
                    )
                ),
                // trans(null, 'bar')
                // trans(, 'bar')
                PlatformPatterns.psiElement(TwigTokenTypes.COMMA).afterLeafSkipping(
                    PlatformPatterns.or(placeholder),
                    PlatformPatterns.psiElement(TwigTokenTypes.LBRACE).afterLeafSkipping(
                        PlatformPatterns.or(whitespace),
                        PlatformPatterns.psiElement(TwigTokenTypes.IDENTIFIER).withText(PlatformPatterns.string().oneOf("trans"))
                    )
                ),
                // transchoice(2, {}, 'bar')
                PlatformPatterns.psiElement(TwigTokenTypes.COMMA).afterLeafSkipping(
                    PlatformPatterns.or(whitespace),
                    PlatformPatterns.psiElement(TwigTokenTypes.RBRACE_CURL).withParent(
                        PlatformPatterns.psiElement(TwigElementTypes.LITERAL).afterLeafSkipping(
                            PlatformPatterns.or(whitespace),
                            PlatformPatterns.psiElement(TwigTokenTypes.COMMA).afterLeafSkipping(
                                PlatformPatterns.or(PARAMETER_WHITE_LIST),
                                PlatformPatterns.psiElement(TwigTokenTypes.LBRACE).afterLeafSkipping(
                                    PlatformPatterns.or(whitespace),
                                    PlatformPatterns.psiElement(TwigTokenTypes.IDENTIFIER).withText(PlatformPatterns.string().oneOf("transchoice"))
                                )
                            )
                        )
                    )
                ),
                // transchoice(2, null, 'bar')
                PlatformPatterns.psiElement(TwigTokenTypes.COMMA).afterLeafSkipping(
                    PlatformPatterns.or(placeholder),
                    PlatformPatterns.psiElement(TwigTokenTypes.COMMA).afterLeafSkipping(
                        PlatformPatterns.or(PARAMETER_WHITE_LIST),
                        PlatformPatterns.psiElement(TwigTokenTypes.LBRACE).afterLeafSkipping(
                            PlatformPatterns.or(whitespace),
                            PlatformPatterns.psiElement(TwigTokenTypes.IDENTIFIER).withText(PlatformPatterns.string().oneOf("transchoice"))
                        )
                    )
                )
            )
        )
        .withLanguage(TwigLanguage.INSTANCE);
}
Example 6
Source File: YamlGoToDeclarationHandlerTest.java    From idea-php-symfony2-plugin with MIT License 4 votes vote down vote up 
@NotNull
private PsiElementPattern.Capture<PhpClass> getClassPattern() {
    return PlatformPatterns.psiElement(PhpClass.class);
}
Example 7
Source File: AnnotationPattern.java    From idea-php-annotation-plugin with MIT License 4 votes vote down vote up 
public static ElementPattern<PsiElement> getDocBlockTagAfterBackslash() {
    return PlatformPatterns.psiElement(PhpDocTokenTypes.DOC_TAG_NAME);
}