Examples with Template com.intellij.codeInsight.template.Template used on opensource projects

Example 41 with Template

use of com.intellij.codeInsight.template.Template in project intellij-community by JetBrains.

the class GroovyCreateFieldFromUsageHelper method setupTemplateImpl.

@Override
public Template setupTemplateImpl(PsiField f, Object expectedTypes, PsiClass targetClass, Editor editor, PsiElement context, boolean createConstantField, PsiSubstitutor substitutor) {
    GrVariableDeclaration fieldDecl = (GrVariableDeclaration) f.getParent();
    GrField field = (GrField) fieldDecl.getVariables()[0];
    TemplateBuilderImpl builder = new TemplateBuilderImpl(fieldDecl);
    Project project = context.getProject();
    GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(project);
    if (expectedTypes instanceof TypeConstraint[]) {
        GrTypeElement typeElement = fieldDecl.getTypeElementGroovy();
        assert typeElement != null;
        ChooseTypeExpression expr = new ChooseTypeExpression((TypeConstraint[]) expectedTypes, PsiManager.getInstance(project), typeElement.getResolveScope());
        builder.replaceElement(typeElement, expr);
    } else if (expectedTypes instanceof ExpectedTypeInfo[]) {
        new GuessTypeParameters(factory).setupTypeElement(field.getTypeElement(), (ExpectedTypeInfo[]) expectedTypes, substitutor, builder, context, targetClass);
    }
    if (createConstantField) {
        field.setInitializerGroovy(factory.createExpressionFromText("0", null));
        builder.replaceElement(field.getInitializerGroovy(), new EmptyExpression());
    }
    fieldDecl = CodeInsightUtilCore.forcePsiPostprocessAndRestoreElement(fieldDecl);
    Template template = builder.buildTemplate();
    TextRange range = fieldDecl.getTextRange();
    editor.getDocument().deleteString(range.getStartOffset(), range.getEndOffset());
    if (expectedTypes instanceof ExpectedTypeInfo[]) {
        if (((ExpectedTypeInfo[]) expectedTypes).length > 1)
            template.setToShortenLongNames(false);
    }
    return template;
}

Example 42 with Template

use of com.intellij.codeInsight.template.Template in project intellij-community by JetBrains.

the class CreateLocalVariableFromUsageFix method processIntention.

@Override
protected void processIntention(@NotNull PsiElement element, @NotNull Project project, Editor editor) throws IncorrectOperationException {
    final PsiFile file = element.getContainingFile();
    PsiClassType type = JavaPsiFacade.getInstance(project).getElementFactory().createTypeByFQClassName("Object", GlobalSearchScope.allScope(project));
    GrVariableDeclaration decl = GroovyPsiElementFactory.getInstance(project).createVariableDeclaration(ArrayUtil.EMPTY_STRING_ARRAY, "", type, myRefExpression.getReferenceName());
    int offset = myRefExpression.getTextRange().getStartOffset();
    GrStatement anchor = findAnchor(file, offset);
    TypeConstraint[] constraints = GroovyExpectedTypesProvider.calculateTypeConstraints(myRefExpression);
    if (myRefExpression.equals(anchor)) {
        decl = myRefExpression.replaceWithStatement(decl);
    } else {
        decl = myOwner.addVariableDeclarationBefore(decl, anchor);
    }
    GrTypeElement typeElement = decl.getTypeElementGroovy();
    assert typeElement != null;
    ChooseTypeExpression expr = new ChooseTypeExpression(constraints, PsiManager.getInstance(project), typeElement.getResolveScope());
    TemplateBuilderImpl builder = new TemplateBuilderImpl(decl);
    builder.replaceElement(typeElement, expr);
    decl = CodeInsightUtilCore.forcePsiPostprocessAndRestoreElement(decl);
    Template template = builder.buildTemplate();
    Editor newEditor = positionCursor(project, myOwner.getContainingFile(), decl);
    TextRange range = decl.getTextRange();
    newEditor.getDocument().deleteString(range.getStartOffset(), range.getEndOffset());
    TemplateManager manager = TemplateManager.getInstance(project);
    manager.startTemplate(newEditor, template);
}

Example 43 with Template

use of com.intellij.codeInsight.template.Template in project intellij-community by JetBrains.

the class CreateVariableFix method invoke.

public void invoke(@NotNull final Project project, Editor editor, PsiFile file) throws IncorrectOperationException {
    editor = editor instanceof EditorWindow ? ((EditorWindow) editor).getDelegate() : editor;
    XmlTag tag = PsiTreeUtil.getContextOfType(myReference, XmlTag.class, true);
    if (tag == null)
        return;
    XmlTag xmlTag = tag.createChildTag("variable", XsltSupport.XSLT_NS, null, false);
    xmlTag.setAttribute("name", myReference.getReferencedName());
    xmlTag.setAttribute("select", "dummy");
    final XmlAttribute select = xmlTag.getAttribute("select", null);
    assert select != null;
    final PsiElement dummy = XsltSupport.getAttValueToken(select);
    assert dummy != null;
    final TemplateBuilderImpl builder = createTemplateBuilder(xmlTag);
    builder.replaceElement(dummy, new MacroCallNode(new CompleteMacro()));
    builder.setEndVariableAfter(select);
    final Template template = builder.buildTemplate();
    template.addTextSegment("\n");
    template.setToIndent(true);
    final XmlTag insertionPoint = findVariableInsertionPoint(tag);
    moveTo(editor, insertionPoint);
    TemplateManager.getInstance(project).startTemplate(editor, template);
}

Example 44 with Template

use of com.intellij.codeInsight.template.Template in project intellij-community by JetBrains.

the class GrCreateSubclassAction method startTemplate.

private static void startTemplate(GrTypeParameterList oldTypeParameterList, final Project project, final GrTypeDefinition psiClass, final GrTypeDefinition targetClass, boolean includeClassName) {
    PsiElementFactory jfactory = JavaPsiFacade.getElementFactory(project);
    final GroovyPsiElementFactory elementFactory = GroovyPsiElementFactory.getInstance(project);
    GrCodeReferenceElement stubRef = elementFactory.createCodeReferenceElementFromClass(psiClass);
    try {
        GrReferenceList clause = psiClass.isInterface() ? targetClass.getImplementsClause() : targetClass.getExtendsClause();
        if (clause == null) {
            GrReferenceList stubRefList = psiClass.isInterface() ? elementFactory.createImplementsClause() : elementFactory.createExtendsClause();
            clause = (GrExtendsClause) targetClass.addAfter(stubRefList, targetClass.getNameIdentifierGroovy());
        }
        GrCodeReferenceElement ref = (GrCodeReferenceElement) clause.add(stubRef);
        if (psiClass.hasTypeParameters() || includeClassName) {
            final Editor editor = CodeInsightUtil.positionCursorAtLBrace(project, targetClass.getContainingFile(), targetClass);
            final TemplateBuilderImpl templateBuilder = editor == null || ApplicationManager.getApplication().isUnitTestMode() ? null : (TemplateBuilderImpl) TemplateBuilderFactory.getInstance().createTemplateBuilder(targetClass);
            if (includeClassName && templateBuilder != null) {
                templateBuilder.replaceElement(targetClass.getNameIdentifier(), targetClass.getName());
            }
            if (oldTypeParameterList != null && oldTypeParameterList.getTypeParameters().length > 0) {
                GrTypeArgumentList existingList = ref.getTypeArgumentList();
                final GrTypeParameterList typeParameterList = (GrTypeParameterList) targetClass.addAfter(elementFactory.createTypeParameterList(), targetClass.getNameIdentifierGroovy());
                GrTypeArgumentList argList;
                if (existingList == null) {
                    GrCodeReferenceElement codeRef = elementFactory.createCodeReferenceElementFromText("A<T>");
                    argList = ((GrTypeArgumentList) ref.add(codeRef.getTypeArgumentList()));
                    argList.getTypeArgumentElements()[0].delete();
                } else {
                    argList = existingList;
                }
                for (PsiTypeParameter parameter : oldTypeParameterList.getTypeParameters()) {
                    final PsiElement param = argList.add(elementFactory.createTypeElement(jfactory.createType(parameter)));
                    if (templateBuilder != null) {
                        templateBuilder.replaceElement(param, param.getText());
                    }
                    typeParameterList.add(elementFactory.createTypeParameter(parameter.getName(), parameter.getExtendsListTypes()));
                }
            }
            if (templateBuilder != null) {
                templateBuilder.setEndVariableBefore(ref);
                final Template template = templateBuilder.buildTemplate();
                template.addEndVariable();
                final PsiFile containingFile = targetClass.getContainingFile();
                PsiDocumentManager.getInstance(project).doPostponedOperationsAndUnblockDocument(editor.getDocument());
                final TextRange textRange = targetClass.getTextRange();
                final RangeMarker startClassOffset = editor.getDocument().createRangeMarker(textRange.getStartOffset(), textRange.getEndOffset());
                startClassOffset.setGreedyToLeft(true);
                startClassOffset.setGreedyToRight(true);
                editor.getDocument().deleteString(textRange.getStartOffset(), textRange.getEndOffset());
                CreateFromUsageBaseFix.startTemplate(editor, template, project, new TemplateEditingAdapter() {

                    @Override
                    public void templateFinished(Template template, boolean brokenOff) {
                        chooseAndImplement(psiClass, project, PsiTreeUtil.getParentOfType(containingFile.findElementAt(startClassOffset.getStartOffset()), GrTypeDefinition.class), editor);
                    }
                }, getTitle(psiClass));
            }
        }
    } catch (IncorrectOperationException e) {
        LOG.error(e);
    }
}

Example 45 with Template

use of com.intellij.codeInsight.template.Template in project intellij-community by JetBrains.

the class GrSetStrongTypeIntention method processIntention.

@Override
protected void processIntention(@NotNull PsiElement element, @NotNull Project project, final Editor editor) throws IncorrectOperationException {
    PsiElement parent = element.getParent();
    PsiElement elementToBuildTemplate;
    GrVariable[] variables;
    if (parent instanceof GrVariable && parent.getParent() instanceof GrVariableDeclaration) {
        variables = ((GrVariableDeclaration) parent.getParent()).getVariables();
        elementToBuildTemplate = parent.getParent();
    } else if (parent instanceof GrVariable && parent.getParent() instanceof GrForInClause) {
        variables = new GrVariable[] { (GrVariable) parent };
        elementToBuildTemplate = parent.getParent().getParent();
    } else if (parent instanceof GrVariableDeclaration) {
        variables = ((GrVariableDeclaration) parent).getVariables();
        elementToBuildTemplate = parent;
    } else if (parent instanceof GrParameter && parent.getParent() instanceof GrParameterList) {
        variables = new GrVariable[] { (GrVariable) parent };
        elementToBuildTemplate = parent.getParent().getParent();
    } else if (parent instanceof GrVariable) {
        variables = new GrVariable[] { ((GrVariable) parent) };
        elementToBuildTemplate = parent;
    } else {
        return;
    }
    ArrayList<TypeConstraint> types = new ArrayList<>();
    if (parent.getParent() instanceof GrForInClause) {
        types.add(SupertypeConstraint.create(PsiUtil.extractIteratedType((GrForInClause) parent.getParent())));
    } else {
        for (GrVariable variable : variables) {
            GrExpression initializer = variable.getInitializerGroovy();
            if (initializer != null) {
                PsiType type = initializer.getType();
                if (type != null) {
                    types.add(SupertypeConstraint.create(type));
                }
            }
            if (variable instanceof GrParameter) {
                final PsiParameter parameter = (PsiParameter) variable;
                final PsiType type = getClosureParameterType(parameter);
                if (type != null) {
                    types.add(SupertypeConstraint.create(type));
                }
            }
        }
    }
    final String originalText = elementToBuildTemplate.getText();
    final TypeInfo typeInfo = getOrCreateTypeElement(parent, elementToBuildTemplate);
    final PsiElement replaceElement = typeInfo.elementToReplace;
    TypeConstraint[] constraints = types.toArray(new TypeConstraint[types.size()]);
    ChooseTypeExpression chooseTypeExpression = new ChooseTypeExpression(constraints, element.getManager(), replaceElement.getResolveScope());
    TemplateBuilderImpl builder = new TemplateBuilderImpl(elementToBuildTemplate);
    builder.replaceElement(replaceElement, chooseTypeExpression);
    final Document document = editor.getDocument();
    final RangeMarker rangeMarker = document.createRangeMarker(elementToBuildTemplate.getTextRange());
    rangeMarker.setGreedyToRight(true);
    rangeMarker.setGreedyToLeft(true);
    final PsiElement afterPostprocess = CodeInsightUtilCore.forcePsiPostprocessAndRestoreElement(elementToBuildTemplate);
    final Template template = builder.buildTemplate();
    TextRange range = afterPostprocess.getTextRange();
    document.deleteString(range.getStartOffset(), range.getEndOffset());
    TemplateManager templateManager = TemplateManager.getInstance(project);
    templateManager.startTemplate(editor, template, new TemplateEditingAdapter() {

        @Override
        public void templateFinished(Template template, boolean brokenOff) {
            if (brokenOff) {
                ApplicationManager.getApplication().runWriteAction(() -> {
                    if (rangeMarker.isValid()) {
                        document.replaceString(rangeMarker.getStartOffset(), rangeMarker.getEndOffset(), originalText);
                        editor.getCaretModel().moveToOffset(rangeMarker.getStartOffset() + typeInfo.originalOffset);
                    }
                });
            }
        }
    });
}