Examples of GoIfStatement

Examples of ro.redeul.google.go.lang.psi.statements.GoIfStatement

28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
    protected boolean satisfiedBy(PsiElement element) {
        if (!isNodeOfType(element, GoTokenTypes.kIF)) {
            return false;
        }

        GoIfStatement ifStatement = findParentOfType(element, GoIfStatement.class);
        if (ifStatement == null || ifStatement.getElseBlock() != null || ifStatement.getElseIfStatement() != null) {
            return false;
        }

        if (ifStatement.getExpression() == null) {
            return false;
        }

        GoBlockStatement thenBlock = ifStatement.getThenBlock();
        if (thenBlock == null ||
            !isNodeOfType(thenBlock.getFirstChild(), GoTokenTypes.pLCURLY) ||
            !isNodeOfType(thenBlock.getLastChild(), GoTokenTypes.pRCURLY)) {
            return false;
        }

        GoStatement[] statements = thenBlock.getStatements();
        if (statements.length != 1 || !(statements[0] instanceof GoIfStatement)) {
            return false;
        }

        GoIfStatement inner = (GoIfStatement) statements[0];
        return inner.getExpression() != null;
    }
View Full Code Here

Examples of ro.redeul.google.go.lang.psi.statements.GoIfStatement

57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
    @Override
    protected void processIntention(@NotNull PsiElement element, Editor editor)
            throws IntentionExecutionException {
        final Document document = editor.getDocument();
        GoIfStatement outer = findParentOfType(element, GoIfStatement.class);
        RangeMarker reformatRange = document.createRangeMarker(outer.getTextRange());
        GoIfStatement inner = (GoIfStatement) outer.getThenBlock().getStatements()[0];
        if (outer.getSimpleStatement() != null && inner.getSimpleStatement() != null) {
            SmartPsiElementPointer<GoIfStatement> outerPointer = createSmartElementPointer(outer);
            MoveSimpleStatementOutIntention.moveSimpleStatementOut(editor, outer);
            outer = outerPointer.getElement();
            if (outer == null) {
                return;
            }
            inner = (GoIfStatement) outer.getThenBlock().getStatements()[0];
        }

        // outer if range is text range from "if" to "{", inclusive, and surrounding whitespaces are also included.
        final RangeMarker outerIfRange = getOuterIfRange(document, outer);
        final RangeMarker rightCurlyRange = getRightCurlyRange(document, outer);
        if (outerIfRange == null || rightCurlyRange == null) {
            return;
        }

        final int innerEnd = inner.getThenBlock().getTextOffset();
        final String simpleStatementAndExpression = getSimpleStatementAndExpression(outer, inner);

        final GoIfStatement finalInner = inner;
        WriteCommandAction writeCommandAction = new WriteCommandAction(element.getContainingFile().getProject()) {
            @Override
            protected void run(@NotNull Result result) throws Throwable {
                document.replaceString(finalInner.getTextOffset(), innerEnd, simpleStatementAndExpression);

                document.deleteString(outerIfRange.getStartOffset(), outerIfRange.getEndOffset());
                document.deleteString(rightCurlyRange.getStartOffset(), rightCurlyRange.getEndOffset());
            }
        };
View Full Code Here

Examples of ro.redeul.google.go.lang.psi.statements.GoIfStatement

33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
    protected boolean satisfiedBy(PsiElement element) {
        if (element instanceof GoIfStatement) {
            return false;
        }

        GoIfStatement stmt = findParentOfType(element, GoIfStatement.class);
        if (stmt == null) {
            return false;
        }

        GoExpr condition = stmt.getExpression();
        GoBlockStatement thenBlock = stmt.getThenBlock();
        return !(condition == null || thenBlock == null || element.getTextOffset() >= thenBlock.getTextOffset()) && stmt.getElseIfStatement() == null;

    }
View Full Code Here

Examples of ro.redeul.google.go.lang.psi.statements.GoIfStatement

42
43
44
45
46
47
48
49
50
51
52
53
54
               isInSwitchStatement(element) ||
               isInForClauseStatement(element);
    }

    private static boolean isInIfStatement(PsiElement element) {
        GoIfStatement stmt = findParentOfType(element, GoIfStatement.class);
        if (stmt == null) {
            return false;
        }

        GoSimpleStatement ss = stmt.getSimpleStatement();
        return ss != null && ss.getTextRange().contains(element.getTextRange());
    }
View Full Code Here

Examples of ro.redeul.google.go.lang.psi.statements.GoIfStatement

79
80
81
82
83
84
85
86
87
88
89
    }

    @Override
    protected void processIntention(@NotNull PsiElement element, Editor editor)
            throws IntentionExecutionException {
        GoIfStatement ifStatement = findParentOfType(element, GoIfStatement.class);
        if (ifStatement != null) {
            moveSimpleStatementOut(editor, ifStatement);
            return;
        }
View Full Code Here

Examples of ro.redeul.google.go.lang.psi.statements.GoIfStatement

47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
    }

    @Override
    protected void processIntention(@NotNull PsiElement element, Editor editor)
            throws IncorrectOperationException {
        GoIfStatement stmt = findParentOfType(element, GoIfStatement.class);
        if (stmt == null) {
            throw new IncorrectOperationException(GoIntentionsBundle.message("error.if.statement.not.found"));
        }

        PsiFile file = stmt.getContainingFile();
        if (file == null) {
            return;
        }

        final Document document = editor.getDocument();
        RangeMarker stmtRange = document.createRangeMarker(stmt.getTextRange());

        GoExpr condition = stmt.getExpression();
        boolean parentIsFunctionDeclaration = isFunctionBlock(stmt.getParent());
        GoBlockStatement thenBlock = stmt.getThenBlock();

        final int rightCurlyPosition = blockRightCurlyPosition(thenBlock);
        final int leftCurlyPosition = blockLeftCurlyPosition(thenBlock);
        if (rightCurlyPosition < 0 || leftCurlyPosition < 0) {
            return;
        }

        GoBlockStatement elseBlock = stmt.getElseBlock();
        boolean hasElseBlock = elseBlock != null;

        List<PsiElement> siblings = getSiblings(stmt);
        if (hasElseBlock) {
            swapThenAndElseBlock(document, condition, thenBlock, elseBlock);
        } else if (parentIsFunctionDeclaration &&
                   !containsNonSpaceCommentOrReturnElements(siblings)) {
            String returnDeclaration = "return";
            if (onlyOneReturnStatement(siblings)) {
                returnDeclaration = concatenateElements(siblings);
            }

            final String finalReturnDeclaration = returnDeclaration;
            WriteCommandAction writeCommandAction = new WriteCommandAction(element.getContainingFile().getProject()) {
                @Override
                protected void run(@NotNull Result result) throws Throwable {
                    document.deleteString(rightCurlyPosition, rightCurlyPosition + 1);
                    document.insertString(leftCurlyPosition + 1, "\n" + finalReturnDeclaration + "\n}");
                }
            };
            writeCommandAction.execute();


            flipCondition(document, condition);

            GoSimpleStatement simpleStatement = stmt.getSimpleStatement();
            if (simpleStatement != null) {
                extractSimpleStatement(stmt, document, condition, simpleStatement);
            }
        } else {
            WriteCommandAction writeCommandAction = new WriteCommandAction(element.getContainingFile().getProject()) {
View Full Code Here

Examples of ro.redeul.google.go.lang.psi.statements.GoIfStatement

36
37
38
39
40
41
42
43
44
45
        PsiElement grandpa = parent.getParent();
        if (!(grandpa instanceof GoIfStatement)) {
            return false;
        }

        GoIfStatement ifStmt = (GoIfStatement) grandpa;
        return ifStmt.getThenBlock() != null &&
               ifStmt.getElseBlock() == null &&
               ifStmt.getElseIfStatement() == null;
    }
View Full Code Here

Examples of ro.redeul.google.go.lang.psi.statements.GoIfStatement

46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
    @Override
    protected void processIntention(@NotNull PsiElement element, Editor editor)
            throws IncorrectOperationException {
        PsiElement parent = element.getParent();
        GoIfStatement ifStmt = (GoIfStatement) parent.getParent();
        PsiElement leftExpr = parent.getFirstChild();
        PsiElement rightExpr = parent.getLastChild();
        if (leftExpr == null || rightExpr == null ||
            !isNodeOfType(leftExpr, GoElementTypes.REL_EXPRESSION) ||
            !isNodeOfType(rightExpr, GoElementTypes.REL_EXPRESSION)) {
            return;
        }

        GoBlockStatement then = ifStmt.getThenBlock();
        TextRange thenRange = then.getTextRange();
        Document doc = editor.getDocument();
        RangeMarker thenRangeMarker = doc.createRangeMarker(thenRange);

        int lineStartOffset = doc.getLineStartOffset(doc.getLineNumber(thenRange.getEndOffset()));
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.