Examples with IASTFileLocation org.eclipse.cdt.core.dom.ast.IASTFileLocation used on opensource projects

Example 1 with IASTFileLocation

use of org.eclipse.cdt.core.dom.ast.IASTFileLocation in project ch.hsr.ifs.cdttesting by IFS-HSR.

the class ASTComparison method generateBasicComparisonResultAttributes.

/**
 * Generates the basic comparison attributes (EXPECTED, ACTUAL, LINE_NO).
 * Not both of expected and actual should be null.
 */
protected static <T extends IASTNode> List<ComparisonAttribute> generateBasicComparisonResultAttributes(final T expected, final T actual, final EnumSet<ComparisonArg> args) {
    List<ComparisonAttribute> attributes = new ArrayList<>();
    attributes.add(new ComparisonAttribute(ComparisonAttrID.EXPECTED, getSimpleClassNameOrNULL(expected), getRawSignatureOrMissing(expected)));
    attributes.add(new ComparisonAttribute(ComparisonAttrID.ACTUAL, getSimpleClassNameOrNULL(actual), getRawSignatureOrMissing(actual)));
    final IASTFileLocation fileLocation = (expected != null ? expected : actual).getOriginalNode().getFileLocation();
    if (args.contains(ComparisonArg.PRINT_CONTEXT_ON_FAIL)) {
        attributes.add(new ComparisonAttribute(ComparisonAttrID.EXPECTED_CONTEXT, "some lines", getRawSignatureContextOrMissing(expected, args)));
        attributes.add(new ComparisonAttribute(ComparisonAttrID.ACTUAL_CONTEXT, "some lines", getRawSignatureContextOrMissing(actual, args)));
    }
    if (fileLocation != null) {
        attributes.add(new ComparisonAttribute(ComparisonAttrID.LINE_NO, String.valueOf(fileLocation.getStartingLineNumber())));
    }
    return attributes;
}

Example 2 with IASTFileLocation

use of org.eclipse.cdt.core.dom.ast.IASTFileLocation in project ch.hsr.ifs.cdttesting by IFS-HSR.

the class ASTComparison method getRawSignatureContextOrMissing.

protected static String getRawSignatureContextOrMissing(IASTNode node, EnumSet<ComparisonArg> args) {
    if (node == null)
        return NODE_MISSING;
    IASTNode parent = node;
    IASTFileLocation loc = node.getFileLocation();
    if (loc == null) {
        node.isPartOfTranslationUnitFile();
        return getRawSignatureOrMissing(node);
    }
    while (loc.getNodeLength() < 60 && loc.getEndingLineNumber() - loc.getStartingLineNumber() < 3 && parent.getParent() != null && parent.getParent().getFileLocation() != null) {
        parent = parent.getParent();
        loc = parent.getFileLocation();
    }
    String signature = parent.getRawSignature();
    ;
    if (args.contains(ComparisonArg.DO_NOT_PRINT_RELATIVE_LINE_NOS)) {
        return signature;
    } else {
        String[] lines = signature.split(WorkspaceUtil.getWorkspaceLineSeparator());
        int beginningLineNo = loc.getStartingLineNumber();
        for (int i = 0; i < lines.length; i++) {
            lines[i] = String.format("%02d| ", beginningLineNo + i) + lines[i];
        }
        return String.join(WorkspaceUtil.getWorkspaceLineSeparator(), lines);
    }
}

Example 3 with IASTFileLocation

use of org.eclipse.cdt.core.dom.ast.IASTFileLocation in project ch.hsr.ifs.cdttesting by IFS-HSR.

the class ASTWidget method createNode.

private Node<Pair<Button, IASTNode>> createNode(final Button button, final IASTNode astNode) {
    final Node<Pair<Button, IASTNode>> node = new Node<>(new Pair<>(button, astNode));
    final Point minButtonSize = button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
    nodeHeight = Math.max(nodeHeight, minButtonSize.y);
    node.setWidth(minButtonSize.x);
    node.treatAsLeaf(true);
    if (astNode instanceof ICPPASTTranslationUnit) {
        button.setBackground(GOLDEN_YELLOW);
        button.getFont().getFontData()[0].setStyle(SWT.BOLD);
    }
    button.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(final MouseEvent e) {
            int selectKey = 0;
            if (prefStore.getString(PreferenceConstants.P_HOW_TO_SELECT).equals(PreferenceConstants.P_SELECT_BY_RIGHT_CLICK)) {
                selectKey = 3;
            } else if (prefStore.getString(PreferenceConstants.P_HOW_TO_SELECT).equals(PreferenceConstants.P_SELECT_BY_LEFT_CLICK)) {
                selectKey = 1;
            }
            if (e.button == selectKey) {
                setNodeInNodeView(astNode);
            }
            if (e.button == 1) {
                buildChildrenAndRefresh(node);
            }
        }
    });
    button.addMouseTrackListener(new MouseTrackListener() {

        @Override
        public void mouseHover(final MouseEvent e) {
            if (prefStore.getString(PreferenceConstants.P_HOW_TO_SELECT).equals(PreferenceConstants.P_SELECT_BY_MOUSE_OVER)) {
                setNodeInNodeView(astNode);
            }
            IASTFileLocation fileLocation = astNode.getFileLocation();
            while (fileLocation.getContextInclusionStatement() != null) {
                final IASTPreprocessorIncludeStatement contextInclusionStatement = fileLocation.getContextInclusionStatement();
                fileLocation = contextInclusionStatement.getFileLocation();
            }
            final TextSelection textSelection = new TextSelection(fileLocation.getNodeOffset(), fileLocation.getNodeLength());
            CUIPlugin.getActivePage().getActiveEditor().getEditorSite().getSelectionProvider().setSelection(textSelection);
        }

        @Override
        public void mouseExit(final MouseEvent e) {
        }

        @Override
        public void mouseEnter(final MouseEvent e) {
        }
    });
    return node;
}