Examples with INaviFunctionNode com.google.security.zynamics.binnavi.disassembly.INaviFunctionNode used on opensource projects

Example 21 with INaviFunctionNode

use of com.google.security.zynamics.binnavi.disassembly.INaviFunctionNode in project binnavi by google.

the class View method createNode.

// ! Clones an existing node.
/**
   * Creates a new view node by cloning an existing view node.
   *
   * @param node The node to clone.
   *
   * @return The cloned node.
   */
public ViewNode createNode(final ViewNode node) {
    Preconditions.checkNotNull(node, "Error: Node argument can not be null");
    if (node instanceof CodeNode) {
        final List<INaviInstruction> instructionsList = new ArrayList<INaviInstruction>();
        for (final Instruction instruction : ((CodeNode) node).getInstructions()) {
            Preconditions.checkNotNull(instruction, "Error: Instruction list contains a null-element");
            instructionsList.add(instruction.getNative());
        }
        CCodeNode newNode;
        try {
            newNode = naviView.getContent().createCodeNode(((INaviCodeNode) node.getNative()).getParentFunction(), instructionsList);
        } catch (final MaybeNullException e) {
            newNode = naviView.getContent().createCodeNode(null, instructionsList);
        }
        adjustAttributes(node, newNode);
        return cachedNodes.get(newNode);
    } else if (node instanceof FunctionNode) {
        final CFunctionNode newNode = naviView.getContent().createFunctionNode(((INaviFunctionNode) node.getNative()).getFunction());
        adjustAttributes(node, newNode);
        return cachedNodes.get(newNode);
    } else if (node instanceof TextNode) {
        final CTextNode newNode = naviView.getContent().createTextNode(((TextNode) node).getComments());
        adjustAttributes(node, newNode);
        return cachedNodes.get(newNode);
    } else if (node instanceof GroupNode) {
        throw new IllegalStateException("Group nodes can not be cloned");
    } else {
        throw new IllegalStateException("Error: Unknown node type");
    }
}

Example 22 with INaviFunctionNode

use of com.google.security.zynamics.binnavi.disassembly.INaviFunctionNode in project binnavi by google.

the class CMenuBuilder method addSelectionMenus.

/**
   * Adds menus related to node selection to a given node context menu.
   *
   * @param menu The node context menu to extend.
   * @param graph The graph the clicked node belongs to.
   * @param node The clicked node.
   */
public static void addSelectionMenus(final JPopupMenu menu, final ZyGraph graph, final NaviNode node) {
    Preconditions.checkNotNull(menu, "IE02144: Menu argument can not be null");
    Preconditions.checkNotNull(graph, "IE02145: Graph argument can not be null");
    Preconditions.checkNotNull(node, "IE02146: Node argument can not be null");
    final JMenu selectionMenu = new JMenu("Selection");
    selectionMenu.add(CActionProxy.proxy(new CActionSelectNodePredecessors(graph, node)));
    selectionMenu.add(CActionProxy.proxy(new CActionSelectNodeSuccessors(graph, node)));
    if (graph.getSelectedNodes().size() > 0) {
        selectionMenu.add(CActionProxy.proxy(new CGroupAction(graph)));
    }
    if (node.getRawNode() instanceof INaviCodeNode) {
        try {
            final INaviFunction parentFunction = ((INaviCodeNode) node.getRawNode()).getParentFunction();
            selectionMenu.add(CActionProxy.proxy(new CActionSelectSameParentFunction(graph, parentFunction)));
        } catch (final MaybeNullException exception) {
        // Obviously we can not select nodes of the same parent function if there
        // is no parent function.
        }
    } else if (node.getRawNode() instanceof INaviFunctionNode) {
        final INaviFunction function = ((INaviFunctionNode) node.getRawNode()).getFunction();
        selectionMenu.add(CActionProxy.proxy(new CActionSelectSameFunctionType(graph, function.getType())));
    }
    menu.add(selectionMenu);
    menu.addSeparator();
}

Example 23 with INaviFunctionNode

use of com.google.security.zynamics.binnavi.disassembly.INaviFunctionNode in project binnavi by google.

the class CDebuggerPainter method updateSingleNodeDebuggerHighlighting.

/**
   * Updates the debugger highlighting for a single node
   *
   * @param graph The graph in which the node is located
   * @param address The address of the breakpoint
   * @param node The node in which the breakpoint is located.
   */
public static void updateSingleNodeDebuggerHighlighting(final ZyGraph graph, final UnrelocatedAddress address, final NaviNode node) {
    Preconditions.checkNotNull(graph, "IE01192: Graph argument can not be null");
    Preconditions.checkNotNull(address, "IE01216: Address argument can not be null");
    final INaviViewNode rawNode = node.getRawNode();
    if (rawNode instanceof ICodeNode) {
        final INaviCodeNode codeNode = (INaviCodeNode) rawNode;
        updateDebuggerHighlighting(graph, address, node, codeNode);
    } else if (rawNode instanceof INaviFunctionNode) {
        final INaviFunctionNode functionNode = (INaviFunctionNode) rawNode;
        updateDebuggerHighlighting(address, node, functionNode);
    }
}

Example 24 with INaviFunctionNode

use of com.google.security.zynamics.binnavi.disassembly.INaviFunctionNode in project binnavi by google.

the class CNodeClickHandler method nodeClicked.

/**
   * Handles clicks on nodes.
   *
   * @param node The clicked node.
   * @param event The click event.
   * @param x The x-coordinate of the click.
   * @param y The y-coordinate of the click.
   * @param extensions List of objects that extend code node context menus.
   */
public void nodeClicked(final NaviNode node, final MouseEvent event, final double x, final double y, final List<ICodeNodeExtension> extensions) {
    if (event.getButton() == MouseEvent.BUTTON3) {
        handleRightClick(node, event, x, y, extensions);
    } else if ((event.getButton() == MouseEvent.BUTTON1) && (event.getClickCount() == 2) && event.isControlDown()) {
        final INaviViewNode rawNode = node.getRawNode();
        if (rawNode instanceof INaviFunctionNode) {
            final INaviFunction function = ((INaviFunctionNode) rawNode).getFunction();
            CGraphOpener.showFunction(m_model.getParent(), m_model.getViewContainer(), function);
        } else if (rawNode instanceof INaviCodeNode) {
            final INaviCodeNode cnode = (INaviCodeNode) rawNode;
            final int row = node.positionToRow(y - node.getY());
            final INaviInstruction instruction = CCodeNodeHelpers.lineToInstruction(cnode, row);
            if (instruction == null) {
                return;
            }
            final Set<IAddress> references = new HashSet<IAddress>();
            for (final INaviOperandTree operand : instruction.getOperands()) {
                collectReferences(operand.getRootNode(), references);
            }
            final List<INaviFunction> functions = m_model.getViewContainer().getFunctions();
            for (final INaviFunction function : functions) {
                for (final IAddress address : references) {
                    if (function.getAddress().equals(address)) {
                        CGraphOpener.showFunction(m_model.getParent(), m_model.getViewContainer(), function);
                    }
                }
            }
        }
    } else if (!m_model.getGraph().getEditMode().getLabelEventHandler().isActive() && (event.getButton() == MouseEvent.BUTTON1) && (event.getClickCount() == 2)) {
        if ((node.getRawNode() instanceof INaviGroupNode) && event.isShiftDown()) {
            final INaviGroupNode gnode = (INaviGroupNode) node.getRawNode();
            gnode.setCollapsed(!gnode.isCollapsed());
        } else {
            CGraphZoomer.zoomNode(m_model.getGraph(), node);
        }
    }
}