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Code Issues Releases Wiki Activity

Added ConvertToClassAction help documentation and tests

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astrelsky 2020-10-04 19:12:39 -04:00
parent bdf19b5691
commit 239f400fe1
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3 changed files with 42 additions and 12 deletions
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7
Ghidra/Features/Base/src/main/help/help/topics/SymbolTreePlugin/SymbolTree.htm
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@ -184,6 +184,13 @@
<P>Shows all locations that reference the given symbol.</P>
</BLOCKQUOTE>
<H2><A name="Convert_To_Class"></A>Convert Namespace to Class</H2>
<BLOCKQUOTE>
<P>You can convert a <I>Namespace</I> to a <I>Class</I>.
Right mouse click on a namespace and choose the <B>Convert To Class</B> option.</P>
</BLOCKQUOTE>
<H2><A name="Create_Class"></A>Create a Class</H2>
<BLOCKQUOTE>

28
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/symboltree/actions/ConvertToClassAction.java
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@ -16,11 +16,16 @@ import ghidra.util.exception.InvalidInputException;
import docking.action.MenuData;
import docking.widgets.tree.GTreeNode;
/**
* Symbol tree action for converting a namespace to a class
*/
public class ConvertToClassAction extends SymbolTreeContextAction {
private static final String NAME = "Convert To Class";
public ConvertToClassAction(SymbolTreePlugin plugin) {
super("Convert To Class", plugin.getName());
setPopupMenuData(new MenuData(new String[] { "Convert To Class" }, "0Create"));
super(NAME, plugin.getName());
setPopupMenuData(new MenuData(new String[] { NAME }, "1Convert"));
setEnabled(false);
}
@ -47,25 +52,24 @@ public class ConvertToClassAction extends SymbolTreeContextAction {
Program program = context.getProgram();
GTreeNode node = (GTreeNode) selectionPaths[0].getLastPathComponent();
if (node instanceof SymbolNode) {
Symbol symbol = ((SymbolNode) node).getSymbol();
Namespace parent = (Namespace) symbol.getObject();
if (parent != null) {
convertToClass(program, parent);
program.flushEvents();
context.getSymbolTree().startEditing(node, parent.getName());
}
Symbol symbol = ((SymbolNode) node).getSymbol();
Namespace parent = (Namespace) symbol.getObject();
if (parent != null) {
convertToClass(program, parent);
program.flushEvents();
context.getSymbolTree().startEditing(node, parent.getName());
}
}
private static void convertToClass(Program program, Namespace ns) {
int id = program.startTransaction("Convert To Class");
int id = program.startTransaction(NAME);
boolean success = false;
try {
NamespaceUtils.convertNamespaceToClass(ns);
success = true;
} catch (InvalidInputException e) {
// can't occur, checked in isEnabledForContext
// This is thrown when the provided namespace is a function
// It was checked in isEnabledForContext and thus cannot occur
throw new AssertException(e);
} finally {
program.endTransaction(id, success);

19
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/symboltree/SymbolTreePlugin2Test.java
View file

@ -62,6 +62,7 @@ public class SymbolTreePlugin2Test extends AbstractGhidraHeadedIntegrationTest {
private DockingActionIf selectionAction;
private DockingActionIf createNamespaceAction;
private DockingActionIf createClassAction;
private DockingActionIf convertToClassAction;
private ToggleDockingAction goToToggleAction;
private SymbolTreeTestUtils util;
private SymbolGTree tree;
@ -295,6 +296,22 @@ public class SymbolTreePlugin2Test extends AbstractGhidraHeadedIntegrationTest {
}
@Test
public void testConvertToClass() throws Exception {
String classNodeName = "MyClass";
GTreeNode nsParentNode = rootNode.getChild(5);
GTreeNode classNode = util.createObject(
nsParentNode, classNodeName, createNamespaceAction);
util.selectNode(classNode);
ActionContext context = util.getSymbolTreeContext();
performTreeAction(convertToClassAction, context);
nsParentNode = rootNode.getChild(4);
classNode = nsParentNode.getChild(classNodeName);
assertNotNull(classNode);
}
private void performTreeAction(DockingActionIf action, ActionContext context) {
assertTrue(action.isEnabledForContext(context));
performAction(action, context, true);
@ -421,6 +438,8 @@ public class SymbolTreePlugin2Test extends AbstractGhidraHeadedIntegrationTest {
assertNotNull(createClassAction);
createNamespaceAction = getAction(plugin, "Create Namespace");
assertNotNull(createNamespaceAction);
convertToClassAction = getAction(plugin, "Convert To Class");
assertNotNull(convertToClassAction);
goToToggleAction = (ToggleDockingAction) getAction(plugin, "Navigation");
assertNotNull(goToToggleAction);