Examples with FieldDescriptorImpl com.intellij.debugger.ui.impl.watch.FieldDescriptorImpl used on opensource projects

Example 1 with FieldDescriptorImpl

use of com.intellij.debugger.ui.impl.watch.FieldDescriptorImpl in project intellij-community by JetBrains.

the class ToggleFieldBreakpointAction method actionPerformed.

@Override
public void actionPerformed(AnActionEvent e) {
    Project project = e.getData(CommonDataKeys.PROJECT);
    if (project == null) {
        return;
    }
    final SourcePosition place = getPlace(e);
    if (place != null) {
        Document document = PsiDocumentManager.getInstance(project).getDocument(place.getFile());
        if (document != null) {
            DebuggerManagerEx debuggerManager = DebuggerManagerEx.getInstanceEx(project);
            BreakpointManager manager = debuggerManager.getBreakpointManager();
            final int offset = place.getOffset();
            final Breakpoint breakpoint = offset >= 0 ? manager.findBreakpoint(document, offset, FieldBreakpoint.CATEGORY) : null;
            if (breakpoint == null) {
                FieldBreakpoint fieldBreakpoint = manager.addFieldBreakpoint(document, offset);
                if (fieldBreakpoint != null) {
                    if (DebuggerAction.isContextView(e)) {
                        final DebuggerTreeNodeImpl selectedNode = DebuggerAction.getSelectedNode(e.getDataContext());
                        if (selectedNode != null && selectedNode.getDescriptor() instanceof FieldDescriptorImpl) {
                            ObjectReference object = ((FieldDescriptorImpl) selectedNode.getDescriptor()).getObject();
                            if (object != null) {
                                long id = object.uniqueID();
                                InstanceFilter[] instanceFilters = new InstanceFilter[] { InstanceFilter.create(Long.toString(id)) };
                                fieldBreakpoint.setInstanceFilters(instanceFilters);
                                fieldBreakpoint.setInstanceFiltersEnabled(true);
                            }
                        }
                    }
                    final Editor editor = CommonDataKeys.EDITOR.getData(e.getDataContext());
                    if (editor != null) {
                        manager.editBreakpoint(fieldBreakpoint, editor);
                    }
                }
            } else {
                manager.removeBreakpoint(breakpoint);
            }
        }
    }
}

Example 2 with FieldDescriptorImpl

use of com.intellij.debugger.ui.impl.watch.FieldDescriptorImpl in project intellij-community by JetBrains.

the class ToggleFieldBreakpointAction method getPlace.

@Nullable
public static SourcePosition getPlace(AnActionEvent event) {
    final DataContext dataContext = event.getDataContext();
    final Project project = event.getData(CommonDataKeys.PROJECT);
    if (project == null) {
        return null;
    }
    if (ActionPlaces.PROJECT_VIEW_POPUP.equals(event.getPlace()) || ActionPlaces.STRUCTURE_VIEW_POPUP.equals(event.getPlace()) || ActionPlaces.FAVORITES_VIEW_POPUP.equals(event.getPlace())) {
        final PsiElement psiElement = event.getData(CommonDataKeys.PSI_ELEMENT);
        if (psiElement instanceof PsiField) {
            return SourcePosition.createFromElement(psiElement);
        }
        return null;
    }
    final DebuggerTreeNodeImpl selectedNode = DebuggerAction.getSelectedNode(dataContext);
    if (selectedNode != null && selectedNode.getDescriptor() instanceof FieldDescriptorImpl) {
        final DebuggerContextImpl debuggerContext = DebuggerAction.getDebuggerContext(dataContext);
        final DebugProcessImpl debugProcess = debuggerContext.getDebugProcess();
        if (debugProcess != null) {
            // if there is an active debug session
            final Ref<SourcePosition> positionRef = new Ref<>(null);
            debugProcess.getManagerThread().invokeAndWait(new DebuggerContextCommandImpl(debuggerContext) {

                @Override
                public Priority getPriority() {
                    return Priority.HIGH;
                }

                @Override
                public void threadAction() {
                    ApplicationManager.getApplication().runReadAction(() -> positionRef.set(SourcePositionProvider.getSourcePosition(selectedNode.getDescriptor(), project, debuggerContext)));
                }
            });
            final SourcePosition sourcePosition = positionRef.get();
            if (sourcePosition != null) {
                return sourcePosition;
            }
        }
    }
    if (DebuggerAction.isContextView(event)) {
        DebuggerTree tree = DebuggerTree.DATA_KEY.getData(dataContext);
        if (tree != null && tree.getSelectionPath() != null) {
            DebuggerTreeNodeImpl node = ((DebuggerTreeNodeImpl) tree.getSelectionPath().getLastPathComponent());
            if (node != null && node.getDescriptor() instanceof FieldDescriptorImpl) {
                Field field = ((FieldDescriptorImpl) node.getDescriptor()).getField();
                DebuggerSession session = tree.getDebuggerContext().getDebuggerSession();
                PsiClass psiClass = DebuggerUtils.findClass(field.declaringType().name(), project, (session != null) ? session.getSearchScope() : GlobalSearchScope.allScope(project));
                if (psiClass != null) {
                    psiClass = (PsiClass) psiClass.getNavigationElement();
                    final PsiField psiField = psiClass.findFieldByName(field.name(), true);
                    if (psiField != null) {
                        return SourcePosition.createFromElement(psiField);
                    }
                }
            }
        }
        return null;
    }
    Editor editor = event.getData(CommonDataKeys.EDITOR);
    if (editor == null) {
        editor = FileEditorManager.getInstance(project).getSelectedTextEditor();
    }
    if (editor != null) {
        final Document document = editor.getDocument();
        PsiFile file = PsiDocumentManager.getInstance(project).getPsiFile(document);
        if (file != null) {
            final VirtualFile virtualFile = file.getVirtualFile();
            FileType fileType = virtualFile != null ? virtualFile.getFileType() : null;
            if (StdFileTypes.JAVA == fileType || StdFileTypes.CLASS == fileType) {
                final PsiField field = FieldBreakpoint.findField(project, document, editor.getCaretModel().getOffset());
                if (field != null) {
                    return SourcePosition.createFromElement(field);
                }
            }
        }
    }
    return null;
}