Examples with DefaultPsiElementCellRenderer com.intellij.ide.util.DefaultPsiElementCellRenderer used on opensource projects

Example 6 with DefaultPsiElementCellRenderer

use of com.intellij.ide.util.DefaultPsiElementCellRenderer in project intellij-plugins by JetBrains.

the class DartServerGotoSuperHandler method invoke.

@Override
public void invoke(@NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file) {
    final PsiElement at = file.findElementAt(editor.getCaretModel().getOffset());
    final DartComponent inComponent = PsiTreeUtil.getParentOfType(at, DartComponent.class);
    final DartComponent inClass = PsiTreeUtil.getParentOfType(at, DartClass.class);
    if (inClass == null || inComponent == null || inComponent.getComponentName() == null) {
        return;
    }
    final boolean isInClass = inComponent instanceof DartClass;
    // ask for the super type hierarchy
    final VirtualFile virtualFile = file.getVirtualFile();
    final int offset = inComponent.getComponentName().getTextRange().getStartOffset();
    final List<TypeHierarchyItem> items = DartAnalysisServerService.getInstance(project).search_getTypeHierarchy(virtualFile, offset, true);
    // build list of DartComponent(s)
    final List<DartComponent> supers = Lists.newArrayList();
    if (!items.isEmpty()) {
        TypeHierarchyItem seed = items.get(0);
        {
            final Integer superIndex = seed.getSuperclass();
            if (superIndex != null) {
                final TypeHierarchyItem superItem = items.get(superIndex);
                addSuperComponent(project, supers, isInClass, superItem);
            }
        }
        for (int superIndex : seed.getMixins()) {
            final TypeHierarchyItem superItem = items.get(superIndex);
            addSuperComponent(project, supers, isInClass, superItem);
        }
        for (int superIndex : seed.getInterfaces()) {
            final TypeHierarchyItem superItem = items.get(superIndex);
            addSuperComponent(project, supers, isInClass, superItem);
        }
    }
    // prepare the title
    final String title;
    if (isInClass) {
        title = DartBundle.message("goto.super.class.chooser.title");
    } else {
        title = CodeInsightBundle.message("goto.super.method.chooser.title");
    }
    // open DartComponent(s)
    final NavigatablePsiElement[] targets = DartResolveUtil.getComponentNameArray(supers);
    PsiElementListNavigator.openTargets(editor, targets, title, null, new DefaultPsiElementCellRenderer());
}

Example 7 with DefaultPsiElementCellRenderer

use of com.intellij.ide.util.DefaultPsiElementCellRenderer in project intellij-plugins by JetBrains.

the class DartServerImplementationsMarkerProvider method createMarkerMember.

@NotNull
private static LineMarkerInfo createMarkerMember(@NotNull final DartComponentName name) {
    final VirtualFile file = name.getContainingFile().getVirtualFile();
    final int nameOffset = name.getTextRange().getStartOffset();
    return new LineMarkerInfo<>(name, name.getTextRange(), AllIcons.Gutter.OverridenMethod, Pass.LINE_MARKERS, element -> DaemonBundle.message("method.is.overridden.too.many"), (GutterIconNavigationHandler<PsiElement>) (e, elt) -> {
        final List<TypeHierarchyItem> items = DartAnalysisServerService.getInstance(name.getProject()).search_getTypeHierarchy(file, nameOffset, false);
        if (items.isEmpty()) {
            return;
        }
        final List<DartComponent> components = DartInheritorsSearcher.getSubMembers(name.getProject(), GlobalSearchScope.allScope(name.getProject()), items);
        PsiElementListNavigator.openTargets(e, DartResolveUtil.getComponentNameArray(components), DaemonBundle.message("navigation.title.overrider.method", name.getName(), components.size()), "Overriding methods of " + name.getName(), new DefaultPsiElementCellRenderer());
    }, GutterIconRenderer.Alignment.RIGHT);
}

Example 8 with DefaultPsiElementCellRenderer

use of com.intellij.ide.util.DefaultPsiElementCellRenderer in project intellij-plugins by JetBrains.

the class DartServerImplementationsMarkerProvider method createMarkerClass.

@NotNull
private static LineMarkerInfo createMarkerClass(@NotNull final DartComponentName name) {
    final VirtualFile file = name.getContainingFile().getVirtualFile();
    final int nameOffset = name.getTextRange().getStartOffset();
    return new LineMarkerInfo<>(name, name.getTextRange(), AllIcons.Gutter.OverridenMethod, Pass.LINE_MARKERS, element -> DaemonBundle.message("class.is.subclassed.too.many"), (GutterIconNavigationHandler<PsiElement>) (e, elt) -> {
        final List<TypeHierarchyItem> items = DartAnalysisServerService.getInstance(name.getProject()).search_getTypeHierarchy(file, nameOffset, false);
        if (items.isEmpty()) {
            return;
        }
        final List<DartComponent> components = DartInheritorsSearcher.getSubClasses(name.getProject(), GlobalSearchScope.allScope(name.getProject()), items);
        PsiElementListNavigator.openTargets(e, DartResolveUtil.getComponentNameArray(components), DaemonBundle.message("navigation.title.subclass", name.getName(), components.size(), ""), "Subclasses of " + name.getName(), new DefaultPsiElementCellRenderer());
    }, GutterIconRenderer.Alignment.RIGHT);
}

Example 9 with DefaultPsiElementCellRenderer

use of com.intellij.ide.util.DefaultPsiElementCellRenderer in project intellij-community by JetBrains.

the class NavigationUtil method getPsiElementPopup.

private static JBPopup getPsiElementPopup(final Object[] elements, final Map<PsiElement, GotoRelatedItem> itemsMap, final String title, final boolean showContainingModules, final Processor<Object> processor) {
    final Ref<Boolean> hasMnemonic = Ref.create(false);
    final DefaultPsiElementCellRenderer renderer = new DefaultPsiElementCellRenderer() {

        {
            setFocusBorderEnabled(false);
        }

        @Override
        public String getElementText(PsiElement element) {
            String customName = itemsMap.get(element).getCustomName();
            return (customName != null ? customName : super.getElementText(element));
        }

        @Override
        protected Icon getIcon(PsiElement element) {
            Icon customIcon = itemsMap.get(element).getCustomIcon();
            return customIcon != null ? customIcon : super.getIcon(element);
        }

        @Override
        public String getContainerText(PsiElement element, String name) {
            String customContainerName = itemsMap.get(element).getCustomContainerName();
            if (customContainerName != null) {
                return customContainerName;
            }
            PsiFile file = element.getContainingFile();
            return file != null && !getElementText(element).equals(file.getName()) ? "(" + file.getName() + ")" : null;
        }

        @Override
        protected DefaultListCellRenderer getRightCellRenderer(Object value) {
            return showContainingModules ? super.getRightCellRenderer(value) : null;
        }

        @Override
        protected boolean customizeNonPsiElementLeftRenderer(ColoredListCellRenderer renderer, JList list, Object value, int index, boolean selected, boolean hasFocus) {
            final GotoRelatedItem item = (GotoRelatedItem) value;
            Color color = list.getForeground();
            final SimpleTextAttributes nameAttributes = new SimpleTextAttributes(SimpleTextAttributes.STYLE_PLAIN, color);
            final String name = item.getCustomName();
            if (name == null)
                return false;
            renderer.append(name, nameAttributes);
            renderer.setIcon(item.getCustomIcon());
            return true;
        }

        @Override
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
            final JPanel component = (JPanel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
            if (!hasMnemonic.get())
                return component;
            final JPanel panelWithMnemonic = new JPanel(new BorderLayout());
            final int mnemonic = getMnemonic(value, itemsMap);
            final JLabel label = new JLabel("");
            if (mnemonic != -1) {
                label.setText(mnemonic + ".");
                label.setDisplayedMnemonicIndex(0);
            }
            label.setPreferredSize(new JLabel("8.").getPreferredSize());
            final JComponent leftRenderer = (JComponent) component.getComponents()[0];
            component.remove(leftRenderer);
            panelWithMnemonic.setBorder(BorderFactory.createEmptyBorder(0, 7, 0, 0));
            panelWithMnemonic.setBackground(leftRenderer.getBackground());
            label.setBackground(leftRenderer.getBackground());
            panelWithMnemonic.add(label, BorderLayout.WEST);
            panelWithMnemonic.add(leftRenderer, BorderLayout.CENTER);
            component.add(panelWithMnemonic);
            return component;
        }
    };
    final ListPopupImpl popup = new ListPopupImpl(new BaseListPopupStep<Object>(title, Arrays.asList(elements)) {

        @Override
        public boolean isSpeedSearchEnabled() {
            return true;
        }

        @Override
        public String getIndexedString(Object value) {
            if (value instanceof GotoRelatedItem) {
                //noinspection ConstantConditions
                return ((GotoRelatedItem) value).getCustomName();
            }
            PsiElement element = (PsiElement) value;
            if (!element.isValid())
                return "INVALID";
            return renderer.getElementText(element) + " " + renderer.getContainerText(element, null);
        }

        @Override
        public PopupStep onChosen(Object selectedValue, boolean finalChoice) {
            processor.process(selectedValue);
            return super.onChosen(selectedValue, finalChoice);
        }
    }) {
    };
    popup.getList().setCellRenderer(new PopupListElementRenderer(popup) {

        Map<Object, String> separators = new HashMap<>();

        {
            final ListModel model = popup.getList().getModel();
            String current = null;
            boolean hasTitle = false;
            for (int i = 0; i < model.getSize(); i++) {
                final Object element = model.getElementAt(i);
                final GotoRelatedItem item = itemsMap.get(element);
                if (item != null && !StringUtil.equals(current, item.getGroup())) {
                    current = item.getGroup();
                    separators.put(element, current);
                    if (!hasTitle && !StringUtil.isEmpty(current)) {
                        hasTitle = true;
                    }
                }
            }
            if (!hasTitle) {
                separators.remove(model.getElementAt(0));
            }
        }

        @Override
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
            final Component component = renderer.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
            final String separator = separators.get(value);
            if (separator != null) {
                JPanel panel = new JPanel(new BorderLayout());
                panel.add(component, BorderLayout.CENTER);
                final SeparatorWithText sep = new SeparatorWithText() {

                    @Override
                    protected void paintComponent(Graphics g) {
                        g.setColor(new JBColor(Color.WHITE, UIUtil.getSeparatorColor()));
                        g.fillRect(0, 0, getWidth(), getHeight());
                        super.paintComponent(g);
                    }
                };
                sep.setCaption(separator);
                panel.add(sep, BorderLayout.NORTH);
                return panel;
            }
            return component;
        }
    });
    popup.setMinimumSize(new Dimension(200, -1));
    for (Object item : elements) {
        final int mnemonic = getMnemonic(item, itemsMap);
        if (mnemonic != -1) {
            final Action action = createNumberAction(mnemonic, popup, itemsMap, processor);
            popup.registerAction(mnemonic + "Action", KeyStroke.getKeyStroke(String.valueOf(mnemonic)), action);
            popup.registerAction(mnemonic + "Action", KeyStroke.getKeyStroke("NUMPAD" + String.valueOf(mnemonic)), action);
            hasMnemonic.set(true);
        }
    }
    return popup;
}

Example 10 with DefaultPsiElementCellRenderer

use of com.intellij.ide.util.DefaultPsiElementCellRenderer in project intellij-community by JetBrains.

the class PyLineMarkerNavigator method navigate.

@Override
public void navigate(final MouseEvent e, final T elt) {
    final List<NavigatablePsiElement> navElements = new ArrayList<>();
    final Query<T> elementQuery = search(elt, TypeEvalContext.userInitiated(elt.getProject(), elt.getContainingFile()));
    if (elementQuery == null) {
        return;
    }
    elementQuery.forEach(psiElement -> {
        if (psiElement instanceof NavigatablePsiElement) {
            navElements.add((NavigatablePsiElement) psiElement);
        }
        return true;
    });
    /**
     * For test purposes, we should be able to access list of methods to check em.
     * {@link PsiElementListNavigator} simply opens then (hence it is swing-based) and can't be used in tests.
     * So, in unit tests we save data in element and data could be obtained with {@link #getNavigationTargets(UserDataHolder)}
     */
    final NavigatablePsiElement[] methods = navElements.toArray(new NavigatablePsiElement[navElements.size()]);
    if (ApplicationManager.getApplication().isUnitTestMode()) {
        elt.putUserData(MARKERS, methods);
    } else {
        PsiElementListNavigator.openTargets(e, methods, getTitle(elt), null, new DefaultPsiElementCellRenderer());
    }
}