Examples with BaseListPopupStep com.intellij.openapi.ui.popup.util.BaseListPopupStep used on opensource projects

Example 21 with BaseListPopupStep

use of com.intellij.openapi.ui.popup.util.BaseListPopupStep in project intellij-community by JetBrains.

the class PopupListElementRenderer method customizeComponent.

@Override
protected void customizeComponent(JList<? extends E> list, E value, boolean isSelected) {
    ListPopupStep<Object> step = myPopup.getListStep();
    boolean isSelectable = step.isSelectable(value);
    myTextLabel.setEnabled(isSelectable);
    if (!isSelected && step instanceof BaseListPopupStep) {
        Color bg = ((BaseListPopupStep) step).getBackgroundFor(value);
        Color fg = ((BaseListPopupStep) step).getForegroundFor(value);
        if (fg != null)
            myTextLabel.setForeground(fg);
        if (bg != null)
            UIUtil.setBackgroundRecursively(myComponent, bg);
    }
    if (step.isMnemonicsNavigationEnabled()) {
        final int pos = step.getMnemonicNavigationFilter().getMnemonicPos(value);
        if (pos != -1) {
            String text = myTextLabel.getText();
            text = text.substring(0, pos) + text.substring(pos + 1);
            myTextLabel.setText(text);
            myTextLabel.setDisplayedMnemonicIndex(pos);
        }
    } else {
        myTextLabel.setDisplayedMnemonicIndex(-1);
    }
    if (step.hasSubstep(value) && isSelectable) {
        myNextStepLabel.setVisible(true);
        final boolean isDark = ColorUtil.isDark(UIUtil.getListSelectionBackground());
        myNextStepLabel.setIcon(isSelected ? isDark ? AllIcons.Icons.Ide.NextStepInverted : AllIcons.Icons.Ide.NextStep : AllIcons.Icons.Ide.NextStepGrayed);
    } else {
        myNextStepLabel.setVisible(false);
    //myNextStepLabel.setIcon(PopupIcons.EMPTY_ICON);
    }
    setSelected(myNextStepLabel, isSelected);
    if (myShortcutLabel != null) {
        myShortcutLabel.setText("");
        if (value instanceof ShortcutProvider) {
            ShortcutSet set = ((ShortcutProvider) value).getShortcut();
            if (set != null) {
                Shortcut shortcut = ArrayUtil.getFirstElement(set.getShortcuts());
                if (shortcut != null) {
                    myShortcutLabel.setText("     " + KeymapUtil.getShortcutText(shortcut));
                }
            }
        }
        setSelected(myShortcutLabel, isSelected);
        myShortcutLabel.setForeground(isSelected ? UIManager.getColor("MenuItem.acceleratorSelectionForeground") : UIManager.getColor("MenuItem.acceleratorForeground"));
    }
}

Example 22 with BaseListPopupStep

use of com.intellij.openapi.ui.popup.util.BaseListPopupStep 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 23 with BaseListPopupStep

use of com.intellij.openapi.ui.popup.util.BaseListPopupStep in project intellij-community by JetBrains.

the class AddMethodQualifierFix method chooseAndQualify.

private void chooseAndQualify(final Editor editor) {
    final BaseListPopupStep<PsiVariable> step = new BaseListPopupStep<PsiVariable>(QuickFixBundle.message("add.qualifier"), getOrFindCandidates()) {

        @Override
        public PopupStep onChosen(final PsiVariable selectedValue, final boolean finalChoice) {
            if (selectedValue != null && finalChoice) {
                WriteCommandAction.runWriteCommandAction(selectedValue.getProject(), () -> qualify(selectedValue, editor));
            }
            return FINAL_CHOICE;
        }

        @NotNull
        @Override
        public String getTextFor(final PsiVariable value) {
            return value.getName();
        }

        @Override
        public Icon getIconFor(final PsiVariable aValue) {
            return aValue.getIcon(0);
        }
    };
    final ListPopupImpl popup = new ListPopupImpl(step);
    popup.showInBestPositionFor(editor);
}

Example 24 with BaseListPopupStep

use of com.intellij.openapi.ui.popup.util.BaseListPopupStep in project intellij-community by JetBrains.

the class ExportHTMLAction method actionPerformed.

@Override
public void actionPerformed(AnActionEvent e) {
    final ListPopup popup = JBPopupFactory.getInstance().createListPopup(new BaseListPopupStep<String>(InspectionsBundle.message("inspection.action.export.popup.title"), HTML, XML) {

        @Override
        public PopupStep onChosen(final String selectedValue, final boolean finalChoice) {
            return doFinalStep(() -> exportHTML(Comparing.strEqual(selectedValue, HTML)));
        }
    });
    InspectionResultsView.showPopup(e, popup);
}

Example 25 with BaseListPopupStep

use of com.intellij.openapi.ui.popup.util.BaseListPopupStep in project intellij-community by JetBrains.

the class CopyrightProfilesPanel method createActions.

@Override
@Nullable
protected ArrayList<AnAction> createActions(boolean fromPopup) {
    ArrayList<AnAction> result = new ArrayList<>();
    result.add(new DumbAwareAction("Add", "Add", IconUtil.getAddIcon()) {

        {
            registerCustomShortcutSet(CommonShortcuts.INSERT, myTree);
        }

        @Override
        public void actionPerformed(AnActionEvent event) {
            String name = askForProfileName("Create Copyright Profile", "");
            if (name != null) {
                addProfileNode(new CopyrightProfile(name));
            }
        }
    });
    result.add(new MyDeleteAction());
    result.add(new DumbAwareAction("Copy", "Copy", PlatformIcons.COPY_ICON) {

        {
            registerCustomShortcutSet(new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_D, InputEvent.CTRL_MASK)), myTree);
        }

        @Override
        public void actionPerformed(AnActionEvent event) {
            String profileName = askForProfileName("Copy Copyright Profile", "");
            if (profileName == null) {
                return;
            }
            CopyrightProfile clone = new CopyrightProfile();
            clone.copyFrom((CopyrightProfile) getSelectedObject());
            clone.setName(profileName);
            addProfileNode(clone);
        }

        @Override
        public void update(AnActionEvent event) {
            super.update(event);
            event.getPresentation().setEnabled(getSelectedObject() != null);
        }
    });
    result.add(new DumbAwareAction("Import", "Import", PlatformIcons.IMPORT_ICON) {

        @Override
        public void actionPerformed(AnActionEvent event) {
            FileChooserDescriptor descriptor = FileChooserDescriptorFactory.createSingleFileNoJarsDescriptor().withFileFilter(file -> {
                final FileType fileType = file.getFileType();
                return fileType != PlainTextFileType.INSTANCE && (fileType == StdFileTypes.IDEA_MODULE || fileType == StdFileTypes.XML);
            }).withTitle("Choose File Containing Copyright Notice");
            FileChooser.chooseFile(descriptor, myProject, null, file -> {
                final List<CopyrightProfile> profiles = ExternalOptionHelper.loadOptions(VfsUtilCore.virtualToIoFile(file));
                if (profiles == null)
                    return;
                if (!profiles.isEmpty()) {
                    if (profiles.size() == 1) {
                        importProfile(profiles.get(0));
                    } else {
                        JBPopupFactory.getInstance().createListPopup(new BaseListPopupStep<CopyrightProfile>("Choose profile to import", profiles) {

                            @Override
                            public PopupStep onChosen(final CopyrightProfile selectedValue, boolean finalChoice) {
                                return doFinalStep(() -> importProfile(selectedValue));
                            }

                            @NotNull
                            @Override
                            public String getTextFor(CopyrightProfile value) {
                                return value.getName();
                            }
                        }).showUnderneathOf(myNorthPanel);
                    }
                } else {
                    Messages.showWarningDialog(myProject, "The selected file does not contain any copyright settings.", "Import Failure");
                }
            });
        }

        private void importProfile(CopyrightProfile copyrightProfile) {
            final String profileName = askForProfileName("Import copyright profile", copyrightProfile.getName());
            if (profileName == null)
                return;
            copyrightProfile.setName(profileName);
            addProfileNode(copyrightProfile);
            Messages.showInfoMessage(myProject, "The copyright settings have been successfully imported.", "Import Complete");
        }
    });
    return result;
}