Examples with NullableFactory com.intellij.openapi.util.NullableFactory used on opensource projects

Example 1 with NullableFactory

use of com.intellij.openapi.util.NullableFactory in project intellij-community by JetBrains.

the class InjectionsSettingsUI method createActions.

private void createActions(ToolbarDecorator decorator) {
    final Consumer<BaseInjection> consumer = injection -> addInjection(injection);
    final Factory<BaseInjection> producer = (NullableFactory<BaseInjection>) () -> {
        final InjInfo info = getSelectedInjection();
        return info == null ? null : info.injection;
    };
    for (LanguageInjectionSupport support : InjectorUtils.getActiveInjectionSupports()) {
        ContainerUtil.addAll(myAddActions, support.createAddActions(myProject, consumer));
        final AnAction action = support.createEditAction(myProject, producer);
        myEditActions.put(support.getId(), action == null ? AbstractLanguageInjectionSupport.createDefaultEditAction(myProject, producer) : action);
        mySupports.put(support.getId(), support);
    }
    Collections.sort(myAddActions, (o1, o2) -> Comparing.compare(o1.getTemplatePresentation().getText(), o2.getTemplatePresentation().getText()));
    decorator.disableUpDownActions();
    decorator.setAddActionUpdater(new AnActionButtonUpdater() {

        @Override
        public boolean isEnabled(AnActionEvent e) {
            return !myAddActions.isEmpty();
        }
    });
    decorator.setAddAction(new AnActionButtonRunnable() {

        @Override
        public void run(AnActionButton button) {
            performAdd(button);
        }
    });
    decorator.setRemoveActionUpdater(new AnActionButtonUpdater() {

        @Override
        public boolean isEnabled(AnActionEvent e) {
            boolean enabled = false;
            for (InjInfo info : getSelectedInjections()) {
                if (!info.bundled) {
                    enabled = true;
                    break;
                }
            }
            return enabled;
        }
    });
    decorator.setRemoveAction(new AnActionButtonRunnable() {

        @Override
        public void run(AnActionButton button) {
            performRemove();
        }
    });
    decorator.setEditActionUpdater(new AnActionButtonUpdater() {

        @Override
        public boolean isEnabled(AnActionEvent e) {
            AnAction edit = getEditAction();
            if (edit != null)
                edit.update(e);
            return edit != null && edit.getTemplatePresentation().isEnabled();
        }
    });
    decorator.setEditAction(new AnActionButtonRunnable() {

        @Override
        public void run(AnActionButton button) {
            performEditAction();
        }
    });
    decorator.addExtraAction(new DumbAwareActionButton("Duplicate", "Duplicate", PlatformIcons.COPY_ICON) {

        @Override
        public boolean isEnabled() {
            return getEditAction() != null;
        }

        @Override
        public void actionPerformed(@NotNull AnActionEvent e) {
            final InjInfo injection = getSelectedInjection();
            if (injection != null) {
                addInjection(injection.injection.copy());
            //performEditAction(e);
            }
        }
    });
    decorator.addExtraAction(new DumbAwareActionButton("Enable Selected Injections", "Enable Selected Injections", PlatformIcons.SELECT_ALL_ICON) {

        @Override
        public void actionPerformed(@NotNull final AnActionEvent e) {
            performSelectedInjectionsEnabled(true);
        }
    });
    decorator.addExtraAction(new DumbAwareActionButton("Disable Selected Injections", "Disable Selected Injections", PlatformIcons.UNSELECT_ALL_ICON) {

        @Override
        public void actionPerformed(@NotNull final AnActionEvent e) {
            performSelectedInjectionsEnabled(false);
        }
    });
    new DumbAwareAction("Toggle") {

        @Override
        public void update(@NotNull AnActionEvent e) {
            SpeedSearchSupply supply = SpeedSearchSupply.getSupply(myInjectionsTable);
            e.getPresentation().setEnabled(supply == null || !supply.isPopupActive());
        }

        @Override
        public void actionPerformed(@NotNull final AnActionEvent e) {
            performToggleAction();
        }
    }.registerCustomShortcutSet(new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0)), myInjectionsTable);
    if (myInfos.length > 1) {
        AnActionButton shareAction = new DumbAwareActionButton("Move to IDE Scope", null, PlatformIcons.IMPORT_ICON) {

            {
                addCustomUpdater(new AnActionButtonUpdater() {

                    @Override
                    public boolean isEnabled(AnActionEvent e) {
                        CfgInfo cfg = getTargetCfgInfo(getSelectedInjections());
                        e.getPresentation().setText(cfg == getDefaultCfgInfo() ? "Move to IDE Scope" : "Move to Project Scope");
                        return cfg != null;
                    }
                });
            }

            @Override
            public void actionPerformed(@NotNull final AnActionEvent e) {
                final List<InjInfo> injections = getSelectedInjections();
                final CfgInfo cfg = getTargetCfgInfo(injections);
                if (cfg == null)
                    return;
                for (InjInfo info : injections) {
                    if (info.cfgInfo == cfg)
                        continue;
                    if (info.bundled)
                        continue;
                    info.cfgInfo.injectionInfos.remove(info);
                    cfg.addInjection(info.injection);
                }
                final int[] selectedRows = myInjectionsTable.getSelectedRows();
                myInjectionsTable.getListTableModel().setItems(getInjInfoList(myInfos));
                TableUtil.selectRows(myInjectionsTable, selectedRows);
            }

            @Nullable
            private CfgInfo getTargetCfgInfo(final List<InjInfo> injections) {
                CfgInfo cfg = null;
                for (InjInfo info : injections) {
                    if (info.bundled) {
                        continue;
                    }
                    if (cfg == null)
                        cfg = info.cfgInfo;
                    else if (cfg != info.cfgInfo)
                        return info.cfgInfo;
                }
                if (cfg == null)
                    return null;
                for (CfgInfo info : myInfos) {
                    if (info != cfg)
                        return info;
                }
                throw new AssertionError();
            }
        };
        shareAction.setShortcut(new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, InputEvent.SHIFT_DOWN_MASK)));
        decorator.addExtraAction(shareAction);
    }
    decorator.addExtraAction(new DumbAwareActionButton("Import", "Import", AllIcons.Actions.Install) {

        @Override
        public void actionPerformed(@NotNull final AnActionEvent e) {
            doImportAction(e.getDataContext());
            updateCountLabel();
        }
    });
    decorator.addExtraAction(new DumbAwareActionButton("Export", "Export", AllIcons.Actions.Export) {

        @Override
        public void actionPerformed(@NotNull final AnActionEvent e) {
            final List<BaseInjection> injections = getInjectionList(getSelectedInjections());
            final VirtualFileWrapper wrapper = FileChooserFactory.getInstance().createSaveFileDialog(new FileSaverDescriptor("Export Selected Injections to File...", "", "xml"), myProject).save(null, null);
            if (wrapper == null)
                return;
            final Configuration configuration = new Configuration();
            configuration.setInjections(injections);
            try {
                JdomKt.write(configuration.getState(), wrapper.getFile().toPath());
            } catch (IOException ex) {
                final String msg = ex.getLocalizedMessage();
                Messages.showErrorDialog(myProject, msg != null && msg.length() > 0 ? msg : ex.toString(), "Export Failed");
            }
        }

        @Override
        public boolean isEnabled() {
            return !getSelectedInjections().isEmpty();
        }
    });
}