Example usage for com.intellij.openapi.ui Messages showDialog

Introduction

In this page you can find the example usage for com.intellij.openapi.ui Messages showDialog.

Prototype

public static int showDialog(Project project, String message,
        @NotNull @Nls(capitalization = Nls.Capitalization.Title) String title, @Nullable String moreInfo,
        String @NotNull [] options, int defaultOptionIndex, int focusedOptionIndex, Icon icon)

Source Link

Usage

From source file:com.goide.actions.tool.GoFmtCheckinFactory.java

License:Apache License

@Override
@Nullable//from  www. j ava2  s . c  o m
public CheckinHandler createHandler(@Nonnull CheckinProjectPanel panel, @Nonnull CommitContext commitContext) {
    if (!ModuleExtensionHelper.getInstance(panel.getProject()).hasModuleExtension(GoModuleExtension.class)) {
        return null;
    }
    return new CheckinHandler() {
        @Override
        public RefreshableOnComponent getBeforeCheckinConfigurationPanel() {
            JCheckBox checkBox = new JCheckBox("Go fmt");
            return new RefreshableOnComponent() {
                @Override
                @Nonnull
                public JComponent getComponent() {
                    JPanel panel = new JPanel(new BorderLayout());
                    panel.add(checkBox, BorderLayout.WEST);
                    return panel;
                }

                @Override
                public void refresh() {
                }

                @Override
                public void saveState() {
                    PropertiesComponent.getInstance(panel.getProject()).setValue(GO_FMT,
                            Boolean.toString(checkBox.isSelected()));
                }

                @Override
                public void restoreState() {
                    checkBox.setSelected(enabled(panel));
                }
            };
        }

        @Override
        public ReturnResult beforeCheckin(@Nullable CommitExecutor executor,
                PairConsumer<Object, Object> additionalDataConsumer) {
            if (enabled(panel)) {
                Ref<Boolean> success = Ref.create(true);
                FileDocumentManager.getInstance().saveAllDocuments();
                for (PsiFile file : getPsiFiles()) {
                    VirtualFile virtualFile = file.getVirtualFile();
                    new GoFmtFileAction().doSomething(virtualFile, ModuleUtilCore.findModuleForPsiElement(file),
                            file.getProject(), "Go fmt", true, result -> {
                                if (!result)
                                    success.set(false);
                            });
                }
                if (!success.get()) {
                    return showErrorMessage(executor);
                }
            }
            return super.beforeCheckin();
        }

        @Nonnull
        private ReturnResult showErrorMessage(@Nullable CommitExecutor executor) {
            String[] buttons = new String[] { "&Details...", commitButtonMessage(executor, panel),
                    CommonBundle.getCancelButtonText() };
            int answer = Messages.showDialog(panel.getProject(),
                    "<html><body>GoFmt returned non-zero code on some of the files.<br/>"
                            + "Would you like to commit anyway?</body></html>\n",
                    "Go Fmt", null, buttons, 0, 1, UIUtil.getWarningIcon());
            if (answer == Messages.OK) {
                return ReturnResult.CLOSE_WINDOW;
            }
            if (answer == Messages.NO) {
                return ReturnResult.COMMIT;
            }
            return ReturnResult.CANCEL;
        }

        @Nonnull
        private List<PsiFile> getPsiFiles() {
            Collection<VirtualFile> files = panel.getVirtualFiles();
            List<PsiFile> psiFiles = ContainerUtil.newArrayList();
            PsiManager manager = PsiManager.getInstance(panel.getProject());
            for (VirtualFile file : files) {
                PsiFile psiFile = manager.findFile(file);
                if (psiFile instanceof GoFile) {
                    psiFiles.add(psiFile);
                }
            }
            return psiFiles;
        }
    };
}