Examples with PromiseError org.eclipse.che.api.promises.client.PromiseError used on opensource projects

Example 56 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class ProjectResolver method resolve.

public Promise<Project> resolve(final Project project) {
    return project.resolve().thenPromise(new Function<List<SourceEstimation>, Promise<Project>>() {

        @Override
        public Promise<Project> apply(List<SourceEstimation> estimations) throws FunctionException {
            if (estimations == null || estimations.isEmpty()) {
                return promiseProvider.resolve(project);
            }
            final List<String> primeTypes = newArrayList();
            for (SourceEstimation estimation : estimations) {
                if (projectTypeRegistry.getProjectType(estimation.getType()).isPrimaryable()) {
                    primeTypes.add(estimation.getType());
                }
            }
            final MutableProjectConfig config = new MutableProjectConfig(project);
            final SourceStorage source = project.getSource();
            if (source != null && source.getParameters() != null && source.getParameters().containsKey("keepDir")) {
                config.setType(Constants.BLANK_ID);
            } else if (primeTypes.isEmpty()) {
                return promiseProvider.resolve(project);
            } else if (primeTypes.size() == 1) {
                config.setType(primeTypes.get(0));
            } else {
                config.setType(Constants.BLANK_ID);
                projectWizard.show(config);
                return promiseProvider.resolve(project);
            }
            return project.update().withBody(config).send();
        }
    }).catchErrorPromise(new Function<PromiseError, Promise<Project>>() {

        @Override
        public Promise<Project> apply(PromiseError error) throws FunctionException {
            Log.warn(ProjectResolver.class, error.getMessage());
            return promiseProvider.resolve(project);
        }
    });
}

Example 57 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class CopyPasteManager method moveResource.

private Promise<Void> moveResource(final Resource resource, final Path destination) {
    //simple move without overwriting
    return resource.move(destination).thenPromise(new Function<Resource, Promise<Void>>() {

        @Override
        public Promise<Void> apply(Resource resource) throws FunctionException {
            eventBus.fireEvent(new RevealResourceEvent(resource));
            return promises.resolve(null);
        }
    }).catchErrorPromise(new Function<PromiseError, Promise<Void>>() {

        @Override
        public Promise<Void> apply(final PromiseError error) throws FunctionException {
            //resource may already exists
            if (error.getMessage().contains("exists")) {
                //create dialog with overwriting option
                return createFromAsyncRequest(new RequestCall<Void>() {

                    @Override
                    public void makeCall(final AsyncCallback<Void> callback) {
                        //handle overwrite operation
                        final ConfirmCallback overwrite = new ConfirmCallback() {

                            @Override
                            public void accepted() {
                                //copy with overwriting
                                resource.move(destination, true).then(new Operation<Resource>() {

                                    @Override
                                    public void apply(Resource ignored) throws OperationException {
                                        callback.onSuccess(null);
                                    }
                                }).catchError(new Operation<PromiseError>() {

                                    @Override
                                    public void apply(PromiseError error) throws OperationException {
                                        callback.onFailure(error.getCause());
                                    }
                                });
                            }
                        };
                        //skip this resource
                        final ConfirmCallback skip = new ConfirmCallback() {

                            @Override
                            public void accepted() {
                                callback.onSuccess(null);
                            }
                        };
                        //change destination name
                        final ConfirmCallback rename = new ConfirmCallback() {

                            @Override
                            public void accepted() {
                                dialogFactory.createInputDialog("Enter new name", "Enter new name", new InputCallback() {

                                    @Override
                                    public void accepted(String value) {
                                        final Path newPath = destination.parent().append(value);
                                        moveResource(resource, newPath).then(new Operation<Void>() {

                                            @Override
                                            public void apply(Void result) throws OperationException {
                                                callback.onSuccess(result);
                                            }
                                        }).catchError(new Operation<PromiseError>() {

                                            @Override
                                            public void apply(PromiseError error) throws OperationException {
                                                callback.onFailure(error.getCause());
                                            }
                                        });
                                    }
                                }, new CancelCallback() {

                                    @Override
                                    public void cancelled() {
                                    }
                                }).show();
                            }
                        };
                        dialogFactory.createChoiceDialog("Error", error.getMessage(), "Overwrite", "Skip", "Change Name", overwrite, skip, rename).show();
                    }
                });
            } else {
                //notify user about failed copying
                notificationManager.notify("Error moving resource", error.getMessage(), FAIL, FLOAT_MODE);
                return promises.resolve(null);
            }
        }
    });
}

Example 58 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class CopyPasteManager method copyResource.

private Promise<Void> copyResource(final Resource resource, final Path destination) {
    //simple copy without overwriting
    return resource.copy(destination).thenPromise(new Function<Resource, Promise<Void>>() {

        @Override
        public Promise<Void> apply(Resource resource) throws FunctionException {
            eventBus.fireEvent(new RevealResourceEvent(resource));
            return promises.resolve(null);
        }
    }).catchErrorPromise(new Function<PromiseError, Promise<Void>>() {

        @Override
        public Promise<Void> apply(final PromiseError error) throws FunctionException {
            //resource may already exists
            if (error.getMessage().contains("exists")) {
                //create dialog with overwriting option
                return createFromAsyncRequest(new RequestCall<Void>() {

                    @Override
                    public void makeCall(final AsyncCallback<Void> callback) {
                        //handle overwrite operation
                        final ConfirmCallback overwrite = new ConfirmCallback() {

                            @Override
                            public void accepted() {
                                //copy with overwriting
                                resource.copy(destination, true).then(new Operation<Resource>() {

                                    @Override
                                    public void apply(Resource ignored) throws OperationException {
                                        callback.onSuccess(null);
                                    }
                                }).catchError(new Operation<PromiseError>() {

                                    @Override
                                    public void apply(PromiseError error) throws OperationException {
                                        callback.onFailure(error.getCause());
                                    }
                                });
                            }
                        };
                        //skip this resource
                        final ConfirmCallback skip = new ConfirmCallback() {

                            @Override
                            public void accepted() {
                                callback.onSuccess(null);
                            }
                        };
                        //change destination name
                        final ConfirmCallback rename = new ConfirmCallback() {

                            @Override
                            public void accepted() {
                                dialogFactory.createInputDialog("Enter new name", "Enter new name", new InputCallback() {

                                    @Override
                                    public void accepted(String value) {
                                        final Path newPath = destination.parent().append(value);
                                        copyResource(resource, newPath).then(new Operation<Void>() {

                                            @Override
                                            public void apply(Void result) throws OperationException {
                                                callback.onSuccess(result);
                                            }
                                        }).catchError(new Operation<PromiseError>() {

                                            @Override
                                            public void apply(PromiseError error) throws OperationException {
                                                callback.onFailure(error.getCause());
                                            }
                                        });
                                    }
                                }, new CancelCallback() {

                                    @Override
                                    public void cancelled() {
                                    }
                                }).show();
                            }
                        };
                        dialogFactory.createChoiceDialog("Error", error.getMessage(), "Overwrite", "Skip", "Change Name", overwrite, skip, rename).show();
                    }
                });
            } else {
                //notify user about failed copying
                notificationManager.notify("Error copying resource", error.getMessage(), FAIL, FLOAT_MODE);
                return promises.resolve(null);
            }
        }
    });
}

Example 59 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class AbstractNewResourceAction method createFile.

final void createFile(String nameWithoutExtension) {
    final String name = getExtension().isEmpty() ? nameWithoutExtension : nameWithoutExtension + '.' + getExtension();
    Resource resource = appContext.getResource();
    if (!(resource instanceof Container)) {
        final Container parent = resource.getParent();
        checkState(parent != null, "Parent should be a container");
        resource = parent;
    }
    ((Container) resource).newFile(name, getDefaultContent()).then(new Operation<File>() {

        @Override
        public void apply(File newFile) throws OperationException {
            eventBus.fireEvent(FileEvent.createOpenFileEvent(newFile));
            eventBus.fireEvent(new RevealResourceEvent(newFile));
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError error) throws OperationException {
            notificationManager.notify("Failed to create resource", error.getMessage(), FAIL, FLOAT_MODE);
        }
    });
}

Example 60 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class DeleteRepositoryPresenter method deleteRepository.

/** Delete Git repository. */
public void deleteRepository(final Project project) {
    final GitOutputConsole console = gitOutputConsoleFactory.create(DELETE_REPO_COMMAND_NAME);
    service.deleteRepository(appContext.getDevMachine(), project.getLocation()).then(new Operation<Void>() {

        @Override
        public void apply(Void ignored) throws OperationException {
            console.print(constant.deleteGitRepositorySuccess());
            consolesPanelPresenter.addCommandOutput(appContext.getDevMachine().getId(), console);
            notificationManager.notify(constant.deleteGitRepositorySuccess());
            project.synchronize();
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError error) throws OperationException {
            console.printError(error.getMessage());
            consolesPanelPresenter.addCommandOutput(appContext.getDevMachine().getId(), console);
            notificationManager.notify(constant.failedToDeleteRepository(), FAIL, FLOAT_MODE);
        }
    });
}