Java tutorial
/******************************************************************************* * Copyright 2013 Ednovo d/b/a Gooru. All rights reserved. * * http://www.goorulearning.org/ * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ******************************************************************************/ package org.ednovo.gooru.client.mvp.gshelf.collectiondetails; import java.util.HashMap; import java.util.Map; import org.ednovo.gooru.application.client.PlaceTokens; import org.ednovo.gooru.application.client.SimpleAsyncCallback; import org.ednovo.gooru.application.client.gin.AppClientFactory; import org.ednovo.gooru.application.shared.model.folder.CreateDo; import org.ednovo.gooru.application.shared.model.folder.FolderDo; import org.ednovo.gooru.client.mvp.gshelf.righttabs.MyCollectionsRightClusterPresenter; import com.google.gwt.event.shared.EventBus; import com.google.gwt.user.client.Window; import com.google.gwt.user.client.rpc.AsyncCallback; import com.google.gwt.user.client.ui.TreeItem; import com.google.inject.Inject; import com.gwtplatform.mvp.client.PresenterWidget; import com.gwtplatform.mvp.client.View; import com.gwtplatform.mvp.client.proxy.Proxy; /** * @author Search Team * */ public class ExternalAssessmentInfoPresenter extends PresenterWidget<IsExternalAssessmentView> implements ExternalAssessmentInfoUiHandlers { MyCollectionsRightClusterPresenter myCollectionsRightClusterPresenter; final String ASSESSMENTURL = "assessment/url"; private static final String O1_LEVEL = "o1"; private static final String O2_LEVEL = "o2"; private static final String O3_LEVEL = "o3"; final String COURSE = "Course"; private String VIEW = "view"; private static final String FOLDER = "Folder"; /** * Class constructor * @param view {@link View} * @param proxy {@link Proxy} */ @Inject public ExternalAssessmentInfoPresenter(EventBus eventBus, IsExternalAssessmentView view) { super(eventBus, view); getView().setUiHandlers(this); } @Override public void onBind() { super.onBind(); } @Override protected void onReveal() { super.onReveal(); } @Override public void checkProfanity(String textValue, final boolean isCreate, final int index, final CreateDo createOrUpDate, final TreeItem currentShelfTreeWidget) { final Map<String, String> parms = new HashMap<String, String>(); parms.put("text", textValue); AppClientFactory.getInjector().getResourceService().checkProfanity(parms, new SimpleAsyncCallback<Boolean>() { @Override public void onSuccess(Boolean value) { getView().callCreateAndUpdate(isCreate, value, index, createOrUpDate, currentShelfTreeWidget); } }); } @Override public void createAndSaveAssessmentDetails(CreateDo createObj, boolean isCreateAssessment, final TreeItem currentShelfTreeWidget) { final String o1 = AppClientFactory.getPlaceManager().getRequestParameter(O1_LEVEL, null); final String o2 = AppClientFactory.getPlaceManager().getRequestParameter(O2_LEVEL, null); final String o3 = AppClientFactory.getPlaceManager().getRequestParameter(O3_LEVEL, null); String parentId = null; if (getViewType().equalsIgnoreCase(FOLDER)) { final Map<String, String> params = new HashMap<String, String>(); if (o3 != null) { params.put(O1_LEVEL, o1); params.put(O2_LEVEL, o2); params.put(O3_LEVEL, o3); parentId = o3; } else if (o2 != null) { params.put(O1_LEVEL, o1); params.put(O2_LEVEL, o2); parentId = o2; } else if (o1 != null) { parentId = o1; params.put(O1_LEVEL, o1); } AppClientFactory.getInjector().getfolderService().createCollection(createObj, parentId, false, new SimpleAsyncCallback<FolderDo>() { @Override public void onSuccess(FolderDo result) { getView().resetBtns(); params.put("id", result.getGooruOid()); params.put("view", FOLDER); myCollectionsRightClusterPresenter.getShelfMainPresenter() .updateTitleOfTreeWidget(result, true, currentShelfTreeWidget); myCollectionsRightClusterPresenter.setTabItems(2, ASSESSMENTURL, result); AppClientFactory.getPlaceManager().revealPlace(PlaceTokens.MYCONTENT, params); } }); } else { AppClientFactory.getInjector().getfolderService().createCourse(createObj, true, o1, o2, o3, new SimpleAsyncCallback<FolderDo>() { @Override public void onSuccess(FolderDo result) { getView().resetBtns(); Map<String, String> params = new HashMap<String, String>(); params.put(O1_LEVEL, o1); params.put(O2_LEVEL, o2); params.put(O3_LEVEL, o3); params.put("id", result.getGooruOid()); params.put("view", "course"); myCollectionsRightClusterPresenter.getShelfMainPresenter() .updateTitleOfTreeWidget(result, true, currentShelfTreeWidget); myCollectionsRightClusterPresenter.updateBreadCrumbsTitle(result, ASSESSMENTURL); myCollectionsRightClusterPresenter.getShelfMainPresenter() .enableCreateCourseButton(true); // To enable Create course button passing true value. myCollectionsRightClusterPresenter.setTabItems(1, ASSESSMENTURL, result); AppClientFactory.getPlaceManager().revealPlace(PlaceTokens.MYCONTENT, params); } }); } getView().spinnerImageVisibility(false); } @Override public void updateAssessmentDetails(final CreateDo createOrUpDate, String id, boolean isCreateAssessment, final FolderDo folderObj, final TreeItem currentShelfTreeWidget) { String o1 = AppClientFactory.getPlaceManager().getRequestParameter("o1", null); String o2 = AppClientFactory.getPlaceManager().getRequestParameter("o2", null); String o3 = AppClientFactory.getPlaceManager().getRequestParameter("o3", null); String o4 = AppClientFactory.getPlaceManager().getRequestParameter("id", null); folderObj.setTitle(createOrUpDate.getTitle()); folderObj.setCollectionType(ASSESSMENTURL); folderObj.setDescription(createOrUpDate.getDescription()); folderObj.setUrl(createOrUpDate.getUrl()); folderObj.setSharing(createOrUpDate.getSharing()); folderObj.getSettings().setIsLoginRequired(createOrUpDate.getSettings().getIsLoginRequired()); if (getViewType().equalsIgnoreCase(FOLDER)) { AppClientFactory.getInjector().getfolderService().updateCollectionDetails(createOrUpDate, id, null, null, null, null, new AsyncCallback<Void>() { @Override public void onSuccess(Void result) { getView().resetBtns(); myCollectionsRightClusterPresenter.getShelfMainPresenter() .updateTitleOfTreeWidget(folderObj, false, currentShelfTreeWidget); myCollectionsRightClusterPresenter.setTabItems(2, createOrUpDate.getCollectionType(), folderObj); AppClientFactory.getPlaceManager().revealCurrentPlace(); } @Override public void onFailure(Throwable caught) { } }); } else { AppClientFactory.getInjector().getfolderService().updateCourse(o1, o2, o3, o4, createOrUpDate, new SimpleAsyncCallback<Void>() { @Override public void onSuccess(Void result) { getView().resetBtns(); //folderDo.setGooruOid(id); myCollectionsRightClusterPresenter.setTabItems(1, ASSESSMENTURL, folderObj); myCollectionsRightClusterPresenter.getShelfMainPresenter() .updateTitleOfTreeWidget(folderObj, false, currentShelfTreeWidget); AppClientFactory.getPlaceManager().revealCurrentPlace(); } }); } Window.scrollTo(0, 0); getView().spinnerImageVisibility(false); } /** * This method is used to set the right cluster presenter * @param myCollectionsRightClusterPresenter */ public void setMyCollectionRightClusterPresenter( MyCollectionsRightClusterPresenter myCollectionsRightClusterPresenter) { this.myCollectionsRightClusterPresenter = myCollectionsRightClusterPresenter; } /** * This method is used to set data object * @param folderObj */ public void setData(FolderDo folderObj) { getView().setData(folderObj); } /** * @return viewType */ public String getViewType() { String view = AppClientFactory.getPlaceManager().getRequestParameter(VIEW, null); return view == null ? COURSE : view; } @Override public TreeItem getSelectedWidget() { TreeItem shelfTreeWidget = myCollectionsRightClusterPresenter.getShelfMainPresenter().getEditingWidget(); return shelfTreeWidget; } }