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.play.collection.preview; import java.util.HashMap; import java.util.LinkedHashMap; import java.util.Map; import org.ednovo.gooru.client.PlaceTokens; import org.ednovo.gooru.client.gin.AppClientFactory; import org.ednovo.gooru.client.gin.BasePopupViewWithHandlers; import org.ednovo.gooru.client.mvp.home.HomeCBundle; import org.ednovo.gooru.client.mvp.play.collection.header.CollectionPlayerHeaderView; import org.ednovo.gooru.client.mvp.play.resource.body.ResourcePlayerMetadataView; import org.ednovo.gooru.client.mvp.shelf.event.RefreshUserShelfCollectionsEvent; import org.ednovo.gooru.client.uc.PlayerBundle; import org.ednovo.gooru.client.uc.tooltip.GlobalTooltipWithButton; import org.ednovo.gooru.client.util.MixpanelUtil; import org.ednovo.gooru.shared.util.MessageProperties; import org.ednovo.gooru.shared.util.StringUtil; import com.google.gwt.core.client.GWT; import com.google.gwt.event.dom.client.ClickEvent; import com.google.gwt.event.dom.client.ClickHandler; import com.google.gwt.event.shared.EventBus; import com.google.gwt.event.shared.HandlerRegistration; import com.google.gwt.uibinder.client.UiBinder; import com.google.gwt.uibinder.client.UiField; import com.google.gwt.user.client.Cookies; import com.google.gwt.user.client.ui.FlowPanel; import com.google.gwt.user.client.ui.PopupPanel; import com.google.gwt.user.client.ui.Widget; import com.google.inject.Inject; import com.gwtplatform.mvp.client.proxy.NavigationEvent; import com.gwtplatform.mvp.client.proxy.NavigationHandler; import com.gwtplatform.mvp.client.proxy.PlaceRequest; public class PreviewPlayerView extends BasePopupViewWithHandlers<PreviewPlayerUiHandlers> implements IsPreviewPlayerView, MessageProperties { @UiField FlowPanel playerBodyContainer, navigationContainer; @UiField CollectionPlayerHeaderView headerView; private PopupPanel appPopUp; private boolean isInfoButtonActive = false; private boolean isShareButtonActive = false; private boolean isNarrationButtonActive = false; private boolean isNavigationButtonActive = false; private boolean isAddButtonActive = false; private boolean isFlagButtonActive = false; private int userRating = 0; GlobalTooltipWithButton globalTooltipWithButton; private static final String COLLECTION_RESOURCE_THUMBS_WIDGET_MODE = "COLLECTION_RESOURCE_RATING"; private HandlerRegistration autoHideHandler; private final EventBus eventBus; private static CollectionPlayerViewUiBinder uiBinder = GWT.create(CollectionPlayerViewUiBinder.class); interface CollectionPlayerViewUiBinder extends UiBinder<Widget, PreviewPlayerView> { } @Inject public PreviewPlayerView(EventBus eventBus) { super(eventBus); PlayerBundle.INSTANCE.getPlayerStyle().ensureInjected(); this.eventBus = eventBus; appPopUp = new PopupPanel(); appPopUp.setGlassEnabled(true); appPopUp.setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().setPlayerContainer()); appPopUp.add(uiBinder.createAndBindUi(this)); headerView.getNavigationButton().addClickHandler(new ShowTabWidgetView("navigation")); headerView.getNarrationButton().addClickHandler(new ShowTabWidgetView("narration")); headerView.getShareButton().addClickHandler(new ShowTabWidgetView("share")); headerView.getInfoButton().addClickHandler(new ShowTabWidgetView("info")); headerView.getAddButton().addClickHandler(new ShowTabWidgetView("add")); getNavigationContainer().getElement().getStyle().setProperty("display", "none"); headerView.getCloseButton().addClickHandler(new CloseResourcePlayerEvent()); /*headerView.getThumbsDownButton().addClickHandler(new UpdateThumbsDownEvent()); headerView.getThumbsUpButton().addClickHandler(new UpdateThumbsUpEvent());*/ hidePlayerButtons(true, null); headerView.getFlagButton().setVisible(false); headerView.getFlagButton().addClickHandler(new ShowTabWidgetView("flag")); setAutoHideOnNavigationEventEnabled(true); } @Override public void setAutoHideOnNavigationEventEnabled(boolean autoHide) { if (autoHide) { if (autoHideHandler != null) { return; } autoHideHandler = PreviewPlayerView.this.eventBus.addHandler(NavigationEvent.getType(), new NavigationHandler() { @Override public void onNavigation(NavigationEvent navigationEvent) { if (!AppClientFactory.getPlaceManager().getCurrentPlaceRequest().getNameToken() .equals(PlaceTokens.PREVIEW_PLAY)) { closePreviewPlayer(); hideFromPopup(false); } } }); } else { if (autoHideHandler != null) { autoHideHandler.removeHandler(); } } } @Override public FlowPanel getPlayerBodyContainer() { return playerBodyContainer; } public FlowPanel getNavigationContainer() { return navigationContainer; } @Override public void setResourceTitle(String resourceTitle) { headerView.setResourceTitle(resourceTitle); } @Override public void enablePlayerButton(boolean isAddButtonEnable, boolean isInfoButtonEnable, boolean isShareButtonEnable, boolean isNarrationButtonEnable, boolean isNavigationButtonEnable, boolean isFlagButtonActive) { headerView.enableButtons(isAddButtonEnable, isInfoButtonEnable, isShareButtonEnable, isNarrationButtonEnable, isNavigationButtonEnable, isFlagButtonActive); } public class ShowTabWidgetView implements ClickHandler { String tabView = ""; public ShowTabWidgetView(String tabView) { this.tabView = tabView; } @Override public void onClick(ClickEvent event) { if (tabView.equalsIgnoreCase("add")) { MixpanelUtil.Player_Click_Add(); setTabPlaceRequest(tabView, headerView.isAddButtonEnabled(), isAddButtonActive); } else if (tabView.equalsIgnoreCase("info")) { setTabPlaceRequest(tabView, headerView.isInfoButtonEnabled(), isInfoButtonActive); } else if (tabView.equalsIgnoreCase("share")) { setTabPlaceRequest(tabView, headerView.isShareButtonEnabled(), isShareButtonActive); } else if (tabView.equalsIgnoreCase("navigation")) { setTabPlaceRequest(tabView, headerView.isNavigationButtonEnabled(), isNavigationButtonActive); } else if (tabView.equalsIgnoreCase("narration")) { setTabPlaceRequest(tabView, headerView.isNarrationButtonEnabled(), isNarrationButtonActive); } else if (tabView.equalsIgnoreCase("flag")) { setTabPlaceRequest(tabView, true, false); } } } public void setTabPlaceRequest(String tabView, boolean isButtonEnable, boolean isButtonActive) { if (isButtonEnable) { String collectionId = AppClientFactory.getPlaceManager().getRequestParameter("id", null); String resourceId = AppClientFactory.getPlaceManager().getRequestParameter("rid", null); String view = AppClientFactory.getPlaceManager().getRequestParameter("view", null); Map<String, String> params = new LinkedHashMap<String, String>(); params.put("id", collectionId); params = PreviewPlayerPresenter.setConceptPlayerParameters(params); if (resourceId != null && !resourceId.equalsIgnoreCase("")) { if (isButtonActive) { params.put("rid", resourceId); PlaceRequest placeRequest = AppClientFactory.getPlaceManager() .preparePlaceRequest(PlaceTokens.PREVIEW_PLAY, params); AppClientFactory.getPlaceManager().revealPlace(false, placeRequest, true); } else { params.put("rid", resourceId); params.put("tab", tabView); PlaceRequest placeRequest = AppClientFactory.getPlaceManager() .preparePlaceRequest(PlaceTokens.PREVIEW_PLAY, params); AppClientFactory.getPlaceManager().revealPlace(false, placeRequest, true); ResourcePlayerMetadataView.removePadding(); } } else if (view != null && view.equalsIgnoreCase("end")) { if (isButtonActive) { params.put("view", "end"); PlaceRequest placeRequest = AppClientFactory.getPlaceManager() .preparePlaceRequest(PlaceTokens.PREVIEW_PLAY, params); AppClientFactory.getPlaceManager().revealPlace(false, placeRequest, true); } else { params.put("tab", tabView); params.put("view", "end"); PlaceRequest placeRequest = AppClientFactory.getPlaceManager() .preparePlaceRequest(PlaceTokens.PREVIEW_PLAY, params); AppClientFactory.getPlaceManager().revealPlace(false, placeRequest, true); } } else { if (isButtonActive) { PlaceRequest placeRequest = AppClientFactory.getPlaceManager() .preparePlaceRequest(PlaceTokens.PREVIEW_PLAY, params); AppClientFactory.getPlaceManager().revealPlace(false, placeRequest, true); } else { params.put("tab", tabView); PlaceRequest placeRequest = AppClientFactory.getPlaceManager() .preparePlaceRequest(PlaceTokens.PREVIEW_PLAY, params); AppClientFactory.getPlaceManager().revealPlace(false, placeRequest, true); } } } } @Override public void setStudentViewLink() { String collectionId = AppClientFactory.getPlaceManager().getRequestParameter("id", null); String studentLink = "#" + PlaceTokens.COLLECTION_PLAY + "&id=" + collectionId; headerView.getStudentViewButton().setHref(studentLink); headerView.getStudentViewButton().setTarget("_blank"); } @Override public void setInSlot(Object slot, Widget content) { if (slot == PreviewPlayerPresenter.COLLECTION_PLAYER_TOC_PRESENTER_SLOT) { //getNavigationContainer().getElement().getStyle().setProperty("display", "none"); getNavigationContainer().clear(); getNavigationContainer().setVisible(false); if (content != null) { getNavigationContainer().add(content); } } else if (slot == PreviewPlayerPresenter.METADATA_PRESENTER_SLOT) { getPlayerBodyContainer().clear(); if (content != null) { getPlayerBodyContainer().add(content); } } } @Override public void makeButtonActive(boolean makeAddButtionActive, boolean makeInfoButtionActive, boolean makeShareButtonActive, boolean makeNarrationButtonActive, boolean makeNavigationButtonActive, boolean makeFlagButtonActive) { headerView.makeButtonActive(makeAddButtionActive, makeInfoButtionActive, makeShareButtonActive, makeNarrationButtonActive, makeNavigationButtonActive, makeFlagButtonActive); setActiveButton(makeAddButtionActive, makeInfoButtionActive, makeShareButtonActive, makeNarrationButtonActive, makeNavigationButtonActive, makeFlagButtonActive); if (makeNavigationButtonActive || makeInfoButtionActive || makeShareButtonActive) { ResourcePlayerMetadataView.removePadding(); } if (!AppClientFactory.isAnonymous() && makeAddButtionActive) { ResourcePlayerMetadataView.removePadding(); } } @Override public void clearActiveButton(boolean deselectAddButton, boolean deselectInfoButton, boolean deselectShareButtion, boolean deselectNarrationButton, boolean deselectNavigationButton, boolean deselectFlagButton) { headerView.clearActiveButton(deselectAddButton, deselectInfoButton, deselectShareButtion, deselectNarrationButton, deselectNavigationButton, deselectFlagButton); setActiveButton(false, false, false, false, false, false); ResourcePlayerMetadataView.addPadding(); } public void setActiveButton(boolean makeAddButtionActive, boolean makeInfoButtionActive, boolean makeShareButtonActive, boolean makeNarrationButtonActive, boolean makeNavigationButtonActive, boolean makeFlagButtonActive) { this.isInfoButtonActive = makeInfoButtionActive; this.isShareButtonActive = makeShareButtonActive; this.isNarrationButtonActive = makeNarrationButtonActive; this.isNavigationButtonActive = makeNavigationButtonActive; this.isAddButtonActive = makeAddButtionActive; this.isFlagButtonActive = makeFlagButtonActive; } public class CloseResourcePlayerEvent implements ClickHandler { public void onClick(ClickEvent event) { hideFromPopup(true); closePreviewPlayer(); } } @Override public void closePreviewPlayer() { hide(); getUiHandlers().resetCollectionPlayer(); } @Override public Widget asWidget() { return appPopUp; } @Override protected String getDefaultView() { return PlaceTokens.HOME; } /*private class UpdateThumbsDownEvent implements ClickHandler{ @Override public void onClick(ClickEvent event) { if(AppClientFactory.isAnonymous()){ getUiHandlers().showLoginPopupWidget(COLLECTION_RESOURCE_THUMBS_WIDGET_MODE); }else{ int thumbsStaus=userRating==0||userRating==1?-1:0; getUiHandlers().updateResourceThumbsRating(thumbsStaus); } } } private class UpdateThumbsUpEvent implements ClickHandler{ @Override public void onClick(ClickEvent event) { if(AppClientFactory.isAnonymous()){ getUiHandlers().showLoginPopupWidget(COLLECTION_RESOURCE_THUMBS_WIDGET_MODE); }else{ int thumbsStaus=userRating==0||userRating==-1?1:0; getUiHandlers().updateResourceThumbsRating(thumbsStaus); } } }*/ @Override public void updateThumbsRatingView(int userThumbRating) { /*userRating=userThumbRating; if(userThumbRating==0){ headerView.getThumbsDownButton().setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().thumbsDownNormal()); headerView.getThumbsUpButton().setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().thumbsUpNormal()); }else if(userThumbRating==-1){ headerView.getThumbsDownButton().setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().thumbsDownActive()); headerView.getThumbsUpButton().setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().thumbsUpNormal()); }else if(userThumbRating==1){ headerView.getThumbsDownButton().setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().thumbsDownNormal()); headerView.getThumbsUpButton().setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().thumbsUpActive()); }*/ /*String resourcePlayerFirstTimeUser = Cookies.getCookie("resourcePlayerFirstTimeUser"); if(resourcePlayerFirstTimeUser==null){ Cookies.setCookie("resourcePlayerFirstTimeUser", "1"); globalTooltipWithButton=new GlobalTooltipWithButton(GL0542, GL0543); globalTooltipWithButton.setGlassStyleName(HomeCBundle.INSTANCE.css().playerAddToolTipGlassStyle()); globalTooltipWithButton.setStyleName(""); globalTooltipWithButton.getElement().getStyle().setZIndex(999999); globalTooltipWithButton.setPopupPosition(headerView.getAddButton().getAbsoluteLeft() + 7, headerView.getAddButton().getAbsoluteTop()+25); globalTooltipWithButton.show(); }*/ } public int getUserRating() { return userRating; } public void setUserRating(int userRating) { this.userRating = userRating; } public void resetThumbsButtons() { /*userRating=0; headerView.getThumbsDownButton().setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().thumbsDownNormal()); headerView.getThumbsUpButton().setStyleName(PlayerBundle.INSTANCE.getPlayerStyle().thumbsUpNormal());*/ } @Override public void hidePlayerButtons(boolean isHidePlayerButtons, String collectionId) { if (collectionId == null) { headerView.getStudentViewButton().setVisible(!isHidePlayerButtons); headerView.getFlagButton().setVisible(isHidePlayerButtons); } else { headerView.getStudentViewButton().setVisible(isHidePlayerButtons); headerView.getFlagButton().setVisible(!isHidePlayerButtons); } headerView.getNavigationButton().setVisible(!isHidePlayerButtons); headerView.getNarrationButton().setVisible(!isHidePlayerButtons); headerView.getShareButton().setVisible(!isHidePlayerButtons); headerView.getInfoButton().setVisible(!isHidePlayerButtons); headerView.getAddButton().setVisible(!isHidePlayerButtons); } @Override public void makeFlagButtonOrange() { headerView.makeFlagButtonOrange(); } public void hideStudentViewButton() { headerView.getStudentViewButton().setVisible(false); } /** * This method is used to show first time Add tooltip popup. */ public void showAddToolTip() { String resourcePlayerFirstTimeUser = Cookies.getCookie("resourcePlayerFirstTimeUser"); if (resourcePlayerFirstTimeUser == null) { Cookies.setCookie("resourcePlayerFirstTimeUser", "1"); globalTooltipWithButton = new GlobalTooltipWithButton(GL0681, GL0543); globalTooltipWithButton.setGlassStyleName(HomeCBundle.INSTANCE.css().playerAddToolTipGlassStyle()); globalTooltipWithButton.setStyleName(""); globalTooltipWithButton.getElement().getStyle().setZIndex(999999); globalTooltipWithButton.setPopupPosition(headerView.getAddButton().getAbsoluteLeft() + 7, headerView.getAddButton().getAbsoluteTop() + 25); globalTooltipWithButton.show(); } } }