ScheduleRendererBase.java
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package org.richfaces.renderkit;
import org.ajax4jsf.javascript.JSFunction;
import org.ajax4jsf.javascript.JSFunctionDefinition;
import org.ajax4jsf.javascript.JSObject;
import org.ajax4jsf.javascript.JSReference;
import org.ajax4jsf.renderkit.AjaxComponentRendererBase;
import org.ajax4jsf.renderkit.AjaxRendererUtils;
import org.richfaces.component.ScheduleCommonViewAttributes;
import org.richfaces.component.UISchedule;
import org.richfaces.component.UIScheduleAgendaDayView;
import org.richfaces.component.UIScheduleAgendaWeekView;
import org.richfaces.component.UIScheduleBasicDayView;
import org.richfaces.component.UIScheduleBasicWeekView;
import org.richfaces.component.UIScheduleMonthView;
import org.richfaces.component.event.ScheduleDateRangeChangeEvent;
import org.richfaces.component.event.ScheduleDateRangeSelectEvent;
import org.richfaces.component.event.ScheduleDateSelectEvent;
import org.richfaces.component.event.ScheduleItemMoveEvent;
import org.richfaces.component.event.ScheduleItemResizeEvent;
import org.richfaces.component.event.ScheduleItemSelectEvent;
import org.richfaces.component.event.ScheduleViewChangeEvent;
import javax.faces.FacesException;
import javax.faces.component.NamingContainer;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import java.io.IOException;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
public abstract class ScheduleRendererBase extends AjaxComponentRendererBase {
// ------------------------------ FIELDS ------------------------------
public static final String DATE_RANGE_CHANGE_EVENT = "dateRangeChange";
public static final String DATE_RANGE_SELECT_EVENT = "dateRangeSelect";
public static final String DATE_SELECT_EVENT = "dateSelect";
public static final String ITEM_MOVE_EVENT = "itemMove";
public static final String ITEM_RESIZE_EVENT = "itemResize";
public static final String ITEM_SELECT_EVENT = "itemSelect";
public static final String VIEW_CHANGE_EVENT = "viewChange";
private static final String ALL_DAY_PARAM = "allDay";
private static final String CALLBACK = "callback";
private static final String DAY_DELTA_PARAM = "dayDelta";
private static final Map<String, Object> DEFAULTS;
private static final String END_DATE_PARAM = "endDate";
private static final String EVENT_TYPE_PARAM = "eventType";
private static final String ITEM_ID_PARAM = "itemId";
private static final String MINUTE_DELTA_PARAM = "minuteDelta";
private static final String START_DATE_PARAM = "startDate";
private static final String VIEW_PARAM = "view";
// -------------------------- STATIC METHODS --------------------------
/**
* Following defaults are be used by addOptionIfSetAndNotDefault
*/
static {
Map<String, Object> defaults = new HashMap<String, Object>();
defaults.put("styleClass", "");
defaults.put("defaultView", UISchedule.DEFAULT_VIEW);
defaults.put("firstDay", UISchedule.DEFAULT_FIRST_DAY - 1);
defaults.put("isRTL", UISchedule.DEFAULT_RTL);
defaults.put("weekends", UISchedule.DEFAULT_SHOW_WEEKENDS);
defaults.put("weekMode", UISchedule.DEFAULT_WEEK_MODE);
defaults.put("aspectRatio", UISchedule.DEFAULT_ASPECT_RATIO);
defaults.put("allDaySlot", UISchedule.DEFAULT_ALL_DAY_SLOT);
defaults.put("axisFormat", UISchedule.DEFAULT_AXIS_FORMAT);
defaults.put("slotMinutes", UISchedule.DEFAULT_SLOT_MINUTES);
defaults.put("defaultEventMinutes", UISchedule.DEFAULT_EVENT_MINUTES);
defaults.put("firstHour", UISchedule.DEFAULT_FIRST_HOUR);
defaults.put("minTime", UISchedule.DEFAULT_MIN_TIME);
defaults.put("maxTime", UISchedule.DEFAULT_MAX_TIME);
defaults.put("editable", UISchedule.DEFAULT_EDITABLE);
defaults.put("selectable", UISchedule.DEFAULT_SELECTABLE);
defaults.put("selectHelper", UISchedule.DEFAULT_SELECT_HELPER);
defaults.put("unselectAuto", UISchedule.DEFAULT_UNSELECT_AUTO);
defaults.put("unselectCancel", UISchedule.DEFAULT_UNSELECT_CANCEL);
defaults.put("disableDragging", UISchedule.DEFAULT_DISABLE_DRAGGING);
defaults.put("disableResizing", UISchedule.DEFAULT_DISABLE_RESIZING);
defaults.put("dragRevertDuration", UISchedule.DEFAULT_DRAG_REVERT_DURATION);
defaults.put("allDayDefault", UISchedule.DEFAULT_ALL_DAY_DEFAULT);
defaults.put("onbeforeitemselect", "");
defaults.put("onitemselect", "");
defaults.put("onbeforeitemdrop", "");
defaults.put("onitemdrop", "");
defaults.put("onbeforeitemresize", "");
defaults.put("onitemresize", "");
defaults.put("onitemresizestart", "");
defaults.put("onitemresizestop", "");
defaults.put("onitemdragstart", "");
defaults.put("onitemdragstop", "");
defaults.put("onitemmouseover", "");
defaults.put("onitemmouseout", "");
defaults.put("onviewchange", "");
defaults.put("onbeforedateselect", "");
defaults.put("ondateselect", "");
defaults.put("onbeforedaterangeselect", "");
defaults.put("ondaterangeselect", "");
defaults.put("ondaterangechange", "");
DEFAULTS = Collections.unmodifiableMap(defaults);
}
private static void copyAttribute(String attribute, String suffix, UIComponent source, UIComponent target) {
Object value = source.getAttributes().get(attribute);
if (value != null) {
target.getAttributes().put(attribute + suffix, value);
}
}
// -------------------------- OTHER METHODS --------------------------
@Override
public void decode(FacesContext context, UIComponent component) {
if (!component.isRendered()) {
return;
}
Map<String, String> requestParameterMap = context.getExternalContext().getRequestParameterMap();
if (requestParameterMap.get(component.getClientId(context)) != null) {
String startDateParam = requestParameterMap.get(getFieldId(context, (UISchedule) component,
START_DATE_PARAM));
String endDateParam = requestParameterMap.get(getFieldId(context, (UISchedule) component,
END_DATE_PARAM));
String itemIdParam = requestParameterMap.get(getFieldId(context, (UISchedule) component,
ITEM_ID_PARAM));
String dayDeltaParam = requestParameterMap.get(getFieldId(context, (UISchedule) component,
DAY_DELTA_PARAM));
String minuteDeltaParam = requestParameterMap.get(getFieldId(context, (UISchedule) component,
MINUTE_DELTA_PARAM));
String allDayParam = requestParameterMap.get(getFieldId(context, (UISchedule) component,
ALL_DAY_PARAM));
String eventTypeParam = requestParameterMap.get(getFieldId(context, (UISchedule) component,
EVENT_TYPE_PARAM));
String viewParam = requestParameterMap.get(getFieldId(context, (UISchedule) component,
VIEW_PARAM));
try {
if (DATE_RANGE_CHANGE_EVENT.equals(eventTypeParam)) {
Date startDate = new Date(Long.parseLong(startDateParam) * 1000);
Date endDate = new Date(Long.parseLong(endDateParam) * 1000);
new ScheduleDateRangeChangeEvent(component, startDate, endDate).queue();
} else if (ITEM_MOVE_EVENT.equals(eventTypeParam)) {
int dayDelta = Integer.parseInt(dayDeltaParam);
int minuteDelta = Integer.parseInt(minuteDeltaParam);
boolean allDay = Boolean.parseBoolean(allDayParam);
new ScheduleItemMoveEvent(component, itemIdParam, dayDelta, minuteDelta, allDay).queue();
} else if (ITEM_RESIZE_EVENT.equals(eventTypeParam)) {
int dayDelta = Integer.parseInt(dayDeltaParam);
int minuteDelta = Integer.parseInt(minuteDeltaParam);
new ScheduleItemResizeEvent(component, itemIdParam, dayDelta, minuteDelta).queue();
} else if (ITEM_SELECT_EVENT.equals(eventTypeParam)) {
new ScheduleItemSelectEvent(component, itemIdParam).queue();
} else if (VIEW_CHANGE_EVENT.equals(eventTypeParam)) {
new ScheduleViewChangeEvent(component, viewParam).queue();
} else if (DATE_SELECT_EVENT.equals(eventTypeParam)) {
Date startDate = new Date(Long.parseLong(startDateParam) * 1000);
boolean allDay = Boolean.parseBoolean(allDayParam);
new ScheduleDateSelectEvent(component, startDate, allDay).queue();
} else if (DATE_RANGE_SELECT_EVENT.equals(eventTypeParam)) {
Date startDate = new Date(Long.parseLong(startDateParam) * 1000);
Date endDate = new Date(Long.parseLong(endDateParam) * 1000);
boolean allDay = Boolean.parseBoolean(allDayParam);
new ScheduleDateRangeSelectEvent(component, startDate, endDate, allDay).queue();
}
} catch (NumberFormatException ex) {
throw new FacesException("Cannot convert request parmeters", ex);
}
}
}
public void writeInitFunction(FacesContext context, UISchedule component) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = component.getClientId(context);
Locale locale = context.getViewRoot().getLocale();
String widgetVar = component.getWidgetVar();
if (widgetVar != null) {
writer.writeText("var " + widgetVar + " = ", null);
}
writer.writeText(new JSObject("RichFaces.Schedule", clientId, locale.toString(),
getOptions(component),
DATE_RANGE_CHANGE_EVENT,
ITEM_SELECT_EVENT,
ITEM_MOVE_EVENT,
ITEM_RESIZE_EVENT,
VIEW_CHANGE_EVENT,
DATE_SELECT_EVENT,
DATE_RANGE_SELECT_EVENT,
createSubmitEventFunction(context, component)).toScript(),
null);
}
private void addOptionHash(String attribute, UIComponent source, Map<String, Object> options) {
Map<String, Object> hash = new HashMap<String, Object>(3);
Map<String, Object> attributes = source.getAttributes();
addOptionIfSetAndNotDefault("month", attributes.get(attribute + "Month"), hash);
addOptionIfSetAndNotDefault("basicWeek", attributes.get(attribute + "BasicWeek"), hash);
addOptionIfSetAndNotDefault("agendaWeek", attributes.get(attribute + "AgendaWeek"), hash);
addOptionIfSetAndNotDefault("basicDay", attributes.get(attribute + "BasicDay"), hash);
addOptionIfSetAndNotDefault("agendaDay", attributes.get(attribute + "AgendaDay"), hash);
addOptionIfSetAndNotDefault("", attributes.get(attribute), hash);
if (hash.size() > 0) {
options.put(attribute, hash);
}
}
protected void addOptionIfSetAndNotDefault(String optionName, Object value, Map<String, Object> options) {
if (value != null && !"".equals(value) && !value.equals(DEFAULTS.get(optionName))) {
options.put(optionName, value);
}
}
protected Object createSubmitEventFunction(FacesContext context, UISchedule component) {
JSFunction jsFunction;
Map<String, Object> params = new HashMap<String, Object>();
params.put(getFieldId(context, component, START_DATE_PARAM), new JSReference(START_DATE_PARAM));
params.put(getFieldId(context, component, END_DATE_PARAM), new JSReference(END_DATE_PARAM));
params.put(getFieldId(context, component, ITEM_ID_PARAM), new JSReference(ITEM_ID_PARAM));
params.put(getFieldId(context, component, DAY_DELTA_PARAM), new JSReference(DAY_DELTA_PARAM));
params.put(getFieldId(context, component, MINUTE_DELTA_PARAM), new JSReference(MINUTE_DELTA_PARAM));
params.put(getFieldId(context, component, ALL_DAY_PARAM), new JSReference(ALL_DAY_PARAM));
params.put(getFieldId(context, component, EVENT_TYPE_PARAM), new JSReference(EVENT_TYPE_PARAM));
params.put(getFieldId(context, component, VIEW_PARAM), new JSReference(VIEW_PARAM));
String clientId = component.getClientId(context);
params.put(clientId, clientId);
if (isAjaxMode(component)) {
jsFunction = AjaxRendererUtils.buildAjaxFunction(component, context);
Map<String, Object> eventOptions = AjaxRendererUtils.buildEventOptions(context, component, params);
eventOptions.put("oncomplete", new JSReference(CALLBACK));
jsFunction.addParameter(eventOptions);
} else if (UISchedule.SWITCH_TYPE_SERVER.equals(component.getSwitchType())) {
jsFunction = new JSFunction("Richfaces.jsFormSubmit",
component.getClientId(context),
getUtils().getNestingForm(context, component).getClientId(context),
null,
params);
} else {
return null;
}
return new JSFunctionDefinition("event", VIEW_PARAM, EVENT_TYPE_PARAM, ITEM_ID_PARAM, START_DATE_PARAM,
END_DATE_PARAM, DAY_DELTA_PARAM, MINUTE_DELTA_PARAM, ALL_DAY_PARAM, CALLBACK).addToBody(jsFunction);
}
protected String getFieldId(FacesContext context, UISchedule component, String attribute) {
return getUtils().clientId(context, component) + NamingContainer.SEPARATOR_CHAR + attribute;
}
protected Map<String, Object> getOptions(UISchedule schedule) throws IOException {
/**
* Copy attributes from child view components
*/
for (UIComponent child : schedule.getChildren()) {
if (!child.isRendered()) {
continue;
}
String suffix = "";
if (child instanceof UIScheduleMonthView) {
copyAttribute("weekMode", "", child, schedule);
suffix = "Month";
} else if (child instanceof UIScheduleAgendaDayView) {
suffix = "AgendaDay";
} else if (child instanceof UIScheduleAgendaWeekView) {
suffix = "AgendaWeek";
} else if (child instanceof UIScheduleBasicDayView) {
suffix = "BasicDay";
} else if (child instanceof UIScheduleBasicWeekView) {
suffix = "BasicWeek";
}
if (child instanceof ScheduleCommonViewAttributes) {
copyAttribute("timeFormat", suffix, child, schedule);
copyAttribute("columnFormat", suffix, child, schedule);
copyAttribute("titleFormat", suffix, child, schedule);
copyAttribute("dragOpacity", suffix, child, schedule);
}
}
/**
* Include only attributes that are actually set.
*/
Map<String, Object> options = new HashMap<String, Object>();
addOptionIfSetAndNotDefault("defaultView", schedule.getView(), options);
/**
* firstDayOfWeek numeration in Calendar (sunday=1,monday=2,etc.) and in widget(sunday=0,monday=1,etc.)
*/
Integer firstDay = schedule.getFirstDay();
if (firstDay != null) {
addOptionIfSetAndNotDefault("firstDay", firstDay - 1, options);
}
addOptionIfSetAndNotDefault("isRTL", schedule.getIsRTL(), options);
addOptionIfSetAndNotDefault("weekends", schedule.getShowWeekends(), options);
addOptionIfSetAndNotDefault("weekMode", schedule.getWeekMode(), options);
addOptionIfSetAndNotDefault("height", schedule.getHeight(), options);
addOptionIfSetAndNotDefault("contentHeight", schedule.getContentHeight(), options);
addOptionIfSetAndNotDefault("aspectRatio", schedule.getAspectRatio(), options);
addOptionIfSetAndNotDefault("allDaySlot", schedule.getAllDaySlot(), options);
addOptionIfSetAndNotDefault("allDayText", schedule.getAllDayText(), options);
addOptionIfSetAndNotDefault("axisFormat", schedule.getAxisFormat(), options);
addOptionIfSetAndNotDefault("slotMinutes", schedule.getSlotMinutes(), options);
addOptionIfSetAndNotDefault("defaultEventMinutes", schedule.getDefaultEventMinutes(), options);
addOptionIfSetAndNotDefault("firstHour", schedule.getFirstHour(), options);
addOptionIfSetAndNotDefault("minTime", schedule.getMinTime(), options);
addOptionIfSetAndNotDefault("maxTime", schedule.getMaxTime(), options);
addOptionIfSetAndNotDefault("editable", schedule.getEditable(), options);
addOptionIfSetAndNotDefault("selectable", schedule.getSelectable(), options);
addOptionIfSetAndNotDefault("selectHelper", schedule.getSelectHelper(), options);
addOptionIfSetAndNotDefault("unselectAuto", schedule.getUnselectAuto(), options);
addOptionIfSetAndNotDefault("unselectCancel", schedule.getUnselectCancel(), options);
addOptionIfSetAndNotDefault("disableDragging", schedule.getDisableDragging(), options);
addOptionIfSetAndNotDefault("disableResizing", schedule.getDisableResizing(), options);
addOptionIfSetAndNotDefault("dragRevertDuration", schedule.getDragRevertDuration(), options);
addOptionHash("dragOpacity", schedule, options);
addOptionHash("titleFormat", schedule, options);
addOptionHash("timeFormat", schedule, options);
addOptionHash("columnFormat", schedule, options);
Map<String, Object> headerOptions = new HashMap<String, Object>(3);
addOptionIfSetAndNotDefault("left", schedule.getHeaderLeft(), headerOptions);
addOptionIfSetAndNotDefault("center", schedule.getHeaderCenter(), headerOptions);
addOptionIfSetAndNotDefault("right", schedule.getHeaderRight(), headerOptions);
if (headerOptions.size() > 0) {
options.put("header", headerOptions);
}
addOptionIfSetAndNotDefault("allDayDefault", schedule.getAllDayByDefault(), options);
addOptionIfSetAndNotDefault("onbeforeitemselect", schedule.getOnbeforeitemselect(), options);
addOptionIfSetAndNotDefault("onitemselect", schedule.getOnitemselect(), options);
addOptionIfSetAndNotDefault("onbeforeitemdrop", schedule.getOnbeforeitemdrop(), options);
addOptionIfSetAndNotDefault("onitemdrop", schedule.getOnitemdrop(), options);
addOptionIfSetAndNotDefault("onbeforeitemresize", schedule.getOnbeforeitemresize(), options);
addOptionIfSetAndNotDefault("onitemresize", schedule.getOnitemresize(), options);
addOptionIfSetAndNotDefault("onitemresizestart", schedule.getOnitemresizestart(), options);
addOptionIfSetAndNotDefault("onitemresizestop", schedule.getOnitemresizestop(), options);
addOptionIfSetAndNotDefault("onitemdragstart", schedule.getOnitemdragstart(), options);
addOptionIfSetAndNotDefault("onitemdragstop", schedule.getOnitemdragstop(), options);
addOptionIfSetAndNotDefault("onitemmouseover", schedule.getOnitemmouseover(), options);
addOptionIfSetAndNotDefault("onitemmouseout", schedule.getOnitemmouseout(), options);
addOptionIfSetAndNotDefault("onviewchange", schedule.getOnviewchange(), options);
addOptionIfSetAndNotDefault("onbeforedateselect", schedule.getOnbeforedateselect(), options);
addOptionIfSetAndNotDefault("ondateselect", schedule.getOndateselect(), options);
addOptionIfSetAndNotDefault("onbeforedaterangeselect", schedule.getOnbeforedaterangeselect(), options);
addOptionIfSetAndNotDefault("ondaterangeselect", schedule.getOndaterangeselect(), options);
addOptionIfSetAndNotDefault("ondaterangechange", schedule.getOndaterangechange(), options);
addOptionIfSetAndNotDefault("onviewdisplay", schedule.getOnviewdisplay(), options);
if (schedule.getDate() != null) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(schedule.getDate());
options.put("year", calendar.get(Calendar.YEAR));
options.put("month", calendar.get(Calendar.MONTH));
options.put("date", calendar.get(Calendar.DATE));
}
if (!isClientMode(schedule)) {
Map<String, Object> initialItems = new HashMap<String, Object>();
Date startDate = UISchedule.getFirstDisplayedDay(schedule);
Date endDate = UISchedule.getLastDisplayedDate(schedule);
initialItems.put("items", schedule.getScheduleData(startDate, endDate));
Map<String, Object> date = new HashMap<String, Object>();
Calendar calendar = Calendar.getInstance();
calendar.setTime(startDate);
date.put("year", calendar.get(Calendar.YEAR));
date.put("month", calendar.get(Calendar.MONTH));
date.put("date", calendar.get(Calendar.DATE));
initialItems.put("startDate", date);
date = new HashMap<String, Object>();
calendar.setTime(endDate);
date.put("year", calendar.get(Calendar.YEAR));
date.put("month", calendar.get(Calendar.MONTH));
date.put("date", calendar.get(Calendar.DATE));
initialItems.put("endDate", date);
options.put("initialItems", initialItems);
} else {
options.put("events", schedule.getScheduleData(null, null));
}
return options;
}
protected boolean isAjaxMode(UISchedule component) {
String mode = component.getSwitchType();
return UISchedule.SWITCH_TYPE_AJAX.equals(mode) || "".equals(mode) || null == mode;
}
protected boolean isClientMode(UISchedule component) {
String mode = component.getSwitchType();
return UISchedule.SWITCH_TYPE_CLIENT.equals(mode);
}
}