【发布时间】：2014-01-21 09:29:15
【问题描述】：
我已经用 primefaces.org 为 Schedule 组件编写了相同的代码。当我点击一天时，我可以看到日程，但看不到 p:dialog 组件。这里是代码。
<p:growl id="messages" showDetail="true" />
<p:schedule id="schedule" value="#{scheduleController.eventModel}" widgetVar="myschedule">
<p:ajax event="dateSelect" listener="#{scheduleController.onDateSelect}" update="eventDetails" oncomplete="PF('eventDialog').show()" />
<p:ajax event="eventSelect" listener="#{scheduleController.onEventSelect}" update="eventDetails" oncomplete="PF('eventDialog').show()" />
<p:ajax event="eventMove" listener="#{scheduleController.onEventMove}" update="messages" />
<p:ajax event="eventResize" listener="#{scheduleController.onEventResize}" update="messages" />
</p:schedule>
<p:dialog appendToBody="true" widgetVar="eventDialog" header="Event Details" showEffect="clip" hideEffect="clip">
<h:panelGrid id="eventDetails" columns="2">
<h:outputLabel for="title" value="Title:" />
<p:inputText id="title" value="#{scheduleController.event.title}" required="true"/>
<h:outputLabel for="from" value="From:" />
<p:inputMask id="from" value="#{scheduleController.event.startDate}" mask="99/99/9999">
<f:convertDateTime pattern="dd/MM/yyyy" />
</p:inputMask>
<h:outputLabel for="to" value="To:" />
<p:inputMask id="to" value="#{scheduleController.event.endDate}" mask="99/99/9999">
<f:convertDateTime pattern="dd/MM/yyyy" />
</p:inputMask>
<h:outputLabel for="allDay" value="All Day:" />
<h:selectBooleanCheckbox id="allDay" value="#{scheduleController.event.allDay}" />
<p:commandButton type="reset" value="Reset" />
<p:commandButton id="addButton" value="Save" actionListener="#{scheduleController.addEvent}" oncomplete="PF('myschedule').update();PF('eventDialog').hide();"/>
</h:panelGrid>
</p:dialog>
这里是 ScheduleController 类。
public class ScheduleController {
private ScheduleModel eventModel;
private ScheduleEvent event = new DefaultScheduleEvent();
public ScheduleController() {
eventModel = new DefaultScheduleModel();
eventModel.addEvent(new DefaultScheduleEvent("Champions League Match", previousDay8Pm(), previousDay11Pm()));
eventModel.addEvent(new DefaultScheduleEvent("Birthday Party", today1Pm(), today6Pm()));
eventModel.addEvent(new DefaultScheduleEvent("Breakfast at Tiffanys", nextDay9Am(), nextDay11Am()));
eventModel.addEvent(new DefaultScheduleEvent("Plant the new garden stuff", theDayAfter3Pm(), fourDaysLater3pm()));
}
public Date getRandomDate(Date base) {
Calendar date = Calendar.getInstance();
date.setTime(base);
date.add(Calendar.DATE, ((int) (Math.random()*30)) + 1); //set random day of month
return date.getTime();
}
public Date getInitialDate() {
Calendar calendar = Calendar.getInstance();
calendar.set(calendar.get(Calendar.YEAR), Calendar.FEBRUARY, calendar.get(Calendar.DATE), 0, 0, 0);
return calendar.getTime();
}
public ScheduleModel getEventModel() {
return eventModel;
}
private Calendar today() {
Calendar calendar = Calendar.getInstance();
calendar.set(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DATE), 0, 0, 0);
return calendar;
}
private Date previousDay8Pm() {
Calendar t = (Calendar) today().clone();
t.set(Calendar.AM_PM, Calendar.PM);
t.set(Calendar.DATE, t.get(Calendar.DATE) - 1);
t.set(Calendar.HOUR, 8);
return t.getTime();
}
private Date previousDay11Pm() {
Calendar t = (Calendar) today().clone();
t.set(Calendar.AM_PM, Calendar.PM);
t.set(Calendar.DATE, t.get(Calendar.DATE) - 1);
t.set(Calendar.HOUR, 11);
return t.getTime();
}
private Date today1Pm() {
Calendar t = (Calendar) today().clone();
t.set(Calendar.AM_PM, Calendar.PM);
t.set(Calendar.HOUR, 1);
return t.getTime();
}
private Date theDayAfter3Pm() {
Calendar t = (Calendar) today().clone();
t.set(Calendar.DATE, t.get(Calendar.DATE) + 2);
t.set(Calendar.AM_PM, Calendar.PM);
t.set(Calendar.HOUR, 3);
return t.getTime();
}
private Date today6Pm() {
Calendar t = (Calendar) today().clone();
t.set(Calendar.AM_PM, Calendar.PM);
t.set(Calendar.HOUR, 6);
return t.getTime();
}
private Date nextDay9Am() {
Calendar t = (Calendar) today().clone();
t.set(Calendar.AM_PM, Calendar.AM);
t.set(Calendar.DATE, t.get(Calendar.DATE) + 1);
t.set(Calendar.HOUR, 9);
return t.getTime();
}
private Date nextDay11Am() {
Calendar t = (Calendar) today().clone();
t.set(Calendar.AM_PM, Calendar.AM);
t.set(Calendar.DATE, t.get(Calendar.DATE) + 1);
t.set(Calendar.HOUR, 11);
return t.getTime();
}
private Date fourDaysLater3pm() {
Calendar t = (Calendar) today().clone();
t.set(Calendar.AM_PM, Calendar.PM);
t.set(Calendar.DATE, t.get(Calendar.DATE) + 4);
t.set(Calendar.HOUR, 3);
return t.getTime();
}
public ScheduleEvent getEvent() {
return event;
}
public void setEvent(ScheduleEvent event) {
this.event = event;
}
public void addEvent(ActionEvent actionEvent) {
if(event.getId() == null)
eventModel.addEvent(event);
else
eventModel.updateEvent(event);
event = new DefaultScheduleEvent();
}
public void onEventSelect(SelectEvent selectEvent) {
event = (ScheduleEvent) selectEvent.getObject();
}
public void onDateSelect(SelectEvent selectEvent) {
event = new DefaultScheduleEvent("", (Date) selectEvent.getObject(), (Date) selectEvent.getObject());
}
public void onEventMove(ScheduleEntryMoveEvent event) {
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Event moved", "Day delta:" + event.getDayDelta() + ", Minute delta:" + event.getMinuteDelta());
addMessage(message);
}
public void onEventResize(ScheduleEntryResizeEvent event) {
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Event resized", "Day delta:" + event.getDayDelta() + ", Minute delta:" + event.getMinuteDelta());
addMessage(message);
}
private void addMessage(FacesMessage message) {
FacesContext.getCurrentInstance().addMessage(null, message);
}
那么为什么在运行此代码时我看不到 p:dialog？代码与 primefaces.org 示例相同。它在网站上运行良好。
【问题讨论】：
标签： java jsf-2 primefaces