Jquery 使Primefaces在某些条件下可拖动和不可拖动事件
我使用primefaces p:schedule组件来显示事件,如图所示 . 如果我们设置属性draggable=“true”并 使用事件“eventMove” 我有两种类型的事件,我可以用它们的 “头衔” 我希望type1事件是可拖动的,而Type2事件不是可拖动的 我怎样才能做到呢?正如我们提供的语法一样,我们可以通过这种方式将事件变为可拖动事件Jquery 使Primefaces在某些条件下可拖动和不可拖动事件,jquery,jsf-2,primefaces,fullcalendar,Jquery,Jsf 2,Primefaces,Fullcalendar,我使用primefaces p:schedule组件来显示事件,如图所示 . 如果我们设置属性draggable=“true”并 使用事件“eventMove” 我有两种类型的事件,我可以用它们的 “头衔” 我希望type1事件是可拖动的,而Type2事件不是可拖动的 我怎样才能做到呢?正如我们提供的语法一样,我们可以通过这种方式将事件变为可拖动事件 <p:schedule value="#{scheduleController.eventModel}" widgetVar="mysch
<p:schedule value="#{scheduleController.eventModel}" widgetVar="myschedule" draggable="true">
<p:ajax event="dateSelect" listener="#{scheduleController.onDateSelect}" update="eventDetails" oncomplete="eventDialog.show()" />
<p:ajax event="eventSelect" listener="#{scheduleController.onEventSelect}" update="eventDetails" oncomplete="eventDialog.show()" />
<p:ajax event="eventMove" listener="#{scheduleController.onEventMove}" update="messages" />
</p:schedule>
您必须深入到fullcalendar插件中才能实现它。检查以下问题: 如果您可以在JSF服务器发出响应之前对其进行编辑,那么可以尝试使用过滤器 启用“可拖动”时,事件具有此一般结构: 请注意主div的类:
<div style="position: absolute; z-index: 8; top: 83px; left: 359px; width: 133.85px; height: 166px;" class="fc-event fc-event-skin fc-event-vert fc-event-draggable fc-corner-top fc-corner-bottom ui-draggable ui-resizable">
<div class="fc-event-inner fc-event-skin">
<div class="fc-event-head fc-event-skin">
<div class="fc-event-time">19/12 8:00 - 19/12 10:00</div>
</div>
<div class="fc-event-content">
<div class="fc-event-title">Breakfast at Tiffanys</div>
</div>
<div class="fc-event-bg"></div>
</div>
<div class="ui-resizable-handle ui-resizable-s">=</div>
</div>
</div>
<!-- COMMENTED IN ORDER TO KEEP SAME CODE BLOCK -->
<!--When draggable is off, you can see the classes: -->
<div style="position: absolute; z-index: 8; top: 83px; left: 359px; width: 133.85px; height: 166px;" class="fc-event fc-event-skin fc-event-vert fc-corner-top fc-corner-bottom ui-resizable">
<div class="fc-event-inner fc-event-skin">
<div class="fc-event-head fc-event-skin">
<div class="fc-event-time">19/12 8:00 - 19/12 10:00</div>
</div>
<div class="fc-event-content">
<div class="fc-event-title">Breakfast at Tiffanys</div>
</div>
<div class="fc-event-bg"></div>
</div>
<div class="ui-resizable-handle ui-resizable-s">=</div>
</div>
</div>
19/12 8:00 - 19/12 10:00
蒂凡尼早餐
=
19/12 8:00 - 19/12 10:00
蒂凡尼早餐
=
然后需要注销所需计划事件的DOM事件,但是
Schedule每次都重新呈现,并重新注册事件和类。由于primefaces将数据转发给jQuery schedule插件,因此您几乎无法控制这些项
因此,您需要在每次事件重新呈现时将其标记为不可拖动
ajax代码上的PF响应是一个javascript对象,其中包含插件重新呈现时间表所需的数据,因此我认为服务器端不会有任何帮助
以下是事件拖动时的服务器响应:
<partial-response>
<changes>
<update id="formNotificacao:j_idt72">{"events" : [{"id": "0df04a40-3477-4564-ae2c-340509acd09e","title": "Champions League Match","start": 1355781614894,"end": 1355792414894,"allDay":false,"editable":true},{"id": "3d1e23ec-3a85-488b-aea4-00fa5f2205da","title": "Birthday Party","start": 1355748300000,"end": 1355766300000,"allDay":false,"editable":true},{"id": "35dec60d-0e7a-431d-aef4-b077616908ab","title": "Breakfast at Tiffanys","start": 1355919300000,"end": 1355926500000,"allDay":false,"editable":true},{"id": "4b6c8d2c-bcf1-444c-a92f-d5a0b60499a1","title": "Plant the new garden stuff","start": 1356022814910,"end": 1356195614910,"allDay":false,"editable":true}]}</update>
<update id="javax.faces.ViewState">-8755441948733966113:8810728330896833649</update>
</changes>
</partial-response>
{“事件”:[{“id”:“0df04a40-3477-4564-ae2c-34059ACD09E”,“标题”:“冠军联赛比赛”,“开始”:1355781614894,“结束”:1355792414894,“全天”:假,“可编辑”:真},{“id”:“3d1e23ec-3a85-488b-aea4-00fa5f2205da”,“标题”:“生日聚会”,“开始”:1355748300000,“结束”:1355766300000,“全天”:假,“可编辑”:真},{“id”:“35dec60d-0e7a-431d-aef4-b077616908ab”,“标题”:“蒂凡尼早餐”,“开始”:1355919300000,“结束”:1355926500000,“全天”:假,“可编辑”:真},{“id”:“4b6c8d2c-bcf1-444c-a92f-d5a0b60499a1”,“标题”:“种植新的花园材料”,“开始”:135602281490,“结束”:1356195614910,“全天”:假,“可编辑”:真}”
-8755441948733966113:8810728330896833649
我认为您必须使用一些javascript来注销所需元素中的事件。但是,由于这些事件从服务器加载时只包含数据,因此您必须通过名称、日期或其他方式来识别它们
有关如何注销事件的信息,请参见此问题:
因此,路径是:
- 在JSF页面上放置一些javascript,以注销所选计划项目的事件
- 将有关如何识别将被取消拖动的计划iTen的信息传递到javascript中
- 找出正在侦听拖动事件的元素
- 超越拖动事件,使其无法工作,同时不会干扰其他计划的ITEN
作为额外的奖励,我测试的源代码如下: 您必须将
的draggable属性绑定到托管bean布尔属性,然后使用控件(在下面的示例中,使用selectbooleancheckbox:
<p:schedule value="#{scheduleController.eventModel}" draggable="#{scheduleController.draggable}" (...) />
请注意与服务器通信的ajax标记:
<p:selectBooleanCheckbox value="#{scheduleController.draggable}">
<p:ajax update=":formNotificacao:toggleDraggableSchedule"/>
</p:selectBooleanCheckbox>
整个JSF代码:
<h:form id="formNotificacao">
<p:growl id="messages" showDetail="true" />
<h:panelGroup id="toggleDraggableSchedule">
<p:schedule value="#{scheduleController.eventModel}" draggable="#{scheduleController.draggable}"
widgetVar="myschedule" view="agendaWeek" allDaySlot="false"
slotMinutes="15" firstHour="7" showWeekends="FALSE"
leftHeaderTemplate="prev,next" rightHeaderTemplate=""
minTime="7am" maxTime="21pm"
timeFormat="dd/MM H:mm{ - dd/MM H:mm}" axisFormat="HH"
timeZone="#{rotulo.timeZone}">
<p:ajax event="dateSelect"
listener="#{scheduleController.onDateSelect}"
update="formNotificacao" oncomplete="eventDialog.show()" />
<p:ajax event="eventSelect"
listener="#{scheduleController.onEventSelect}"
update="formNotificacao" oncomplete="eventDialog.show()" />
<p:ajax event="eventMove"
listener="#{scheduleController.onEventMove}" update="formNotificacao" />
<p:ajax event="eventResize"
listener="#{scheduleController.onEventResize}" update="formNotificacao" />
</p:schedule>
</h:panelGroup>
<p:dialog 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:calendar value="#{scheduleController.event.startDate}" pattern="MM/dd/yyyy HH:mm" stepMinute="15" />
<h:outputLabel for="to" value="To:" />
<p:calendar value="#{scheduleController.event.endDate}" pattern="MM/dd/yyyy HH:mm" stepMinute="15" />
<h:outputLabel for="allDay" value="All Day:" />
<h:selectBooleanCheckbox id="allDay"
value="#{scheduleController.event.allDay}" />
<p:commandButton type="reset" value="Reset" />
<p:commandButton value="Save"
actionListener="#{scheduleController.addEvent}"
oncomplete="myschedule.update();eventDialog.hide();" />
</h:panelGrid>
</p:dialog>
<p:selectBooleanCheckbox value="#{scheduleController.draggable}">
<p:ajax update=":formNotificacao:toggleDraggableSchedule"/>
</p:selectBooleanCheckbox>
</h:form>
托管bean:
import java.text.DateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.TimeZone;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
import org.primefaces.event.DateSelectEvent;
import org.primefaces.event.ScheduleEntryMoveEvent;
import org.primefaces.event.ScheduleEntryResizeEvent;
import org.primefaces.event.ScheduleEntrySelectEvent;
import org.primefaces.model.DefaultScheduleEvent;
import org.primefaces.model.DefaultScheduleModel;
import org.primefaces.model.ScheduleEvent;
import org.primefaces.model.ScheduleModel;
@ManagedBean
@ViewScoped
public class ScheduleController {
private ScheduleModel eventModel;
private ScheduleEvent event = new DefaultScheduleEvent();
private List<ScheduleEvent> eventos;
private String theme;
private boolean draggable;
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()));
setEventos(eventModel.getEvents());
}
private Date fourDaysLater3pm() {
return getDate(4, 15);
}
private Date theDayAfter3Pm() {
return getDate(2, 15);
}
private Date nextDay11Am() {
return getDate(1, 11);
}
private Date nextDay9Am() {
return getDate(+1, 9);
}
private Date today6Pm() {
return getDate(0, 18);
}
private Date today1Pm() {
return getDate(0, 13);
}
private Date previousDay11Pm() {
return getDate(-1, 23);
}
private Date previousDay8Pm() {
return getDate(-1, 20);
}
private Date getDate(int deltaDay, int hour) {
Calendar cal = Calendar.getInstance();
cal.setTime(new Date());
cal.set(Calendar.HOUR_OF_DAY, hour);
cal.set(Calendar.DAY_OF_MONTH, cal.get(Calendar.DAY_OF_MONTH)
+ deltaDay);
return cal.getTime();
}
public void addEvent(ActionEvent actionEvent) {
if (event.getId() == null)
eventModel.addEvent(event);
else
eventModel.updateEvent(event);
event = new DefaultScheduleEvent();
}
public void onEventSelect(ScheduleEntrySelectEvent selectEvent) {
event = selectEvent.getScheduleEvent();
}
public void onDateSelect(DateSelectEvent selectEvent) {
event = new DefaultScheduleEvent(Math.random() + "",
selectEvent.getDate(), selectEvent.getDate());
}
public void onEventMove(ScheduleEntryMoveEvent event) {
snapToFifteen((DefaultScheduleEvent) event.getScheduleEvent());
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO,
"Event moved", "Day delta:" + event.getDayDelta()
+ ", Minute delta:" + event.getMinuteDelta());
addMessage(message);
}
public void onEventResize(ScheduleEntryResizeEvent event) {
snapToFifteen((DefaultScheduleEvent) event.getScheduleEvent());
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO,
"Event resized", "Day delta:" + event.getDayDelta()
+ ", Minute delta:" + event.getMinuteDelta());
addMessage(message);
}
private void snapToFifteen(DefaultScheduleEvent ev) {
DateFormat sdf = DateFormat.getDateTimeInstance(DateFormat.FULL,
DateFormat.FULL);
sdf.setTimeZone(TimeZone.getTimeZone("GMT-3"));
System.out.println("CALLING SNAP ON event: Start = "
+ sdf.format(ev.getStartDate()) + " End = "
+ sdf.format(ev.getEndDate()));
Date inicio = fifteenize(ev.getStartDate());
Date fim = fifteenize(ev.getEndDate());
ev.setStartDate(inicio);
ev.setEndDate(fim);
System.out.println("Snapped: Start = " + sdf.format(ev.getStartDate())
+ " End = " + sdf.format(ev.getEndDate()));
}
private Date fifteenize(Date data) {
Calendar cal = Calendar.getInstance();
cal.setTime(data);
int minutos = cal.get(Calendar.MINUTE);
int modQuinze = (minutos + 7) / 15;
cal.set(Calendar.MINUTE, modQuinze * 15);
cal.set(Calendar.HOUR, cal.get(Calendar.HOUR));
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
return cal.getTime();
}
private void addMessage(FacesMessage message) {
FacesContext.getCurrentInstance().addMessage(null, message);
}
public ScheduleModel getEventModel() {
return eventModel;
}
public void setEventModel(ScheduleModel eventModel) {
this.eventModel = eventModel;
}
public ScheduleEvent getEvent() {
return event;
}
public void setEvent(ScheduleEvent event) {
this.event = event;
}
public String getTheme() {
return theme;
}
public void setTheme(String theme) {
this.theme = theme;
}
public void setEventos(List<ScheduleEvent> eventos) {
this.eventos = eventos;
}
public List<ScheduleEvent> getEventos() {
return eventos;
}
public void setDraggable(boolean draggable) {
this.draggable = draggable;
}
public boolean isDraggable() {
return draggable;
}
}
导入java.text.DateFormat;
导入java.util.Calendar;
导入java.util.Date;
导入java.util.List;
导入java.util.TimeZone;
导入javax.faces.application.FacesMessage;
导入javax.faces.bean.ManagedBean;
导入javax.faces.bean.ViewScoped;
导入javax.faces.context.FacesContext;
导入javax.faces.event.ActionEvent;
导入org.primefaces.event.DateSelectEvent;
导入org.primefaces.event.ScheduleEntryMoveEvent;
导入org.primefaces.event.ScheduleEntryResizeEvent;
导入org.primefaces.event.ScheduleEntrySelectEvent;
导入org.primefaces.model.DefaultScheduleEvent;
导入org.primefaces.model.DefaultScheduleModel;
导入org.primefaces.model.ScheduleEvent;
导入org.primefaces.model.ScheduleModel;
@ManagedBean
@视域
公共类调度控制器{
私有调度模型事件模型;
private ScheduleEvent事件=新的DefaultScheduleEvent();
私人列表事件;
私有字符串主题;
私有布尔可拖动;
公共调度控制器(){
eventModel=新的DefaultScheduleModel();
eventModel.addEvent(新的DefaultScheduleEvent(“冠军联赛比赛”),
previousDay8Pm(),previousDay11Pm());
eventModel.addEvent(新的DefaultScheduleEvent(“生日聚会”),
今天下午1点,今天下午6点;
eventModel.addEvent(新的DefaultScheduleEvent(“Tiffanys早餐”),
下一天上午9点(),下一天上午11点());
eventModel.addEvent(新的DefaultScheduleEvent(
“种植新的花园植物”,第二天下午3点后(),
四天时间(下午3点());
setEventos(eventModel.getEvents());
}
私人日期下午四点{
返回日期(4,15);
}
私人日期下午3点以后(){
返回日期(2,15);
}
私人日期下周一上午11点(){
返回日期(1,11);
}
私人日期下周一上午9点(){
返回getDate(+1,9);
}
非公开日期:今天下午6点{
返回getDate(0,18);
}
私人日期:今天下午1点{
public class MyScheduleEvent extends DefaultScheduleEvent {
public MyScheduleEvent(MyEntity myEntity) {
super(....)
this.setEditable(myEntity.isEditable());
}
}