Hi again, Tks for your great example, i do every thing, and i found a
problem, in the function remove:
protected boolean removeEntry(String id)
{
ScheduleEntry entry = null;
String currentId = null;
System.out.println("++++++++++++++++"+entries.size());//*1
for(ScheduleEntry se : (TreeSet<ScheduleEntry>)entries)
{
if((currentId = se.getId()) != null &&
currentId.equals(id))
{
entry = se;
break;
}
}
if(entry != null)
{
entries.remove(entry);
entry = null;
return true;
}
return false;
}
the id that i select its correct in the funcion, the problem is the entries
dont have values! i println the entries.size() and its 0.
i add the entries like that:
private ScheduleModel model;
entry.setId(cod_cal);
entry.setStartTime(startTime);
entry.setEndTime(endTime);
entry.setTitle(title);
entry.setDescription(description);
model.addEntry(entry);
model.refresh();
i try delete like that:
ExtendedScheduleModel foo = new ExtendedScheduleModel();
DefaultScheduleEntry entry = new DefaultScheduleEntry();
entry.setId("10");
foo.removeEntry(entry);
if i add the entries like that:
private ExtendedScheduleModel sss ;
entry.setId(cod_cal);
entry.setStartTime(startTime);
entry.setEndTime(endTime);
entry.setTitle(title);
entry.setDescription(description);
sss.addEntry(entry);
sss.refresh();
blank page...
Any sujection? Tks for all you are doing!
Michał 'Gandalf' Stawicki wrote:
>
> Right, it was fubar'ed, SimpleScheduleModel wasn't meant for extending
> :) This works - you use like you tried at the beginning - create
> entry, set id and you can remove it. BTW: I think your bean should be
> session, not request, unless you intended so.
>
> /*
> * Licensed to the Apache Software Foundation (ASF) under one
> * or more contributor license agreements. See the NOTICE file
> * distributed with this work for additional information
> * regarding copyright ownership. The ASF licenses this file
> * to you under the Apache License, Version 2.0 (the
> * "License"); you may not use this file except in compliance
> * with the License. You may obtain a copy of the License at
> *
> * http://www.apache.org/licenses/LICENSE-2.0
> *
> * Unless required by applicable law or agreed to in writing,
> * software distributed under the License is distributed on an
> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
> * KIND, either express or implied. See the License for the
> * specific language governing permissions and limitations
> * under the License.
> */
>
> package ###########
>
> import java.io.Serializable;
>
> import java.text.DateFormat;
> import java.text.SimpleDateFormat;
> import java.util.ArrayList;
> import java.util.Collection;
> import java.util.Date;
> import java.util.HashMap;
> import java.util.Iterator;
> import java.util.TreeSet;
> import org.apache.myfaces.custom.schedule.model.AbstractScheduleModel;
> import org.apache.myfaces.custom.schedule.model.Day;
> import org.apache.myfaces.custom.schedule.model.DefaultScheduleEntry;
> import org.apache.myfaces.custom.schedule.model.ScheduleEntry;
>
> import org.apache.myfaces.custom.schedule.util.ScheduleEntryComparator;
>
> /**
> * <p>
> * A simple implementation of the ScheduleModel, not backed by any kind of
> * datasource: entries have to be added manually.
> * </p>
> *
> * @author Jurgen Lust (latest modification by $Author: werpu $)
> * @version $Revision: 371736 $
> */
> public class ExtendedScheduleModel extends AbstractScheduleModel
> implements Serializable
> {
>
>
> // TEST
> // public static void main(String [] args)
> // {
> // ExtendedScheduleModel foo = new ExtendedScheduleModel();
> // DefaultScheduleEntry bar = new DefaultScheduleEntry();
> // bar.setId("1");
> // foo.addEntry(bar);
> // DefaultScheduleEntry bar2 = new DefaultScheduleEntry();
> // bar2.setId("1");
> //
> // foo.removeEntry(bar2);
> // }
>
>
> private static final long serialVersionUID = 1L;
> protected final TreeSet entries;
> protected final HashMap holidays;
> protected final DateFormat holidayFormat = new
> SimpleDateFormat("yyyyMMdd");
>
> public ExtendedScheduleModel()
> {
> this.entries = new TreeSet(new ScheduleEntryComparator());
> this.holidays = new HashMap();
> }
>
> /**
> * Set the name of a holiday.
> *
> * @param date
> * the date
> * @param holidayName
> * the name of the holiday
> */
> public void setHoliday(Date date, String holidayName)
> {
> if (date == null)
> {
> return;
> }
>
> String key = holidayFormat.format(date);
> holidays.put(key, holidayName);
> }
>
> /**
> * Add an entry to the model.
> *
> * @param entry
> * the entry to add
> */
> public void addEntry(ScheduleEntry entry)
> {
> entries.add(entry);
> }
>
> /**
> * Remove an entry from the model.
> *
> * @param entry
> * the entry to remove
> */
> public void removeEntry(ScheduleEntry entry)
> {
> if(entries.remove(entry))
> return;
>
> if(entry != null && entry.getId() != null)
> removeEntry(entry.getId());
> }
>
> /**
> * @see
> org.apache.myfaces.custom.schedule.model.ScheduleModel#removeSelectedEntry()
> */
> public void removeSelectedEntry()
> {
> if (!isEntrySelected())
> return;
> removeEntry(getSelectedEntry());
> setSelectedEntry(null);
> refresh();
> }
>
> /**
> * @see
> org.apache.myfaces.custom.schedule.model.AbstractScheduleModel#loadEntries(java.util.Date,
> * java.util.Date)
> */
> protected Collection loadEntries(Date startDate, Date endDate)
> {
> ArrayList selection = new ArrayList();
>
> for (Iterator entryIterator = entries.iterator(); entryIterator
> .hasNext();)
> {
> ScheduleEntry entry = (ScheduleEntry)
> entryIterator.next();
>
> if (entry.getEndTime().before(startDate)
> || entry.getStartTime().after(endDate))
> {
> continue;
> }
>
> selection.add(entry);
> }
>
> return selection;
> }
>
> /**
> * @see
> org.apache.myfaces.custom.schedule.model.AbstractScheduleModel#loadDayAttributes(org.apache.myfaces.custom.schedule.model.Day)
> */
> protected void loadDayAttributes(Day day)
> {
> if (day == null)
> return;
> String key = holidayFormat.format(day.getDate());
> String holiday = (String) holidays.get(key);
> if (holiday != null)
> {
> day.setSpecialDayName(holiday);
> day.setWorkingDay(false);
> }
> else
> {
> day.setSpecialDayName(null);
> day.setWorkingDay(true);
> }
> }
>
> /**
> * Remove entry from model
> * <br /><br />
> * @param id identifier of entry to be removed
> * <br /><br />
> * @return true on success and false on failure (in case entry with
> specified id wasn't found)
> *
> */
> protected boolean removeEntry(String id)
> {
> ScheduleEntry entry = null;
> String currentId = null;
>
> for(ScheduleEntry se : (TreeSet<ScheduleEntry>)entries)
> {
> if((currentId = se.getId()) != null &&
> currentId.equals(id))
> {
> entry = se;
> break;
> }
> }
>
> if(entry != null)
> {
> entries.remove(entry);
> entry = null;
>
> return true;
> }
>
> return false;
> }
> }
>
>
> On 17/08/07, ignicolist <[EMAIL PROTECTED]> wrote:
>>
>> i have the class correct without errors. But when i call it show a blank
>> page!
>>
>> ExtendedScheduleModel x = new ExtendedScheduleModel();
>> x.Remove2("8");
>>
>> I call the class like that. I think its correct! so why the blank page?
>> if i
>> put thouse two code lines in comments dont have the blank page, so the
>> problem is the class! :-((
>>
>>
>>
>>
>>
>>
>> Michał 'Gandalf' Stawicki wrote:
>> >
>> > Try this, remember to set valid package:
>> >
>> > #####SET ME package #####SET ME
>> >
>> > import java.util.TreeSet;
>> > import org.apache.myfaces.custom.schedule.model.ScheduleEntry;
>> > import org.apache.myfaces.custom.schedule.model.SimpleScheduleModel;
>> >
>> > /**
>> > * @author mstawick
>> > */
>> > public class ExtendedScheduleModel extends SimpleScheduleModel
>> > {
>> >
>> > /** Creates a new instance of ExtendedScheduleModel */
>> > public ExtendedScheduleModel()
>> > {
>> > super();
>> > }
>> >
>> > /**
>> > * Remove entry from model
>> > * <br /><br />
>> > * @param id identifier of entry to be removed
>> > * <br /><br />
>> > * @return true on success and false on failure (in case entry
>> with
>> > specified id wasn't found)
>> > *
>> > */
>> > public boolean removeEntry(String id)
>> > {
>> > ScheduleEntry entry = null;
>> > String currentId = null;
>> >
>> > for(ScheduleEntry se : entries)
>> > {
>> > if((currentId = se.getId()) != null &&
>> currentId.equals(id))
>> > {
>> > entry = se;
>> > break;
>> > }
>> > }
>> >
>> > if(entry != null)
>> > {
>> > entries.remove(entry);
>> > entry = null;
>> >
>> > return true;
>> > }
>> >
>> > return false;
>> > }
>> >
>> > private TreeSet<ScheduleEntry> entries;
>> > }
>> >
>> >
>> > On 17/08/07, ignicolist <[EMAIL PROTECTED]> wrote:
>> >>
>> >> Sorry to bee so boring and noob, but i realy need to do this, i need a
>> >> funcionality to show and occult calendars, and i have a entry
>> associate
>> >> to a
>> >> calendar, so when i need occult the calendar i need to remove the
>> >> entries
>> >> of that calendar from the model. everything working, just need remove
>> the
>> >> entries.
>> >>
>> >>
>> >>
>> >> ignicolist wrote:
>> >> >
>> >> > Well i am a litle noob to all these, so i cant put your ideas to
>> work!
>> >> > :-((
>> >> >
>> >> > So i am using SimpleScheduleModel, so you say to create that class
>> in
>> >> the
>> >> > component Schedule or in my aplication?
>> >> > Because i create the class in my aplication and don´t work. Dam this
>> is
>> >> so
>> >> > complicated...
>> >> >
>> >> >
>> >> >
>> >> > Michał 'Gandalf' Stawicki wrote:
>> >> >>
>> >> >> I wrote the code in 'on the fly' just to give you idea how should
>> it
>> >> >> look, I didn't try it
>> >> >>
>> >> >> On 17/08/07, Michał 'Gandalf' Stawicki <[EMAIL PROTECTED]> wrote:
>> >> >>> Simply casting it should be fine:
>> >> >>>
>> >> >>> for(ScheduleEntry e : (TreeSet<ScheduleEntry>)entries)
>> >> >>>
>> >> >>>
>> >> >>> On 17/08/07, ignicolist <[EMAIL PROTECTED]> wrote:
>> >> >>> >
>> >> >>> > I try what you say but give me a error in: for(ScheduleEntry e :
>> >> >>> entries)
>> >> >>> > The Error: Type mismatch: cannot convert from element type
>> Object
>> >> to
>> >> >>> > ScheduleEntry
>> >> >>> >
>> >> >>> > Any idea?
>> >> >>> >
>> >> >>> >
>> >> >>> >
>> >> >>> > Michał 'Gandalf' Stawicki wrote:
>> >> >>> > >
>> >> >>> > > From SimpleScheduleModel.java
>> >> >>> > >
>> >> >>> > > /**
>> >> >>> > > * Remove an entry from the model.
>> >> >>> > > *
>> >> >>> > > * @param entry
>> >> >>> > > * the entry to remove
>> >> >>> > > */
>> >> >>> > > public void removeEntry(ScheduleEntry entry)
>> >> >>> > > {
>> >> >>> > > entries.remove(entry);
>> >> >>> > > }
>> >> >>> > >
>> >> >>> > > ...
>> >> >>> > >
>> >> >>> > > private final TreeSet entries;
>> >> >>> > >
>> >> >>> > > I don't know which model your using, but if it is
>> >> >>> SimpleScheduleModel
>> >> >>> > > than you should extend it and implement your own method, ex;
>> >> >>> > >
>> >> >>> > > public boolean removeEntry(String id)
>> >> >>> > > {
>> >> >>> > > ScheduleEntry entry = null;
>> >> >>> > >
>> >> >>> > > if(entries != null && id != null)
>> >> >>> > > for(ScheduleEntry e : entries)
>> >> >>> > > {
>> >> >>> > > if(e.getId() != null && e.getId().equals(id))
>> >> >>> > > {
>> >> >>> > > entry = e;
>> >> >>> > > break;
>> >> >>> > > }
>> >> >>> > > }
>> >> >>> > >
>> >> >>> > > if(entry != null)
>> >> >>> > > {
>> >> >>> > > entries.remove(entry);
>> >> >>> > > return true;
>> >> >>> > > }
>> >> >>> > >
>> >> >>> > > return false;
>> >> >>> > > }
>> >> >>> > >
>> >> >>> > >
>> >> >>> > >
>> >> >>> > > On 17/08/07, Michał 'Gandalf' Stawicki <[EMAIL PROTECTED]>
>> >> wrote:
>> >> >>> > >> I believe you have to pass exact reference to object that was
>> >> added
>> >> >>> to
>> >> >>> > >> schedule, not some other object containing same data,
>> example:
>> >> >>> > >>
>> >> >>> > >> ScheduleEntry foo = new MyScheduleEntry("bar");
>> >> >>> > >> ScheduleEntry foo2 = new MyScheduleEntry("bar");
>> >> >>> > >>
>> >> >>> > >> model.addEntry(foo);
>> >> >>> > >>
>> >> >>> > >> model.removeEntry(foo2); // wrong
>> >> >>> > >> mode.removeEntry(foo); //ok
>> >> >>> > >>
>> >> >>> > >>
>> >> >>> > >>
>> >> >>> > >> On 17/08/07, ignicolist <[EMAIL PROTECTED]> wrote:
>> >> >>> > >> >
>> >> >>> > >> > Yes, because the entry when i select it remove with
>> >> >>> > >> > model.removeSelectedEntry(); but if i specify his id:
>> >> >>> > >> entry.setId("1");
>> >> >>> > >> > model.removeEntry(entry); dont eliminate. And ids are the
>> same
>> >> in
>> >> >>> the
>> >> >>> > >> two
>> >> >>> > >> > situacions.
>> >> >>> > >> >
>> >> >>> > >> >
>> >> >>> > >> >
>> >> >>> > >> >
>> >> >>> > >> > Jurgen Lust-2 wrote:
>> >> >>> > >> > >
>> >> >>> > >> > > In your model implementation, do you load the persistent
>> >> entry
>> >> >>> from
>> >> >>> > >> the
>> >> >>> > >> > > database, using the supplied id, before you delete it?
>> >> >>> > >> > >
>> >> >>> > >> > > Jurgen
>> >> >>> > >> > >
>> >> >>> > >> > > Op donderdag 16-08-2007 om 14:01 uur [tijdzone -0700],
>> >> schreef
>> >> >>> > >> > > ignicolist:
>> >> >>> > >> > >> Its what i am doing but don´t work!
>> >> >>> > >> > >>
>> >> >>> > >> > >> an example:
>> >> >>> > >> > >>
>> >> >>> > >> > >> DefaultScheduleEntry entry = new DefaultScheduleEntry();
>> >> >>> > >> > >>
>> >> >>> > >> > >> entry.setId("1");
>> >> >>> > >> > >> model.removeEntry(entry);
>> >> >>> > >> > >>
>> >> >>> > >> > >> this code is supose to remove the entry from de model
>> with
>> >> id
>> >> >>> 1 no?
>> >> >>> > >> i
>> >> >>> > >> > >> just
>> >> >>> > >> > >> want remove de entry from the model, but a entry specify
>> by
>> >> >>> me.
>> >> >>> > >> > >>
>> >> >>> > >> > >>
>> >> >>> > >> > >>
>> >> >>> > >> > >>
>> >> >>> > >> > >>
>> >> >>> > >> > >> Jurgen Lust-2 wrote:
>> >> >>> > >> > >> >
>> >> >>> > >> > >> > The ScheduleModel.removeEntry() method expects a
>> >> >>> ScheduleEntry as
>> >> >>> > >> > >> > parameter. I suppose you use Hibernate for database
>> >> access,
>> >> >>> so
>> >> >>> > >> what you
>> >> >>> > >> > >> > should do is retrieve the ScheduleEntry from the
>> >> database,
>> >> >>> using
>> >> >>> > >> the
>> >> >>> > >> > >> id,
>> >> >>> > >> > >> > and feed the result to the removeEntry method. In that
>> >> >>> removeEntry
>> >> >>> > >> > >> > method, you just delete it with your Hibernate DAO.
>> >> >>> > >> > >> > You could of course add a method
>> >> >>> removeEntry(String/Long/Whatever
>> >> >>> > >> id)
>> >> >>> > >> > >> > that does all of this.
>> >> >>> > >> > >> >
>> >> >>> > >> > >> > Jurgen
>> >> >>> > >> > >> >
>> >> >>> > >> > >> >
>> >> >>> > >> > >> >
>> >> >>> > >> > >> > Op donderdag 16-08-2007 om 11:20 uur [tijdzone -0700],
>> >> >>> schreef
>> >> >>> > >> > >> > ignicolist:
>> >> >>> > >> > >> >> Hi to all, i want to eliminate a especific entry in a
>> >> model
>> >> >>> of
>> >> >>> > >> > >> schedule
>> >> >>> > >> > >> >> tomahawk. the example in remove a selected entry work
>> >> fine,
>> >> >>> but
>> >> >>> > >> how to
>> >> >>> > >> > >> >> eliminate a determinated entry?
>> >> >>> > >> > >> >>
>> >> >>> > >> > >> >>
>> >> >>> > >> > >> >> i try with this code:
>> >> >>> > >> > >> >>
>> >> >>> > >> > >> >>
>> >> >>> > >> > >> >> DefaultScheduleEntry entry = new
>> DefaultScheduleEntry();
>> >> >>> > >> > >> >>
>> >> >>> > >> > >> >> entry.setId(select);
>> >> >>> > >> > >> >> entry.setStartTime(start);
>> >> >>> > >> > >> >> entry.setEndTime(end);
>> >> >>> > >> > >> >> entry.setTitle(select7);
>> >> >>> > >> > >> >> entry.setDescription(select2);
>> >> >>> > >> > >> >>
>> >> >>> > >> > >> >> model.removeEntry(entry);
>> >> >>> > >> > >> >> model.refresh();
>> >> >>> > >> > >> >>
>> >> >>> > >> > >> >> i defined every value for the entry, and then i want
>> to
>> >> >>> remove
>> >> >>> > >> that
>> >> >>> > >> > >> >> entry!
>> >> >>> > >> > >> >> Any help please!
>> >> >>> > >> > >> >>
>> >> >>> > >> > >> >> Tks for all.
>> >> >>> > >> > >> > --
>> >> >>> > >> > >> > Jurgen Lust <[EMAIL PROTECTED]>
>> >> >>> > >> > >> >
>> >> >>> > >> > >> >
>> >> >>> > >> > >> >
>> >> >>> > >> > >>
>> >> >>> > >> > > --
>> >> >>> > >> > > Jurgen Lust <[EMAIL PROTECTED]>
>> >> >>> > >> > >
>> >> >>> > >> > >
>> >> >>> > >> > >
>> >> >>> > >> >
>> >> >>> > >> > --
>> >> >>> > >> > View this message in context:
>> >> >>> > >>
>> >> >>>
>> >>
>> http://www.nabble.com/Re%3A-Remove-Entry-from-schedule-Tomahawk-tf4281655.html#a12198391
>> >> >>> > >> > Sent from the MyFaces - Users mailing list archive at
>> >> Nabble.com.
>> >> >>> > >> >
>> >> >>> > >> >
>> >> >>> > >>
>> >> >>> > >>
>> >> >>> > >> --
>> >> >>> > >> Michał Stawicki
>> >> >>> > >>
>> >> >>> > >> [EMAIL PROTECTED]
>> >> >>> > >> http://stawicki.jasliska.pl
>> >> >>> > >>
>> >> >>> > >
>> >> >>> > >
>> >> >>> > > --
>> >> >>> > > Michał Stawicki
>> >> >>> > >
>> >> >>> > > [EMAIL PROTECTED]
>> >> >>> > > http://stawicki.jasliska.pl
>> >> >>> > >
>> >> >>> > >
>> >> >>> >
>> >> >>> > --
>> >> >>> > View this message in context:
>> >> >>>
>> >>
>> http://www.nabble.com/Re%3A-Remove-Entry-from-schedule-Tomahawk-tf4281655.html#a12200949
>> >> >>> > Sent from the MyFaces - Users mailing list archive at
>> Nabble.com.
>> >> >>> >
>> >> >>> >
>> >> >>>
>> >> >>>
>> >> >>> --
>> >> >>> Michał Stawicki
>> >> >>>
>> >> >>> [EMAIL PROTECTED]
>> >> >>> http://stawicki.jasliska.pl
>> >> >>>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> Michał Stawicki
>> >> >>
>> >> >> [EMAIL PROTECTED]
>> >> >> http://stawicki.jasliska.pl
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/Re%3A-Remove-Entry-from-schedule-Tomahawk-tf4281655.html#a12201958
>> >> Sent from the MyFaces - Users mailing list archive at Nabble.com.
>> >>
>> >>
>> >
>> >
>> > --
>> > Michał Stawicki
>> >
>> > [EMAIL PROTECTED]
>> > http://stawicki.jasliska.pl
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Re%3A-Remove-Entry-from-schedule-Tomahawk-tf4281655.html#a12206017
>> Sent from the MyFaces - Users mailing list archive at Nabble.com.
>>
>>
>
>
> --
> Michał Stawicki
>
> [EMAIL PROTECTED]
> http://stawicki.jasliska.pl
>
>
--
View this message in context:
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