/** Generates the List of Programs */
private void generateList(Date date, int time) {
// If Time > 24 try next Day
if (time > 60 * 24) {
date = date.addDays(1);
time -= 60 * 24;
}
Channel[] channels = Plugin.getPluginManager().getSubscribedChannels();
if ((mChannels != null) && (mChannels.getSelectedIndex() > 0)) {
FilterComponent component =
FilterComponentList.getInstance()
.getFilterComponentByName(mChannels.getSelectedItem().toString());
if (component instanceof ChannelFilterComponent) {
channels = ((ChannelFilterComponent) component).getChannels();
}
}
for (Channel channel : channels) {
Program prg = findProgram(date, time, channel, false);
Program nprg = null;
if (prg == null) {
prg = findProgram(date.addDays(-1), time + 60 * 24, channel, false);
}
if (prg != null) {
nprg = findNextProgram(prg);
} else {
Iterator<Program> it = Plugin.getPluginManager().getChannelDayProgram(date, channel);
if (it.hasNext()) {
Program p = it.next();
if (p.getStartTime() > time && mCurrentFilter.accept(p)) {
nprg = p;
} else {
nprg = findProgram(date, time + 60, channel, true);
}
} else {
nprg = findProgram(date, time + 60, channel, true);
}
if (nprg == null) {
it = Plugin.getPluginManager().getChannelDayProgram(date.addDays(1), channel);
while (it.hasNext() && nprg == null) {
Program p = it.next();
if (!p.isExpired() && mCurrentFilter.accept(p)) {
nprg = p;
}
}
}
}
mModel.updateRow(channel, prg, nprg);
}
}
/**
* Finds the program after the given Program
*
* @param prg Search Program after this
* @return following Program
*/
private Program findNextProgram(Program prg) {
Iterator<Program> it =
Plugin.getPluginManager().getChannelDayProgram(prg.getDate(), prg.getChannel());
Program nprg = null;
boolean last = false;
while (it.hasNext()) {
Program p = it.next();
if (prg.equals(p) && it.hasNext()) {
while (it.hasNext()) {
Program test = it.next();
if (!test.isExpired() && mCurrentFilter.accept(test)) {
return test;
}
}
last = true;
} else if (prg.equals(p) && !it.hasNext()) {
last = true;
}
}
if (last) {
it =
Plugin.getPluginManager()
.getChannelDayProgram(prg.getDate().addDays(1), prg.getChannel());
while (it.hasNext()) {
Program p = it.next();
if (!p.isExpired() && mCurrentFilter.accept(p)) {
return p;
}
}
}
return nprg;
}
/**
* Finds a Program for a Date/time on a certain Channel
*
* @param date Date
* @param time Time
* @param channel Channel
* @return added a Program
*/
private Program findProgram(Date date, int time, Channel channel, boolean next) {
for (Iterator<Program> it = Plugin.getPluginManager().getChannelDayProgram(date, channel);
it.hasNext(); ) {
Program program = it.next();
int start = program.getStartTime();
int ende = program.getStartTime() + program.getLength();
if (((!next && (start <= time) && (ende > time))
|| (next && start > IOUtilities.getMinutesAfterMidnight()))
&& mCurrentFilter.accept(program)) {
return program;
}
}
return null;
}