// there's relay now
private void attachToBufferOrClose() {
if (DEBUG_LIFECYCLE) logger.warn("{} attachToBufferOrClose()", fullName);
relay.addRelayConnectionHandler(this); // connect/disconnect watcher
buffer = relay.getBufferByFullName(fullName);
if (buffer == null) {
// no buffer? it might happen if:
// * the buffer was closed in weechat. if so, close here as well
// (post so that closing doesn't get executed on current loop to avoid issues)
// * we are not yet connected, e.g., after service shutdown. if so,
// wait for onBuffersListed event
if (relay.isConnection(RelayService.BUFFERS_LISTED)) onBufferClosed();
return;
}
shortName = buffer.shortName;
buffer.setBufferEye(
this); // buffer watcher TODO: java.lang.NullPointerException if run in thread ?!?!
linesAdapter = new ChatLinesAdapter(activity, buffer, uiLines);
linesAdapter.setFont(prefs.getString(PREF_BUFFER_FONT, PREF_BUFFER_FONT_D));
linesAdapter.readLinesFromBuffer();
activity.runOnUiThread(
new Runnable() {
@Override
public void run() {
activity.updateCutePagerTitleStrip();
uiLines.setAdapter(linesAdapter);
}
});
maybeChangeVisibilityState();
}
// this method is using the following:
// lastVisibleLine last line that exists in the buffer. NOTE: "visible" here means line is
// not filtered in weechat
// readMarkerLine used for display. it is:
// * saved on app shutdown and restored on start
// * altered if a buffer has been read in weechat (see BufferList.saveLastReadLine)
// * set to the last displayed line when user navigates away from a buffer
// * shifted from invisible line to last visible line if buffer is filtered
private void maybeMoveReadMarker() {
if (DEBUG_VISIBILITY) logger.debug("maybeMoveReadMarker()");
if (buffer != null && buffer.readMarkerLine != buffer.lastVisibleLine) {
buffer.readMarkerLine = buffer.lastVisibleLine;
linesAdapter.needMoveLastReadMarker = true;
onLinesChanged();
}
}
// this method is using the following:
// lastVisibleLine last line that exists in the buffer. NOTE: "visible" here means line is
// not filtered in weechat
// readMarkerLine used for display. it is:
// * saved on app shutdown and restored on start
// * altered if a buffer has been read in weechat (see BufferList.saveLastReadLine)
// * set to the last displayed line when user navigates away from a buffer
// * shifted from invisible line to last visible line if buffer is filtered
private void maybeMoveReadMarker() {
if (DEBUG_VISIBILITY) logger.warn("{} maybeMoveReadMarker({})", shortName);
if (buffer != null && buffer.readMarkerLine != buffer.lastVisibleLine) {
buffer.readMarkerLine = buffer.lastVisibleLine;
linesAdapter.needMoveLastReadMarker = true;
onLinesChanged();
}
}
private void attachToBuffer() {
logger.debug("attachToBuffer()");
buffer.setBufferEye(this);
linesAdapter = new ChatLinesAdapter(activity, buffer, uiLines);
linesAdapter.setFont(P.bufferFont);
linesAdapter.readLinesFromBuffer();
activity.runOnUiThread(
new Runnable() {
@Override
public void run() {
activity.updateCutePagerTitleStrip();
uiLines.setAdapter(linesAdapter);
maybeChangeHeader();
}
});
maybeChangeVisibilityState();
}
@Override
public void onPropertiesChanged() {
linesAdapter.onPropertiesChanged();
}
@Override
public void onLinesListed() {
linesAdapter.onLinesChanged();
maybeChangeHeader();
scrollToHotLineIfNeeded();
}
@Override
public void onLinesChanged() {
linesAdapter.onLinesChanged();
maybeChangeHeader();
}
@Override
public void onLinesChanged() {
linesAdapter.onLinesChanged();
}