/// <summary>Remove all registered observer</summary>
public virtual void unregisterAll()
{
lock (mObservers)
{
mObservers.clear();
}
}
/// <summary>Removes all listeners from this object.</summary>
/// <remarks>
/// Removes all listeners from this object. This is equivalent to calling
/// <code>getListeners()</code> followed by calling <code>clear()</code> on the
/// returned list of listeners.
/// </remarks>
public virtual void removeAllListeners()
{
if (mListeners != null)
{
mListeners.clear();
mListeners = null;
}
}
/// <summary>Stops all animations and removes them from the list.</summary>
/// <remarks>Stops all animations and removes them from the list.</remarks>
public virtual void clearAnimations()
{
foreach (android.animation.ObjectAnimator currentAnim in Sharpen.IterableProxy.Create
(mAnimators))
{
currentAnim.cancel();
}
mAnimators.clear();
}
private void cleanupTabs()
{
if (mSelectedTab != null)
{
selectTab(null);
}
mTabs.clear();
if (mTabScrollView != null)
{
mTabScrollView.removeAllTabs();
}
mSavedTabPosition = INVALID_POSITION;
}
/// <summary>Starts all animations added since the last call to this function.</summary>
/// <remarks>
/// Starts all animations added since the last call to this function. Used to synchronize
/// animations.
/// </remarks>
/// <param name="listener">
/// an optional listener to add to the animations. Typically used to know when
/// to invalidate the surface these are being drawn to.
/// </param>
public virtual void startAnimations(android.animation.ValueAnimator.AnimatorUpdateListener
listener)
{
{
for (int i = 0; i < mNeedToStart.size(); i++)
{
android.animation.ObjectAnimator anim = mNeedToStart.get(i);
anim.addUpdateListener(listener);
anim.addListener(this);
anim.start();
}
}
mNeedToStart.clear();
}
/**
* Remove all of the elements from this list. The list will be empty
* after this call returns.
*
* @exception UnsupportedOperationException if <code>clear()</code>
* is not supported by this list
*/
public override void clear()
{
if (fast)
{
lock (this)
{
java.util.ArrayList <Object> temp = (java.util.ArrayList <Object>)list.clone();
temp.clear();
list = temp;
}
}
else
{
lock (list)
{
list.clear();
}
}
}
public virtual void clear()
{
mItems.clear();
}
#pragma warning disable 672
public override Token next(Token @in)
{
// check the queue first
if (queuePos < queue.size())
{
return((Token)queue.get(queuePos++));
}
// reset the queue if it had been previously used
if (queuePos != 0)
{
queuePos = 0;
queue.clear();
}
// optimize for the common case: assume there will be
// no subwords (just a simple word)
//
// Would it actually be faster to check for the common form
// of isLetter() isLower()*, and then backtrack if it doesn't match?
int origPosIncrement = 0;
Token t;
while (true)
{
// t is either returned, or a new token is made from it, so it should
// be safe to use the next(Token) method.
#pragma warning disable 612
t = input.next(@in);
#pragma warning restore 612
if (t == null)
{
return(null);
}
char [] termBuffer = t.termBuffer();
int len = t.termLength();
int start = 0;
if (len == 0)
{
continue;
}
int posInc = t.getPositionIncrement();
origPosIncrement += posInc;
//skip protected tokens
if (protWords != null && protWords.contains(termBuffer, 0, len))
{
t.setPositionIncrement(origPosIncrement);
return(t);
}
// Avoid calling charType more than once for each char (basically
// avoid any backtracking).
// makes code slightly more difficult, but faster.
int ch = termBuffer[start];
int type = charType(ch);
int numWords = 0;
while (start < len)
{
// first eat delimiters at the start of this subword
while ((type & SUBWORD_DELIM) != 0 && ++start < len)
{
ch = termBuffer[start];
type = charType(ch);
}
int pos = start;
// save the type of the first char of the subword
// as a way to tell what type of subword token this is (number, word, etc)
int firstType = type;
int lastType = type; // type of the previously read char
while (pos < len)
{
if ((type & lastType) == 0) // no overlap in character type
// check and remove "'s" from the end of a token.
// the pattern to check for is
// ALPHA "'" ("s"|"S") (SUBWORD_DELIM | END)
{
if (stemEnglishPossessive != 0 && ((lastType & ALPHA) != 0))
{
if (ch == '\'' && pos + 1 < len &&
(termBuffer[pos + 1] == 's' || termBuffer[pos + 1] == 'S'))
{
int subWordEnd = pos;
if (pos + 2 >= len)
{
// end of string detected after "'s"
pos += 2;
}
else
{
// make sure that a delimiter follows "'s"
int ch2 = termBuffer[pos + 2];
int type2 = charType(ch2);
if ((type2 & SUBWORD_DELIM) != 0)
{
// if delimiter, move position pointer
// to it (skipping over "'s"
ch = ch2;
type = type2;
pos += 2;
}
}
queue.add(newTok(t, start, subWordEnd));
if ((firstType & ALPHA) != 0)
{
numWords++;
}
break;
}
}
// For case changes, only split on a transition from
// lower to upper case, not vice-versa.
// That will correctly handle the
// case of a word starting with a capital (won't split).
// It will also handle pluralization of
// an uppercase word such as FOOs (won't split).
if (splitOnCaseChange == 0 &&
(lastType & ALPHA) != 0 && (type & ALPHA) != 0)
{
// ALPHA->ALPHA: always ignore if case isn't considered.
}
else if ((lastType & UPPER) != 0 && (type & ALPHA) != 0)
{
// UPPER->letter: Don't split
}
else if (splitOnNumerics == 0 &&
(((lastType & ALPHA) != 0 && (type & DIGIT) != 0) || ((lastType & DIGIT) != 0 && (type & ALPHA) != 0)))
{
// ALPHA->NUMERIC, NUMERIC->ALPHA :Don't split
}
else
{
// NOTE: this code currently assumes that only one flag
// is set for each character now, so we don't have
// to explicitly check for all the classes of transitions
// listed below.
// LOWER->UPPER
// ALPHA->NUMERIC
// NUMERIC->ALPHA
// *->DELIMITER
queue.add(newTok(t, start, pos));
if ((firstType & ALPHA) != 0)
{
numWords++;
}
break;
}
}
if (++pos >= len)
{
if (start == 0)
{
// the subword is the whole original token, so
// return it unchanged.
t.setPositionIncrement(origPosIncrement);
return(t);
}
// optimization... if this is the only token,
// return it immediately.
if (queue.size() == 0 && preserveOriginal == 0)
{
// just adjust the text w/o changing the rest
// of the original token
t.setTermBuffer(termBuffer, start, len - start);
t.setStartOffset(t.startOffset() + start);
t.setPositionIncrement(origPosIncrement);
return(t);
}
Token newtok = newTok(t, start, pos);
queue.add(newtok);
if ((firstType & ALPHA) != 0)
{
numWords++;
}
break;
}
lastType = type;
ch = termBuffer[pos];
type = charType(ch);
}
// start of the next subword is the current position
start = pos;
}
// System.out.println("##########TOKEN=" + s + " ######### WORD DELIMITER QUEUE=" + str(queue));
int numtok = queue.size();
// We reached the end of the current token.
// If the queue is empty, we should continue by reading
// the next token
if (numtok == 0)
{
// the token might have been all delimiters, in which
// case return it if we're meant to preserve it
if (preserveOriginal != 0)
{
return(t);
}
// if this token had a "normal" gap of 1, remove it.
if (posInc == 1)
{
origPosIncrement -= 1;
}
continue;
}
// if number of tokens is 1, there are no catenations to be done.
if (numtok == 1)
{
break;
}
int numNumbers = numtok - numWords;
// check conditions under which the current token
// queue may be used as-is (no catenations needed)
if (catenateAll == 0 && // no "everything" to catenate
(catenateWords == 0 || numWords <= 1) && // no words to catenate
(catenateNumbers == 0 || numNumbers <= 1) && // no numbers to catenate
(generateWordParts != 0 || numWords == 0) && // word generation is on
(generateNumberParts != 0 || numNumbers == 0)) // number generation is on
{
break;
}
// swap queue and the temporary working list, then clear the
// queue in preparation for adding all combinations back to it.
ArrayList /*<Token>*/ tmp = tlist;
tlist = queue;
queue = tmp;
queue.clear();
if (numWords == 0)
{
// all numbers
addCombos(tlist, 0, numtok, generateNumberParts != 0, catenateNumbers != 0 || catenateAll != 0, 1);
if (queue.size() > 0 || preserveOriginal != 0)
{
break;
}
else
{
continue;
}
}
else if (numNumbers == 0)
{
// all words
addCombos(tlist, 0, numtok, generateWordParts != 0, catenateWords != 0 || catenateAll != 0, 1);
if (queue.size() > 0 || preserveOriginal != 0)
{
break;
}
else
{
continue;
}
}
else if (generateNumberParts == 0 && generateWordParts == 0 && catenateNumbers == 0 && catenateWords == 0)
{
// catenate all *only*
// OPT:could be optimized to add to current queue...
addCombos(tlist, 0, numtok, false, catenateAll != 0, 1);
if (queue.size() > 0 || preserveOriginal != 0)
{
break;
}
else
{
continue;
}
}
//
// Find all adjacent tokens of the same type.
//
Token tok = (Token)tlist.get(0);
bool isWord = (tokType(tok) & ALPHA) != 0;
bool wasWord = isWord;
for (int i = 0; i < numtok;)
{
int j;
for (j = i + 1; j < numtok; j++)
{
wasWord = isWord;
tok = (Token)tlist.get(j);
isWord = (tokType(tok) & ALPHA) != 0;
if (isWord != wasWord)
{
break;
}
}
if (wasWord)
{
addCombos(tlist, i, j, generateWordParts != 0, catenateWords != 0, 1);
}
else
{
addCombos(tlist, i, j, generateNumberParts != 0, catenateNumbers != 0, 1);
}
i = j;
}
// take care catenating all subwords
if (catenateAll != 0)
{
addCombos(tlist, 0, numtok, false, true, 0);
}
// NOTE: in certain cases, queue may be empty (for instance, if catenate
// and generate are both set to false). Only exit the loop if the queue
// is not empty.
if (queue.size() > 0 || preserveOriginal != 0)
{
break;
}
}
// System.out.println("##########AFTER COMBINATIONS:"+ str(queue));
if (preserveOriginal != 0)
{
queuePos = 0;
if (queue.size() > 0)
{
// overlap first token with the original
((Token)queue.get(0)).setPositionIncrement(0);
}
return(t); // return the original
}
else
{
queuePos = 1;
Token tok = (Token)queue.get(0);
tok.setPositionIncrement(origPosIncrement);
return(tok);
}
}
//UPGRADE_TODO: The equivalent of method 'java.lang.Thread.run' is not an override method. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1143"'
//UPGRADE_NOTE: Synchronized keyword was removed from method 'run'. Lock expression was added. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1027"'
/// <summary> Simply runs the ChannelListener and lets it process Events.
/// </summary>
public override void Run()
{
lock (this)
{
List msgEvents = new ArrayList();
bool printPrompt = false;
while (Enclosing_Instance.running)
{
Enclosing_Instance.channel.fillEventList(msgEvents);
if (!msgEvents.isEmpty())
{
Enclosing_Instance.stopTimer();
System.Text.StringBuilder buffer = new System.Text.StringBuilder();
for (int idx = 0; idx < msgEvents.size(); idx++)
{
MessageEvent event_Renamed = (MessageEvent) msgEvents.get(idx);
if (event_Renamed.Type == MessageEvent.PARSE_ERROR || event_Renamed.Type == MessageEvent.ERROR || event_Renamed.Type == MessageEvent.RESULT)
{
printPrompt = true;
Enclosing_Instance.lastIncompleteCommand = new System.Text.StringBuilder();
}
if (event_Renamed.Type == MessageEvent.ERROR)
{
//UPGRADE_ISSUE: Method 'java.lang.System.getProperty' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javalangSystemgetProperty_javalangString"'
buffer.Append(exceptionToString((System.Exception) event_Renamed.Message).Trim() + System.getProperty("line.separator"));
}
//UPGRADE_TODO: The equivalent in .NET for method 'java.Object.toString' may return a different value. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1043"'
if (event_Renamed.Type != MessageEvent.COMMAND && !event_Renamed.Message.ToString().Equals("") && !event_Renamed.Message.Equals(Constants.NIL_SYMBOL))
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.Object.toString' may return a different value. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1043"'
//UPGRADE_ISSUE: Method 'java.lang.System.getProperty' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javalangSystemgetProperty_javalangString"'
buffer.Append(event_Renamed.Message.ToString().Trim() + System.getProperty("line.separator"));
}
}
msgEvents.clear();
Enclosing_Instance.hideCursor();
Enclosing_Instance.printMessage(buffer.ToString().Trim(), true);
if (printPrompt)
{
Enclosing_Instance.printPrompt();
Enclosing_Instance.moveCursorTo(Enclosing_Instance.lastPromptIndex);
}
Enclosing_Instance.showCursor();
printPrompt = false;
Enclosing_Instance.startTimer();
}
else
{
try
{
System.Threading.Thread.Sleep(new System.TimeSpan(10000 * 10));
}
catch (System.Threading.ThreadInterruptedException e)
{
// Can be ignored
}
}
}
try
{
Enclosing_Instance.outWriter.Close();
}
catch (System.IO.IOException e)
{
// we silently ignore it
SupportClass.WriteStackTrace(e, Console.Error);
}
Enclosing_Instance.gui.Engine.MessageRouter.closeChannel(Enclosing_Instance.channel);
}
}
