public java.util.List <T> getSystemListeners()
{
lock (this)
{
if (systemList == null || systemList.isEmpty())
{
return(java.util.Collections <T> .emptyList());
}
return(new java.util.ArrayList <T>(systemList));
}
}
private android.view.View findNextFocus(android.view.ViewGroup root, android.view.View
focused, android.graphics.Rect focusedRect, int direction)
{
java.util.ArrayList <android.view.View> focusables = root.getFocusables(direction);
if (focusables.isEmpty())
{
// The focus cannot change.
return(null);
}
if (direction == android.view.View.FOCUS_FORWARD || direction == android.view.View
.FOCUS_BACKWARD)
{
if (focused != null && !focusables.contains(focused))
{
// Add the currently focused view to the list to have it sorted
// along with the other views.
focusables.add(focused);
}
try
{
// Note: This sort is stable.
mSequentialFocusComparator.setRoot(root);
java.util.Collections.sort(focusables, mSequentialFocusComparator);
}
finally
{
mSequentialFocusComparator.recycle();
}
int count = focusables.size();
switch (direction)
{
case android.view.View.FOCUS_FORWARD:
{
if (focused != null)
{
int position = focusables.lastIndexOf(focused);
if (position >= 0 && position + 1 < count)
{
return(focusables.get(position + 1));
}
}
return(focusables.get(0));
}
case android.view.View.FOCUS_BACKWARD:
{
if (focused != null)
{
int position = focusables.indexOf(focused);
if (position > 0)
{
return(focusables.get(position - 1));
}
}
return(focusables.get(count - 1));
}
}
return(null);
}
// initialize the best candidate to something impossible
// (so the first plausible view will become the best choice)
mBestCandidateRect.set(focusedRect);
switch (direction)
{
case android.view.View.FOCUS_LEFT:
{
mBestCandidateRect.offset(focusedRect.width() + 1, 0);
break;
}
case android.view.View.FOCUS_RIGHT:
{
mBestCandidateRect.offset(-(focusedRect.width() + 1), 0);
break;
}
case android.view.View.FOCUS_UP:
{
mBestCandidateRect.offset(0, focusedRect.height() + 1);
break;
}
case android.view.View.FOCUS_DOWN:
{
mBestCandidateRect.offset(0, -(focusedRect.height() + 1));
break;
}
}
android.view.View closest = null;
int numFocusables = focusables.size();
{
for (int i = 0; i < numFocusables; i++)
{
android.view.View focusable = focusables.get(i);
// only interested in other non-root views
if (focusable == focused || focusable == root)
{
continue;
}
// get visible bounds of other view in same coordinate system
focusable.getDrawingRect(mOtherRect);
root.offsetDescendantRectToMyCoords(focusable, mOtherRect);
if (isBetterCandidate(direction, focusedRect, mOtherRect, mBestCandidateRect))
{
mBestCandidateRect.set(mOtherRect);
closest = focusable;
}
}
}
return(closest);
}
//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);
}
}
public override void addTab(android.app.ActionBar.Tab tab)
{
addTab(tab, mTabs.isEmpty());
}