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Expanded on chat navigation keys

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This commit is contained in:
jtrobinson 2012-07-18 20:44:20 +00:00
parent 17aa0c1ad8
commit 7ca86db7dc
8 changed files with 220 additions and 14 deletions
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31
bigbluebutton-client/hs_err_pid29724.log Normal file
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@ -0,0 +1,31 @@
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 1080872 bytes for Chunk::new
# Possible reasons:
# The system is out of physical RAM or swap space
# In 32 bit mode, the process size limit was hit
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Use 64 bit Java on a 64 bit OS
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
#
# Out of Memory Error (allocation.cpp:317), pid=29724, tid=1927461744
#
# JRE version: 6.0_24-b24
# Java VM: OpenJDK Server VM (20.0-b12 mixed mode linux-x86 )
# Derivative: IcedTea6 1.11.3
# Distribution: Ubuntu 10.04.1 LTS, package 6b24-1.11.3-1ubuntu0.10.04.1
--------------- T H R E A D ---------------
Current thread (0x081a9000): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=29733, stack(0x72dab000,0x72e2c000)]
Stack: [0x72dab000,0x72e2c000], sp=0x72e29850, free space=506k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x65aa07]

31
bigbluebutton-client/hs_err_pid31400.log Normal file
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@ -0,0 +1,31 @@
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 1077880 bytes for Chunk::new
# Possible reasons:
# The system is out of physical RAM or swap space
# In 32 bit mode, the process size limit was hit
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Use 64 bit Java on a 64 bit OS
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
#
# Out of Memory Error (allocation.cpp:317), pid=31400, tid=1926810480
#
# JRE version: 6.0_24-b24
# Java VM: OpenJDK Server VM (20.0-b12 mixed mode linux-x86 )
# Derivative: IcedTea6 1.11.3
# Distribution: Ubuntu 10.04.1 LTS, package 6b24-1.11.3-1ubuntu0.10.04.1
--------------- T H R E A D ---------------
Current thread (0x73193800): JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=31410, stack(0x72d0c000,0x72d8d000)]
Stack: [0x72d0c000,0x72d8d000], sp=0x72d8a5d0, free space=505k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x65aa07]

31
bigbluebutton-client/hs_err_pid31922.log Normal file
View File

@ -0,0 +1,31 @@
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 1080872 bytes for Chunk::new
# Possible reasons:
# The system is out of physical RAM or swap space
# In 32 bit mode, the process size limit was hit
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Use 64 bit Java on a 64 bit OS
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
#
# Out of Memory Error (allocation.cpp:317), pid=31922, tid=1926753136
#
# JRE version: 6.0_24-b24
# Java VM: OpenJDK Server VM (20.0-b12 mixed mode linux-x86 )
# Derivative: IcedTea6 1.11.3
# Distribution: Ubuntu 10.04.1 LTS, package 6b24-1.11.3-1ubuntu0.10.04.1
--------------- T H R E A D ---------------
Current thread (0x72e02800): JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=31932, stack(0x72cfe000,0x72d7f000)]
Stack: [0x72cfe000,0x72d7f000], sp=0x72d7c6d0, free space=505k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x65aa07]

31
bigbluebutton-client/hs_err_pid32020.log Normal file
View File

@ -0,0 +1,31 @@
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 1080872 bytes for Chunk::new
# Possible reasons:
# The system is out of physical RAM or swap space
# In 32 bit mode, the process size limit was hit
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Use 64 bit Java on a 64 bit OS
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
#
# Out of Memory Error (allocation.cpp:317), pid=32020, tid=1927408496
#
# JRE version: 6.0_24-b24
# Java VM: OpenJDK Server VM (20.0-b12 mixed mode linux-x86 )
# Derivative: IcedTea6 1.11.3
# Distribution: Ubuntu 10.04.1 LTS, package 6b24-1.11.3-1ubuntu0.10.04.1
--------------- T H R E A D ---------------
Current thread (0x72f11c00): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=32029, stack(0x72d9e000,0x72e1f000)]
Stack: [0x72d9e000,0x72e1f000], sp=0x72e1c850, free space=506k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x65aa07]

31
bigbluebutton-client/hs_err_pid32254.log Normal file
View File

@ -0,0 +1,31 @@
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 1080872 bytes for Chunk::new
# Possible reasons:
# The system is out of physical RAM or swap space
# In 32 bit mode, the process size limit was hit
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Use 64 bit Java on a 64 bit OS
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
#
# Out of Memory Error (allocation.cpp:317), pid=32254, tid=1927281520
#
# JRE version: 6.0_24-b24
# Java VM: OpenJDK Server VM (20.0-b12 mixed mode linux-x86 )
# Derivative: IcedTea6 1.11.3
# Distribution: Ubuntu 10.04.1 LTS, package 6b24-1.11.3-1ubuntu0.10.04.1
--------------- T H R E A D ---------------
Current thread (0x09cd8400): JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=32264, stack(0x72d7f000,0x72e00000)]
Stack: [0x72d7f000,0x72e00000], sp=0x72dfd8d0, free space=506k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x65aa07]

2
bigbluebutton-client/src/BigBlueButton.mxml
View File

@ -243,7 +243,7 @@
}
}
LogUtil.debug("Key was pressed: " + e.keyCode);
//LogUtil.debug("Key was pressed: " + e.keyCode);
}
]]>

2
bigbluebutton-client/src/org/bigbluebutton/modules/chat/model/ChatMessage.as
View File

@ -78,7 +78,7 @@ package org.bigbluebutton.modules.chat.model {
public function toString() : String {
var result:String;
// Remember to localize this later
result = "Chat message: " + name + " " + time + " " + stripTags(translatedText);
result = "Chat message " + name + " said " + stripTags(translatedText) + " at " + time;
return result;
}

75
bigbluebutton-client/src/org/bigbluebutton/modules/chat/views/ChatBox.mxml
View File

@ -57,6 +57,7 @@
private var scrollTimer:Timer;
private var scrollBarWorkaround:Boolean = false;
private var currentMessage:int;
private var chatHistorySpacer:int;
private function onCreationComplete():void {
addContextMenuItems();
@ -72,10 +73,11 @@
// Initialize the indicator for the position in the message history, and add the listener for message history navigation
currentMessage = -1;
chatHistorySpacer = 0;
this.addEventListener(KeyboardEvent.KEY_DOWN, navigateMessages);
// Initialize the chatMessagesList tooltip as the Welcome message
if (chatMessagesList.toolTip == null)
chatMessagesList.toolTip = messages[0].toString();
if (chatMessagesList.accessibilityDescription == null)
chatMessagesList.accessibilityDescription = messages[0].toString();
}
public function showNewMessage(chatobj:ChatObject, translate:Boolean, language:String = null):void {
@ -220,19 +222,68 @@
public function navigateMessages(e:KeyboardEvent) :void
{
var firstMessage:Boolean = false;
var latestMessage:Boolean = false;
// Stop undoing, you're back to normal
if (e.keyCode == 32) {
if (!e.ctrlKey){
if (currentMessage < (messages.length-3))
if (!e.ctrlKey && !e.altKey && !e.shiftKey){ // SPACE key: Advance one message
if (currentMessage < (messages.length-3)){
currentMessage++;
} // if not CTRL key
else{
if (currentMessage > 0)
chatMessagesList.accessibilityDescription = messages[currentMessage].toString();
}
else{
latestMessage = true;
chatHistorySpacer++;
chatMessagesList.accessibilityDescription = "You have reached the latest message. " + messages[currentMessage].toString();
for (var i:int = 0; i <= chatHistorySpacer; i++)
chatMessagesList.accessibilityDescription += " ";
}
}
else if (e.ctrlKey && !e.altKey && !e.shiftKey){ // CTRL-SPACE: Go back one message
if (currentMessage > 0){
currentMessage--;
} // if CTRL key
chatMessagesList.toolTip = messages[currentMessage].toString();
//LogUtil.debug("MESSAGE: " + messages[currentMessage].toString());
//LogUtil.debug("TOOLTIP: " + chatMessagesList.toolTip);
} // if SPACE key
chatMessagesList.accessibilityDescription = messages[currentMessage].toString();
}
else{
firstMessage = true;
chatHistorySpacer++;
chatMessagesList.accessibilityDescription = "You have reached the first message. " + messages[currentMessage].toString();
for (var i:int = 0; i <= chatHistorySpacer; i++)
chatMessagesList.accessibilityDescription += " ";
}
}
else if (e.ctrlKey && e.altKey && !e.shiftKey){ // CTRL-ALT-SPACE: Repeat current message
chatHistorySpacer++;
chatMessagesList.accessibilityDescription = messages[currentMessage].toString();
for (var i:int = 0; i <= chatHistorySpacer; i++)
chatMessagesList.accessibilityDescription += " ";
}
else if (!e.ctrlKey && !e.altKey && e.shiftKey){ // SHIFT-SPACE: Go to latest message
currentMessage = messages.length-4;
chatMessagesList.accessibilityDescription = "You have navigated to the latest message. " + messages[currentMessage].toString();
for (var i:int = 0; i <= chatHistorySpacer; i++)
chatMessagesList.accessibilityDescription += " ";
}
else if (e.ctrlKey && !e.altKey && e.shiftKey){ // CTRL-SHIFT-SPACE: Go to first message
currentMessage = 0;
chatMessagesList.accessibilityDescription = "You have navigated to the first message. " + messages[currentMessage].toString();
for (var i:int = 0; i <= chatHistorySpacer; i++)
chatMessagesList.accessibilityDescription += " ";
}
if (chatHistorySpacer == 1000)
chatHistorySpacer = 0;
Accessibility.updateProperties();
}
/*
else if (e.ctrlKey && e.keyCode != 32){
if (e.keyCode == 46){ // PERIOD key
// Repeat current message
chatMessagesList.accessibilityDescription = messages[currentMessage].toString();
Accessibility.updateProperties();
}
}
*/
}
]]>