internal virtual void addViewDecodedStringCommand()
{
if (viewDecodedStringCommand == null)
{
viewDecodedStringCommand = new Command("Result", Command.SCREEN, 1);
addCommand(viewDecodedStringCommand);
}
}
public virtual void commandAction(Command c, Displayable d)
{
if (c == viewDecodedStringCommand)
{
midlet.toDecodedTextBox();
}
else
{
midlet.displayCanvasBack();
}
}
public virtual void commandAction(Command c, Displayable d)
{
if (c == exitCommand)
{
midlet.cameraCanvasExit();
}
else if (c == captureCommand)
{
takeSnapshot();
}
}
public CameraCanvas(QRCodeDecoderMIDletExample midlet)
{
this.midlet = midlet;
exitCommand = new Command("Exit", Command.EXIT, 1);
addCommand(exitCommand);
setCommandListener(this);
try
{
player = Manager.createPlayer("capture://video");
player.realize();
videoControl = (VideoControl)player.getControl("VideoControl");
if (videoControl == null)
{
discardPlayer();
message1 = "Unsupported:";
message2 = "Can't get video control";
}
else
{
videoControl.initDisplayMode(VideoControl.USE_DIRECT_VIDEO, this);
captureCommand = new Command("Capture", Command.SCREEN, 1);
addCommand(captureCommand);
}
}
catch (System.IO.IOException ioe)
{
discardPlayer();
message1 = "IOException:";
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.getMessage' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
message2 = ioe.Message;
}
catch (MediaException me)
{
discardPlayer();
message1 = "MediaException:";
message2 = me.getMessage();
}
catch (System.Security.SecurityException se)
{
discardPlayer();
message1 = "SecurityException";
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.getMessage' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
message2 = se.Message;
}
}
internal virtual void addViewDecodedStringCommand()
{
if (viewDecodedStringCommand == null)
{
viewDecodedStringCommand = new Command("Result", Command.SCREEN, 1);
addCommand(viewDecodedStringCommand);
}
}
public virtual void commandAction(Command c, Displayable d)
{
if (c == viewDecodedStringCommand)
{
midlet.toDecodedTextBox();
}
else
{
midlet.displayCanvasBack();
}
}
public virtual void commandAction(Command c, Displayable d)
{
midlet.decodedTextBoxBack();
}
public virtual void commandAction(Command c, Displayable d)
{
if (c == exitCommand)
{
midlet.cameraCanvasExit();
}
else if (c == captureCommand)
{
takeSnapshot();
}
}
public CameraCanvas(QRCodeDecoderMIDletExample midlet)
{
this.midlet = midlet;
exitCommand = new Command("Exit", Command.EXIT, 1);
addCommand(exitCommand);
setCommandListener(this);
try
{
player = Manager.createPlayer("capture://video");
player.realize();
videoControl = (VideoControl) player.getControl("VideoControl");
if (videoControl == null)
{
discardPlayer();
message1 = "Unsupported:";
message2 = "Can't get video control";
}
else
{
videoControl.initDisplayMode(VideoControl.USE_DIRECT_VIDEO, this);
captureCommand = new Command("Capture", Command.SCREEN, 1);
addCommand(captureCommand);
}
}
catch (System.IO.IOException ioe)
{
discardPlayer();
message1 = "IOException:";
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.getMessage' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
message2 = ioe.Message;
}
catch (MediaException me)
{
discardPlayer();
message1 = "MediaException:";
message2 = me.getMessage();
}
catch (System.Security.SecurityException se)
{
discardPlayer();
message1 = "SecurityException";
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.getMessage' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
message2 = se.Message;
}
}
public virtual void commandAction(Command c, Displayable d)
{
midlet.decodedTextBoxBack();
}
