/// <summary>
/// Constructor. Initialize the various controls and
/// display the UI
/// </summary>
public AlphabetScannerCommon(IScannerPanel scannerPanel)
{
_scannerPanel = scannerPanel;
_form = scannerPanel.Form;
Dispatcher = new CmdDispatcher(this, scannerPanel);
_scannerCommon = new ScannerCommon(_scannerPanel);
}
/// <summary>
/// Initializes an instances of the class
/// </summary>
/// <param name="panel">the scanner object</param>
/// <param name="startupArg">initialization arguments</param>
public ScannerHelper(IScannerPanel panel, StartupArg startupArg)
{
DialogMode = startupArg.DialogMode;
AppDomain currentDomain = AppDomain.CurrentDomain;
currentDomain.AssemblyResolve += currentDomain_AssemblyResolve;
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="alphabetScannerCommon">parent object</param>
/// <param name="panel">the alphabet scanner panel</param>
public CmdDispatcher(AlphabetScannerCommon alphabetScannerCommon, IScannerPanel panel)
: base(panel)
{
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdMouseScanner"));
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdCursorScanner"));
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdPunctuationScanner"));
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdWindowPosSizeContextMenu"));
}
/// <summary>
/// Initializes an instances of the class
/// </summary>
/// <param name="panel">the scanner object</param>
/// <param name="startupArg">initialization arguments</param>
public ScannerHelper(IScannerPanel panel, StartupArg startupArg)
{
DialogMode = startupArg.DialogMode;
AppDomain currentDomain = AppDomain.CurrentDomain;
currentDomain.AssemblyResolve += currentDomain_AssemblyResolve;
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner object</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("CmdTalkWindowClear"));
Commands.Add(new CommandHandler("CmdNumberScanner"));
Commands.Add(new CommandHandler("ExitApp"));
Commands.Add(new CommandHandler("CmdPhraseSpeak"));
}
/// <summary>
/// Return the panel name of the currently
/// active panel
/// </summary>
/// <returns>the name</returns>
public String GetCurrentPanelName()
{
if (_currentForm is IScannerPanel)
{
IScannerPanel panel = (IScannerPanel)_currentForm;
return(panel.PanelClass);
}
return(String.Empty);
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner object</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("CmdTalkWindowClear"));
Commands.Add(new CommandHandler("CmdCursorScanner"));
Commands.Add(new CommandHandler("CmdNumberScanner"));
Commands.Add(new CommandHandler("ExitApp"));
Commands.Add(new CommandHandler("CmdPhraseSpeak"));
Commands.Add(new CommandHandler("CmdAutocompleteWithFirstWord"));
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new GoBackCommandHandler("CmdGoBack"));
Commands.Add(new CommandHandler("CmdScanVerticalDown"));
Commands.Add(new CommandHandler("CmdScanVerticalUp"));
Commands.Add(new CommandHandler("CmdLeftClick"));
Commands.Add(new CommandHandler("CmdLeftDoubleClick"));
Commands.Add(new CommandHandler("CmdLeftClickAndHold"));
Commands.Add(new CommandHandler("CmdRightClick"));
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="alphabetScannerCommon">parent object</param>
/// <param name="panel">the alphabet scanner panel</param>
public CmdDispatcher(AlphabetScannerCommon alphabetScannerCommon, IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler(alphabetScannerCommon, "CmdMouseScanner"));
Commands.Add(new CommandHandler(alphabetScannerCommon, "CmdCursorScanner"));
Commands.Add(new CommandHandler(alphabetScannerCommon, "CmdPunctuationScanner"));
Commands.Add(new CommandHandler(alphabetScannerCommon, "CmdWindowPosSizeMenu"));
Commands.Add(new CommandHandler(alphabetScannerCommon, "CmdNumberScanner"));
Commands.Add(new CommandHandler(alphabetScannerCommon, "CmdFunctionKeyScanner"));
Commands.Add(new CommandHandler(alphabetScannerCommon, "CmdAutocompleteWithFirstWord"));
}
/// <summary>
/// Initialzies the specified scanner panel
/// </summary>
/// <param name="scannerPanel">panel to initialize</param>
/// <param name="arg">panel arguments</param>
/// <returns>true on success</returns>
private bool initializePanel(IScannerPanel scannerPanel, PanelRequestEventArgs arg)
{
var startupArg = new StartupArg
{
FocusedElement = arg.MonitorInfo.FocusedElement,
PanelClass = arg.PanelClass,
ConfigFileName = PanelConfigMap.GetConfigFileForPanel(arg.PanelClass),
Arg = arg.RequestArg
};
Log.Debug("panelClass: " + arg.PanelClass + ", ConfigFIle: " + startupArg.ConfigFileName);
return(scannerPanel.Initialize(startupArg));
}
/// <summary>
/// Initialzies the specified scanner panel
/// </summary>
/// <param name="scannerPanel">panel to initialize</param>
/// <param name="arg">panel arguments</param>
/// <returns>true on success</returns>
private bool initializePanel(IScannerPanel scannerPanel, PanelRequestEventArgs arg)
{
var startupArg = new StartupArg
{
FocusedElement = arg.MonitorInfo.FocusedElement,
PanelClass = arg.PanelClass,
Arg = arg.RequestArg
};
var panelConfigMapEntry = PanelConfigMap.GetPanelConfigMapEntry(arg.PanelClass);
Log.Debug("panelClass: " + arg.PanelClass + ", ConfigFIle: " + ((panelConfigMapEntry != null) ? panelConfigMapEntry.ConfigFileName : String.Empty));
return(scannerPanel.Initialize(startupArg));
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("CmdFunctionKey"));
Commands.Add(new CommandHandler("CmdNumberPeriod"));
Commands.Add(new CommandHandler("CmdNumberComma"));
Commands.Add(new FKeyHandler("1"));
Commands.Add(new FKeyHandler("2"));
Commands.Add(new FKeyHandler("3"));
Commands.Add(new FKeyHandler("4"));
Commands.Add(new FKeyHandler("5"));
Commands.Add(new FKeyHandler("6"));
Commands.Add(new FKeyHandler("7"));
Commands.Add(new FKeyHandler("8"));
Commands.Add(new FKeyHandler("9"));
Commands.Add(new FKeyHandler("0"));
}
/// <summary>
/// Instantiates a new instance of the class
/// </summary>
/// <param name="iScannerPanel">The scanner Form object</param>
public ScannerCommon(IScannerPanel iScannerPanel)
{
ScannerForm = iScannerPanel.Form;
StartupArg = null;
_scannerPanel = iScannerPanel;
ScannerForm.ShowInTaskbar = false;
PositionSizeController = new ScannerPositionSizeController(this);
TextController = new TextController();
KeepTalkWindowActive = false;
_syncLock = new SyncLock();
var scannerStatusBar = (ScannerForm is ISupportsStatusBar) ?
((ISupportsStatusBar)ScannerForm).ScannerStatusBar :
null;
StatusBarController = new StatusBarController(scannerStatusBar);
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
// Add all the commands we are going to handle
Commands.Add(new GoBackCommandHandler("CmdGoBack"));
Commands.Add(new CommandHandler("CmdRadarCounterClockwise"));
Commands.Add(new CommandHandler("CmdRadarClockwise"));
Commands.Add(new CommandHandler("CmdScanVerticalDown"));
Commands.Add(new CommandHandler("CmdScanVerticalUp"));
Commands.Add(new CommandHandler("CmdLeftClick"));
Commands.Add(new CommandHandler("CmdLeftDoubleClick"));
Commands.Add(new CommandHandler("CmdLeftClickAndHold"));
Commands.Add(new CommandHandler("CmdRightDoubleClick"));
Commands.Add(new CommandHandler("CmdRightClick"));
Commands.Add(new CommandHandler("CmdRightClickAndHold"));
Commands.Add(new CommandHandler("CmdMoveCursorNW"));
Commands.Add(new CommandHandler("CmdMoveCursorN"));
Commands.Add(new CommandHandler("CmdMoveCursorNE"));
Commands.Add(new CommandHandler("CmdMoveCursorW"));
Commands.Add(new CommandHandler("CmdMoveCursorE"));
Commands.Add(new CommandHandler("CmdMoveCursorSW"));
Commands.Add(new CommandHandler("CmdMoveCursorS"));
Commands.Add(new CommandHandler("CmdMoveCursorSE"));
}
/// <summary>
/// Creates and shows the specified scanner
/// </summary>
/// <param name="panelClass">type of the scanner</param>
/// <returns>true on success</returns>
private bool createAndShowScanner(String panelClass, Form form)
{
bool retVal = true;
form.Invoke(new MethodInvoker(delegate()
{
IPanel panel = Context.AppPanelManager.CreatePanel(panelClass) as IPanel;
if (panel != null)
{
_disableAllButtons = true;
_dimScanner = false;
IScannerPanel scannerPanel = panel as IScannerPanel;
scannerPanel.ScannerCommon.PositionSizeController.DockScanner(form.Handle, Windows.WindowPosition.TopRight);
Context.AppPanelManager.Show(form as IPanel, panel);
}
else
{
retVal = false;
}
}));
return(retVal);
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("CmdFunctionKey"));
Commands.Add(new CommandHandler("CmdNumberPeriod"));
Commands.Add(new CommandHandler("CmdNumberComma"));
Commands.Add(new FKeyHandler("1"));
Commands.Add(new FKeyHandler("2"));
Commands.Add(new FKeyHandler("3"));
Commands.Add(new FKeyHandler("4"));
Commands.Add(new FKeyHandler("5"));
Commands.Add(new FKeyHandler("6"));
Commands.Add(new FKeyHandler("7"));
Commands.Add(new FKeyHandler("8"));
Commands.Add(new FKeyHandler("9"));
Commands.Add(new FKeyHandler("0"));
}
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("VolumeTest"));
Commands.Add(new CloseHandler("CmdGoBack"));
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner object</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("CmdGoBack"));
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="alphabetScannerCommon">parent object</param>
/// <param name="panel">the alphabet scanner panel</param>
public CmdDispatcher(AlphabetScannerCommon alphabetScannerCommon, IScannerPanel panel)
: base(panel)
{
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdMouseScanner"));
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdCursorScanner"));
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdPunctuationScanner"));
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdWindowPosSizeMenu"));
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdNumberScanner"));
Commands.Add(new ShowScannerHandler(alphabetScannerCommon, "CmdFunctionKeyScanner"));
}
/// <summary>
/// Initializes a new instance of the class
/// </summary>
/// <param name="panel">the scanner object</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("CmdYes"));
Commands.Add(new CommandHandler("CmdNo"));
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new GoBackCommandHandler("CmdGoBack"));
Commands.Add(new CommandHandler("CmdRadarCounterClockwise"));
Commands.Add(new CommandHandler("CmdRadarClockwise"));
Commands.Add(new CommandHandler("CmdScanVerticalDown"));
Commands.Add(new CommandHandler("CmdScanVerticalUp"));
Commands.Add(new CommandHandler("CmdLeftClick"));
Commands.Add(new CommandHandler("CmdLeftDoubleClick"));
Commands.Add(new CommandHandler("CmdLeftClickAndHold"));
Commands.Add(new CommandHandler("CmdRightClick"));
}
/// <summary>
/// Initialzies the specified scanner panel
/// </summary>
/// <param name="scannerPanel">panel to initialize</param>
/// <param name="arg">panel arguments</param>
/// <returns>true on success</returns>
private bool initializePanel(IScannerPanel scannerPanel, PanelRequestEventArgs arg)
{
var startupArg = new StartupArg
{
FocusedElement = arg.MonitorInfo.FocusedElement,
PanelClass = arg.PanelClass,
ConfigFileName = PanelConfigMap.GetConfigFileForPanel(arg.PanelClass),
Arg = arg.RequestArg
};
Log.Debug("panelClass: " + arg.PanelClass + ", ConfigFIle: " + startupArg.ConfigFileName);
return scannerPanel.Initialize(startupArg);
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">scanner being shown</param>
public ScannerShowEventArg(IScannerPanel panel)
{
Scanner = panel;
}
/// <summary>
/// Initializes a new instance of the class..
/// </summary>
/// <param name="scanner">Parent scanner</param>
public RunCommandDispatcher(IScannerPanel scanner)
{
Scanner = scanner;
Commands = new RunCommands(this);
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="scanner"></param>
public DefaultCommandDispatcher(IScannerPanel scanner)
: base(scanner)
{
init();
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner object</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("CmdTalkWindowClear"));
Commands.Add(new CommandHandler("CmdNumberScanner"));
Commands.Add(new CommandHandler("ExitApp"));
Commands.Add(new CommandHandler("CmdPhraseSpeak"));
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="scanner"></param>
public DefaultCommandDispatcher(IScannerPanel scanner)
: base(scanner)
{
init();
}
/// <summary>
/// Instantiates a new instance of the class
/// </summary>
/// <param name="iScannerPanel">The scanner Form object</param>
public ScannerCommon(IScannerPanel iScannerPanel)
{
ScannerForm = iScannerPanel.Form;
StartupArg = null;
_scannerPanel = iScannerPanel;
ScannerForm.ShowInTaskbar = false;
PositionSizeController = new ScannerPositionSizeController(this);
TextController = new TextController();
KeepTalkWindowActive = false;
_syncLock = new SyncLock();
var scannerStatusBar = (ScannerForm is ISupportsStatusBar) ?
((ISupportsStatusBar)ScannerForm).ScannerStatusBar :
null;
StatusBarController = new StatusBarController(scannerStatusBar);
}
/// <summary>
/// Initializes a new instance of the class..
/// </summary>
/// <param name="scanner">Parent scanner</param>
public RunCommandDispatcher(IScannerPanel scanner)
{
Scanner = scanner;
Commands = new RunCommands(this);
}
/// <summary>
/// Constructor. Initialize the various controls and
/// display the UI
/// </summary>
public AlphabetScannerCommon(IScannerPanel scannerPanel)
{
_scannerPanel = scannerPanel;
_form = scannerPanel.Form;
Dispatcher = new CmdDispatcher(this, scannerPanel);
}
public Dispatcher(IScannerPanel panel)
: base(panel)
{
}
/// <summary>
/// Event handler for request to display a scanner. The
/// arg parameter contains information about which scanner
/// to display
/// </summary>
/// <param name="sender">event sender</param>
/// <param name="arg">event arg</param>
public void AppAgent_EvtPanelRequest(object sender, PanelRequestEventArgs arg)
{
Log.Debug("A request came in for panel " + arg.PanelClass + ". NewWindow is " +
arg.MonitorInfo.IsNewWindow);
if (_currentForm != null)
{
Log.Debug("_currentForm is " + _currentForm.Name + ", type: " + _currentForm.GetType() +
", IsModal: " + _currentForm.Modal);
Form owner = _currentForm.Owner;
if (owner != null)
{
Log.Debug("owner is : " + owner.Name + ", type: " + owner.GetType() +
", is owner ipanel? " + (_currentForm.Owner is IPanel));
}
else
{
Log.Debug("_currentForm.Owner is null");
}
// if a modal dialog is currently open, don't honor the request.
// the modal dialog has to be closed first.
if (arg.TargetPanel == null || arg.TargetPanel != _currentForm)
{
if (_currentForm.Modal || (_currentForm.Owner != null && _currentForm.Owner.Modal))
{
Log.Debug("A modal dialog is open. Will not honor panel request");
return;
}
}
}
// if no panel type, use the alphabet scanner as the
String requestedPanelClass = arg.PanelClass;
if (PanelConfigMap.AreEqual(arg.PanelClass, PanelClasses.None))
{
requestedPanelClass = PanelClasses.Alphabet;
}
IScannerPanel currentScanner = _currentPanel as IScannerPanel;
if (arg.MonitorInfo.IsNewWindow)
{
Log.Debug("This is a new window. winHandle: " + arg.MonitorInfo.FgHwnd);
if (currentScanner != null)
{
Log.Debug("currentpanel: " + currentScanner.PanelClass + ", requested: " + requestedPanelClass);
}
else
{
Log.Debug("_currentPanel is null or not IScannerPanel. Activate alphabet scanner");
requestedPanelClass = PanelClasses.Alphabet;
}
// if the current scanner is the same as the requested one, just show it
if (currentScanner != null && PanelConfigMap.AreEqual(currentScanner.PanelClass, requestedPanelClass) &&
_currentPanel.Owner == null)
{
Log.Debug("Current panel is already " + requestedPanelClass + ", calling Show()");
_currentPanel.TopMost = true;
if (_currentPanel is MenuPanelBase)
{
(_currentPanel as MenuPanelBase).SetTitle(arg.Title);
}
Show(null, (IPanel)_currentPanel);
}
else
{
// check with the agent if it is OK to switch panels.
if ((currentScanner == null) || currentScanner.OnQueryPanelChange(arg))
{
switchCurrentPanel(arg);
}
}
}
else
{
if (currentScanner == null)
{
Log.Debug("_currentPanel is null. returning");
return;
}
Log.Debug("Not a new window. _currentPanel is " + currentScanner.PanelClass +
" requested panel is " + requestedPanelClass);
// if the current panel is not the same as the requested one, query the
// agent if it is OK to switch and then do the switch
if (!PanelConfigMap.AreEqual(currentScanner.PanelClass, requestedPanelClass) &&
currentScanner.OnQueryPanelChange(arg))
{
switchCurrentPanel(arg);
}
else
{
Log.Debug("Will not switch panels. Current: " + currentScanner.PanelClass +
", requested: " + requestedPanelClass);
if (currentScanner is MenuPanelBase)
{
(currentScanner as MenuPanelBase).SetTitle(arg.Title);
}
}
}
}
/// <summary>
/// Instantiates a new instance of the class
/// </summary>
/// <param name="iScannerPanel">The scanner Form object</param>
public ScannerCommon(IScannerPanel iScannerPanel)
{
ScannerForm = iScannerPanel.Form;
StartupArg = null;
_scannerPanel = iScannerPanel;
ScannerForm.ShowInTaskbar = false;
PositionSizeController = new ScannerPositionSizeController(this);
TextController = new TextController();
KeepTalkWindowActive = false;
HideScannerOnIdle = CoreGlobals.AppPreferences.HideScannerOnIdle;
_syncLock = new SyncLock();
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner object</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
Commands.Add(new CommandHandler("CmdYes"));
Commands.Add(new CommandHandler("CmdNo"));
}
public Dispatcher(IScannerPanel panel)
: base(panel)
{
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">scanner being shown</param>
public ScannerShowEventArg(IScannerPanel panel)
{
Scanner = panel;
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
/// <param name="panel">the scanner</param>
public Dispatcher(IScannerPanel panel)
: base(panel)
{
// Add all the commands we are going to handle
Commands.Add(new GoBackCommandHandler("CmdGoBack"));
Commands.Add(new CommandHandler("CmdRadarCounterClockwise"));
Commands.Add(new CommandHandler("CmdRadarClockwise"));
Commands.Add(new CommandHandler("CmdScanVerticalDown"));
Commands.Add(new CommandHandler("CmdScanVerticalUp"));
Commands.Add(new CommandHandler("CmdLeftClick"));
Commands.Add(new CommandHandler("CmdLeftDoubleClick"));
Commands.Add(new CommandHandler("CmdLeftClickAndHold"));
Commands.Add(new CommandHandler("CmdRightDoubleClick"));
Commands.Add(new CommandHandler("CmdRightClick"));
Commands.Add(new CommandHandler("CmdRightClickAndHold"));
Commands.Add(new CommandHandler("CmdMoveCursorNW"));
Commands.Add(new CommandHandler("CmdMoveCursorN"));
Commands.Add(new CommandHandler("CmdMoveCursorNE"));
Commands.Add(new CommandHandler("CmdMoveCursorW"));
Commands.Add(new CommandHandler("CmdMoveCursorE"));
Commands.Add(new CommandHandler("CmdMoveCursorSW"));
Commands.Add(new CommandHandler("CmdMoveCursorS"));
Commands.Add(new CommandHandler("CmdMoveCursorSE"));
}
