/******************************************************************************/
/* D'Fusion Web JavaScript Library                                            */
/*                                                                            */
/* This files contains functions that be customized to feet your needs.       */
/*                                                                            */
/* IMPORTANT REMARKS:                                                         */
/* To use this file you have to include                                       */
/* - totalimmersion_dfusion_web_plugin.js                                     */
/* - totalimmersion_dfusion_web_pluginMac.js                                  */
/* - javascript_browser_sniffer.js                                            */
/* - totalimmersion_dfusion_web_config.js                                     */
/* - totalimmersion_dfusion_web.js                                            */
/******************************************************************************/

// This function is called by tiGenerateDFusionWebHTML if the system is not supported.
// Use this function to display an error message to the end user.
// THE NAME OF THIS FUNCTION MUST NOT BE CHANGED.
function tiDFusionWebNotSupported()
{
}

// This function is called by ExecuteCommand if the function cannot be called on the plugin.
// Use this function to display an error message to the end user.
// THE NAME OF THIS FUNCTION MUST NOT BE CHANGED.
function tiDFusionWebCanFindExecuteCommand()
{
    alert("Cannot find 'ExecuteCommand' function.\nPlease restart your web browser and retry to play the D'Fusion application.");
}

// This function is called by tiGenerateDFusionWebHTML if the plugin need to be (re)installed.
// This function is not used under Internet Explorer but by all other browser (Firefox, ...).
// Use this function to display informations to the end user so it call download the plugin setup.
// THE NAME OF THIS FUNCTION MUST NOT BE CHANGED.
function tiInstallationRequieredForGecko()
{
    document.write("Total Immersion D'Fusion Web Plug-in Installation Required<br><br>");
	if (tiMacOSXSupported()) {
		document.write("Click <a href=\"" + g_tiURLPrefix + g_tiInstallerPath + g_tiInstallerNameMacOSX + "\">here</a> to download the D'Fusion Web Plug-in setup.<br><br>");
	} else {
		document.write("Click <a href=\"" + g_tiURLPrefix + g_tiInstallerPath + g_tiInstallerName + "\">here</a> to download the D'Fusion Web Plug-in setup.<br><br>");
	}
    document.write("You have to manually launch it.<br><br>");
    document.write("<br><br>");                
}

// This function can only be called under Mozilla Firefox MacOSX.
// Our plugin version detection does not work correctly on this configuration.
// So the version is checked while the plugin is running.
// The plugin asked the web page which version is required.
// If the plugin version is older, it stops and calls this function (defined by g_NeedToUpdateFunc).
// Then your are responsible to do something (change the webpage, remove the plugin by updated
// the content of the current web page, ...) and then inform the end user it will need to update the plugin
// (like what is done in tiInstallationRequieredForGecko).
// If you change the name of this function update the value of g_NeedToUpdateFunc
// in totalimmersion_dfusion_web.js.
function tiDFusionPluginNeedToBeUpdated(version)
{
    document.write("Total Immersion D'Fusion Web Plug-in Installation Required<br><br>");
	if (tiMacOSXSupported()) {
		document.write("Click <a href=\"" + g_tiURLPrefix + g_tiInstallerPath + g_tiInstallerNameMacOSX + "\">here</a> to download the D'Fusion Web Plug-in setup.<br><br>");
	} else {
		document.write("Click <a href=\"" + g_tiURLPrefix + g_tiInstallerPath + g_tiInstallerName + "\">here</a> to download the D'Fusion Web Plug-in setup.<br><br>");
	}
    document.write("You have to manually launch it.<br><br>");
    document.write("<br><br>");                
}

// Function called by the plugin when a camera selection is required.
// The name of this function is passed to the plugin through tiGenerateDFusionWebHTML().
// This function receive an array of string as unique parameter.
// Each string is a camera name.
// To select a camera look at the CamSelected function.
function ChooseCamera()
{
	var f = document.getElementById('myFrame');
	f.style.top = '2000px';
	
	
	var SelectFormHtml = "";
	SelectFormHtml += "<FORM name=\"ChooseCamera\">";
	SelectFormHtml += "  <SELECT  NAME=\"CAMERAS\">";
	SelectFormHtml += "  </SELECT>";
	SelectFormHtml += "  <input type=button value=\"camera selected\" onclick=CamSelected(this.form.CAMERAS.options[this.form.CAMERAS.selectedIndex].value)>";
	SelectFormHtml += "</FORM>";
	
	document.getElementById("InteractionCell").style.display = 'inline';
	document.getElementById("InteractionCell").innerHTML = SelectFormHtml;
	for (var i = 0; i < arguments.length; i++) 
	{
		document.forms['ChooseCamera'].CAMERAS.options[i] = new Option(arguments[i],arguments[i]);
	}
}

// Function called when a camera is called through the webform option generated by ChooseCamera().
// To select you have to execute the CamSelected command with the name of the camera.
function CamSelected(camname)
{
	document.getElementById("InteractionCell").innerHTML = "";
	document.getElementById("InteractionCell").style.display = 'none';
	ExecuteCommand("CamSelected '"+camname+"'");
	var f = document.getElementById('myFrame');
	f.style.top = '-273px';
}

// Function called by the plugin when the scenario is starting.
// The name of this function is passed to the plugin through tiGenerateDFusionWebHTML().
// This function does not receive any parameter.
function ReadyToStart()
{  
    // do what you want here
}

// THE NAME OF THIS FUNCTION MUST NOT BE CHANGED.
function DFUSION_EVENT_Error(status)
{
}

//-- end of file --