void HandleAuthenticationStateChangeEvent(object sender, Extension.Auth.AuthenticationStateChangeEventArgs e)
{
// an authentication event occured, determine which one and act accordingly
if (e.isAuthorized && ext.isExtensionEnabled() &&
ext.hasAtLeastOneLayer())
{
// the user is authorized, verify the button is also enabled
log.Debug("Extension is enabled, enable button and check to verify the user has an auth token.");
this.Enabled = true;
}
else
{
// unsupress/uncheck the button
this.Enabled = false;
}
}
void HandleSelectionChange(object sender, Extension.SelectionChangeEventArgs e)
{
// check to see if there is a map feature selected
log.Debug("Verifying map feature selected.");
if (e.isSelected)
{
// verify the extension is enabled and there is auth
// also, only when there is one feature selected...do not handle multiple features
if (ext.isExtensionEnabled() && ext.isAuthorizationAvailable() && e.selectedFeaturesCount == 1)
{
// there is a map feature selected, enable this button for user to click
log.Debug("there is a map feature selected, enable this button for user to click");
this.Enabled = true;
}
else
{
// the extension or authorization is not enabled, diable button
log.Debug("the extension or authorization is not enabled, diable button.");
this.Enabled = false;
}
}
else
{
// disable this button as no feature selected
log.Debug("There is no feature selected, disable button.");
this.Enabled = false;
}
}
public ToolsCommand_FindAsset()
{
// initialize and configure log4net, reading from Xml .config file
log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo("log4net.config"));
log.Info("ToolsCommand_FindAsset initializing.");
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (!ext.isExtensionEnabled())
{
this.Enabled = false;
}
else
{
if (!ext.isAuthorizationAvailable())
{
this.Enabled = false;
}
}
// subscribe to extension state change events through the extension
ext.RaiseExtensionStateChangeEvent += HandleExtensionStateChange;
// subscribe to Authentication state change events through the extension
ext.RaiseAuthenticationStateChangeEvent += HandleAuthenticationStateChangeEvent;
}
public ToolsCommand_FindAsset()
{
// initialize and configure log4net, reading from Xml .config file
log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo("log4net.config"));
log.Info("ToolsCommand_FindAsset initializing.");
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (!ext.isExtensionEnabled())
{
this.Enabled = false;
}
else
{
if (!ext.isAuthorizationAvailable())
this.Enabled = false;
}
// subscribe to extension state change events through the extension
ext.RaiseExtensionStateChangeEvent += HandleExtensionStateChange;
// subscribe to Authentication state change events through the extension
ext.RaiseAuthenticationStateChangeEvent += HandleAuthenticationStateChangeEvent;
}
protected override void OnClick()
{
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (ext.isExtensionEnabled())
{
ext.clearToken();
}
}
public ToolsCommand_UploadToGoogleMapsEngine()
{
// initialize and configure log4net, reading from Xml .config file
log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo("log4net.config"));
log.Info("ToolsCommand_UploadToGoogleEarthBuilder initializing.");
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (ext.isExtensionEnabled())
{
// the extension is enabled, verify the button is also enabled
log.Debug("Extension is enabled, enable button and check to verify the user has an auth token.");
this.Enabled = true;
// check to see if the user has an auth code
log.Debug("Checking to see if the user has an OAuth code");
if (ext.isAuthorizationAvailable() && !ext.getToken().isViewOnly
&& ext.hasAtLeastOneLayer())
{
// the user has an OAuth code available for use
log.Debug("User has an OAuth code available. Check the button.");
this.Enabled = true;
}
else
{
// the user does not have an OAuth code available for use
log.Debug("User does not have an OAuth code available. Uncheck the button.");
this.Enabled = false;
}
}
else
{
// disable this button
log.Debug("The extension is disabled, disable this button.");
this.Enabled = false;
}
// subscribe to extension state change events through the extension
ext.RaiseExtensionStateChangeEvent += HandleExtensionStateChange;
// subscribe to Authentication state change events through the extension
ext.RaiseAuthenticationStateChangeEvent += HandleAuthenticationStateChangeEvent;
// subscribe to map layer selection change events through the extension
ext.RaiseMapLayerStateChangeEvent += HandleMapLayerSelectionStateChangeEvent;
}
public ToolsCommand_UploadToGoogleMapsEngine()
{
// initialize and configure log4net, reading from Xml .config file
log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo("log4net.config"));
log.Info("ToolsCommand_UploadToGoogleEarthBuilder initializing.");
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (ext.isExtensionEnabled())
{
// the extension is enabled, verify the button is also enabled
log.Debug("Extension is enabled, enable button and check to verify the user has an auth token.");
this.Enabled = true;
// check to see if the user has an auth code
log.Debug("Checking to see if the user has an OAuth code");
if (ext.isAuthorizationAvailable() && !ext.getToken().isViewOnly &&
ext.hasAtLeastOneLayer())
{
// the user has an OAuth code available for use
log.Debug("User has an OAuth code available. Check the button.");
this.Enabled = true;
}
else
{
// the user does not have an OAuth code available for use
log.Debug("User does not have an OAuth code available. Uncheck the button.");
this.Enabled = false;
}
}
else
{
// disable this button
log.Debug("The extension is disabled, disable this button.");
this.Enabled = false;
}
// subscribe to extension state change events through the extension
ext.RaiseExtensionStateChangeEvent += HandleExtensionStateChange;
// subscribe to Authentication state change events through the extension
ext.RaiseAuthenticationStateChangeEvent += HandleAuthenticationStateChangeEvent;
// subscribe to map layer selection change events through the extension
ext.RaiseMapLayerStateChangeEvent += HandleMapLayerSelectionStateChangeEvent;
}
protected override void OnClick()
{
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
GoogleMapsEngineToolsExtensionForArcGIS ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (ext.isExtensionEnabled())
{
Extension.Dialogs.Settings.Preferences preferencesForm = new Extension.Dialogs.Settings.Preferences();
preferencesForm.Show();
}
}
void HandleMapLayerSelectionStateChangeEvent(object sender, Extension.MapLayerStateChangeEventArgs e)
{
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (e.isLayerSelected && ext.isExtensionEnabled() &&
ext.isAuthorizationAvailable() && !ext.getToken().isViewOnly)
{
// the extension is enabled, verify the button is also enabled
log.Debug("Extension is enabled, enable button and check to verify the user has an auth token.");
this.Enabled = true;
}
else
{
// disable this button
log.Debug("The extension is disabled, disable this button.");
this.Enabled = false;
}
}
protected override void OnClick()
{
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
GoogleMapsEngineToolsExtensionForArcGIS ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (ext.isExtensionEnabled())
{
// initialize the About form
log.Info("Initializing dialogs.settings.About and showing it.");
Extension.Dialogs.Settings.About aboutForm = new Extension.Dialogs.Settings.About();
// make the about form visible
aboutForm.Show();
}
}
public ToolsCommand_UserSignout()
{
// initialize and configure log4net, reading from Xml .config file
log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo("log4net.config"));
log.Info("ToolsCommand_UserSignout initializing.");
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (!ext.isExtensionEnabled())
{
// the extension is not enabled, diable the button
log.Debug("Disabling the sign-out button, as the extension is disabled.");
this.Enabled = false;
}
else
{
// by default, if there is no auth object, disable sign-out
log.Debug("Extension enabled, checking to see if there is a valid auth token.");
if (ext.isAuthorizationAvailable())
{
// there is an auth token, verify the button is enabled
log.Debug("The auth token is available, setting the button to enabled.");
this.Enabled = true;
}
else
{
// there is no auth token, setting the button to disabled
log.Debug("The auth token isn't available, disabling the sign-out button.");
this.Enabled = false;
}
}
// subscribe to extension state change events through the extension
ext.RaiseExtensionStateChangeEvent += HandleExtensionStateChange;
// subscribe to Authentication state change events through the extension
ext.RaiseAuthenticationStateChangeEvent += HandleAuthenticationStateChangeEvent;
}
public ToolsCommand_UserSignout()
{
// initialize and configure log4net, reading from Xml .config file
log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo("log4net.config"));
log.Info("ToolsCommand_UserSignout initializing.");
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (!ext.isExtensionEnabled())
{
// the extension is not enabled, diable the button
log.Debug("Disabling the sign-out button, as the extension is disabled.");
this.Enabled = false;
}
else
{
// by default, if there is no auth object, disable sign-out
log.Debug("Extension enabled, checking to see if there is a valid auth token.");
if (ext.isAuthorizationAvailable())
{
// there is an auth token, verify the button is enabled
log.Debug("The auth token is available, setting the button to enabled.");
this.Enabled = true;
}
else
{
// there is no auth token, setting the button to disabled
log.Debug("The auth token isn't available, disabling the sign-out button.");
this.Enabled = false;
}
}
// subscribe to extension state change events through the extension
ext.RaiseExtensionStateChangeEvent += HandleExtensionStateChange;
// subscribe to Authentication state change events through the extension
ext.RaiseAuthenticationStateChangeEvent += HandleAuthenticationStateChangeEvent;
}
protected override void OnClick()
{
try
{
// to check the state of the extension, get the extension
log.Info("Retrieving a reference to the extension object to check state.");
GoogleMapsEngineToolsExtensionForArcGIS ext = GoogleMapsEngineToolsExtensionForArcGIS.GetExtension();
// check to see if the extension is enabled
log.Debug("Verifying extension is enabled.");
if (ext.isExtensionEnabled())
{
// create an update check object
log.Debug("Creating an update check object.");
Extension.Update.ExtensionUpdateCheck updateCheck = new Extension.Update.ExtensionUpdateCheck();
// check to see if there is an update available
log.Debug("Checking to see if there is an update available.");
if (updateCheck.isUpdateAvailable())
{
log.Debug("isUpdateAvailable = true");
// create a dialog to inform the user of an update
log.Debug("Showing the user an OK/Cancel dialog to notify them of an update.");
if (System.Windows.Forms.MessageBox.Show("An update to the Google Maps Engine Tools for ArcGIS is avaiable. Would you like to update the Add-in now?"
, "Update Available (" + updateCheck.getLocalVersion().ToString() + " < " + updateCheck.getServerVersion().ToString() + ")"
, System.Windows.Forms.MessageBoxButtons.OKCancel) == System.Windows.Forms.DialogResult.OK)
{
// launch browser at the URL provided in the update check
log.Debug("Launching the browser to the update URL, as the user selected OK.");
System.Diagnostics.Process.Start(updateCheck.getUpdateURI());
}
}
}
}
catch (System.Exception ex)
{
// an error occured
log.Error(ex);
}
}
