private static bool OpenArcScene()
{
IDocument doc = null;
try
{
doc = new ESRI.ArcGIS.ArcScene.SxDocument();
}
catch
{
return(false);
}
if (doc != null)
{
m_appROTEvent = new AppROTClass();
m_appROTEvent.AppRemoved += new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_application = doc.Parent;
m_application.Visible = true;
m_appHWnd = m_application.hWnd;
}
else
{
m_appROTEvent = null;
m_application = null;
return(false);
}
return(true);
}
private void btnShutdown_Click(object sender, EventArgs e)
{
if (m_application != null)
{
//Try to close any modal dialogs by sending the Escape key
//It doesn't handle the followings:
//- VBA is up and has a modal dialog
//- Modal dialog doesn't close with the Escape key
Microsoft.VisualBasic.Interaction.AppActivate(m_application.Caption);
int nestModalHwnd = 0;
while ((nestModalHwnd = GetLastActivePopup(m_application.hWnd)) != m_application.hWnd)
{
SendKeys.SendWait("{ESC}");
}
//Manage document dirty flag - abandon changes
IDocumentDirty2 docDirtyFlag = (IDocumentDirty2)m_application.Document;
docDirtyFlag.SetClean();
//Stop listening before exiting
m_appROTEvent.AppRemoved -= new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_appROTEvent = null;
//Exit
m_application.Shutdown();
m_application = null;
//Reset UI for next automation
txtShapeFilePath.Enabled = false;
btnShutdown.Enabled = btnDrive.Enabled = false;
cboApps.Enabled = btnStartApp.Enabled = true;
}
}
internal static void ClosingHandler()
{
if (m_appROTEvent != null)
{
m_appROTEvent.AppRemoved -= new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_appROTEvent = null;
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
//Clean up
if (m_appROTEvent != null)
{
m_appROTEvent.AppRemoved -= new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_appROTEvent = null;
}
}
private void btnStartApp_Click(object sender, EventArgs e)
{
IDocument doc = null;
try
{
this.Cursor = Cursors.WaitCursor;
switch (cboApps.SelectedItem.ToString())
{
case "ArcMap":
doc = new ESRI.ArcGIS.ArcMapUI.MxDocumentClass();
break;
case "ArcScene":
doc = new ESRI.ArcGIS.ArcScene.SxDocumentClass();
break;
case "ArcGlobe":
doc = new ESRI.ArcGIS.ArcGlobe.GMxDocumentClass();
break;
}
}
catch { } //Fail if you haven't installed the target application
finally
{
this.Cursor = Cursors.Default;
}
if (doc != null)
{
//Advanced (AppROT event): Handle manual shutdown, comment out if not needed
m_appROTEvent = new AppROTClass();
m_appROTEvent.AppRemoved += new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
//Get a reference of the application and make it visible
m_application = doc.Parent;
m_application.Visible = true;
m_appHWnd = m_application.hWnd;
//Enable/disable controls accordingly
txtShapeFilePath.Enabled = true;
btnShutdown.Enabled = true;
btnDrive.Enabled = ShouldEnableAddLayer;
cboApps.Enabled = btnStartApp.Enabled = false;
}
else
{
m_appROTEvent = null;
m_application = null;
txtShapeFilePath.Enabled = false;
btnShutdown.Enabled = btnDrive.Enabled = false;
cboApps.Enabled = btnStartApp.Enabled = true;
}
}
static void m_appROTEvent_AppRemoved(AppRef pApp)
{
//Application manually shuts down. Stop listening
if (pApp.hWnd == m_appHWnd)
{
m_appROTEvent.AppRemoved -= new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_appROTEvent = null;
m_application = null;
m_appHWnd = 0;
}
}
private void btnStartApp_Click(object sender, EventArgs e)
{
IDocument doc = null;
try
{
this.Cursor = Cursors.WaitCursor;
switch (cboApps.SelectedItem.ToString())
{
case "ArcMap":
doc = new ESRI.ArcGIS.ArcMapUI.MxDocumentClass();
break;
case "ArcScene":
doc = new ESRI.ArcGIS.ArcScene.SxDocumentClass();
break;
case "ArcGlobe":
doc = new ESRI.ArcGIS.ArcGlobe.GMxDocumentClass();
break;
}
}
catch { } //Fail if you haven't installed the target application
finally
{
this.Cursor = Cursors.Default;
}
if (doc != null)
{
//Advanced (AppROT event): Handle manual shutdown, comment out if not needed
m_appROTEvent = new AppROTClass();
m_appROTEvent.AppRemoved += new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
//Get a reference of the application and make it visible
m_application = doc.Parent;
m_application.Visible = true;
m_appHWnd = m_application.hWnd;
//Enable/disable controls accordingly
txtShapeFilePath.Enabled = true;
btnShutdown.Enabled = true;
btnDrive.Enabled = ShouldEnableAddLayer;
cboApps.Enabled = btnStartApp.Enabled = false;
}
else
{
m_appROTEvent = null;
m_application = null;
txtShapeFilePath.Enabled = false;
btnShutdown.Enabled = btnDrive.Enabled = false;
cboApps.Enabled = btnStartApp.Enabled = true;
}
}
void m_appROTEvent_AppRemoved(AppRef pApp)
{
//Application manually shuts down. Stop listening
if (pApp.hWnd == m_appHWnd) //compare by hwnd
{
m_appROTEvent.AppRemoved -= new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_appROTEvent = null;
m_application = null;
m_appHWnd = 0;
//Reset UI has to be in the form UI thread of this application,
//not the AppROT thread;
if (this.InvokeRequired) //i.e. not on the right thread
{
this.BeginInvoke(new IAppROTEvents_AppRemovedEventHandler(AppRemovedResetUI), pApp);
}
else
{
AppRemovedResetUI(pApp); //call directly
}
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
//Clean up
if (m_appROTEvent != null)
{
m_appROTEvent.AppRemoved -= new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_appROTEvent = null;
}
}
void m_appROTEvent_AppRemoved(AppRef pApp)
{
//Application manually shuts down. Stop listening
if (pApp.hWnd == m_appHWnd) //compare by hwnd
{
m_appROTEvent.AppRemoved -= new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_appROTEvent = null;
m_application = null;
m_appHWnd = 0;
//Reset UI has to be in the form UI thread of this application,
//not the AppROT thread;
if (this.InvokeRequired) //i.e. not on the right thread
{
this.BeginInvoke(new IAppROTEvents_AppRemovedEventHandler(AppRemovedResetUI), pApp);
}
else
{
AppRemovedResetUI(pApp); //call directly
}
}
}
private void btnShutdown_Click(object sender, EventArgs e)
{
if (m_application != null)
{
//Try to close any modal dialogs by sending the Escape key
//It doesn't handle the followings:
//- VBA is up and has a modal dialog
//- Modal dialog doesn't close with the Escape key
Microsoft.VisualBasic.Interaction.AppActivate(m_application.Caption);
int nestModalHwnd = 0;
while ((nestModalHwnd = GetLastActivePopup(m_application.hWnd)) != m_application.hWnd)
{
SendKeys.SendWait("{ESC}");
}
//Manage document dirty flag - abandon changes
IDocumentDirty2 docDirtyFlag = (IDocumentDirty2)m_application.Document;
docDirtyFlag.SetClean();
//Stop listening before exiting
m_appROTEvent.AppRemoved -= new IAppROTEvents_AppRemovedEventHandler(m_appROTEvent_AppRemoved);
m_appROTEvent = null;
//Exit
m_application.Shutdown();
m_application = null;
//Reset UI for next automation
txtShapeFilePath.Enabled = false;
btnShutdown.Enabled = btnDrive.Enabled = false;
cboApps.Enabled = btnStartApp.Enabled = true;
}
}
