public static IGPEnvironment GetEnvironment(IGPEnvironmentManager environmentManager, string name)
{
IGPUtilities gpUtils = new GPUtilitiesClass();
IGPEnvironment returnEnv = null;
if (environmentManager.GetLocalEnvironments().Count > 0)
returnEnv = gpUtils.GetEnvironment(environmentManager.GetLocalEnvironments(), name);
if (returnEnv == null)
returnEnv = gpUtils.GetEnvironment(environmentManager.GetEnvironments(), name);
return returnEnv;
}
public static IGPEnvironment getEnvironment(IGPEnvironmentManager environmentManager, string name)
{
IGPUtilities3 gpUtils = new GPUtilitiesClass();
IGPEnvironment returnEnv = null;
try
{
if (environmentManager.GetLocalEnvironments().Count > 0)
returnEnv = gpUtils.GetEnvironment(environmentManager.GetLocalEnvironments(), name);
if (returnEnv == null)
returnEnv = gpUtils.GetEnvironment(environmentManager.GetEnvironments(), name);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
}
return returnEnv;
}
private string DetermineLyrLocation(IArray environments, FileInfo initialLyrLocation)
{
string outputLyrLocation = initialLyrLocation.FullName;
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
// first check for the scratch workspace
// next for the current workspace
// and as a last resort pick the user's temp workspace
IGPEnvironment scratchworkspaceGPEnvironment = gpUtilities3.GetEnvironment(environments, "scratchworkspace");
if (scratchworkspaceGPEnvironment != null)
{
IDEWorkspace scratchworkspace = scratchworkspaceGPEnvironment.Value as IDEWorkspace;
if (scratchworkspace != null)
{
if (scratchworkspace.WorkspaceType == esriWorkspaceType.esriFileSystemWorkspace)
{
if (((IGPValue)scratchworkspace).IsEmpty() == false)
{
outputLyrLocation = ((IGPValue)scratchworkspace).GetAsText() + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return(outputLyrLocation);
}
}
else if (scratchworkspace.WorkspaceType == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
if (((IGPValue)scratchworkspace).IsEmpty() == false)
{
int slashIndexPosition = ((IGPValue)scratchworkspace).GetAsText().LastIndexOf("\\");
string potentialFolderLocation = ((IGPValue)scratchworkspace).GetAsText().Substring(0, slashIndexPosition);
if (Directory.Exists(potentialFolderLocation))
{
outputLyrLocation = potentialFolderLocation + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return(outputLyrLocation);
}
}
}
else
{
string localTempPath = System.IO.Path.GetTempPath();
outputLyrLocation = localTempPath + initialLyrLocation.Name;
return(outputLyrLocation);
}
}
}
IGPEnvironment currentworkspaceGPEnvironment = gpUtilities3.GetEnvironment(environments, "workspace");
if (currentworkspaceGPEnvironment != null)
{
IDEWorkspace currentWorkspace = currentworkspaceGPEnvironment.Value as IDEWorkspace;
if (currentWorkspace != null)
{
if (currentWorkspace.WorkspaceType == esriWorkspaceType.esriFileSystemWorkspace)
{
if (((IGPValue)currentWorkspace).IsEmpty() == false)
{
outputLyrLocation = ((IGPValue)currentWorkspace).GetAsText() + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return(outputLyrLocation);
}
}
}
}
// combine temp directory path with the name of the incoming lyr file
string tempPath = System.IO.Path.GetTempPath();
outputLyrLocation = tempPath + initialLyrLocation.Name;
}
catch { }
return(outputLyrLocation);
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter revisionTableParameter = paramvalues.get_Element(in_changesTablesNumber) as IGPParameter;
IGPValue revisionTableGPValue = gpUtilities3.UnpackGPValue(revisionTableParameter);
if (revisionTableGPValue.IsEmpty() == false)
{
if (gpUtilities3.Exists(revisionTableGPValue) == false)
{
IGPEnvironment workspaceEnvironment = gpUtilities3.GetEnvironment(pEnvMgr.GetEnvironments(), "workspace");
IGPValue workspace = workspaceEnvironment.Value;
if (workspace.IsEmpty() == false)
{
string old_locationValue = workspace.GetAsText() + System.IO.Path.DirectorySeparatorChar + revisionTableGPValue.GetAsText();
try
{
string location = gpUtilities3.QualifyOutputCatalogPath(old_locationValue);
if (location.Length != old_locationValue.Length)
{
revisionTableGPValue.SetAsText(location);
gpUtilities3.PackGPValue(revisionTableGPValue, revisionTableParameter);
}
}
catch { }
}
}
}
gpUtilities3.ReleaseInternals();
}
private string DetermineLyrLocation(IArray environments, FileInfo initialLyrLocation)
{
string outputLyrLocation = initialLyrLocation.FullName;
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
// first check for the scratch workspace
// next for the current workspace
// and as a last resort pick the user's temp workspace
IGPEnvironment scratchworkspaceGPEnvironment = gpUtilities3.GetEnvironment(environments, "scratchworkspace");
if (scratchworkspaceGPEnvironment != null)
{
IDEWorkspace scratchworkspace = scratchworkspaceGPEnvironment.Value as IDEWorkspace;
if (scratchworkspace != null)
{
if (scratchworkspace.WorkspaceType == esriWorkspaceType.esriFileSystemWorkspace)
{
if (((IGPValue)scratchworkspace).IsEmpty() == false)
{
outputLyrLocation = ((IGPValue)scratchworkspace).GetAsText() + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return outputLyrLocation;
}
}
else if (scratchworkspace.WorkspaceType == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
if (((IGPValue)scratchworkspace).IsEmpty() == false)
{
int slashIndexPosition = ((IGPValue)scratchworkspace).GetAsText().LastIndexOf("\\");
string potentialFolderLocation = ((IGPValue)scratchworkspace).GetAsText().Substring(0, slashIndexPosition);
if (Directory.Exists(potentialFolderLocation))
{
outputLyrLocation = potentialFolderLocation + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return outputLyrLocation;
}
}
}
else
{
string localTempPath = System.IO.Path.GetTempPath();
outputLyrLocation = localTempPath + initialLyrLocation.Name;
return outputLyrLocation;
}
}
}
IGPEnvironment currentworkspaceGPEnvironment = gpUtilities3.GetEnvironment(environments, "workspace");
if (currentworkspaceGPEnvironment != null)
{
IDEWorkspace currentWorkspace = currentworkspaceGPEnvironment.Value as IDEWorkspace;
if (currentWorkspace != null)
{
if (currentWorkspace.WorkspaceType == esriWorkspaceType.esriFileSystemWorkspace)
{
if (((IGPValue)currentWorkspace).IsEmpty() == false)
{
outputLyrLocation = ((IGPValue)currentWorkspace).GetAsText() + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return outputLyrLocation;
}
}
}
}
// combine temp directory path with the name of the incoming lyr file
string tempPath = System.IO.Path.GetTempPath();
outputLyrLocation = tempPath + initialLyrLocation.Name;
}
catch { }
return outputLyrLocation;
}
