private static IStyleGalleryItem3 ConvertMarkerItemToRep(IStyleGalleryItem3 inputItem)
{
IMarkerSymbol markerSymbol = inputItem.Item as IMarkerSymbol;
IRepresentationRule repRule = new RepresentationRuleClass();
IRepresentationRuleInit repRuleInit = repRule as IRepresentationRuleInit;
repRuleInit.InitWithSymbol((ISymbol)markerSymbol); //initialize the rep rule with the marker
IRepresentationGraphics representationGraphics = new RepresentationMarkerClass();
IGraphicAttributes graphicAttributes = null;
IRepresentationGraphics tempMarkerGraphics = null;
IGeometry tempGraphicGeometry = null;
IRepresentationRule tempRule = null;
//only pull the markers out.
for (int i = 0; i < repRule.LayerCount; i++)
{
graphicAttributes = repRule.get_Layer(i) as IGraphicAttributes;
tempMarkerGraphics = graphicAttributes.get_Value((int)esriGraphicAttribute.esriGAMarker) as IRepresentationGraphics;
tempMarkerGraphics.Reset();
tempMarkerGraphics.Next(out tempGraphicGeometry, out tempRule);
while (tempRule != null && tempGraphicGeometry != null)
{
representationGraphics.Add(tempGraphicGeometry, tempRule);
tempGraphicGeometry = null;
tempRule = null;
tempMarkerGraphics.Next(out tempGraphicGeometry, out tempRule);
}
}
IStyleGalleryItem3 newMarkerStyleGalleryItem = new ServerStyleGalleryItemClass();
newMarkerStyleGalleryItem.Item = representationGraphics;
newMarkerStyleGalleryItem.Name = inputItem.Name;
newMarkerStyleGalleryItem.Category = inputItem.Category;
newMarkerStyleGalleryItem.Tags = inputItem.Tags.Replace(";emf", ""); //strip emf from the tags
return(newMarkerStyleGalleryItem);
}
private static IStyleGalleryItem3 ConvertMarkerItemToRep(IStyleGalleryItem3 inputItem)
{
IMarkerSymbol markerSymbol = inputItem.Item as IMarkerSymbol;
IRepresentationRule repRule = new RepresentationRuleClass();
IRepresentationRuleInit repRuleInit = repRule as IRepresentationRuleInit;
repRuleInit.InitWithSymbol((ISymbol)markerSymbol); //initialize the rep rule with the marker
IRepresentationGraphics representationGraphics = new RepresentationMarkerClass();
IGraphicAttributes graphicAttributes = null;
IRepresentationGraphics tempMarkerGraphics = null;
IGeometry tempGraphicGeometry = null;
IRepresentationRule tempRule = null;
//only pull the markers out.
for (int i = 0; i < repRule.LayerCount; i++)
{
graphicAttributes = repRule.get_Layer(i) as IGraphicAttributes;
tempMarkerGraphics = graphicAttributes.get_Value((int)esriGraphicAttribute.esriGAMarker) as IRepresentationGraphics;
tempMarkerGraphics.Reset();
tempMarkerGraphics.Next(out tempGraphicGeometry, out tempRule);
while (tempRule != null && tempGraphicGeometry != null)
{
representationGraphics.Add(tempGraphicGeometry, tempRule);
tempGraphicGeometry = null;
tempRule = null;
tempMarkerGraphics.Next(out tempGraphicGeometry, out tempRule);
}
}
IStyleGalleryItem3 newMarkerStyleGalleryItem = new ServerStyleGalleryItemClass();
newMarkerStyleGalleryItem.Item = representationGraphics;
newMarkerStyleGalleryItem.Name = inputItem.Name;
newMarkerStyleGalleryItem.Category = inputItem.Category;
newMarkerStyleGalleryItem.Tags = inputItem.Tags.Replace(";emf", ""); //strip emf from the tags
return newMarkerStyleGalleryItem;
}
private static void ConvertVectorPicturesToRepresentationMarkers(string stylePath)
{
IStyleGallery styleGallery = GetStyleGallery(stylePath);
IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage;
styleGalleryStorage.TargetFile = stylePath;
IEnumStyleGalleryItem enumItems = styleGallery.get_Items("Marker Symbols", stylePath, "Vector");
IStyleGalleryItem3 originalItem = null;
IStyleGalleryItem3 newItem = null;
enumItems.Reset();
originalItem = enumItems.Next() as IStyleGalleryItem3;
while (originalItem != null)
{
newItem = ConvertMarkerItemToRep(originalItem);
styleGallery.AddItem(newItem);
originalItem = enumItems.Next() as IStyleGalleryItem3;
}
}
private static void ConvertVectorPicturesToRepresentationMarkers(string stylePath)
{
if (!System.IO.File.Exists(stylePath))
{
Console.WriteLine("StylePath does NOT exist: " + stylePath);
return;
}
IStyleGallery styleGallery = GetStyleGallery(stylePath);
IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage;
styleGalleryStorage.TargetFile = stylePath;
IEnumStyleGalleryItem enumItems = styleGallery.get_Items("Marker Symbols", stylePath, "");
IStyleGalleryItem3 originalItem = null;
IStyleGalleryItem3 newItem = null;
enumItems.Reset();
originalItem = enumItems.Next() as IStyleGalleryItem3;
while (originalItem != null)
{
IPictureMarkerSymbol pictureMS = originalItem.Item as IPictureMarkerSymbol;
if (pictureMS != null)
{
// check if it requires conversion to rep marker?
// TODO: perhaps make this an option if user doesn't need rep's
if (containsVectorTag(originalItem.Tags))
{
newItem = ConvertMarkerItemToRep(originalItem);
Console.WriteLine("Converting symbol " + newItem.Name + " to a representation marker");
styleGallery.AddItem(newItem);
}
originalItem = enumItems.Next() as IStyleGalleryItem3;
}
}
}
static void ImportCSV(string csvPath, string stylePath)
{
//the expected field names for this util
string filePath = "filePath";
string pointSize = "pointSize";
string styleItemName = "styleItemName";
string styleItemCategory = "styleItemCategory";
string styleItemTags = "styleItemTags";
IStyleGallery styleGallery = GetStyleGallery(stylePath);
IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage;
styleGalleryStorage.TargetFile = stylePath;
ITable table = OpenCSVAsTable(csvPath);
IRow row = null;
int filePathIdx, styleItemNameIdx, pointSizeIdx, styleItemCategoryIdx, styleItemTagsIdx;
IStyleGalleryItem3 styleGalleryItem = null;
using (ComReleaser comReleaser = new ComReleaser())
{
// Create the cursor.
ICursor cursor = table.Search(null, false);
comReleaser.ManageLifetime(cursor);
filePathIdx = cursor.FindField(filePath);
styleItemNameIdx = cursor.FindField(styleItemName);
pointSizeIdx = cursor.FindField(pointSize);
styleItemCategoryIdx = cursor.FindField(styleItemCategory);
styleItemTagsIdx = cursor.FindField(styleItemTags);
int rowCount = 0;
while ((row = cursor.NextRow()) != null)
{
rowCount++;
try
{
String itemFilePath = (string)row.get_Value(filePathIdx);
IPictureMarkerSymbol pictureMarkerSymbol = MakeMarkerSymbol(itemFilePath, Convert.ToDouble(row.get_Value(pointSizeIdx)));
if (pictureMarkerSymbol == null)
{
Console.WriteLine("Image not found: Row: " + rowCount + ", Image: " + itemFilePath);
continue;
}
styleGalleryItem = new StyleGalleryItemClass();
styleGalleryItem.Item = pictureMarkerSymbol;
styleGalleryItem.Name = row.get_Value(styleItemNameIdx) as string;
styleGalleryItem.Category = row.get_Value(styleItemCategoryIdx) as string;
object obj = row.get_Value(styleItemTagsIdx);
// set a default tag, just in case tags field is empty
string tags = styleGalleryItem.Category + ";" + styleGalleryItem.Name;
// Make sure tags are set & a valid string type before converting to string
if (!((obj == null) || (obj is DBNull)))
{
tags = obj as string;
}
const int MAX_TAG_LENGTH = 255;
int tagsLength = tags.Length;
if (tagsLength > MAX_TAG_LENGTH)
{
// WORKAROUND if length > 255 (a hard limit), trim from the front (last most important)
tags = tags.Substring(tagsLength - MAX_TAG_LENGTH, MAX_TAG_LENGTH);
}
// Note: Tag vector symbols for later (see: containsVectorTag)
// + switch to disable if desired
const bool TAG_EMFS_WITH_VECTOR_TAG = true;
if (TAG_EMFS_WITH_VECTOR_TAG &&
(itemFilePath.Substring(itemFilePath.Length - 4) == ".emf") &&
(!tags.ToUpper().Contains("VECTOR")))
{
tags = tags + ";vector";
}
styleGalleryItem.Tags = tags;
//we want tags for search. If they weren't specified, use the default tags
if (styleGalleryItem.Tags == "")
{
styleGalleryItem.Tags = styleGalleryItem.DefaultTags;
}
Console.WriteLine("Importing symbol " + rowCount + " : " + styleGalleryItem.Name);
styleGallery.AddItem((IStyleGalleryItem)styleGalleryItem);
}
catch (Exception ex)
{
// Catch-all exception for row processing, just so 1 bad row doesn't abort the whole process
Console.WriteLine("Skipping bad row: " + rowCount + ", Exception : " + ex.Message);
continue;
}
}
}
}
