private Task AddStyleItemToStyle(StyleProjectItem styleProjectItem, CIMPolygonSymbol cimPolygonSymbol)
{
return(QueuedTask.Run(() =>
{
if (styleProjectItem == null || cimPolygonSymbol == null)
{
throw new System.ArgumentNullException();
}
SymbolStyleItem symbolStyleItem = new SymbolStyleItem()//define the symbol
{
Symbol = cimPolygonSymbol,
ItemType = StyleItemType.PolygonSymbol,
Category = "BuildingFacade",
Name = SelectedRulePackage.Name,
Key = SelectedRulePackage.Name,
Tags = $"BuildingStyle, {SelectedRulePackage.Title}"
};
//Does style already contain the styleItem?
SymbolStyleItem item = (SymbolStyleItem)_styleProjectItem?.LookupItem(symbolStyleItem.ItemType, symbolStyleItem.Key);
if (item == null)
{
styleProjectItem.AddItem(symbolStyleItem);
}
}));
}
//symbol search
#region How to search for a specific item in a style
public Task <SymbolStyleItem> GetSymbolFromStyleAsync(StyleProjectItem style, string key)
{
return(QueuedTask.Run(() =>
{
if (style == null)
{
throw new System.ArgumentNullException();
}
//Search for a specific point symbol in style
SymbolStyleItem item = (SymbolStyleItem)style.LookupItem(StyleItemType.PointSymbol, key);
return item;
}));
}
public Task <bool> DoesStyleItemExists(StyleItemType styleItemType, string key)
{
var styleItemExists = QueuedTask.Run(() =>
{
bool styleItem = false;
//Search for a specific point symbol in style
SymbolStyleItem item = (SymbolStyleItem)_styleProjectItem?.LookupItem(styleItemType, key);
if (item == null)
{
styleItem = false;
}
else
{
styleItem = true;
}
return(styleItem);
});
return(styleItemExists);
}
public void Merge(StyleProjectItem styleToMerge, bool replaceKeys)
{
_numSymbolsAdded = 0;
_numSymbolsNotAdded = 0;
// point symbols
IList <SymbolStyleItem> sourcePointSymbols = styleToMerge.SearchSymbols(StyleItemType.PointSymbol, string.Empty);
foreach (var styleItem in sourcePointSymbols)
{
try
{
if (replaceKeys)
{
var item = _style.LookupItem(StyleItemType.PointSymbol, styleItem.Key);
if (item != null)
{
_style.RemoveItem(item);
}
}
_style.AddItem(styleItem);
//System.Diagnostics.Debug.WriteLine("Merging item: " + styleItem.Name);
_numSymbolsAdded++;
}
catch (Exception)
{
if (_report != null)
{
_report("Could not add key " + styleItem.Key);
}
_numSymbolsNotAdded++;
}
}
// point symbols
IList <SymbolStyleItem> sourceLineSymbols = styleToMerge.SearchSymbols(StyleItemType.LineSymbol, string.Empty);
foreach (var styleItem in sourceLineSymbols)
{
try
{
if (replaceKeys)
{
var item = _style.LookupItem(StyleItemType.LineSymbol, styleItem.Key);
if (item != null)
{
_style.RemoveItem(item);
}
}
_style.AddItem(styleItem);
//System.Diagnostics.Debug.WriteLine("Merging item: " + styleItem.Name);
_numSymbolsAdded++;
}
catch (Exception)
{
if (_report != null)
{
_report("Could not add key " + styleItem.Key);
}
_numSymbolsNotAdded++;
}
}
// point symbols
IList <SymbolStyleItem> sourcePolygonSymbols = styleToMerge.SearchSymbols(StyleItemType.PolygonSymbol, string.Empty);
foreach (var styleItem in sourcePolygonSymbols)
{
try
{
if (replaceKeys)
{
var item = _style.LookupItem(StyleItemType.PolygonSymbol, styleItem.Key);
if (item != null)
{
_style.RemoveItem(item);
}
}
_style.AddItem(styleItem);
//System.Diagnostics.Debug.WriteLine("Merging item: " + styleItem.Name);
_numSymbolsAdded++;
}
catch (Exception)
{
if (_report != null)
{
_report("Could not add key " + styleItem.Key);
}
_numSymbolsNotAdded++;
}
}
}
public async void ContentSnippets2()
{
#region Create new project using Pro's default settings
//Get Pro's default project settings.
var defaultProjectSettings = Project.GetDefaultProjectSettings();
//Create a new project using the default project settings
await Project.CreateAsync(defaultProjectSettings);
#endregion
#region New project using a custom template file
//Settings used to create a new project
CreateProjectSettings projectSettings = new CreateProjectSettings()
{
//Sets the project's name
Name = "New Project",
//Path where new project will be stored in
LocationPath = @"C:\Data\NewProject",
//Sets the project template that will be used to create the new project
TemplatePath = @"C:\Data\MyProject1\CustomTemplate.aptx"
};
//Create the new project
await Project.CreateAsync(projectSettings);
#endregion
#region Create project using template available with ArcGIS Pro
//Settings used to create a new project
CreateProjectSettings proTemplateSettings = new CreateProjectSettings()
{
//Sets the project's name
Name = "New Project",
//Path where new project will be stored in
LocationPath = @"C:\Data\NewProject",
//Select which Pro template you like to use
TemplateType = TemplateType.Catalog
//TemplateType = TemplateType.LocalScene
//TemplateType = TemplateType.GlobalScene
//TemplateType = TemplateType.Map
};
//Create the new project
await Project.CreateAsync(proTemplateSettings);
#endregion
#region Open project
//Opens an existing project or project package
await Project.OpenAsync(@"C:\Data\MyProject1\MyProject1.aprx");
#endregion
#region Current project
//Gets the current project
var project = Project.Current;
#endregion
#region Get location of current project
//Gets the location of the current project; that is, the path to the current project file (*.aprx)
string projectPath = Project.Current.URI;
#endregion
#region Get the project's default gdb path
var projGDBPath = Project.Current.DefaultGeodatabasePath;
#endregion
#region Save project
//Saves the project
await Project.Current.SaveAsync();
#endregion
#region SaveAs project
//Saves a copy of the current project file (*.aprx) to the specified location with the specified file name,
//then opens the new project file
await Project.Current.SaveAsAsync(@"C:\Data\MyProject1\MyNewProject1.aprx");
#endregion
#region Close project
//A project cannot be closed using the ArcGIS Pro API.
//A project is only closed when another project is opened, a new one is created, or the application is shutdown.
#endregion
#region Adds item to the current project
//Adding a folder connection
string folderPath = "@C:\\myDataFolder";
var folder = await QueuedTask.Run(() => {
//Create the folder connection project item
var item = ItemFactory.Instance.Create(folderPath) as IProjectItem;
//If it is succesfully added to the project, return it otherwise null
return(Project.Current.AddItem(item) ? item as FolderConnectionProjectItem : null);
});
//Adding a Geodatabase:
string gdbPath = "@C:\\myDataFolder\\myData.gdb";
var newlyAddedGDB = await QueuedTask.Run(() => {
//Create the File GDB project item
var item = ItemFactory.Instance.Create(gdbPath) as IProjectItem;
//If it is succesfully added to the project, return it otherwise null
return(Project.Current.AddItem(item) ? item as GDBProjectItem : null);
});
#endregion
#region How to add a new map to a project
await QueuedTask.Run(() =>
{
//Note: see also MapFactory in ArcGIS.Desktop.Mapping
var map = MapFactory.Instance.CreateMap("New Map", MapType.Map, MapViewingMode.Map, Basemap.Oceans);
ProApp.Panes.CreateMapPaneAsync(map);
});
#endregion
#region Check if project needs to be saved
//The project's dirty state indicates changes made to the project have not yet been saved.
bool isProjectDirty = Project.Current.IsDirty;
#endregion
#region Get all the project items
IEnumerable <Item> allProjectItems = Project.Current.GetItems <Item>();
foreach (var pi in allProjectItems)
{
//Do Something
}
#endregion
#region Gets all the "MapProjectItems"
IEnumerable <MapProjectItem> newMapItemsContainer = project.GetItems <MapProjectItem>();
await QueuedTask.Run(() =>
{
foreach (var mp in newMapItemsContainer)
{
//Do Something with the map. For Example:
Map myMap = mp.GetMap();
}
});
#endregion
#region Gets a specific "MapProjectItem"
MapProjectItem mapProjItem = Project.Current.GetItems <MapProjectItem>().FirstOrDefault(item => item.Name.Equals("EuropeMap"));
#endregion
#region Gets all the "StyleProjectItems"
IEnumerable <StyleProjectItem> newStyleItemsContainer = null;
newStyleItemsContainer = Project.Current.GetItems <StyleProjectItem>();
foreach (var styleItem in newStyleItemsContainer)
{
//Do Something with the style.
}
#endregion
#region Gets a specific "StyleProjectItem"
var container = Project.Current.GetItems <StyleProjectItem>();
StyleProjectItem testStyle = container.FirstOrDefault(style => (style.Name == "ArcGIS 3D"));
StyleItem cone = null;
if (testStyle != null)
{
cone = testStyle.LookupItem(StyleItemType.PointSymbol, "Cone_Volume_3");
}
#endregion
#region Gets all the "GDBProjectItems"
IEnumerable <GDBProjectItem> newGDBItemsContainer = null;
newGDBItemsContainer = Project.Current.GetItems <GDBProjectItem>();
foreach (var GDBItem in newGDBItemsContainer)
{
//Do Something with the GDB.
}
#endregion
#region Gets a specific "GDBProjectItem"
GDBProjectItem GDBProjItem = Project.Current.GetItems <GDBProjectItem>().FirstOrDefault(item => item.Name.Equals("myGDB"));
#endregion
#region Gets all the "ServerConnectionProjectItem"
IEnumerable <ServerConnectionProjectItem> newServerConnections = null;
newServerConnections = project.GetItems <ServerConnectionProjectItem>();
foreach (var serverItem in newServerConnections)
{
//Do Something with the server connection.
}
#endregion
#region Gets a specific "ServerConnectionProjectItem"
ServerConnectionProjectItem serverProjItem = Project.Current.GetItems <ServerConnectionProjectItem>().FirstOrDefault(item => item.Name.Equals("myServer"));
#endregion
#region Gets all folder connections in a project
//Gets all the folder connections in the current project
var projectFolders = Project.Current.GetItems <FolderConnectionProjectItem>();
foreach (var FolderItem in projectFolders)
{
//Do Something with the Folder connection.
}
#endregion
#region Gets a specific folder connection
//Gets a specific folder connection in the current project
FolderConnectionProjectItem myProjectFolder = Project.Current.GetItems <FolderConnectionProjectItem>().FirstOrDefault(folderPI => folderPI.Name.Equals("myDataFolder"));
#endregion
#region Remove a specific folder connection
// Remove a folder connection from a project; the folder stored on the local disk or the network is not deleted
FolderConnectionProjectItem folderToRemove = Project.Current.GetItems <FolderConnectionProjectItem>().FirstOrDefault(myfolder => myfolder.Name.Equals("PlantSpecies"));
if (folderToRemove != null)
{
Project.Current.RemoveItem(folderToRemove as IProjectItem);
}
#endregion
#region Gets a specific "LayoutProjectItem"
LayoutProjectItem layoutProjItem = Project.Current.GetItems <LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals("myLayout"));
#endregion
#region Gets all layouts in a project:
//Gets all the layouts in the current project
var projectLayouts = Project.Current.GetItems <LayoutProjectItem>();
foreach (var layoutItem in projectLayouts)
{
//Do Something with the layout
}
#endregion
#region Gets a specific "GeoprocessingProjectItem"
GeoprocessingProjectItem GPProjItem = Project.Current.GetItems <GeoprocessingProjectItem>().FirstOrDefault(item => item.Name.Equals("myToolbox"));
#endregion
#region Gets all GeoprocessingProjectItems in a project:
//Gets all the GeoprocessingProjectItem in the current project
var GPItems = Project.Current.GetItems <GeoprocessingProjectItem>();
foreach (var tbx in GPItems)
{
//Do Something with the toolbox
}
#endregion
#region Search project for a specific item
List <Item> _mxd = new List <Item>();
//Gets all the folder connections in the current project
var allFoldersItem = Project.Current.GetItems <FolderConnectionProjectItem>();
if (allFoldersItem != null)
{
//iterate through all the FolderConnectionProjectItems found
foreach (var folderItem in allFoldersItem)
{
//Search for mxd files in that folder connection and add it to the List<T>
//Note:ArcGIS Pro automatically creates and dynamically updates a searchable index as you build and work with projects.
//Items are indexed when they are added to a project.
//The first time a folder or database is indexed, indexing may take a while if it contains a large number of items.
//While the index is being created, searches will not return any results.
_mxd.AddRange(folderItem.GetItems());
}
}
#endregion
#region Get the Default Project Folder
var defaultProjectPath = System.IO.Path.Combine(
System.Environment.GetFolderPath(
Environment.SpecialFolder.MyDocuments),
@"ArcGIS\Projects");
#endregion
}