public AddinDetailWidget (Addin addin)
{
this.Addin = addin;
BorderWidth = 12;
var desc = Addin.Description;
PackStart (new Label { Markup = string.Format ("<big><tt>{0}</tt></big>\n{1}\n{2}", desc.AddinId, desc.Name, desc.Description)}, true, false, 0);
ShowAll ();
}
private void OnAddinLoaded(object sender, Mono.Addins.AddinEventArgs args)
{
Mono.Addins.Addin addin = Mono.Addins.AddinManager.Registry.GetAddin(args.AddinId);
Log.Debug($"=============================");
Log.Debug($"OnAddinLoaded: {args.AddinId}");
Log.Debug($" Name: '{addin.Name}'");
Log.Debug($" Description: '{addin.Description.Description}'");
Log.Debug($" Namespace: '{addin.Namespace}'");
Log.Debug($" Enabled: '{addin.Enabled}'");
Log.Debug($" File: '{addin.AddinFile}'");
Log.Debug("= = = = = = = = = = = = =");
}
internal RuntimeAddin(AddinEngine addinEngine, RuntimeAddin parentAddin, ModuleDescription module)
{
this.addinEngine = addinEngine;
this.parentAddin = parentAddin;
this.module = module;
id = parentAddin.id;
baseDirectory = parentAddin.baseDirectory;
privatePath = parentAddin.privatePath;
ainfo = parentAddin.ainfo;
localizer = parentAddin.localizer;
module.RuntimeAddin = this;
}
public AddAddinReferenceDialog (Addin[] allAddins)
{
if (allAddins == null || allAddins.Length == 0)
throw new ArgumentException ();
Title = GettextCatalog.GetString ("Add Addin Reference");
DestroyWithParent = true;
Modal = true;
HasSeparator = false;
WidthRequest = 400;
HeightRequest = 400;
AllowShrink = false;
Resizable = true;
AddActionWidget (new Button (Stock.Cancel), ResponseType.Cancel);
AddActionWidget (addButton, ResponseType.Ok);
treeView.HeadersVisible = false;
treeView.Model = store;
var column = new TreeViewColumn ();
var toggleRenderer = new CellRendererToggle ();
column.PackStart (toggleRenderer, false);
column.SetCellDataFunc (toggleRenderer, ToggleCellDataFunc);
toggleRenderer.Toggled += HandleToggled;
var textRenderer = new CellRendererText ();
column.PackStart (textRenderer, true);
column.SetCellDataFunc (textRenderer, TextCellDataFunc);
treeView.AppendColumn (column);
var sw = new CompactScrolledWindow {
Child = treeView
};
VBox.PackStart (sw);
foreach (var addin in allAddins.OrderBy (a => a.Id)) {
store.AppendValues (addin, false);
}
addButton.Sensitive = false;
ShowAll ();
}
internal AddinDescription Load(Addin iad)
{
ainfo = iad;
AddinDescription description = iad.Description;
id = description.AddinId;
baseDirectory = description.BasePath;
module = description.MainModule;
module.RuntimeAddin = this;
if (description.Localizer != null) {
string cls = description.Localizer.GetAttribute ("type");
// First try getting one of the stock localizers. If none of found try getting the type.
object fob = null;
Type t = Type.GetType ("Mono.Addins.Localization." + cls + "Localizer, " + GetType().Assembly.FullName, false);
if (t != null)
fob = Activator.CreateInstance (t);
if (fob == null)
fob = CreateInstance (cls, true);
IAddinLocalizerFactory factory = fob as IAddinLocalizerFactory;
if (factory == null)
throw new InvalidOperationException ("Localizer factory type '" + cls + "' must implement IAddinLocalizerFactory");
localizer = new AddinLocalizer (factory.CreateLocalizer (this, description.Localizer));
}
return description;
}
public static AddinPackage FromInstalledAddin (Addin sinfo)
{
AddinPackage pack = new AddinPackage ();
pack.info = AddinInfo.ReadFromDescription (sinfo.Description);
return pack;
}
internal override void PrepareUninstall (IProgressMonitor monitor, AddinStore service)
{
iaddin = service.Registry.GetAddin (info.Id, true);
if (iaddin == null)
throw new InstallException (string.Format ("The add-in '{0}' is not installed.", info.Name));
AddinDescription conf = iaddin.Description;
string basePath = Path.GetDirectoryName (conf.AddinFile);
if (!File.Exists (iaddin.AddinFile)) {
monitor.ReportWarning (string.Format ("The add-in '{0}' is scheduled for uninstalling, but the add-in file could not be found.", info.Name));
return;
}
if (!service.HasWriteAccess (iaddin.AddinFile))
throw new InstallException (AddinStore.GetUninstallErrorNoRoot (info));
foreach (string relPath in conf.AllFiles) {
string path = Path.Combine (basePath, relPath);
if (!File.Exists (path))
continue;
if (!service.HasWriteAccess (path))
throw new InstallException (AddinStore.GetUninstallErrorNoRoot (info));
}
tempFolder = CreateTempFolder ();
CopyAddinFiles (monitor, conf, iaddin.AddinFile, tempFolder);
}
internal override void RollbackInstall (IProgressMonitor monitor, AddinStore service)
{
if (installed) {
iaddin = service.Registry.GetAddin (info.Id);
if (iaddin != null)
CommitUninstall (monitor, service);
}
}
static void AddReference (AddinDescription desc, Addin addin)
{
foreach (AddinDependency adep in desc.MainModule.Dependencies) {
if (adep.FullAddinId == addin.Id)
return;
}
if (addin.Namespace == desc.Namespace)
desc.MainModule.Dependencies.Add (new AddinDependency (addin.LocalId, addin.Version));
else
desc.MainModule.Dependencies.Add (new AddinDependency (addin.Id));
}
public bool IsAddinLoaded(string id)
{
return(loadedAddins.Contains(Addin.GetIdName(id)));
}
bool IsHidden(Addin ainfo)
{
return service.ApplicationNamespace != null && !(ainfo.Namespace + ".").StartsWith (service.ApplicationNamespace + ".") || ainfo.Description.IsHidden;
}
internal override void PrepareUninstall(IProgressMonitor monitor, AddinStore service)
{
iaddin = service.Registry.GetAddin (info.Id, true);
if (iaddin == null)
throw new InstallException (string.Format ("The add-in '{0}' is not installed.", info.Name));
AddinDescription conf = iaddin.Description;
if (!File.Exists (iaddin.AddinFile)) {
monitor.ReportWarning (string.Format ("The add-in '{0}' is scheduled for uninstalling, but the add-in file could not be found.", info.Name));
return;
}
// The add-in is a core application add-in. It can't be uninstalled, so it will be disabled.
if (!service.IsUserAddin (iaddin.AddinFile)) {
disablingOnUninstall = true;
return;
}
// If the add-in assemblies are loaded, or if there is any file with a write lock, delay the uninstallation
HashSet<string> files = new HashSet<string> (GetInstalledFiles (conf));
if (AddinManager.CheckAssembliesLoaded (files) || files.Any (f => HasWriteLock (f))) {
uninstallingLoaded = true;
return;
}
if (!service.HasWriteAccess (iaddin.AddinFile))
throw new InstallException (AddinStore.GetUninstallErrorNoRoot (info));
foreach (string path in GetInstalledFiles (conf)) {
if (!service.HasWriteAccess (path))
throw new InstallException (AddinStore.GetUninstallErrorNoRoot (info));
}
tempFolder = CreateTempFolder ();
CopyAddinFiles (monitor, conf, iaddin.AddinFile, tempFolder);
}
public int CompareVersionTo(AddinInfo other)
{
return(Addin.CompareVersions(this.version, other.Version));
}
bool ResolveLoadDependencies(ArrayList addins, Stack depCheck, string id, bool optional)
{
if (IsAddinLoaded(id))
{
return(true);
}
if (depCheck.Contains(id))
{
throw new InvalidOperationException("A cyclic addin dependency has been detected.");
}
depCheck.Push(id);
Addin iad = Registry.GetAddin(id);
if (iad == null || !iad.Enabled)
{
if (optional)
{
return(false);
}
else if (iad != null && !iad.Enabled)
{
throw new MissingDependencyException(GettextCatalog.GetString("The required addin '{0}' is disabled.", id));
}
else
{
throw new MissingDependencyException(GettextCatalog.GetString("The required addin '{0}' is not installed.", id));
}
}
// If this addin has already been requested, bring it to the head
// of the list, so it is loaded earlier than before.
addins.Remove(iad);
addins.Add(iad);
foreach (Dependency dep in iad.AddinInfo.Dependencies)
{
AddinDependency adep = dep as AddinDependency;
if (adep != null)
{
try {
string adepid = Addin.GetFullId(iad.AddinInfo.Namespace, adep.AddinId, adep.Version);
ResolveLoadDependencies(addins, depCheck, adepid, false);
} catch (MissingDependencyException) {
if (optional)
{
return(false);
}
else
{
throw;
}
}
}
}
if (iad.AddinInfo.OptionalDependencies != null)
{
foreach (Dependency dep in iad.AddinInfo.OptionalDependencies)
{
AddinDependency adep = dep as AddinDependency;
if (adep != null)
{
string adepid = Addin.GetFullId(iad.Namespace, adep.AddinId, adep.Version);
if (!ResolveLoadDependencies(addins, depCheck, adepid, true))
{
return(false);
}
}
}
}
depCheck.Pop();
return(true);
}
internal bool LoadAddin(IProgressStatus statusMonitor, string id, bool throwExceptions)
{
try {
lock (LocalLock) {
if (IsAddinLoaded(id))
{
return(true);
}
if (!Registry.IsAddinEnabled(id))
{
string msg = GettextCatalog.GetString("Disabled add-ins can't be loaded.");
ReportError(msg, id, null, false);
if (throwExceptions)
{
throw new InvalidOperationException(msg);
}
return(false);
}
ArrayList addins = new ArrayList();
Stack depCheck = new Stack();
ResolveLoadDependencies(addins, depCheck, id, false);
addins.Reverse();
if (statusMonitor != null)
{
statusMonitor.SetMessage("Loading Addins");
}
for (int n = 0; n < addins.Count; n++)
{
if (statusMonitor != null)
{
statusMonitor.SetProgress((double)n / (double)addins.Count);
}
Addin iad = (Addin)addins [n];
if (IsAddinLoaded(iad.Id))
{
continue;
}
if (statusMonitor != null)
{
statusMonitor.SetMessage(string.Format(GettextCatalog.GetString("Loading {0} add-in"), iad.Id));
}
if (!InsertAddin(statusMonitor, iad))
{
return(false);
}
}
return(true);
}
}
catch (Exception ex) {
ReportError("Add-in could not be loaded: " + ex.Message, id, ex, false);
if (statusMonitor != null)
{
statusMonitor.ReportError("Add-in '" + id + "' could not be loaded.", ex);
}
if (throwExceptions)
{
throw;
}
return(false);
}
}
/// <summary>
/// Checks if an add-in has been loaded.
/// </summary>
/// <param name="id">
/// Full identifier of the add-in.
/// </param>
/// <returns>
/// True if the add-in is loaded.
/// </returns>
public bool IsAddinLoaded(string id)
{
CheckInitialized();
ValidateAddinRoots();
return(loadedAddins.ContainsKey(Addin.GetIdName(id)));
}
internal void ActivateAddinExtensions(string id)
{
// Looks for loaded extension points which are extended by the provided
// add-in, and adds the new nodes
try {
fireEvents = true;
Addin addin = AddinManager.Registry.GetAddin(id);
if (addin == null)
{
AddinManager.ReportError("Required add-in not found", id, null, false);
return;
}
// Take note that his add-in has been enabled at run-time
// Needed because loaded add-in descriptions may not include this add-in.
RegisterRuntimeEnabledAddin(id);
// Look for loaded extension points
Hashtable eps = new Hashtable();
foreach (ModuleDescription mod in addin.Description.AllModules)
{
foreach (Extension ext in mod.Extensions)
{
ExtensionPoint ep = tree.FindLoadedExtensionPoint(ext.Path);
if (ep != null && !eps.Contains(ep))
{
eps.Add(ep, ep);
}
}
}
// Add the new nodes
ArrayList loadedNodes = new ArrayList();
foreach (ExtensionPoint ep in eps.Keys)
{
ExtensionLoadData data = GetAddinExtensions(id, ep);
if (data != null)
{
foreach (Extension ext in data.Extensions)
{
TreeNode node = GetNode(ext.Path);
if (node != null && node.ExtensionNodeSet != null)
{
if (node.ChildrenLoaded)
{
LoadModuleExtensionNodes(ext, data.AddinId, node.ExtensionNodeSet, loadedNodes);
}
}
else
{
AddinManager.ReportError("Extension node not found or not extensible: " + ext.Path, id, null, false);
}
}
// Global extension change event. Other events are fired by LoadModuleExtensionNodes.
NotifyExtensionsChanged(new ExtensionEventArgs(ep.Path));
}
}
// Call the OnAddinLoaded method on nodes, if the add-in is already loaded
foreach (TreeNode nod in loadedNodes)
{
nod.ExtensionNode.OnAddinLoaded();
}
}
finally {
fireEvents = false;
}
// Do the same in child contexts
lock (conditionTypes) {
if (childContexts != null)
{
foreach (WeakReference wref in childContexts)
{
ExtensionContext ctx = wref.Target as ExtensionContext;
if (ctx != null)
{
ctx.ActivateAddinExtensions(id);
}
}
}
}
}
internal RuntimeAddin GetAddin(string id)
{
return((RuntimeAddin)loadedAddins [Addin.GetIdName(id)]);
}
bool InsertAddin(IProgressStatus statusMonitor, Addin iad)
{
try {
RuntimeAddin p = new RuntimeAddin (this);
// Read the config file and load the add-in assemblies
AddinDescription description = p.Load (iad);
// Register the add-in
loadedAddins [Addin.GetIdName (p.Id)] = p;
if (!AddinDatabase.RunningSetupProcess) {
// Load the extension points and other addin data
foreach (ExtensionNodeSet rel in description.ExtensionNodeSets) {
RegisterNodeSet (rel);
}
foreach (ConditionTypeDescription cond in description.ConditionTypes) {
Type ctype = p.GetType (cond.TypeName, true);
RegisterCondition (cond.Id, ctype);
}
}
foreach (ExtensionPoint ep in description.ExtensionPoints)
InsertExtensionPoint (p, ep);
// Fire loaded event
NotifyAddinLoaded (p);
ReportAddinLoad (p.Id);
return true;
}
catch (Exception ex) {
ReportError ("Add-in could not be loaded", iad.Id, ex, false);
if (statusMonitor != null)
statusMonitor.ReportError ("Add-in '" + iad.Id + "' could not be loaded.", ex);
return false;
}
}
public static string GetUnversionedId (Addin addin)
{
if (string.IsNullOrEmpty (addin.Namespace))
return addin.LocalId;
return addin.Namespace + "." + addin.LocalId;
}
internal AddinDescription Load (Addin iad)
{
ainfo = iad;
ArrayList plugList = new ArrayList ();
ArrayList asmList = new ArrayList ();
AddinDescription description = iad.Description;
id = description.AddinId;
baseDirectory = description.BasePath;
// Load the main modules
LoadModule (description.MainModule, description.Namespace, plugList, asmList);
// Load the optional modules, if the dependencies are present
foreach (ModuleDescription module in description.OptionalModules) {
if (CheckAddinDependencies (module))
LoadModule (module, description.Namespace, plugList, asmList);
}
depAddins = (RuntimeAddin[]) plugList.ToArray (typeof(RuntimeAddin));
assemblies = (Assembly[]) asmList.ToArray (typeof(Assembly));
return description;
}
void AddAddin (Addin a)
{
string id = a.Namespace == this.AddinDescription.Namespace ? a.LocalId : Addin.GetIdName (a.Id);
Add (id, a.Name + ". " + a.Description, id + "\" version=\"" + a.Version + "\"");
}
void AddAddin (Addin addin)
{
AddinDescription desc = addin.Description;
if (desc == null || desc.ExtensionPoints.Count == 0)
return;
if (isRoot && !desc.IsRoot)
return;
if (showTypedOnly) {
bool istyped = false;
for (int n=0; n<desc.ExtensionPoints.Count && !istyped; n++) {
ExtensionPoint ep = desc.ExtensionPoints [n];
for (int m=0; m<ep.NodeSet.NodeTypes.Count && !istyped; m++) {
if (((ExtensionNodeType)ep.NodeSet.NodeTypes [m]).ObjectTypeName.Length > 0)
istyped = true;
}
}
if (!istyped)
return;
}
TreeIter iter = TreeIter.Zero;
if (showNamespaces) {
if (desc.Namespace.Length == 0)
iter = GetBranch (iter, AddinManager.CurrentLocalizer.GetString ("Global namespace"), pixNamespace);
else
iter = GetBranch (iter, desc.Namespace, pixNamespace);
}
if (showCategories) {
if (desc.Category.Length > 0) {
foreach (string cat in desc.Category.Split ('/')) {
string tcat = cat.Trim ();
if (tcat.Length == 0)
continue;
iter = GetBranch (iter, tcat, pixCategory);
}
} else {
iter = GetBranch (iter, AddinManager.CurrentLocalizer.GetString ("Miscellaneous"), pixCategory);
}
}
iter = GetBranch (iter, desc.Name, pixAddin);
store.SetValue (iter, ColObject, addin);
if (addinSelector) {
store.SetValue (iter, ColShowCheck, true);
store.SetValue (iter, ColChecked, selection.Contains (addin));
store.SetValue (iter, ColFilled, true);
return;
}
if (showExtensionPoints) {
store.SetValue (iter, ColFilled, false);
// Add a dummy node to make sure the expand button is shown
store.AppendValues (iter, "", null, null, false, false, null, true, true);
}
}
internal AddinDescription Load (Addin iad)
{
ainfo = iad;
ArrayList plugList = new ArrayList ();
ArrayList asmList = new ArrayList ();
AddinDescription description = iad.Description;
id = description.AddinId;
baseDirectory = description.BasePath;
// Load the main modules
LoadModule (description.MainModule, description.Namespace, plugList, asmList);
// Load the optional modules, if the dependencies are present
foreach (ModuleDescription module in description.OptionalModules) {
if (CheckAddinDependencies (module))
LoadModule (module, description.Namespace, plugList, asmList);
}
depAddins = (RuntimeAddin[]) plugList.ToArray (typeof(RuntimeAddin));
assemblies = (Assembly[]) asmList.ToArray (typeof(Assembly));
if (description.Localizer != null) {
string cls = description.Localizer.GetAttribute ("type");
// First try getting one of the stock localizers. If none of found try getting the type.
object fob = CreateInstance ("Mono.Addins.Localization." + cls + "Localizer", false);
if (fob == null)
fob = CreateInstance (cls, true);
IAddinLocalizerFactory factory = fob as IAddinLocalizerFactory;
if (factory == null)
throw new InvalidOperationException ("Localizer factory type '" + cls + "' must implement IAddinLocalizerFactory");
localizer = new AddinLocalizer (factory.CreateLocalizer (this, description.Localizer));
}
return description;
}