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Making the plugins behave more stable, fixing a part of Bug #3528518

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1899 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
RKrom 2012-05-23 09:21:02 +00:00
parent 2ae58d5c6c
commit 2d88d8e588
5 changed files with 98 additions and 47 deletions
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70
Greenshot/Helpers/ProcessorHelper.cs
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@ -39,21 +39,25 @@ namespace Greenshot.Helpers {
if (!"Greenshot.Processors".Equals(ProcessorType.Namespace)) {
continue;
}
if (!ProcessorType.IsAbstract) {
IProcessor Processor;
try {
Processor = (IProcessor)Activator.CreateInstance(ProcessorType);
} catch (Exception e) {
LOG.ErrorFormat("Can't create instance of {0}", ProcessorType);
LOG.Error(e);
continue;
}
if (Processor.isActive) {
LOG.DebugFormat("Found Processor {0} with designation {1}", ProcessorType.Name, Processor.Designation);
RegisterProcessor(Processor);
} else {
LOG.DebugFormat("Ignoring Processor {0} with designation {1}", ProcessorType.Name, Processor.Designation);
try {
if (!ProcessorType.IsAbstract) {
IProcessor Processor;
try {
Processor = (IProcessor)Activator.CreateInstance(ProcessorType);
} catch (Exception e) {
LOG.ErrorFormat("Can't create instance of {0}", ProcessorType);
LOG.Error(e);
continue;
}
if (Processor.isActive) {
LOG.DebugFormat("Found Processor {0} with designation {1}", ProcessorType.Name, Processor.Designation);
RegisterProcessor(Processor);
} else {
LOG.DebugFormat("Ignoring Processor {0} with designation {1}", ProcessorType.Name, Processor.Designation);
}
}
} catch (Exception ex) {
LOG.ErrorFormat("Error loading processor {0}, message: ", ProcessorType.FullName, ex.Message);
}
}
}
@ -67,18 +71,34 @@ namespace Greenshot.Helpers {
RegisteredProcessors.Add(Processor.Designation, Processor);
}
private static List<IProcessor> GetPluginsProcessors() {
List<IProcessor> processors = new List<IProcessor>();
foreach (PluginAttribute pluginAttribute in PluginHelper.instance.Plugins.Keys) {
IGreenshotPlugin plugin = PluginHelper.instance.Plugins[pluginAttribute];
try {
var procs = plugin.Processors();
if (procs != null) {
processors.AddRange(procs);
}
} catch (Exception ex) {
LOG.ErrorFormat("Couldn't get processors from the plugin {0}", pluginAttribute.Name);
LOG.Error(ex);
}
}
processors.Sort();
return processors;
}
/// <summary>
/// Get a list of all Processors, registered or supplied by a plugin
/// </summary>
/// <returns></returns>
public static List<IProcessor> GetAllProcessors() {
List<IProcessor> Processors = new List<IProcessor>();
Processors.AddRange(RegisteredProcessors.Values);
foreach(IGreenshotPlugin plugin in PluginHelper.instance.Plugins.Values) {
Processors.AddRange(plugin.Processors());
}
Processors.Sort();
return Processors;
List<IProcessor> processors = new List<IProcessor>();
processors.AddRange(RegisteredProcessors.Values);
processors.AddRange(GetPluginsProcessors());
processors.Sort();
return processors;
}
/// <summary>
@ -93,11 +113,9 @@ namespace Greenshot.Helpers {
if (RegisteredProcessors.ContainsKey(designation)) {
return RegisteredProcessors[designation];
}
foreach(IGreenshotPlugin plugin in PluginHelper.instance.Plugins.Values) {
foreach(IProcessor Processor in plugin.Processors()) {
if (designation.Equals(Processor.Designation)) {
return Processor;
}
foreach (IProcessor processor in GetPluginsProcessors()) {
if (designation.Equals(processor.Designation)) {
return processor;
}
}
return null;