问题
What I would like to do is have VS2008, when I open a code file, collapse all members of the classes/interfaces in the file by default (including, crucially, any XML documentation and comments).
I do not want to use regions, at all.
I would also like to be able to use the ctrl+m, ctrl+l chord to toggle all member outlining (for example, if everything is collapsed, I would like it to expand all of the members, but not the comments or XML documentation).
Possible? How?
回答1:
Yes to part 1.
Unsure about part 2.
To have VS2008 automatically open files in a Collapsed state you'll need to create an addin to run the "Edit.CollapsetoDefinition" when each document opens.
This isn't overly tricky - The difficult parts seems to be the that you have to run the code a few milliseconds after the document is actually opened so you need to use the threed pool to do that.
- Create an Addin project for VS2008.
- Add this code (see following) to the end of the OnConnection Method of the Connect class.
switch (connectMode)
{
case ext_ConnectMode.ext_cm_UISetup:
case ext_ConnectMode.ext_cm_Startup:
//Do nothing OnStartup will be called once IDE is initialised.
break;
case ext_ConnectMode.ext_cm_AfterStartup:
//The addin was started post startup so we need to call its initialisation manually
InitialiseHandlers();
break;
}
- Add this method to the Connect class
private void InitialiseHandlers()
{
this._openHandler = new OnOpenHandler(_applicationObject);
}
- Add a call to InitialiseHandlers() to the OnStartupComplete method of the Connect class.
public void OnStartupComplete(ref Array custom)
{
InitialiseHandlers();
}
- Add this class to the project.
using System;
using System.Collections.Generic;
using System.Text;
using EnvDTE80;
using EnvDTE;
using System.Threading;
namespace Collapser
{
internal class OnOpenHandler
{
DTE2 _application = null;
EnvDTE.Events events = null;
EnvDTE.DocumentEvents docEvents = null;
internal OnOpenHandler(DTE2 application)
{
_application = application;
events = _application.Events;
docEvents = events.get_DocumentEvents(null);
docEvents.DocumentOpened +=new _dispDocumentEvents_DocumentOpenedEventHandler(OnOpenHandler_DocumentOpened);
}
void OnOpenHandler_DocumentOpened(EnvDTE.Document document)
{
if (_application.Debugger.CurrentMode != dbgDebugMode.dbgBreakMode)
{
ThreadPool.QueueUserWorkItem(new WaitCallback(Collapse));
}
}
private void Collapse(object o)
{
System.Threading.Thread.Sleep(150);
_application.ExecuteCommand("Edit.CollapsetoDefinitions", "");
}
}
}
And now all opened files should be fully collapsed.
回答2:
It would be much easier to use the Visual Studio Macros to do the same thing. Editing the "EnvironmentEvents" Macro file in MyMacros and adding a handler for DocumentEvents.DocumentOpened with :
DTE.ExecuteCommand("Edit.CollapsetoDefinitions")
回答3:
A quick way to collapse all outlining to function-definitions is to press: Contextmenu-button*(next to your right windows button)*, L, O
I use it all the time. If there is a real hotkey for this please tell me :)
回答4:
I had tried working out some Visual Basic code for a macro myself, borrowing from different places, and couldn't get anything to work. So what did I do? Why, I asked a question on StackOverflow of course! It got answered, I added the suggested code to my EnvironmentEvents
macro, and now when I open CS files, after about a second, all my definitions are collapsed. :)
来源:https://stackoverflow.com/questions/293806/is-there-a-way-to-specify-outlining-defaults-in-visual-studio-2008-so-that-a-fil