inversion of control - Resolve dependencies with Castle Windsor using MEF in Visual Studio 2010 addin -

-

i wondering if there best practices using castle windsor visual studio 2010 addin, uses mef internally instantiate controls, such iwpftextview.

all dependencies registered when vspackage created. how can later resolve dependencies when iwpftextviewcreationlistener created via mef, sometime later? should expose container singleton , access it, or there better way?

edit here's i'm trying accomplish. when vspackage created, windsor wiring dependencies, is, of course, great.

my addin "editor adornment" type of extensibility, after solution loaded , code file opened, callback class inherits iwpftextviewcreationlistener (and exported [export(typeof(iwpftextviewcreationlistener))] via mef (which done automatically visual studio).

this happens in context, is, don't have access vspackage class, , dependencies need not initialized. @ point i'm not sure how can dependencies wired windsor.

hope makes clearer.

(you can try creating own extensibilty project using file | new project | visual c# | extensibility | text editor adornment, example, see how (and when) textadornment1factory created.


Comments

Post a Comment

Popular posts from this blog

c# - how to write client side events functions for the combobox items -

-
<dx:aspxcombobox id="aspxcombobox2" runat="server" clientidmode="autoid" selectedindex="-1" onselectedindexchanged="aspxcombobox1_selectedindexchanged1" > <clientsideevents selectedindexchanged="function(s, e) { grid.selectrows();}" /> <items> <dx:listedititem text="selecte rows" /> <dx:listedititem text="unselectall" /> </items> </dx:aspxcombobox> i want write event "unselect all" item in combobox. how can this? you'll need write javascript function iterates thru combo-box , marks selected items false. see select/unselect checkbox fields using pure javascript , html sample code msdn:
Read more

exception - Python, pyPdf OCR error: pyPdf.utils.PdfReadError: EOF marker not found -

-
pypdf throws exception: pypdf.utils.pdfreaderror: eof marker not found i don't need fix pypdf, need eof error cause "except" block execute , skip on file, doesn't work. still causes program stop running. background: batch ocr program pdfs python, pypdf, adobe pdf ocr error: unsupported filter /lzwdecode ... saga continues. i got 10,000 pdfs in folder. ocrd, not. can't tell 'em apart. step 1 figure out ones not ocrd , ocr (see other threads details). so i'm using pypdf. exceptions related unrecognized characters , unsupported filters when try read text. guestimated if throws exception, it's got text in , doens't go in list. problem solved, right? so: pypdf import pdffilewriter, pdffilereader import sys, os, pypdf, re path = 'c:\users\homer\documents\my pdfs' filelist = os.listdir(path) has_text_list = [] does_not_have_text_list = [] pdf_name in filelist: pdf_file
Read more