Everything comes out of the Noweb file now.
This commit is contained in:
Elf M. Sternberg
parent
40df6a023f
commit
b7603b24f8
67
Makefile
67
Makefile
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@ -1,13 +1,31 @@
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.SUFFIXES: .nw .js .pdf .html .tex
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.SUFFIXES: .nw .js .pdf .html .tex .haml .css .stylus
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NOTANGLE= notangle
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NOWEAVE= noweave
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ECHO= /bin/echo
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STYLUS= stylus
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HAML= haml
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COFFEE= coffee
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all: index.html store.js
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all: index.html store.js jsonstore.css
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.nw.html:
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$(NOWEAVE) -filter l2h -delay -x -index -autodefs c -html $*.nw > $*.html
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index.html: index.haml
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$(HAML) --unix-newlines --no-escape-attrs --double-quote-attribute $*.haml > $*.html
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index.haml: backbonestore.nw
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$(NOTANGLE) -c -R$@ $< > $*.haml
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jsonstore.css: jsonstore.styl
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$(STYLUS) $*.styl
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jsonstore.styl: backbonestore.nw
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$(NOTANGLE) -c -R$@ $< > $@
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store.js: store.coffee
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$(COFFEE) --compile $<
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store.coffee: backbonestore.nw
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$(NOTANGLE) -c -R$@ $< > $@
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.nw.tex:
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$(NOWEAVE) -x -delay $*.nw > $*.tex #$
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@ -19,47 +37,6 @@ all: index.html store.js
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xelatex *$.tex; \
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done
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.nw.js:
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@ $(ECHO) $(NOTANGLE) -c -R$@ $<
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@ - $(NOTANGLE) -c -R$@ $< > $*.nw-js-tmp
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@ if [ -s "$*.nw-js-tmp" ]; then \
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mv $*.nw-js-tmp $@; \
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else \
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echo "$@ not found in $<"; \
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rm $*.nw-js-tmp; \
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fi
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jsonstore.styl: backbonestore.nw
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@ $(ECHO) $(NOTANGLE) -c -R$@ $<
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@ - $(NOTANGLE) -c -R$@ $< > $*.nw-styl-tmp
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@ if [ -s "$*.nw-styl-tmp" ]; then \
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mv $*.nw-styl-tmp $@; \
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else \
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echo "$@ not found in $<"; \
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rm $*.nw-styl-tmp; \
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fi
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store.js: backbonestore.nw
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@ $(ECHO) $(NOTANGLE) -c -R$@ $<
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@ - $(NOTANGLE) -c -R$@ $< > $*.nw-html-tmp
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@ if [ -s "$*.nw-html-tmp" ]; then \
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mv $*.nw-html-tmp $@; \
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else \
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echo "$@ not found in $<"; \
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rm $*.nw-tmp; \
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fi
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index.html:
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@ $(ECHO) $(NOTANGLE) -c -R$@ $<
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@ - $(NOTANGLE) -c -R$@ $< > $*.nw-html-tmp
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@ if [ -s "$*.nw-html-tmp" ]; then \
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mv $*.nw-html-tmp $@; \
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else \
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echo "$@ not found in $<"; \
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rm $*.nw-tmp; \
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fi
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clean:
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- rm -f *.tex *.dvi *.aux *.toc *.log *.out *.html *.js
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@ -319,7 +319,7 @@ Before we move on, let's take a look at the HAML we're going to use
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for our one-page application. The code below compiles beautifully
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into the same HTML seen in the original Backbone Store.
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<<index.html>>=
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<<index.haml>>=
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!!! 5
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%html{:xmlns => "http://www.w3.org/1999/xhtml"}
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%head
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@ -688,7 +688,7 @@ $(document).ready () ->
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Here's the entirety of the program. Coffeescript provides its own
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namespace wrapper:
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<<store.js>>=
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<<store.coffee>>=
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<<product models>>
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<<cart models>>
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@ -779,11 +779,16 @@ body
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img
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border: 0
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#productlistview
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ul
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list-style: none
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.item
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float:left
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width: 250px
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margin-right: 3px
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padding: 2px
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margin-right: 10px
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margin-bottom: 10px
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padding: 5px
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rounded(5px)
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border: 1px solid #ccc
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text-align:center
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@ -3,7 +3,6 @@
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%head
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%title The Backbone Store
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%link{:charset => "utf-8", :href => "jsonstore.css", :rel => "stylesheet", :type => "text/css"}/
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%script#store_index_template(type="text/x-underscore-tmplate")
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%h1 Product Catalog
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%ul
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@ -37,10 +36,10 @@
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%a(href="<%= url %>") Buy this item on Amazon
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.back-link
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%a(href="#") « Back to Items
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%script#store_cart_template(type="text/x-underscore-template")
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%p Items: <%= count %> ($<%= cost %>)
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</head>
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%body
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#container
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#header
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@ -13,10 +13,10 @@
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<img alt="<%= p.title %>" src="<%= p.image %>" />
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</a>
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</div>
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</li>
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<div class="item-artist"><%= p.artist %></div>
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<div class="item-title"><%= p.title %></div>
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<div class="item-price">$<%= p.price %></div>
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</li>
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<% } %>
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</ul>
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</script>
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@ -50,6 +50,7 @@
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<p>Items: <%= count %> ($<%= cost %>)</p>
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</script>
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</head>
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</head>
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<body>
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<div id="container">
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<div id="header">
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@ -29,11 +29,15 @@ body {
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img {
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border: 0;
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}
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#productlistview ul {
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list-style: none;
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}
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.item {
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float: left;
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width: 250px;
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margin-right: 3px;
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padding: 2px;
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margin-right: 10px;
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margin-bottom: 10px;
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padding: 5px;
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-moz-border-radius-topleft: 5px;
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-moz-border-radius-topright: 5px;
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-moz-border-radius-bottomleft: 5px;
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@ -0,0 +1,76 @@
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rounded(radius)
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-moz-border-radius-topleft: radius
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-moz-border-radius-topright: radius
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-moz-border-radius-bottomleft: radius
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-moz-border-radius-bottomright: radius
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-webkit-border-bottom-right-radius: radius
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-webkit-border-top-left-radius: radius
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-webkit-border-top-right-radius: radius
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-webkit-border-bottom-left-radius: radius
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border-bottom-right-radius: radius
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border-top-left-radius: radius
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border-top-right-radius: radius
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border-bottom-left-radius: radius
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body
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font-family: "Lucida Grande", Lucida, Helvetica, Arial, sans-serif
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background: #FFF
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color: #333
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margin: 0px
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padding: 0px
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#header
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background: #C97E41
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margin: 0px
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padding: 20px
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h1
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font-family: Inconsolata, Monaco, Courier, mono
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color: #FFF
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margin: 0px
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.cart-info
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position: absolute
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top: 0px
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right: 0px
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text-align: right
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padding: 10px
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background: #714625
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color: #FFF
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font-size: 12px
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font-weight: bold
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img
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border: 0
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#productlistview
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ul
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list-style: none
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.item
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float:left
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width: 250px
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margin-right: 10px
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margin-bottom: 10px
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padding: 5px
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rounded(5px)
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border: 1px solid #ccc
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text-align:center
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font-size: 12px
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.item-title
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font-weight: bold
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.item-artist
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font-weight: bold
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font-size: 14px
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.item-detail
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.item-image
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float:left
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.item-info
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padding: 100px 10px 0px 10px
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26
store.coffee
26
store.coffee
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@ -10,10 +10,13 @@ class ProductCollection extends Backbone.Collection
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comparator: (item) ->
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item.get('title')
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class Item extends Backbone.Model
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update: (amount) ->
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@set {quantity: @get('quantity') + amount}
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@set
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quantity: @get('quantity')
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price: () ->
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@get('product').get('price') * @get('quantity')
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class ItemCollection extends Backbone.Collection
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model: Item
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@ -34,10 +37,9 @@ class ItemCollection extends Backbone.Collection
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@reduce addup, 0
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getTotalCost: () ->
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addup = (memo, obj) ->
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(obj.get('product').get('price') *
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obj.get('quantity')) + memo
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@reduce addup, 0
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addup = (memo, obj) ->obj.price() + memo
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@reduce(addup, 0);
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class _BaseView extends Backbone.View
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parent: $('#main')
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@ -52,11 +54,7 @@ class _BaseView extends Backbone.View
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hide: () ->
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if not @el.is(':visible')
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return null
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# Make a note here about how the => operator replaces the need for
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# _.bind()
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promise = $.Deferred (dfd) => @el.fadeOut('fast', dfd.resolve)
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@trigger 'hide', @
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promise.promise()
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show: () ->
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@ -64,7 +62,6 @@ class _BaseView extends Backbone.View
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return
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promise = $.Deferred (dfd) => @el.fadeIn('fast', dfd.resolve)
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@trigger 'show', @
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promise.promise()
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@ -80,6 +77,7 @@ class ProductListView extends _BaseView
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@el.html(_.template(@template, {'products': @collection.toJSON()}))
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@
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class ProductView extends _BaseView
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id: 'productitemview'
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template: $("#store_item_template").html()
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@ -95,7 +93,7 @@ class ProductView extends _BaseView
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update: (e) ->
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e.preventDefault()
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@item.update parseInt($('.uqf').val())
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@item.update parseInt(@$('.uqf').val())
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updateOnEnter: (e) ->
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if (e.keyCode == 13)
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@ -105,6 +103,7 @@ class ProductView extends _BaseView
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@el.html(_.template(@template, @model.toJSON()));
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@
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class CartWidget extends Backbone.View
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el: $('.cart-info')
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template: $('#store_cart_template').html()
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@ -119,6 +118,7 @@ class CartWidget extends Backbone.View
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tel.animate({paddingTop: '30px'}).animate({paddingTop: '10px'})
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@
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class BackboneStore extends Backbone.Router
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views: {}
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products: null
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@ -146,6 +146,7 @@ class BackboneStore extends Backbone.Router
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_.select(_.map(@views, (v) -> return v.hide()),
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(t) -> t != null)
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index: () ->
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view = @views['_index']
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$.when(@hideAllViews()).then(() -> view.show())
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@ -159,6 +160,7 @@ class BackboneStore extends Backbone.Router
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$.when(@hideAllViews()).then(
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() -> view.show())
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$(document).ready () ->
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new BackboneStore();
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Backbone.history.start();
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371
store.js
371
store.js
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@ -1,203 +1,264 @@
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(function() {
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var Product = Backbone.Model.extend({})
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var ProductCollection = Backbone.Collection.extend({
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model: Product,
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initialize: function(models, options) {
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var BackboneStore, CartWidget, Item, ItemCollection, Product, ProductCollection, ProductListView, ProductView, _BaseView;
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var __hasProp = Object.prototype.hasOwnProperty, __extends = function(child, parent) {
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for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; }
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function ctor() { this.constructor = child; }
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ctor.prototype = parent.prototype;
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child.prototype = new ctor;
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child.__super__ = parent.prototype;
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return child;
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}, __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
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Product = (function() {
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__extends(Product, Backbone.Model);
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function Product() {
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Product.__super__.constructor.apply(this, arguments);
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}
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return Product;
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})();
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ProductCollection = (function() {
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__extends(ProductCollection, Backbone.Collection);
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function ProductCollection() {
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ProductCollection.__super__.constructor.apply(this, arguments);
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}
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ProductCollection.prototype.model = Product;
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ProductCollection.prototype.initialize = function(models, options) {
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this.url = options.url;
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},
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comparator: function(item) {
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return this;
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};
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ProductCollection.prototype.comparator = function(item) {
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return item.get('title');
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};
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return ProductCollection;
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})();
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Item = (function() {
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__extends(Item, Backbone.Model);
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function Item() {
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Item.__super__.constructor.apply(this, arguments);
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}
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Item.prototype.update = function(amount) {
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return this.set({
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quantity: this.get('quantity')
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});
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var Item = Backbone.Model.extend({
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update: function(amount) {
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this.set({'quantity': this.get('quantity') + amount});
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};
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Item.prototype.price = function() {
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return this.get('product').get('price') * this.get('quantity');
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};
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return Item;
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})();
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ItemCollection = (function() {
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__extends(ItemCollection, Backbone.Collection);
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function ItemCollection() {
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ItemCollection.__super__.constructor.apply(this, arguments);
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}
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ItemCollection.prototype.model = Item;
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ItemCollection.prototype.getOrCreateItemForProduct = function(product) {
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var i, pid;
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pid = product.get('id');
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i = this.detect(function(obj) {
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return obj.get('product').get('id') === pid;
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});
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var ItemCollection = Backbone.Collection.extend({
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model: Item,
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getOrCreateItemForProduct: function(product) {
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var i,
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pid = product.get('id'),
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o = this.detect(function(obj) {
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return (obj.get('product').get('id') == pid);
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});
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if (o) {
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return o;
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}
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i = new Item({'product': product, 'quantity': 0})
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this.add(i, {silent: true})
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if (i) {
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return i;
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},
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getTotalCount: function() {
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return this.reduce(function(memo, obj) {
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return obj.get('quantity') + memo; }, 0);
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},
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getTotalCost: function() {
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return this.reduce(function(memo, obj) {
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return (obj.get('product').get('price') *
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obj.get('quantity')) + memo; }, 0);
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}
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i = new Item({
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product: product,
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quantity: 0
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});
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var _BaseView = Backbone.View.extend({
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parent: $('#main'),
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className: 'viewport',
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initialize: function() {
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this.add(i, {
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silent: true
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});
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return i;
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};
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ItemCollection.prototype.getTotalCount = function() {
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var addup;
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addup = function(memo, obj) {
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return obj.get('quantity') + memo;
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};
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return this.reduce(addup, 0);
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};
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ItemCollection.prototype.getTotalCost = function() {
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var addup;
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addup = function(memo, obj) {
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return obj.price() + memo;
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};
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return this.reduce(addup, 0);
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};
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return ItemCollection;
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})();
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_BaseView = (function() {
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__extends(_BaseView, Backbone.View);
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function _BaseView() {
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_BaseView.__super__.constructor.apply(this, arguments);
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}
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_BaseView.prototype.parent = $('#main');
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_BaseView.prototype.className = 'viewport';
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_BaseView.prototype.initialize = function() {
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this.el = $(this.el);
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this.el.hide();
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this.parent.append(this.el);
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||||
return this;
|
||||
},
|
||||
|
||||
hide: function() {
|
||||
if (this.el.is(":visible") === false) {
|
||||
};
|
||||
_BaseView.prototype.hide = function() {
|
||||
var promise;
|
||||
if (!this.el.is(':visible')) {
|
||||
return null;
|
||||
}
|
||||
promise = $.Deferred(_.bind(function(dfd) {
|
||||
this.el.fadeOut('fast', dfd.resolve)}, this)).promise();
|
||||
this.trigger('hide', this);
|
||||
return promise;
|
||||
},
|
||||
|
||||
show: function() {
|
||||
promise = $.Deferred(__bind(function(dfd) {
|
||||
return this.el.fadeOut('fast', dfd.resolve);
|
||||
}, this));
|
||||
return promise.promise();
|
||||
};
|
||||
_BaseView.prototype.show = function() {
|
||||
var promise;
|
||||
if (this.el.is(':visible')) {
|
||||
return;
|
||||
}
|
||||
promise = $.Deferred(_.bind(function(dfd) {
|
||||
this.el.fadeIn('fast', dfd.resolve) }, this)).promise();
|
||||
|
||||
this.trigger('show', this);
|
||||
return promise;
|
||||
promise = $.Deferred(__bind(function(dfd) {
|
||||
return this.el.fadeIn('fast', dfd.resolve);
|
||||
}, this));
|
||||
return promise.promise();
|
||||
};
|
||||
return _BaseView;
|
||||
})();
|
||||
ProductListView = (function() {
|
||||
__extends(ProductListView, _BaseView);
|
||||
function ProductListView() {
|
||||
ProductListView.__super__.constructor.apply(this, arguments);
|
||||
}
|
||||
});
|
||||
|
||||
var ProductListView = _BaseView.extend({
|
||||
id: 'productlistview',
|
||||
template: $("#store_index_template").html(),
|
||||
|
||||
initialize: function(options) {
|
||||
this.constructor.__super__.initialize.apply(this, [options])
|
||||
this.collection.bind('reset', _.bind(this.render, this));
|
||||
},
|
||||
|
||||
render: function() {
|
||||
this.el.html(_.template(this.template,
|
||||
{'products': this.collection.toJSON()}))
|
||||
ProductListView.prototype.id = 'productlistview';
|
||||
ProductListView.prototype.template = $("#store_index_template").html();
|
||||
ProductListView.prototype.initialize = function(options) {
|
||||
this.constructor.__super__.initialize.apply(this, [options]);
|
||||
return this.collection.bind('reset', _.bind(this.render, this));
|
||||
};
|
||||
ProductListView.prototype.render = function() {
|
||||
this.el.html(_.template(this.template, {
|
||||
'products': this.collection.toJSON()
|
||||
}));
|
||||
return this;
|
||||
};
|
||||
return ProductListView;
|
||||
})();
|
||||
ProductView = (function() {
|
||||
__extends(ProductView, _BaseView);
|
||||
function ProductView() {
|
||||
ProductView.__super__.constructor.apply(this, arguments);
|
||||
}
|
||||
});
|
||||
|
||||
var ProductView = _BaseView.extend({
|
||||
id: 'productitemview',
|
||||
template: $("#store_item_template").html(),
|
||||
initialize: function(options) {
|
||||
this.constructor.__super__.initialize.apply(this, [options])
|
||||
ProductView.prototype.id = 'productitemview';
|
||||
ProductView.prototype.template = $("#store_item_template").html();
|
||||
ProductView.prototype.initialize = function(options) {
|
||||
this.constructor.__super__.initialize.apply(this, [options]);
|
||||
this.itemcollection = options.itemcollection;
|
||||
this.item = this.itemcollection.getOrCreateItemForProduct(this.model);
|
||||
return this;
|
||||
},
|
||||
|
||||
events: {
|
||||
};
|
||||
ProductView.prototype.events = {
|
||||
"keypress .uqf": "updateOnEnter",
|
||||
"click .uq" : "update",
|
||||
},
|
||||
|
||||
update: function(e) {
|
||||
"click .uq": "update"
|
||||
};
|
||||
ProductView.prototype.update = function(e) {
|
||||
e.preventDefault();
|
||||
this.item.update(parseInt($('.uqf').val()));
|
||||
},
|
||||
|
||||
updateOnEnter: function(e) {
|
||||
if (e.keyCode == 13) {
|
||||
return this.item.update(parseInt(this.$('.uqf').val()));
|
||||
};
|
||||
ProductView.prototype.updateOnEnter = function(e) {
|
||||
if (e.keyCode === 13) {
|
||||
return this.update(e);
|
||||
}
|
||||
},
|
||||
|
||||
render: function() {
|
||||
};
|
||||
ProductView.prototype.render = function() {
|
||||
this.el.html(_.template(this.template, this.model.toJSON()));
|
||||
return this;
|
||||
};
|
||||
return ProductView;
|
||||
})();
|
||||
CartWidget = (function() {
|
||||
__extends(CartWidget, Backbone.View);
|
||||
function CartWidget() {
|
||||
CartWidget.__super__.constructor.apply(this, arguments);
|
||||
}
|
||||
});
|
||||
|
||||
var CartWidget = Backbone.View.extend({
|
||||
el: $('.cart-info'),
|
||||
template: $('#store_cart_template').html(),
|
||||
|
||||
initialize: function() {
|
||||
this.collection.bind('change', _.bind(this.render, this));
|
||||
},
|
||||
|
||||
render: function() {
|
||||
console.log(arguments);
|
||||
this.el.html(
|
||||
_.template(this.template, {
|
||||
CartWidget.prototype.el = $('.cart-info');
|
||||
CartWidget.prototype.template = $('#store_cart_template').html();
|
||||
CartWidget.prototype.initialize = function() {
|
||||
return this.collection.bind('change', _.bind(this.render, this));
|
||||
};
|
||||
CartWidget.prototype.render = function() {
|
||||
var tel;
|
||||
tel = this.el.html(_.template(this.template, {
|
||||
'count': this.collection.getTotalCount(),
|
||||
'cost': this.collection.getTotalCost()
|
||||
})).animate({paddingTop: '30px'})
|
||||
.animate({paddingTop: '10px'});
|
||||
}
|
||||
}));
|
||||
tel.animate({
|
||||
paddingTop: '30px'
|
||||
}).animate({
|
||||
paddingTop: '10px'
|
||||
});
|
||||
|
||||
var BackboneStore = Backbone.Router.extend({
|
||||
views: {},
|
||||
products: null,
|
||||
cart: null,
|
||||
|
||||
routes: {
|
||||
return this;
|
||||
};
|
||||
return CartWidget;
|
||||
})();
|
||||
BackboneStore = (function() {
|
||||
__extends(BackboneStore, Backbone.Router);
|
||||
function BackboneStore() {
|
||||
BackboneStore.__super__.constructor.apply(this, arguments);
|
||||
}
|
||||
BackboneStore.prototype.views = {};
|
||||
BackboneStore.prototype.products = null;
|
||||
BackboneStore.prototype.cart = null;
|
||||
BackboneStore.prototype.routes = {
|
||||
"": "index",
|
||||
"item/:id": "product",
|
||||
},
|
||||
|
||||
initialize: function(data) {
|
||||
"item/:id": "product"
|
||||
};
|
||||
BackboneStore.prototype.initialize = function(data) {
|
||||
this.cart = new ItemCollection();
|
||||
new CartWidget({collection: this.cart});
|
||||
|
||||
new CartWidget({
|
||||
collection: this.cart
|
||||
});
|
||||
this.products = new ProductCollection([], {
|
||||
url: 'data/items.json'});
|
||||
url: 'data/items.json'
|
||||
});
|
||||
this.views = {
|
||||
'_index': new ProductListView({
|
||||
collection: this.products
|
||||
})
|
||||
};
|
||||
$.when(this.products.fetch({reset: true}))
|
||||
.then(function() { window.location.hash = ''; });
|
||||
return this;
|
||||
},
|
||||
|
||||
hideAllViews: function () {
|
||||
return _.select(
|
||||
_.map(this.views, function(v) { return v.hide(); }),
|
||||
function (t) { return t != null });
|
||||
},
|
||||
|
||||
index: function() {
|
||||
var view = this.views['_index'];
|
||||
$.when(this.hideAllViews()).then(
|
||||
function() { return view.show(); });
|
||||
},
|
||||
|
||||
product: function(id) {
|
||||
var product, v, view;
|
||||
product = this.products.detect(function(p) { return p.get('id') == (id); })
|
||||
view = ((v = this.views)['item.' + id]) || (v['item.' + id] = (
|
||||
new ProductView({model: product,
|
||||
itemcollection: this.cart}).render()));
|
||||
$.when(this.hideAllViews()).then(
|
||||
function() { view.show(); });
|
||||
}
|
||||
$.when(this.products.fetch({
|
||||
reset: true
|
||||
})).then(function() {
|
||||
return window.location.hash = '';
|
||||
});
|
||||
|
||||
return this;
|
||||
};
|
||||
BackboneStore.prototype.hideAllViews = function() {
|
||||
return _.select(_.map(this.views, function(v) {
|
||||
return v.hide();
|
||||
}), function(t) {
|
||||
return t !== null;
|
||||
});
|
||||
};
|
||||
BackboneStore.prototype.index = function() {
|
||||
var view;
|
||||
view = this.views['_index'];
|
||||
return $.when(this.hideAllViews()).then(function() {
|
||||
return view.show();
|
||||
});
|
||||
};
|
||||
BackboneStore.prototype.product = function(id) {
|
||||
var product, view, _base, _name;
|
||||
product = this.products.detect(function(p) {
|
||||
return p.get('id') === id;
|
||||
});
|
||||
view = ((_base = this.views)[_name = 'item.' + id] || (_base[_name] = new ProductView({
|
||||
model: product,
|
||||
itemcollection: this.cart
|
||||
}).render()));
|
||||
return $.when(this.hideAllViews()).then(function() {
|
||||
return view.show();
|
||||
});
|
||||
};
|
||||
return BackboneStore;
|
||||
})();
|
||||
$(document).ready(function() {
|
||||
new BackboneStore();
|
||||
Backbone.history.start();
|
||||
return Backbone.history.start();
|
||||
});
|
||||
}).call(this);
|
||||
|
|
|
|||
Loading…
Reference in New Issue