Skip to content

Commit f0e2b70

Browse files
RunDevelopmentRunDevelopment
authored
Added support for Apex (#2622)
1 parent a5107d5 commit f0e2b70

17 files changed

+794
-2
lines changed

Diff for: ‎components.js

+1-1
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

Diff for: ‎components.json

+5
Original file line numberDiff line numberDiff line change
@@ -112,6 +112,11 @@
112112
"title": "Apache Configuration",
113113
"owner": "GuiTeK"
114114
},
115+
"apex": {
116+
"title": "Apex",
117+
"require": ["clike", "sql"],
118+
"owner": "RunDevelopment"
119+
},
115120
"apl": {
116121
"title": "APL",
117122
"owner": "ngn"

Diff for: ‎components/prism-apex.js

+65
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,65 @@
1+
(function (Prism) {
2+
3+
var keywords = /\b(?:abstract|activate|and|any|array|as|asc|autonomous|begin|bigdecimal|blob|boolean|break|bulk|by|byte|case|cast|catch|char|class|collect|commit|const|continue|currency|date|datetime|decimal|default|delete|desc|do|double|else|end|enum|exception|exit|export|extends|final|finally|float|for|from|global|goto|group|having|hint|if|implements|import|in|inner|insert|instanceof|int|integer|interface|into|join|like|limit|list|long|loop|map|merge|new|not|null|nulls|number|object|of|on|or|outer|override|package|parallel|pragma|private|protected|public|retrieve|return|rollback|select|set|short|sObject|sort|static|string|super|switch|synchronized|system|testmethod|then|this|throw|time|transaction|transient|trigger|try|undelete|update|upsert|using|virtual|void|webservice|when|where|while|get(?=\s*[{};])|(?:after|before)(?=\s+[a-z])|(?:inherited|with|without)\s+sharing)\b/i;
4+
5+
var className = /\b(?:(?=[a-z_]\w*\s*[<\[])|(?!<keyword>))[A-Z_]\w*(?:\s*\.\s*[A-Z_]\w*)*\b(?:\s*(?:\[\s*\]|<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>))*/.source
6+
.replace(/<keyword>/g, function () { return keywords.source; });
7+
/** @param {string} pattern */
8+
function insertClassName(pattern) {
9+
return RegExp(pattern.replace(/<CLASS-NAME>/g, function () { return className; }), 'i');
10+
}
11+
12+
var classNameInside = {
13+
'keyword': keywords,
14+
'punctuation': /[()\[\]{};,:.<>]/
15+
};
16+
17+
Prism.languages.apex = {
18+
'comment': Prism.languages.clike.comment,
19+
'string': Prism.languages.clike.string,
20+
'sql': {
21+
pattern: /((?:[=,({:]|\breturn)\s*)\[[^\[\]]*\]/i,
22+
lookbehind: true,
23+
greedy: true,
24+
alias: 'language-sql',
25+
inside: Prism.languages.sql
26+
},
27+
28+
'annotation': {
29+
pattern: /@\w+\b/,
30+
alias: 'punctuation'
31+
},
32+
'class-name': [
33+
{
34+
pattern: insertClassName(/(\b(?:class|enum|extends|implements|instanceof|interface|new|trigger\s+\w+\s+on)\s+)<CLASS-NAME>/.source),
35+
lookbehind: true,
36+
inside: classNameInside
37+
},
38+
{
39+
// cast
40+
pattern: insertClassName(/(\(\s*)<CLASS-NAME>(?=\s*\)\s*[\w(])/.source),
41+
lookbehind: true,
42+
inside: classNameInside
43+
},
44+
{
45+
// variable/parameter declaration and return types
46+
pattern: insertClassName(/<CLASS-NAME>(?=\s*\w+\s*[;=,(){:])/.source),
47+
inside: classNameInside
48+
}
49+
],
50+
'trigger': {
51+
pattern: /(\btrigger\s+)\w+\b/i,
52+
lookbehind: true,
53+
alias: 'class-name'
54+
},
55+
'keyword': keywords,
56+
'function': /\b[a-z_]\w*(?=\s*\()/i,
57+
58+
'boolean': /\b(?:false|true)\b/i,
59+
60+
'number': /(?:\B\.\d+|\b\d+(?:\.\d+|L)?)\b/i,
61+
'operator': /[!=](?:==?)?|\?\.?|&&|\|\||--|\+\+|[-+*/^&|]=?|:|<<?=?|>{1,3}=?/,
62+
'punctuation': /[()\[\]{};,.]/
63+
};
64+
65+
})(Prism);

Diff for: ‎components/prism-apex.min.js

+1
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

Diff for: ‎examples/prism-apex.html

+152
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,152 @@
1+
<h2>Full example</h2>
2+
<pre><code>// source: https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_shopping_cart_example_code.htm
3+
4+
trigger calculate on Item__c (after insert, after update, after delete) {
5+
6+
// Use a map because it doesn't allow duplicate values
7+
8+
Map&lt;ID, Shipping_Invoice__C> updateMap = new Map&lt;ID, Shipping_Invoice__C>();
9+
10+
// Set this integer to -1 if we are deleting
11+
Integer subtract ;
12+
13+
// Populate the list of items based on trigger type
14+
List&lt;Item__c> itemList;
15+
if(trigger.isInsert || trigger.isUpdate){
16+
itemList = Trigger.new;
17+
subtract = 1;
18+
}
19+
else if(trigger.isDelete)
20+
{
21+
// Note -- there is no trigger.new in delete
22+
itemList = trigger.old;
23+
subtract = -1;
24+
}
25+
26+
// Access all the information we need in a single query
27+
// rather than querying when we need it.
28+
// This is a best practice for bulkifying requests
29+
30+
set&lt;Id> AllItems = new set&lt;id>();
31+
32+
for(item__c i :itemList){
33+
// Assert numbers are not negative.
34+
// None of the fields would make sense with a negative value
35+
36+
System.assert(i.quantity__c > 0, 'Quantity must be positive');
37+
System.assert(i.weight__c >= 0, 'Weight must be non-negative');
38+
System.assert(i.price__c >= 0, 'Price must be non-negative');
39+
40+
// If there is a duplicate Id, it won't get added to a set
41+
AllItems.add(i.Shipping_Invoice__C);
42+
}
43+
44+
// Accessing all shipping invoices associated with the items in the trigger
45+
List&lt;Shipping_Invoice__C> AllShippingInvoices = [SELECT Id, ShippingDiscount__c,
46+
SubTotal__c, TotalWeight__c, Tax__c, GrandTotal__c
47+
FROM Shipping_Invoice__C WHERE Id IN :AllItems];
48+
49+
// Take the list we just populated and put it into a Map.
50+
// This will make it easier to look up a shipping invoice
51+
// because you must iterate a list, but you can use lookup for a map,
52+
Map&lt;ID, Shipping_Invoice__C> SIMap = new Map&lt;ID, Shipping_Invoice__C>();
53+
54+
for(Shipping_Invoice__C sc : AllShippingInvoices)
55+
{
56+
SIMap.put(sc.id, sc);
57+
}
58+
59+
// Process the list of items
60+
if(Trigger.isUpdate)
61+
{
62+
// Treat updates like a removal of the old item and addition of the
63+
// revised item rather than figuring out the differences of each field
64+
// and acting accordingly.
65+
// Note updates have both trigger.new and trigger.old
66+
for(Integer x = 0; x &lt; Trigger.old.size(); x++)
67+
{
68+
Shipping_Invoice__C myOrder;
69+
myOrder = SIMap.get(trigger.old[x].Shipping_Invoice__C);
70+
71+
// Decrement the previous value from the subtotal and weight.
72+
myOrder.SubTotal__c -= (trigger.old[x].price__c *
73+
trigger.old[x].quantity__c);
74+
myOrder.TotalWeight__c -= (trigger.old[x].weight__c *
75+
trigger.old[x].quantity__c);
76+
77+
// Increment the new subtotal and weight.
78+
myOrder.SubTotal__c += (trigger.new[x].price__c *
79+
trigger.new[x].quantity__c);
80+
myOrder.TotalWeight__c += (trigger.new[x].weight__c *
81+
trigger.new[x].quantity__c);
82+
}
83+
84+
for(Shipping_Invoice__C myOrder : AllShippingInvoices)
85+
{
86+
87+
// Set tax rate to 9.25% Please note, this is a simple example.
88+
// Generally, you would never hard code values.
89+
// Leveraging Custom Settings for tax rates is a best practice.
90+
// See Custom Settings in the Apex Developer Guide
91+
// for more information.
92+
myOrder.Tax__c = myOrder.Subtotal__c * .0925;
93+
94+
// Reset the shipping discount
95+
myOrder.ShippingDiscount__c = 0;
96+
97+
// Set shipping rate to 75 cents per pound.
98+
// Generally, you would never hard code values.
99+
// Leveraging Custom Settings for the shipping rate is a best practice.
100+
// See Custom Settings in the Apex Developer Guide
101+
// for more information.
102+
myOrder.Shipping__c = (myOrder.totalWeight__c * .75);
103+
myOrder.GrandTotal__c = myOrder.SubTotal__c + myOrder.tax__c +
104+
myOrder.Shipping__c;
105+
updateMap.put(myOrder.id, myOrder);
106+
}
107+
}
108+
else
109+
{
110+
for(Item__c itemToProcess : itemList)
111+
{
112+
Shipping_Invoice__C myOrder;
113+
114+
// Look up the correct shipping invoice from the ones we got earlier
115+
myOrder = SIMap.get(itemToProcess.Shipping_Invoice__C);
116+
myOrder.SubTotal__c += (itemToProcess.price__c *
117+
itemToProcess.quantity__c * subtract);
118+
myOrder.TotalWeight__c += (itemToProcess.weight__c *
119+
itemToProcess.quantity__c * subtract);
120+
}
121+
122+
for(Shipping_Invoice__C myOrder : AllShippingInvoices)
123+
{
124+
125+
// Set tax rate to 9.25% Please note, this is a simple example.
126+
// Generally, you would never hard code values.
127+
// Leveraging Custom Settings for tax rates is a best practice.
128+
// See Custom Settings in the Apex Developer Guide
129+
// for more information.
130+
myOrder.Tax__c = myOrder.Subtotal__c * .0925;
131+
132+
// Reset shipping discount
133+
myOrder.ShippingDiscount__c = 0;
134+
135+
// Set shipping rate to 75 cents per pound.
136+
// Generally, you would never hard code values.
137+
// Leveraging Custom Settings for the shipping rate is a best practice.
138+
// See Custom Settings in the Apex Developer Guide
139+
// for more information.
140+
myOrder.Shipping__c = (myOrder.totalWeight__c * .75);
141+
myOrder.GrandTotal__c = myOrder.SubTotal__c + myOrder.tax__c +
142+
myOrder.Shipping__c;
143+
144+
updateMap.put(myOrder.id, myOrder);
145+
146+
}
147+
}
148+
149+
// Only use one DML update at the end.
150+
// This minimizes the number of DML requests generated from this trigger.
151+
update updateMap.values();
152+
}</code></pre>

Diff for: ‎plugins/autoloader/prism-autoloader.js

+4
Original file line numberDiff line numberDiff line change
@@ -11,6 +11,10 @@
1111
var lang_dependencies = /*dependencies_placeholder[*/{
1212
"javascript": "clike",
1313
"actionscript": "javascript",
14+
"apex": [
15+
"clike",
16+
"sql"
17+
],
1418
"arduino": "cpp",
1519
"aspnet": [
1620
"markup",

0 commit comments

Comments
 (0)