dls.protocol.messages.window source code

1 /*
2  *Copyright (C) 2018 Laurent Tréguier
3  *
4  *This file is part of DLS.
5  *
6  *DLS is free software: you can redistribute it and/or modify
7  *it under the terms of the GNU General Public License as published by
8  *the Free Software Foundation, either version 3 of the License, or
9  *(at your option) any later version.
10  *
11  *DLS is distributed in the hope that it will be useful,
12  *but WITHOUT ANY WARRANTY; without even the implied warranty of
13  *MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  *GNU General Public License for more details.
15  *
16  *You should have received a copy of the GNU General Public License
17  *along with DLS.  If not, see <http://www.gnu.org/licenses/>.
18  *
19  */
20 
21 module dls.protocol.messages.window;
22 
23 import dls.protocol.interfaces : MessageActionItem;
24 import std.typecons : Nullable;
25 
26 void showMessageRequest(string id, Nullable!MessageActionItem item)
27 {
28     import dls.tools.symbol_tool : SymbolTool;
29     import dls.util.constants : Tr;
30     import dls.util.i18n : tr;
31     import dls.util.logger : logger;
32     import dls.util.uri : Uri;
33     import std.concurrency : locate, receiveOnly, send;
34     import std.path : dirName;
35     import std.process : browse;
36 
37     while (id !in Util.messageRequestInfo)
38     {
39         auto data = receiveOnly!(Util.ThreadMessageData)();
40         Util.bindMessageToRequestId(data[0], data[1], data[2]);
41     }
42 
43     if (!item.isNull)
44     {
45         switch (Util.messageRequestInfo[id][0])
46         {
47         case Tr.app_upgradeSelections:
48             if (item.title == tr(Tr.app_upgradeSelections_upgrade))
49             {
50                 auto uri = new Uri(Util.messageRequestInfo[id][1]);
51                 SymbolTool.instance.upgradeSelections(uri);
52             }
53 
54             break;
55 
56         case Tr.app_upgradeDls:
57             send(locate(Util.messageRequestInfo[id][1]),
58                     item.title == tr(Tr.app_upgradeDls_upgrade));
59             break;
60 
61         case Tr.app_showChangelog:
62             if (item.title == tr(Tr.app_showChangelog_show))
63             {
64                 logger.info("Opening changelog in browser");
65                 browse(Util.messageRequestInfo[id][1]);
66             }
67 
68             break;
69 
70         default:
71             assert(false, Util.messageRequestInfo[id][0] ~ " cannot be handled as requests");
72         }
73     }
74 
75     Util.messageRequestInfo.remove(id);
76 }
77 
78 final abstract class Util
79 {
80     import dls.protocol.interfaces : MessageType;
81     import dls.protocol.jsonrpc : send;
82     import dls.protocol.messages.methods : Window;
83     import dls.util.constants : Tr;
84     import dls.util.i18n : tr, trType;
85     import std.array : array, replace;
86     import std.algorithm : map;
87     import std.conv : to;
88     import std.json : JSONValue, parseJSON;
89     import std.typecons : Tuple, tuple;
90 
91     shared alias ThreadMessageData = Tuple!(string, Tr, string);
92 
93     private static Tuple!(Tr, string)[string] messageRequestInfo;
94 
95     static void sendMessage(Tr message, string[] args = [])
96     {
97         import dls.protocol.interfaces : ShowMessageParams;
98 
99         send(Window.showMessage, new ShowMessageParams(trType(message), tr(message, args)));
100     }
101 
102     static string sendMessageRequest(Tr message, Tr[] actions, string[] args = [])
103     {
104         import dls.protocol.interfaces : ShowMessageRequestParams;
105         import std.typecons : nullable;
106 
107         return send(Window.showMessageRequest, new ShowMessageRequestParams(trType(message),
108                 tr(message, args), actions.map!(a => new MessageActionItem(tr(a,
109                 args))).array.nullable));
110     }
111 
112     static void bindMessageToRequestId(string id, Tr message, string data = null)
113     {
114         messageRequestInfo[id] = tuple(message, data);
115     }
116 }