1 #include "Designers.h"
2
Save(Time afiletime,TreeCtrl & tree)3 void TreeDesPos::Save(Time afiletime, TreeCtrl& tree)
4 {
5 filetime = afiletime;
6 scroll = tree.GetScroll();
7 cursor = tree.GetCursor();
8 openid = tree.GetOpenIds();
9 }
10
Restore(Time afiletime,TreeCtrl & tree)11 void TreeDesPos::Restore(Time afiletime, TreeCtrl& tree)
12 {
13 if(afiletime == filetime) {
14 tree.OpenIds(openid);
15 if(tree.IsValid(cursor))
16 tree.SetCursor(cursor);
17 tree.ScrollTo(scroll);
18 }
19 tree.SetFocus();
20 }
21
Serialize(Stream & s,ArrayMap<String,TreeDesPos> & pos)22 void Serialize(Stream& s, ArrayMap<String, TreeDesPos>& pos)
23 {
24 int version = 0;
25 s / version;
26 s % pos;
27 }
28
TreeViewDes()29 TreeViewDes::TreeViewDes()
30 {
31 tree.NoRoot();
32
33 error.SetFont(Arial(20)).SetInk(Red);
34 errorbg.Height(Zy(25)).Add(error.SizePos());
35
36 Add(tree.SizePos());
37
38 tree.WhenLeftDouble = [=] { CopyPath(); };
39 }
40
41 ArrayMap<String, TreeDesPos> TreeViewDes::pos;
42
Load(const String & fn)43 bool TreeViewDes::Load(const String& fn)
44 {
45 RemoveFrame(errorbg);
46 tree.Clear();
47
48 filename = fn;
49
50 FileIn in(filename);
51 if(!in)
52 return false;
53
54 filetime = in.GetTime();
55
56 const int limit = 20000000;
57
58 String txt = in.Get(limit);
59
60 String parsingError = Load0(txt);
61 if(in.GetSize() >= limit)
62 MergeWith(parsingError, ", ", "file was longer than 20MB and was truncated");
63 if(parsingError.GetCount()) {
64 error = String() << "XML parsing error: " << parsingError << ".";
65 AddFrame(errorbg);
66 }
67
68 return tree.GetChildCount(0);
69 }
70
EditMenu(Bar & menu)71 void TreeViewDes::EditMenu(Bar& menu)
72 {
73 menu.Add(tree.IsCursor(), "Copy current path to clipboard", [=] { CopyPath(); });
74 }
75
RestoreEditPos()76 void TreeViewDes::RestoreEditPos()
77 {
78 pos.GetAdd(filename + "\n" + GetId()).Restore(filetime, tree);
79 }
80
SaveEditPos()81 void TreeViewDes::SaveEditPos()
82 {
83 pos.GetAdd(filename + "\n" + GetId()).Save(filetime, tree);
84 }
85
INITIALIZER(TreeViewDes)86 INITIALIZER(TreeViewDes)
87 {
88 RegisterGlobalSerialize("TreeViewDes", [](Stream& s) {
89 int version = 0;
90 s / version;
91 s % TreeViewDes::pos;
92 });
93 }
94