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annotate dwt/internal/mozilla/nsEmbedString2.d @ 305:c7c696cdfec2

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Mozilla module progress; fixes to other browser modules; update XPCOM interfaces
author John Reimer<terminal.node@gmail.com>
date Sat, 16 Aug 2008 22:53:35 -0700
parents eec6ddb07873
children
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1 module dwt.internal.mozilla.nsEmbedString;
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2
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3 import Utf = tango.text.convert.Utf;
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5 import dwt.internal.mozilla.Common;
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6 import dwt.internal.mozilla.nsStringAPI;
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8 scope class nsEmbedString
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9 {
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10 this(wchar[] s)
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11 {
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12 nsresult result;
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13 result = NS_StringContainerInit2(&str, s.ptr, s.length, 0);
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14 if (result != 0) // TODO: convert to XPCOM fail macro
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15 throw new Exception("Init string container fail");
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16 }
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17
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18 this()
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19 {
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20 nsresult result;
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21 result = NS_StringContainerInit(&str);
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22 if (result != 0) // TODO: convert to XPCOM fail macro
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23 throw new Exception("Init string container fail");
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24 }
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25
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26 nsAString* opCast()
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27 {
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28 return cast(nsAString*)&str;
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29 }
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31 wchar[] toString16()
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32 {
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33 wchar* buffer = null;
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34 PRBool terminated;
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35 uint len = NS_StringGetData(cast(nsAString*)&str, &buffer, &terminated);
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36 return buffer[0 .. len].dup;
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37 }
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38
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39 char[] toString()
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40 {
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41 return Utf.toString(this.toString16());
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42 }
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43 ~this()
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44 {
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45 NS_StringContainerFinish(&str);
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46 }
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47 private:
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48 nsStringContainer str;
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49 }
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52 scope class nsEmbedCString
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53 {
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54 this(char[] s)
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55 {
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56 nsresult result;
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57 result = NS_CStringContainerInit2(&str, s.ptr, s.length, 0);
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58 if (result != 0) // TODO: convert to XPCOM fail macro
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59 throw new Exception("Init string container fail");
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60 }
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62 this()
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63 {
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64 nsresult result;
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65 result = NS_CStringContainerInit(&str);
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66 if (result != 0) // TODO: convert to XPCOM fail macro
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67 throw new Exception("Init string container fail");
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68 }
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70 nsACString* opCast()
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71 {
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72 return cast(nsACString*)&str;
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73 }
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75 char[] toString()
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76 {
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77 char* buffer = null;
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78 PRBool terminated;
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79 uint len = NS_CStringGetData(cast(nsACString*)&str, &buffer, &terminated);
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80 return buffer[0 .. len].dup;
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81 }
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83 ~this()
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84 {
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85 NS_CStringContainerFinish(&str);
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86 }
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87 private:
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88 nsCStringContainer str;
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89 }
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90