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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef _nshtmlobjectresizer__h |
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7 #define _nshtmlobjectresizer__h |
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8 |
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9 #include "nsIDOMEventListener.h" |
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10 #include "nsISelectionListener.h" |
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11 #include "nsISupportsImpl.h" |
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12 #include "nsIWeakReferenceUtils.h" |
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13 #include "nsLiteralString.h" |
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14 |
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15 class nsIHTMLEditor; |
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16 |
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17 #define kTopLeft NS_LITERAL_STRING("nw") |
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18 #define kTop NS_LITERAL_STRING("n") |
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19 #define kTopRight NS_LITERAL_STRING("ne") |
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20 #define kLeft NS_LITERAL_STRING("w") |
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21 #define kRight NS_LITERAL_STRING("e") |
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22 #define kBottomLeft NS_LITERAL_STRING("sw") |
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23 #define kBottom NS_LITERAL_STRING("s") |
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24 #define kBottomRight NS_LITERAL_STRING("se") |
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25 |
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26 // ================================================================== |
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27 // ResizerSelectionListener |
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28 // ================================================================== |
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29 |
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30 class ResizerSelectionListener : public nsISelectionListener |
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31 { |
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32 public: |
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33 |
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34 ResizerSelectionListener(nsIHTMLEditor * aEditor); |
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35 void Reset(); |
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36 virtual ~ResizerSelectionListener(); |
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37 |
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38 /*interfaces for addref and release and queryinterface*/ |
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39 NS_DECL_ISUPPORTS |
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40 |
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41 NS_DECL_NSISELECTIONLISTENER |
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42 |
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43 protected: |
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44 |
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45 nsWeakPtr mEditor; |
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46 }; |
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47 |
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48 // ================================================================== |
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49 // ResizerMouseMotionListener |
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50 // ================================================================== |
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51 |
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52 class ResizerMouseMotionListener : public nsIDOMEventListener |
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53 { |
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54 public: |
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55 ResizerMouseMotionListener(nsIHTMLEditor * aEditor); |
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56 virtual ~ResizerMouseMotionListener(); |
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57 |
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58 |
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59 /*interfaces for addref and release and queryinterface*/ |
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60 NS_DECL_ISUPPORTS |
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61 |
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62 NS_DECL_NSIDOMEVENTLISTENER |
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63 |
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64 protected: |
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65 nsWeakPtr mEditor; |
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66 |
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67 }; |
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68 |
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69 // ================================================================== |
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70 // DocumentResizeEventListener |
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71 // ================================================================== |
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72 |
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73 class DocumentResizeEventListener: public nsIDOMEventListener |
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74 { |
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75 public: |
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76 DocumentResizeEventListener(nsIHTMLEditor * aEditor); |
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77 virtual ~DocumentResizeEventListener(); |
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78 |
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79 /*interfaces for addref and release and queryinterface*/ |
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80 NS_DECL_ISUPPORTS |
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81 |
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82 NS_DECL_NSIDOMEVENTLISTENER |
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83 |
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84 protected: |
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85 nsWeakPtr mEditor; |
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86 |
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87 }; |
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88 |
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89 #endif /* _nshtmlobjectresizer__h */ |