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1 /* ***** BEGIN LICENSE BLOCK ***** |
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2 * Version: Mozilla-sample-code 1.0 |
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3 * |
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4 * Copyright (c) 2002 Netscape Communications Corporation and |
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5 * other contributors |
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6 * |
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7 * Permission is hereby granted, free of charge, to any person obtaining a |
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8 * copy of this Mozilla sample software and associated documentation files |
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9 * (the "Software"), to deal in the Software without restriction, including |
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10 * without limitation the rights to use, copy, modify, merge, publish, |
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11 * distribute, sublicense, and/or sell copies of the Software, and to permit |
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12 * persons to whom the Software is furnished to do so, subject to the |
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13 * following conditions: |
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14 * |
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15 * The above copyright notice and this permission notice shall be included |
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16 * in all copies or substantial portions of the Software. |
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17 * |
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18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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21 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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24 * DEALINGS IN THE SOFTWARE. |
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25 * |
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26 * Contributor(s): |
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27 * |
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28 * ***** END LICENSE BLOCK ***** */ |
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29 |
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30 #ifndef __WebBrowserChrome__ |
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31 #define __WebBrowserChrome__ |
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32 |
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33 // OS headers |
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34 |
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35 #include <windows.h> |
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36 |
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37 // FROZEN APIs |
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38 |
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39 #include "nsStringAPI.h" |
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40 |
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41 #include "nsIWebBrowserChrome.h" |
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42 #include "nsIWebBrowserChromeFocus.h" |
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43 |
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44 #include "nsIContextMenuListener.h" |
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45 #include "nsIEmbeddingSiteWindow.h" |
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46 #include "nsIInterfaceRequestor.h" |
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47 #include "nsIObserver.h" |
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48 #include "nsISHistoryListener.h" |
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49 #include "nsITooltipListener.h" |
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50 #include "nsIWebProgressListener.h" |
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51 #include "nsIWebBrowser.h" |
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52 |
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53 // GLUE APIs (not frozen, but safe because we're statically linking them) |
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54 #include "nsCOMPtr.h" |
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55 #include "nsIInterfaceRequestorUtils.h" |
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56 #include "nsWeakReference.h" |
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57 |
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58 class WebBrowserChromeUI |
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59 { |
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60 public: |
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61 static HWND CreateNativeWindow(nsIWebBrowserChrome* chrome); |
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62 static void Destroy(nsIWebBrowserChrome* chrome); |
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63 static void Destroyed(nsIWebBrowserChrome* chrome); |
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64 static void SetFocus(nsIWebBrowserChrome *chrome); |
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65 static void UpdateStatusBarText(nsIWebBrowserChrome *aChrome, const char16_t* aStatusText); |
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66 static void UpdateCurrentURI(nsIWebBrowserChrome *aChrome); |
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67 static void UpdateBusyState(nsIWebBrowserChrome *aChrome, bool aBusy); |
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68 static void UpdateProgress(nsIWebBrowserChrome *aChrome, int32_t aCurrent, int32_t aMax); |
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69 static void GetResourceStringById(int32_t aID, char ** aReturn); |
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70 static void ShowContextMenu(nsIWebBrowserChrome *aChrome, uint32_t aContextFlags, nsIDOMEvent *aEvent, nsIDOMNode *aNode); |
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71 static void ShowTooltip(nsIWebBrowserChrome *aChrome, int32_t aXCoords, int32_t aYCoords, const char16_t *aTipText); |
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72 static void HideTooltip(nsIWebBrowserChrome *aChrome); |
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73 static void ShowWindow(nsIWebBrowserChrome *aChrome, bool aShow); |
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74 static void SizeTo(nsIWebBrowserChrome *aChrome, int32_t aWidth, int32_t aHeight); |
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75 }; |
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76 |
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77 class WebBrowserChrome : public nsIWebBrowserChrome, |
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78 public nsIWebBrowserChromeFocus, |
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79 public nsIWebProgressListener, |
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80 public nsIEmbeddingSiteWindow, |
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81 public nsIInterfaceRequestor, |
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82 public nsISHistoryListener, |
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83 public nsIObserver, |
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84 public nsIContextMenuListener, |
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85 public nsITooltipListener, |
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86 public nsSupportsWeakReference |
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87 |
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88 { |
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89 public: |
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90 WebBrowserChrome(); |
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91 virtual ~WebBrowserChrome(); |
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92 |
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93 NS_DECL_ISUPPORTS |
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94 NS_DECL_NSIWEBBROWSERCHROME |
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95 NS_DECL_NSIWEBBROWSERCHROMEFOCUS |
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96 NS_DECL_NSIWEBPROGRESSLISTENER |
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97 NS_DECL_NSIEMBEDDINGSITEWINDOW |
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98 NS_DECL_NSIINTERFACEREQUESTOR |
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99 NS_DECL_NSISHISTORYLISTENER |
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100 NS_DECL_NSIOBSERVER |
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101 NS_DECL_NSICONTEXTMENULISTENER |
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102 NS_DECL_NSITOOLTIPLISTENER |
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103 |
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104 nsresult CreateBrowser(int32_t aX, int32_t aY, int32_t aCX, int32_t aCY, |
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105 nsIWebBrowser **aBrowser); |
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106 |
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107 void SetParent(nsIWebBrowserChrome *aParent) |
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108 { mDependentParent = aParent; } |
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109 |
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110 protected: |
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111 nsresult SendHistoryStatusMessage(nsIURI * aURI, char * operation, int32_t info1=0, uint32_t info2=0); |
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112 |
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113 void ContentFinishedLoading(); |
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114 |
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115 HWND mNativeWindow; |
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116 uint32_t mChromeFlags; |
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117 bool mContinueModalLoop; |
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118 bool mSizeSet; |
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119 |
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120 nsCOMPtr<nsIWebBrowser> mWebBrowser; |
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121 nsCOMPtr<nsIWebBrowserChrome> mDependentParent; // opener (for dependent windows only) |
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122 }; |
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123 |
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124 #endif /* __WebBrowserChrome__ */ |