1 /* 2 * Copyright (C) 2007 Ryan Leavengood <leavengood@gmail.com> 3 * Copyright (C) 2009 Maxime Simon <simon.maxime@gmail.com> 4 * Copyright (C) 2010 Stephan Aßmus <superstippi@gmx.de> 5 * 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 21 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 25 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 #ifndef BROWSER_WINDOW_H 30 #define BROWSER_WINDOW_H 31 32 33 #include "WebWindow.h" 34 #include <Messenger.h> 35 #include <String.h> 36 37 class BButton; 38 class BCheckBox; 39 class BDirectory; 40 class BFile; 41 class BLayoutItem; 42 class BMenu; 43 class BMenuItem; 44 class BMessageRunner; 45 class BPath; 46 class BStatusBar; 47 class BStringView; 48 class BTextControl; 49 class BWebView; 50 class SettingsMessage; 51 class TabManager; 52 class URLInputGroup; 53 54 namespace BPrivate { 55 class BIconButton; 56 } 57 58 using BPrivate::BIconButton; 59 60 enum { 61 INTERFACE_ELEMENT_MENU = 1 << 0, 62 INTERFACE_ELEMENT_TABS = 1 << 1, 63 INTERFACE_ELEMENT_NAVIGATION = 1 << 2, 64 INTERFACE_ELEMENT_STATUS = 1 << 3, 65 66 INTERFACE_ELEMENT_ALL = 0xffff 67 }; 68 69 enum NewPagePolicy { 70 OpenBlankPage = 0, 71 OpenStartPage = 1, 72 OpenSearchPage = 2, 73 CloneCurrentPage = 3 74 }; 75 76 enum { 77 NEW_WINDOW = 'nwnd', 78 NEW_TAB = 'ntab', 79 WINDOW_OPENED = 'wndo', 80 WINDOW_CLOSED = 'wndc', 81 SHOW_DOWNLOAD_WINDOW = 'sdwd', 82 SHOW_SETTINGS_WINDOW = 'sswd' 83 }; 84 85 #define INTEGRATE_MENU_INTO_TAB_BAR 0 86 87 88 class BrowserWindow : public BWebWindow { 89 public: 90 BrowserWindow(BRect frame, 91 SettingsMessage* appSettings, 92 const BString& url, 93 uint32 interfaceElements 94 = INTERFACE_ELEMENT_ALL, 95 BWebView* webView = NULL); 96 virtual ~BrowserWindow(); 97 98 virtual void DispatchMessage(BMessage* message, 99 BHandler* target); 100 virtual void MessageReceived(BMessage* message); 101 virtual bool QuitRequested(); 102 virtual void MenusBeginning(); 103 104 virtual void ScreenChanged(BRect screenSize, 105 color_space format); 106 virtual void WorkspacesChanged(uint32 oldWorkspaces, 107 uint32 newWorkspaces); 108 109 virtual void SetCurrentWebView(BWebView* view); 110 111 bool IsBlankTab() const; 112 void CreateNewTab(const BString& url, bool select, 113 BWebView* webView = 0); 114 115 BRect WindowFrame() const; 116 117 void ToggleFullscreen(); 118 119 private: 120 // WebPage notification API implementations 121 virtual void NavigationRequested(const BString& url, 122 BWebView* view); 123 virtual void NewWindowRequested(const BString& url, 124 bool primaryAction); 125 virtual void CloseWindowRequested(BWebView* view); 126 virtual void NewPageCreated(BWebView* view, 127 BRect windowFrame, bool modalDialog, 128 bool resizable, bool activate); 129 virtual void LoadNegotiating(const BString& url, 130 BWebView* view); 131 virtual void LoadCommitted(const BString& url, 132 BWebView* view); 133 virtual void LoadProgress(float progress, BWebView* view); 134 virtual void LoadFailed(const BString& url, BWebView* view); 135 virtual void LoadFinished(const BString& url, 136 BWebView* view); 137 virtual void MainDocumentError(const BString& failingURL, 138 const BString& localizedDescription, 139 BWebView* view); 140 virtual void TitleChanged(const BString& title, 141 BWebView* view); 142 virtual void IconReceived(const BBitmap* icon, 143 BWebView* view); 144 virtual void ResizeRequested(float width, float height, 145 BWebView* view); 146 virtual void SetToolBarsVisible(bool flag, BWebView* view); 147 virtual void SetStatusBarVisible(bool flag, BWebView* view); 148 virtual void SetMenuBarVisible(bool flag, BWebView* view); 149 virtual void SetResizable(bool flag, BWebView* view); 150 virtual void StatusChanged(const BString& status, 151 BWebView* view); 152 virtual void NavigationCapabilitiesChanged( 153 bool canGoBackward, bool canGoForward, 154 bool canStop, BWebView* view); 155 virtual void UpdateGlobalHistory(const BString& url); 156 virtual bool AuthenticationChallenge(BString message, 157 BString& inOutUser, BString& inOutPassword, 158 bool& inOutRememberCredentials, 159 uint32 failureCount, BWebView* view); 160 161 private: 162 void _UpdateTitle(const BString &title); 163 void _UpdateTabGroupVisibility(); 164 bool _TabGroupShouldBeVisible() const; 165 void _ShutdownTab(int32 index); 166 void _TabChanged(int32 index); 167 168 status_t _BookmarkPath(BPath& path) const; 169 void _CreateBookmark(); 170 void _ShowBookmarks(); 171 bool _CheckBookmarkExists(BDirectory& directory, 172 const BString& fileName, 173 const BString& url) const; 174 bool _ReadURLAttr(BFile& bookmarkFile, 175 BString& url) const; 176 void _AddBookmarkURLsRecursively( 177 BDirectory& directory, 178 BMessage* message, 179 uint32& addedCount) const; 180 181 void _SetPageIcon(BWebView* view, 182 const BBitmap* icon); 183 184 void _UpdateHistoryMenu(); 185 void _UpdateClipboardItems(); 186 187 bool _ShowPage(BWebView* view); 188 189 void _ToggleFullscreen(); 190 void _ResizeToScreen(); 191 void _SetAutoHideInterfaceInFullscreen(bool doIt); 192 void _CheckAutoHideInterface(); 193 void _ShowInterface(bool show); 194 void _ShowProgressBar(bool); 195 void _InvokeButtonVisibly(BButton* button); 196 197 BString _NewTabURL(bool isNewWindow) const; 198 199 BString _EncodeURIComponent(const BString& search); 200 void _VisitURL(const BString& url); 201 void _VisitSearchEngine(const BString& search); 202 inline bool _IsValidDomainChar(char ch); 203 void _SmartURLHandler(const BString& url); 204 205 void _HandlePageSourceResult( 206 const BMessage* message); 207 208 private: 209 BMenu* fHistoryMenu; 210 int32 fHistoryMenuFixedItemCount; 211 212 BMenuItem* fCutMenuItem; 213 BMenuItem* fCopyMenuItem; 214 BMenuItem* fPasteMenuItem; 215 BMenuItem* fFindPreviousMenuItem; 216 BMenuItem* fFindNextMenuItem; 217 BMenuItem* fZoomTextOnlyMenuItem; 218 BMenuItem* fFullscreenItem; 219 BMenuItem* fBackMenuItem; 220 BMenuItem* fForwardMenuItem; 221 222 BIconButton* fBackButton; 223 BIconButton* fForwardButton; 224 BIconButton* fStopButton; 225 BIconButton* fHomeButton; 226 URLInputGroup* fURLInputGroup; 227 BStringView* fStatusText; 228 BStatusBar* fLoadingProgressBar; 229 230 BLayoutItem* fMenuGroup; 231 BLayoutItem* fTabGroup; 232 BLayoutItem* fNavigationGroup; 233 BLayoutItem* fFindGroup; 234 BLayoutItem* fStatusGroup; 235 BLayoutItem* fToggleFullscreenButton; 236 237 BTextControl* fFindTextControl; 238 BButton* fFindPreviousButton; 239 BButton* fFindNextButton; 240 BButton* fFindCloseButton; 241 BCheckBox* fFindCaseSensitiveCheckBox; 242 TabManager* fTabManager; 243 244 bool fIsFullscreen; 245 bool fInterfaceVisible; 246 BRect fNonFullscreenWindowFrame; 247 BMessageRunner* fPulseRunner; 248 uint32 fVisibleInterfaceElements; 249 bigtime_t fLastMouseMovedTime; 250 BPoint fLastMousePos; 251 252 // cached settings 253 SettingsMessage* fAppSettings; 254 bool fZoomTextOnly; 255 bool fShowTabsIfSinglePageOpen; 256 bool fAutoHideInterfaceInFullscreenMode; 257 bool fAutoHidePointer; 258 uint32 fNewWindowPolicy; 259 uint32 fNewTabPolicy; 260 BString fStartPageURL; 261 BString fSearchPageURL; 262 }; 263 264 265 #endif // BROWSER_WINDOW_H 266 267