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 * Copyright 2013-2014 Haiku, Inc. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 #ifndef BROWSER_WINDOW_H 29 #define BROWSER_WINDOW_H 30 31 32 #include "WebWindow.h" 33 #include <Messenger.h> 34 #include <String.h> 35 36 class BButton; 37 class BCheckBox; 38 class BDirectory; 39 class BFile; 40 class BFilePanel; 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 BUrlContext; 50 class BWebView; 51 52 class BookmarkBar; 53 class SettingsMessage; 54 class TabManager; 55 class URLInputGroup; 56 57 namespace BPrivate { 58 class BIconButton; 59 } 60 61 using BPrivate::BIconButton; 62 63 enum { 64 INTERFACE_ELEMENT_MENU = 1 << 0, 65 INTERFACE_ELEMENT_TABS = 1 << 1, 66 INTERFACE_ELEMENT_NAVIGATION = 1 << 2, 67 INTERFACE_ELEMENT_STATUS = 1 << 3, 68 69 INTERFACE_ELEMENT_ALL = 0xffff 70 }; 71 72 enum NewPagePolicy { 73 OpenBlankPage = 0, 74 OpenStartPage = 1, 75 OpenSearchPage = 2, 76 CloneCurrentPage = 3 77 }; 78 79 enum { 80 NEW_WINDOW = 'nwnd', 81 NEW_TAB = 'ntab', 82 WINDOW_OPENED = 'wndo', 83 WINDOW_CLOSED = 'wndc', 84 SHOW_DOWNLOAD_WINDOW = 'sdwd', 85 SHOW_SETTINGS_WINDOW = 'sswd', 86 SHOW_CONSOLE_WINDOW = 'scwd' 87 }; 88 89 #define INTEGRATE_MENU_INTO_TAB_BAR 0 90 91 92 class BrowserWindow : public BWebWindow { 93 public: 94 BrowserWindow(BRect frame, 95 SettingsMessage* appSettings, 96 const BString& url, 97 BUrlContext* context, 98 uint32 interfaceElements 99 = INTERFACE_ELEMENT_ALL, 100 BWebView* webView = NULL); 101 virtual ~BrowserWindow(); 102 103 virtual void DispatchMessage(BMessage* message, 104 BHandler* target); 105 virtual void MessageReceived(BMessage* message); 106 virtual bool QuitRequested(); 107 virtual void MenusBeginning(); 108 virtual void MenusEnded(); 109 110 virtual void ScreenChanged(BRect screenSize, 111 color_space format); 112 virtual void WorkspacesChanged(uint32 oldWorkspaces, 113 uint32 newWorkspaces); 114 115 virtual void SetCurrentWebView(BWebView* view); 116 117 bool IsBlankTab() const; 118 void CreateNewTab(const BString& url, bool select, 119 BWebView* webView = 0); 120 121 BRect WindowFrame() const; 122 123 void ToggleFullscreen(); 124 125 private: 126 // WebPage notification API implementations 127 virtual void NavigationRequested(const BString& url, 128 BWebView* view); 129 virtual void NewWindowRequested(const BString& url, 130 bool primaryAction); 131 virtual void CloseWindowRequested(BWebView* view); 132 virtual void NewPageCreated(BWebView* view, 133 BRect windowFrame, bool modalDialog, 134 bool resizable, bool activate); 135 virtual void LoadNegotiating(const BString& url, 136 BWebView* view); 137 virtual void LoadCommitted(const BString& url, 138 BWebView* view); 139 virtual void LoadProgress(float progress, BWebView* view); 140 virtual void LoadFailed(const BString& url, BWebView* view); 141 virtual void LoadFinished(const BString& url, 142 BWebView* view); 143 virtual void MainDocumentError(const BString& failingURL, 144 const BString& localizedDescription, 145 BWebView* view); 146 virtual void TitleChanged(const BString& title, 147 BWebView* view); 148 virtual void IconReceived(const BBitmap* icon, 149 BWebView* view); 150 virtual void ResizeRequested(float width, float height, 151 BWebView* view); 152 virtual void SetToolBarsVisible(bool flag, BWebView* view); 153 virtual void SetStatusBarVisible(bool flag, BWebView* view); 154 virtual void SetMenuBarVisible(bool flag, BWebView* view); 155 virtual void SetResizable(bool flag, BWebView* view); 156 virtual void StatusChanged(const BString& status, 157 BWebView* view); 158 virtual void NavigationCapabilitiesChanged( 159 bool canGoBackward, bool canGoForward, 160 bool canStop, BWebView* view); 161 virtual void UpdateGlobalHistory(const BString& url); 162 virtual bool AuthenticationChallenge(BString message, 163 BString& inOutUser, BString& inOutPassword, 164 bool& inOutRememberCredentials, 165 uint32 failureCount, BWebView* view); 166 167 private: 168 void _UpdateTitle(const BString &title); 169 void _UpdateTabGroupVisibility(); 170 bool _TabGroupShouldBeVisible() const; 171 void _ShutdownTab(int32 index); 172 void _TabChanged(int32 index); 173 174 status_t _BookmarkPath(BPath& path) const; 175 void _CreateBookmark(); 176 void _ShowBookmarks(); 177 bool _CheckBookmarkExists(BDirectory& directory, 178 const BString& fileName, 179 const BString& url) const; 180 bool _ReadURLAttr(BFile& bookmarkFile, 181 BString& url) const; 182 void _AddBookmarkURLsRecursively( 183 BDirectory& directory, 184 BMessage* message, 185 uint32& addedCount) const; 186 187 void _SetPageIcon(BWebView* view, 188 const BBitmap* icon); 189 190 void _UpdateHistoryMenu(); 191 void _UpdateClipboardItems(); 192 193 bool _ShowPage(BWebView* view); 194 195 void _ToggleFullscreen(); 196 void _ResizeToScreen(); 197 void _SetAutoHideInterfaceInFullscreen(bool doIt); 198 void _CheckAutoHideInterface(); 199 void _ShowInterface(bool show); 200 void _ShowProgressBar(bool); 201 void _InvokeButtonVisibly(BButton* button); 202 203 BString _NewTabURL(bool isNewWindow) const; 204 205 BString _EncodeURIComponent(const BString& search); 206 void _VisitURL(const BString& url); 207 void _VisitSearchEngine(const BString& search); 208 inline bool _IsValidDomainChar(char ch); 209 void _SmartURLHandler(const BString& url); 210 211 void _HandlePageSourceResult( 212 const BMessage* message); 213 214 void _ShowBookmarkBar(bool show); 215 216 private: 217 BMenu* fHistoryMenu; 218 int32 fHistoryMenuFixedItemCount; 219 220 BMenuItem* fCutMenuItem; 221 BMenuItem* fCopyMenuItem; 222 BMenuItem* fPasteMenuItem; 223 BMenuItem* fFindPreviousMenuItem; 224 BMenuItem* fFindNextMenuItem; 225 BMenuItem* fZoomTextOnlyMenuItem; 226 BMenuItem* fFullscreenItem; 227 BMenuItem* fBackMenuItem; 228 BMenuItem* fForwardMenuItem; 229 230 BIconButton* fBackButton; 231 BIconButton* fForwardButton; 232 BIconButton* fStopButton; 233 BIconButton* fHomeButton; 234 URLInputGroup* fURLInputGroup; 235 BStringView* fStatusText; 236 BStatusBar* fLoadingProgressBar; 237 238 BLayoutItem* fMenuGroup; 239 BLayoutItem* fTabGroup; 240 BLayoutItem* fNavigationGroup; 241 BLayoutItem* fFindGroup; 242 BLayoutItem* fStatusGroup; 243 BLayoutItem* fToggleFullscreenButton; 244 245 BTextControl* fFindTextControl; 246 BButton* fFindPreviousButton; 247 BButton* fFindNextButton; 248 BButton* fFindCloseButton; 249 BCheckBox* fFindCaseSensitiveCheckBox; 250 TabManager* fTabManager; 251 252 bool fIsFullscreen; 253 bool fInterfaceVisible; 254 bool fMenusRunning; 255 BRect fNonFullscreenWindowFrame; 256 BMessageRunner* fPulseRunner; 257 uint32 fVisibleInterfaceElements; 258 bigtime_t fLastMouseMovedTime; 259 BPoint fLastMousePos; 260 261 BUrlContext* fContext; 262 263 // cached settings 264 SettingsMessage* fAppSettings; 265 bool fZoomTextOnly; 266 bool fShowTabsIfSinglePageOpen; 267 bool fAutoHideInterfaceInFullscreenMode; 268 bool fAutoHidePointer; 269 uint32 fNewWindowPolicy; 270 uint32 fNewTabPolicy; 271 BString fStartPageURL; 272 BString fSearchPageURL; 273 274 BMenuItem* fBookmarkBarMenuItem; 275 BookmarkBar* fBookmarkBar; 276 BFilePanel* fSavePanel; 277 }; 278 279 280 #endif // BROWSER_WINDOW_H 281 282