khtmlpart_p.h
00001 #ifndef khtmlpart_p_h
00002 #define khtmlpart_p_h
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00029 #include <kcursor.h>
00030 #include <klibloader.h>
00031 #include <kxmlguifactory.h>
00032 #include <kaction.h>
00033 #include <kparts/partmanager.h>
00034 #include <kparts/statusbarextension.h>
00035 #include <kwallet.h>
00036 #include <qtimer.h>
00037
00038 #include "khtml_run.h"
00039 #include "khtml_factory.h"
00040 #include "khtml_events.h"
00041 #include "khtml_ext.h"
00042 #include "khtml_iface.h"
00043 #include "khtml_settings.h"
00044 #include "misc/decoder.h"
00045 #include "ecma/kjs_proxy.h"
00046
00047 class KFind;
00048 class KFindDialog;
00049 class KPopupMenu;
00050 class KSelectAction;
00051 class KURLLabel;
00052 class KJavaAppletContext;
00053 class KJSErrorDlg;
00054
00055 namespace KIO
00056 {
00057 class Job;
00058 class TransferJob;
00059 }
00060 namespace KParts
00061 {
00062 class StatusBarExtension;
00063 }
00064
00065 namespace khtml
00066 {
00067 struct ChildFrame
00068 {
00069 enum Type { Frame, IFrame, Object };
00070
00071 ChildFrame() {
00072 m_bCompleted = false; m_bPreloaded = false; m_type = Frame; m_bNotify = false;
00073 m_bPendingRedirection = false;
00074 }
00075
00076 ~ChildFrame() { if (m_run) m_run->abort(); }
00077
00078 QGuardedPtr<khtml::RenderPart> m_frame;
00079 QGuardedPtr<KParts::ReadOnlyPart> m_part;
00080 QGuardedPtr<KParts::BrowserExtension> m_extension;
00081 QGuardedPtr<KParts::LiveConnectExtension> m_liveconnect;
00082 QString m_serviceName;
00083 QString m_serviceType;
00084 bool m_bCompleted;
00085 QString m_name;
00086 KParts::URLArgs m_args;
00087 QGuardedPtr<KHTMLRun> m_run;
00088 bool m_bPreloaded;
00089 KURL m_workingURL;
00090 Type m_type;
00091 QStringList m_params;
00092 bool m_bNotify;
00093 bool m_bPendingRedirection;
00094 };
00095
00096 }
00097
00098 struct KHTMLFrameList : public QValueList<khtml::ChildFrame>
00099 {
00100 Iterator find( const QString &name ) KDE_NO_EXPORT;
00101 };
00102
00103 typedef KHTMLFrameList::ConstIterator ConstFrameIt;
00104 typedef KHTMLFrameList::Iterator FrameIt;
00105
00106 static int khtml_part_dcop_counter = 0;
00107
00108 class KHTMLPartPrivate
00109 {
00110 public:
00111 KHTMLPartPrivate(QObject* parent)
00112 {
00113 m_doc = 0L;
00114 m_decoder = 0L;
00115 m_jscript = 0L;
00116 m_wallet = 0L;
00117 m_bWalletOpened = false;
00118 m_runningScripts = 0;
00119 m_kjs_lib = 0;
00120 m_job = 0L;
00121 m_bComplete = true;
00122 m_bLoadEventEmitted = true;
00123 m_cachePolicy = KIO::CC_Verify;
00124 m_manager = 0L;
00125 m_settings = new KHTMLSettings(*KHTMLFactory::defaultHTMLSettings());
00126 m_bClearing = false;
00127 m_bCleared = false;
00128 m_zoomFactor = 100;
00129 m_bDnd = true;
00130 m_startOffset = m_endOffset = 0;
00131 m_startBeforeEnd = true;
00132 m_extendAtEnd = true;
00133 m_linkCursor = KCursor::handCursor();
00134 m_loadedObjects = 0;
00135 m_totalObjectCount = 0;
00136 m_jobPercent = 0;
00137 m_haveEncoding = false;
00138 m_activeFrame = 0L;
00139 m_find = 0;
00140 m_findDialog = 0;
00141 m_ssl_in_use = false;
00142 m_jsedlg = 0;
00143 m_formNotification = KHTMLPart::NoNotification;
00144
00145 #ifndef Q_WS_QWS
00146 m_javaContext = 0;
00147 #endif
00148 m_cacheId = 0;
00149 m_frameNameId = 1;
00150
00151 m_restored = false;
00152
00153 m_focusNodeNumber = -1;
00154 m_focusNodeRestored = false;
00155
00156 m_bJScriptForce = false;
00157 m_bJScriptOverride = false;
00158 m_bJavaForce = false;
00159 m_bJavaOverride = false;
00160 m_bPluginsForce = false;
00161 m_bPluginsOverride = false;
00162 m_onlyLocalReferences = false;
00163
00164 m_caretMode = false;
00165 m_designMode = false;
00166
00167 m_metaRefreshEnabled = true;
00168 m_statusMessagesEnabled = true;
00169
00170 m_bFirstData = true;
00171 m_submitForm = 0;
00172 m_delayRedirect = 0;
00173 m_autoDetectLanguage = khtml::Decoder::SemiautomaticDetection;
00174
00175
00176 if(parent && parent->inherits("KHTMLPart"))
00177 {
00178 KHTMLPart* part = static_cast<KHTMLPart*>(parent);
00179 if(part->d)
00180 {
00181 m_bJScriptForce = part->d->m_bJScriptForce;
00182 m_bJScriptOverride = part->d->m_bJScriptOverride;
00183 m_bJavaForce = part->d->m_bJavaForce;
00184 m_bJavaOverride = part->d->m_bJavaOverride;
00185 m_bPluginsForce = part->d->m_bPluginsForce;
00186 m_bPluginsOverride = part->d->m_bPluginsOverride;
00187
00188 m_ssl_in_use = part->d->m_ssl_in_use;
00189 m_onlyLocalReferences = part->d->m_onlyLocalReferences;
00190 m_caretMode = part->d->m_caretMode;
00191 m_designMode = part->d->m_designMode;
00192 m_zoomFactor = part->d->m_zoomFactor;
00193 m_autoDetectLanguage = part->d->m_autoDetectLanguage;
00194 m_encoding = part->d->m_encoding;
00195 m_haveEncoding = part->d->m_haveEncoding;
00196 }
00197 }
00198
00199 m_focusNodeNumber = -1;
00200 m_focusNodeRestored = false;
00201 m_opener = 0;
00202 m_openedByJS = false;
00203 m_newJSInterpreterExists = false;
00204 m_dcopobject = 0;
00205 m_jobspeed = 0;
00206 m_dcop_counter = ++khtml_part_dcop_counter;
00207 m_statusBarWalletLabel = 0L;
00208 m_statusBarJSErrorLabel = 0L;
00209 m_userStyleSheetLastModified = 0;
00210 }
00211 ~KHTMLPartPrivate()
00212 {
00213 delete m_dcopobject;
00214 delete m_statusBarExtension;
00215 delete m_extension;
00216 delete m_settings;
00217 delete m_jscript;
00218 delete m_wallet;
00219 if ( m_kjs_lib)
00220 m_kjs_lib->unload();
00221 #ifndef Q_WS_QWS
00222
00223 #endif
00224 }
00225
00226 KHTMLFrameList m_frames;
00227 QValueList<khtml::ChildFrame> m_objects;
00228
00229 QGuardedPtr<KHTMLView> m_view;
00230 KHTMLPartBrowserExtension *m_extension;
00231 KParts::StatusBarExtension *m_statusBarExtension;
00232 KHTMLPartBrowserHostExtension *m_hostExtension;
00233 KURLLabel* m_statusBarIconLabel;
00234 KURLLabel* m_statusBarWalletLabel;
00235 KURLLabel* m_statusBarJSErrorLabel;
00236 DOM::DocumentImpl *m_doc;
00237 khtml::Decoder *m_decoder;
00238 QString m_encoding;
00239 QString m_sheetUsed;
00240 long m_cacheId;
00241 QString scheduledScript;
00242 DOM::Node scheduledScriptNode;
00243
00244 KJSProxy *m_jscript;
00245 KWallet::Wallet* m_wallet;
00246 KLibrary *m_kjs_lib;
00247 int m_runningScripts;
00248 bool m_bOpenMiddleClick :1;
00249 bool m_bBackRightClick :1;
00250 bool m_bJScriptEnabled :1;
00251 bool m_bJScriptDebugEnabled :1;
00252 bool m_bJavaEnabled :1;
00253 bool m_bPluginsEnabled :1;
00254 bool m_bJScriptForce :1;
00255 bool m_bJScriptOverride :1;
00256 bool m_bJavaForce :1;
00257 bool m_bJavaOverride :1;
00258 bool m_bPluginsForce :1;
00259 bool m_metaRefreshEnabled :1;
00260 bool m_bPluginsOverride :1;
00261 bool m_restored :1;
00262 bool m_statusMessagesEnabled :1;
00263 bool m_bWalletOpened :1;
00264 int m_frameNameId;
00265 int m_dcop_counter;
00266 DCOPObject *m_dcopobject;
00267
00268 #ifndef Q_WS_QWS
00269 KJavaAppletContext *m_javaContext;
00270 #endif
00271
00272 KHTMLSettings *m_settings;
00273
00274 KIO::TransferJob * m_job;
00275
00276 QString m_statusBarText[3];
00277 unsigned long m_jobspeed;
00278 QString m_lastModified;
00279 QString m_httpHeaders;
00280 QString m_pageServices;
00281
00282
00283
00284 bool m_ssl_in_use;
00285 QString m_ssl_peer_certificate,
00286 m_ssl_peer_chain,
00287 m_ssl_peer_ip,
00288 m_ssl_cipher,
00289 m_ssl_cipher_desc,
00290 m_ssl_cipher_version,
00291 m_ssl_cipher_used_bits,
00292 m_ssl_cipher_bits,
00293 m_ssl_cert_state,
00294 m_ssl_parent_ip,
00295 m_ssl_parent_cert;
00296
00297 bool m_bComplete:1;
00298 bool m_bLoadEventEmitted:1;
00299 bool m_haveEncoding:1;
00300 bool m_onlyLocalReferences :1;
00301 bool m_redirectLockHistory:1;
00302
00303 KURL m_workingURL;
00304
00305 KIO::CacheControl m_cachePolicy;
00306 QTimer m_redirectionTimer;
00307 QTime m_parsetime;
00308 int m_delayRedirect;
00309 QString m_redirectURL;
00310
00311 KAction *m_paViewDocument;
00312 KAction *m_paViewFrame;
00313 KAction *m_paViewInfo;
00314 KAction *m_paSaveBackground;
00315 KAction *m_paSaveDocument;
00316 KAction *m_paSaveFrame;
00317 KAction *m_paSecurity;
00318 KActionMenu *m_paSetEncoding;
00319 KSelectAction *m_paUseStylesheet;
00320 KHTMLZoomFactorAction *m_paIncZoomFactor;
00321 KHTMLZoomFactorAction *m_paDecZoomFactor;
00322 KAction *m_paLoadImages;
00323 KAction *m_paFind;
00324 KAction *m_paFindNext;
00325 KAction *m_paPrintFrame;
00326 KAction *m_paSelectAll;
00327 KAction *m_paDebugScript;
00328 KAction *m_paDebugDOMTree;
00329 KAction *m_paDebugRenderTree;
00330 KAction *m_paStopAnimations;
00331 KToggleAction *m_paToggleCaretMode;
00332
00333 KParts::PartManager *m_manager;
00334
00335 QString m_popupMenuXML;
00336 KHTMLPart::GUIProfile m_guiProfile;
00337
00338 int m_zoomFactor;
00339
00340 QString m_strSelectedURL;
00341 QString m_strSelectedURLTarget;
00342 QString m_referrer;
00343 QString m_pageReferrer;
00344
00345 struct SubmitForm
00346 {
00347 const char *submitAction;
00348 QString submitUrl;
00349 QByteArray submitFormData;
00350 QString target;
00351 QString submitContentType;
00352 QString submitBoundary;
00353 };
00354
00355 SubmitForm *m_submitForm;
00356
00357 bool m_bMousePressed;
00358 bool m_bRightMousePressed;
00359 DOM::Node m_mousePressNode;
00360
00361
00362
00363
00364
00365
00366
00367
00368
00369 DOM::Node m_selectionStart;
00370 long m_startOffset;
00371 DOM::Node m_selectionEnd;
00372 long m_endOffset;
00373 DOM::Node m_initialNode;
00374 long m_initialOffset;
00375 QString m_overURL;
00376 QString m_overURLTarget;
00377
00378 bool m_startBeforeEnd:1;
00379 bool m_extendAtEnd:1;
00380 enum { ExtendByChar, ExtendByWord, ExtendByLine } m_extendMode:2;
00381 bool m_bDnd:1;
00382 bool m_bFirstData:1;
00383 bool m_bClearing:1;
00384 bool m_bCleared:1;
00385 bool m_bSecurityInQuestion:1;
00386 bool m_focusNodeRestored:1;
00387
00388 int m_focusNodeNumber;
00389
00390 QPoint m_dragStartPos;
00391 #ifdef KHTML_NO_SELECTION
00392 QPoint m_dragLastPos;
00393 #endif
00394
00395 bool m_designMode;
00396 bool m_caretMode;
00397
00398 QCursor m_linkCursor;
00399 QTimer m_scrollTimer;
00400
00401 unsigned long m_loadedObjects;
00402 unsigned long m_totalObjectCount;
00403 unsigned int m_jobPercent;
00404
00405 KHTMLPart::FormNotification m_formNotification;
00406 QTimer m_progressUpdateTimer;
00407
00408 QStringList m_pluginPageQuestionAsked;
00409
00411 struct StringPortion
00412 {
00413
00414 StringPortion( int i, DOM::NodeImpl* n ) : index(i), node(n) { if (node) node->ref(); }
00415 StringPortion() : index(0), node(0) {}
00416 StringPortion( const StringPortion& other ) : node(0) { operator=(other); }
00417 StringPortion& operator=( const StringPortion& other ) {
00418 index=other.index;
00419 if (other.node) other.node->ref();
00420 if (node) node->deref();
00421 node=other.node;
00422 return *this;
00423 }
00424 ~StringPortion() { if (node) node->deref(); }
00425
00426 int index;
00427 DOM::NodeImpl *node;
00428 };
00429 QValueList<StringPortion> m_stringPortions;
00430
00431 KFind *m_find;
00432 KFindDialog *m_findDialog;
00433
00434 struct findState
00435 {
00436 findState()
00437 { options = 0; }
00438 QStringList history;
00439 QString text;
00440 int options;
00441 };
00442
00443 findState m_lastFindState;
00444
00445 KJSErrorDlg *m_jsedlg;
00446
00447 DOM::NodeImpl *m_findNode;
00448 DOM::NodeImpl *m_findNodeEnd;
00449 int m_findPos;
00450 int m_findPosEnd;
00452
00453
00454 KParts::Part * m_activeFrame;
00455 QGuardedPtr<KHTMLPart> m_opener;
00456 bool m_openedByJS;
00457 bool m_newJSInterpreterExists;
00458
00459 khtml::Decoder::AutoDetectLanguage m_autoDetectLanguage;
00460 KPopupMenu *m_automaticDetection;
00461 KSelectAction *m_manualDetection;
00462
00463 void setFlagRecursively(bool KHTMLPartPrivate::*flag, bool value);
00465 DOM::Node &caretNode() {
00466 return m_extendAtEnd ? m_selectionEnd : m_selectionStart;
00467 }
00469 long &caretOffset() {
00470 return m_extendAtEnd ? m_endOffset : m_startOffset;
00471 }
00472
00473 time_t m_userStyleSheetLastModified;
00474 };
00475
00476 #endif
This file is part of the documentation for khtml Library Version 3.3.0.