WebCore/bridge/mac/WebCoreFrameBridge.h

   1 /*
   2  * Copyright (C) 2004 Apple Computer, Inc.  All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #import <JavaScriptCore/npruntime.h>
  27 #import <JavaVM/jni.h>
  28 #import <WebCore/WebCoreKeyboardAccess.h>
  29
  30 #ifdef __cplusplus
  31
  32 namespace WebCore {
  33     class FrameMac;
  34     class Element;
  35 }
  36
  37 typedef WebCore::FrameMac WebCoreMacFrame;
  38 typedef WebCore::Element WebCoreElement;
  39
  40 #else
  41
  42 @class WebCoreMacFrame;
  43 @class WebCoreElement;
  44
  45 #endif
  46
  47 @class DOMCSSStyleDeclaration;
  48 @class DOMDocument;
  49 @class DOMDocumentFragment;
  50 @class DOMElement;
  51 @class DOMHTMLElement;
  52 @class DOMHTMLInputElement;
  53 @class DOMHTMLTextAreaElement;
  54 @class DOMNode;
  55 @class DOMRange;
  56 @class WebCorePageBridge;
  57 @class WebCoreSettings;
  58 @class WebScriptObject;
  59 @class WebView;
  60
  61 @protocol WebCoreRenderTreeCopier;
  62 @protocol WebCoreResourceHandle;
  63 @protocol WebCoreResourceLoader;
  64
  65 extern NSString *WebCorePageCacheStateKey;
  66
  67 typedef enum {
  68     WebCoreDeviceScreen,
  69     WebCoreDevicePrinter
  70 } WebCoreDeviceType;
  71
  72 typedef enum {
  73     WebSelectionStateNone,
  74     WebSelectionStateCaret,
  75     WebSelectionStateRange
  76 } WebSelectionState;
  77
  78 typedef enum {
  79     WebSelectByMoving,
  80     WebSelectByExtending
  81 } WebSelectionAlteration;
  82
  83 typedef enum {
  84     WebBridgeSelectForward,
  85     WebBridgeSelectBackward,
  86     WebBridgeSelectRight,
  87     WebBridgeSelectLeft
  88 } WebBridgeSelectionDirection;
  89
  90 typedef enum {
  91     WebBridgeSelectByCharacter,
  92     WebBridgeSelectByWord,
  93     WebBridgeSelectBySentence,
  94     WebBridgeSelectByLine,
  95     WebBridgeSelectByParagraph,
  96     WebBridgeSelectToSentenceBoundary,
  97     WebBridgeSelectToLineBoundary,
  98     WebBridgeSelectToParagraphBoundary,
  99     WebBridgeSelectToDocumentBoundary
 100 } WebBridgeSelectionGranularity;
 101
 102 typedef enum {
 103     WebScrollUp,
 104     WebScrollDown,
 105     WebScrollLeft,
 106     WebScrollRight
 107 } WebScrollDirection;
 108
 109 typedef enum {
 110     WebScrollLine,
 111     WebScrollPage,
 112     WebScrollDocument,
 113     WebScrollWheel
 114 } WebScrollGranularity;
 115
 116 typedef enum {
 117     WebUndoActionUnspecified,
 118     WebUndoActionSetColor,
 119     WebUndoActionSetBackgroundColor,
 120     WebUndoActionTurnOffKerning,
 121     WebUndoActionTightenKerning,
 122     WebUndoActionLoosenKerning,
 123     WebUndoActionUseStandardKerning,
 124     WebUndoActionTurnOffLigatures,
 125     WebUndoActionUseStandardLigatures,
 126     WebUndoActionUseAllLigatures,
 127     WebUndoActionRaiseBaseline,
 128     WebUndoActionLowerBaseline,
 129     WebUndoActionSetTraditionalCharacterShape,
 130     WebUndoActionSetFont,
 131     WebUndoActionChangeAttributes,
 132     WebUndoActionAlignLeft,
 133     WebUndoActionAlignRight,
 134     WebUndoActionCenter,
 135     WebUndoActionJustify,
 136     WebUndoActionSetWritingDirection,
 137     WebUndoActionSubscript,
 138     WebUndoActionSuperscript,
 139     WebUndoActionUnderline,
 140     WebUndoActionOutline,
 141     WebUndoActionUnscript,
 142     WebUndoActionDrag,
 143     WebUndoActionCut,
 144     WebUndoActionPaste,
 145     WebUndoActionPasteFont,
 146     WebUndoActionPasteRuler,
 147     WebUndoActionTyping,
 148     WebUndoActionCreateLink,
 149     WebUndoActionUnlink,
 150     WebUndoActionFormatBlock,
 151     WebUndoActionInsertList,
 152     WebUndoActionIndent,
 153     WebUndoActionOutdent
 154 } WebUndoAction;
 155
 156 typedef enum {
 157     ObjectElementNone,
 158     ObjectElementImage,
 159     ObjectElementFrame,
 160     ObjectElementPlugin
 161 } ObjectElementType;
 162
 163 @protocol WebCoreOpenPanelResultListener <NSObject>
 164 - (void)chooseFilename:(NSString *)fileName;
 165 - (void)cancel;
 166 @end
 167
 168 // WebCoreFrameBridge objects are used by WebCore to abstract away operations that need
 169 // to be implemented by library clients, for example WebKit. The objects are also
 170 // used in the opposite direction, for simple access to WebCore functions without dealing
 171 // directly with the KHTML C++ classes.
 172
 173 // A WebCoreFrameBridge creates and holds a reference to a Frame.
 174
 175 // The WebCoreFrameBridge interface contains methods for use by the non-WebCore side of the bridge.
 176
 177 @interface WebCoreFrameBridge : NSObject
 178 {
 179     WebCoreMacFrame *m_frame;
 180     BOOL _shouldCreateRenderers;
 181     BOOL _closed;
 182 }
 183
 184 + (WebCoreFrameBridge *)bridgeForDOMDocument:(DOMDocument *)document;
 185
 186 - (id)initMainFrameWithPage:(WebCorePageBridge *)page;
 187 - (id)initSubframeWithOwnerElement:(WebCoreElement *)ownerElement;
 188
 189 - (void)close;
 190
 191 + (NSArray *)supportedNonImageMIMETypes;
 192 + (NSArray *)supportedImageMIMETypes;
 193 + (NSArray *)supportedImageResourceMIMETypes; // includes types like PDF
 194
 195 - (void)initializeSettings:(WebCoreSettings *)settings;
 196
 197 - (void)setName:(NSString *)name;
 198 - (NSString *)name;
 199
 200 - (WebCorePageBridge *)page;
 201
 202 - (WebCoreFrameBridge *)parent;
 203
 204 - (WebCoreFrameBridge *)firstChild;
 205 - (WebCoreFrameBridge *)lastChild;
 206 - (WebCoreFrameBridge *)previousSibling;
 207 - (WebCoreFrameBridge *)nextSibling;
 208
 209 - (void)appendChild:(WebCoreFrameBridge *)child;
 210 - (void)removeChild:(WebCoreFrameBridge *)child;
 211
 212 - (unsigned)childCount;
 213 - (BOOL)isDescendantOfFrame:(WebCoreFrameBridge *)ancestor;
 214 - (WebCoreFrameBridge *)traverseNextFrameStayWithin:(WebCoreFrameBridge *)stayWithin;
 215
 216 - (WebCoreFrameBridge *)nextFrameWithWrap:(BOOL)wrap;
 217 - (WebCoreFrameBridge *)previousFrameWithWrap:(BOOL)wrap;
 218
 219 - (WebCoreFrameBridge *)childFrameNamed:(NSString *)name;
 220 - (WebCoreFrameBridge *)findFrameNamed:(NSString *)name;
 221
 222 - (void)provisionalLoadStarted;
 223
 224 - (void)openURL:(NSURL *)URL reload:(BOOL)reload
 225     contentType:(NSString *)contentType refresh:(NSString *)refresh lastModified:(NSDate *)lastModified
 226     pageCache:(NSDictionary *)pageCache;
 227 - (void)setEncoding:(NSString *)encoding userChosen:(BOOL)userChosen;
 228 - (void)addData:(NSData *)data;
 229 - (void)closeURL;
 230 - (void)stopLoading;
 231
 232 - (void)didNotOpenURL:(NSURL *)URL pageCache:(NSDictionary *)pageCache;
 233
 234 - (BOOL)canLoadURL:(NSURL *)URL fromReferrer:(NSString *)referrer hideReferrer:(BOOL *)hideReferrer;
 235 - (BOOL)canTargetLoadInFrame:(WebCoreFrameBridge *)targetFrame;
 236
 237 - (void)saveDocumentState;
 238 - (void)restoreDocumentState;
 239
 240 - (BOOL)canCachePage;
 241 - (BOOL)saveDocumentToPageCache;
 242
 243 - (void)end;
 244 - (void)stop;
 245
 246 - (void)clearFrame;
 247 - (void)handleFallbackContent;
 248
 249 - (NSURL *)URL;
 250 - (NSURL *)baseURL;
 251 - (NSString *)referrer;
 252 - (WebCoreFrameBridge *)opener;
 253 - (void)setOpener:(WebCoreFrameBridge *)bridge;
 254
 255 - (void)installInFrame:(NSView *)view;
 256 - (void)removeFromFrame;
 257
 258 - (void)scrollToAnchorWithURL:(NSURL *)URL;
 259
 260 - (BOOL)scrollOverflowInDirection:(WebScrollDirection)direction granularity:(WebScrollGranularity)granularity;
 261
 262 - (void)createFrameViewWithNSView:(NSView *)view marginWidth:(int)mw marginHeight:(int)mh;
 263
 264 - (BOOL)isFrameSet;
 265
 266 - (void)reapplyStylesForDeviceType:(WebCoreDeviceType)deviceType;
 267 - (void)forceLayoutAdjustingViewSize:(BOOL)adjustSizeFlag;
 268 - (void)forceLayoutWithMinimumPageWidth:(float)minPageWidth maximumPageWidth:(float)maxPageWidth adjustingViewSize:(BOOL)adjustSizeFlag;
 269 - (void)sendResizeEvent;
 270 - (void)sendScrollEvent;
 271 - (BOOL)needsLayout;
 272 - (void)setNeedsLayout;
 273 - (void)drawRect:(NSRect)rect;
 274 - (void)adjustPageHeightNew:(float *)newBottom top:(float)oldTop bottom:(float)oldBottom limit:(float)bottomLimit;
 275 - (NSArray*)computePageRectsWithPrintWidthScaleFactor:(float)printWidthScaleFactor printHeight:(float)printHeight;
 276
 277 - (void)setActivationEventNumber:(int)num;
 278 - (void)mouseDown:(NSEvent *)event;
 279 - (void)mouseUp:(NSEvent *)event;
 280 - (void)mouseMoved:(NSEvent *)event;
 281 - (void)mouseDragged:(NSEvent *)event;
 282
 283 // these return YES if event is eaten by WebCore
 284 - (BOOL)sendScrollWheelEvent:(NSEvent *)event;
 285 - (BOOL)sendContextMenuEvent:(NSEvent *)event;
 286
 287 - (NSView *)nextKeyView;
 288 - (NSView *)previousKeyView;
 289
 290 - (NSView *)nextKeyViewInsideWebFrameViews;
 291 - (NSView *)previousKeyViewInsideWebFrameViews;
 292
 293 - (NSObject *)copyRenderTree:(id <WebCoreRenderTreeCopier>)copier;
 294 - (NSString *)renderTreeAsExternalRepresentation;
 295
 296 - (void)getInnerNonSharedNode:(DOMNode **)innerNonSharedNode innerNode:(DOMNode **)innerNode URLElement:(DOMElement **)URLElement atPoint:(NSPoint)point allowShadowContent:(BOOL)allow;
 297 - (BOOL)isPointInsideSelection:(NSPoint)point;
 298
 299 - (NSURL *)URLWithAttributeString:(NSString *)string;
 300
 301 - (DOMElement *)elementWithName:(NSString *)name inForm:(DOMElement *)form;
 302 - (DOMElement *)elementForView:(NSView *)view;
 303 - (BOOL)elementDoesAutoComplete:(DOMElement *)element;
 304 - (BOOL)elementIsPassword:(DOMElement *)element;
 305 - (DOMElement *)formForElement:(DOMElement *)element;
 306 - (DOMElement *)currentForm;
 307 - (NSArray *)controlsInForm:(DOMElement *)form;
 308 - (NSString *)searchForLabels:(NSArray *)labels beforeElement:(DOMElement *)element;
 309 - (NSString *)matchLabels:(NSArray *)labels againstElement:(DOMElement *)element;
 310
 311 - (BOOL)searchFor:(NSString *)string direction:(BOOL)forward caseSensitive:(BOOL)caseFlag wrap:(BOOL)wrapFlag;
 312 - (unsigned)markAllMatchesForText:(NSString *)string caseSensitive:(BOOL)caseFlag limit:(unsigned)limit;
 313 - (BOOL)markedTextMatchesAreHighlighted;
 314 - (void)setMarkedTextMatchesAreHighlighted:(BOOL)doHighlight;
 315 - (void)unmarkAllTextMatches;
 316 - (NSArray *)rectsForTextMatches;
 317
 318 - (NSString *)advanceToNextMisspelling;
 319 - (NSString *)advanceToNextMisspellingStartingJustBeforeSelection;
 320 - (void)unmarkAllMisspellings;
 321
 322 - (void)setTextSizeMultiplier:(float)multiplier;
 323
 324 - (NSString *)stringByEvaluatingJavaScriptFromString:(NSString *)string;
 325 - (NSString *)stringByEvaluatingJavaScriptFromString:(NSString *)string forceUserGesture:(BOOL)forceUserGesture;
 326 - (NSAppleEventDescriptor *)aeDescByEvaluatingJavaScriptFromString:(NSString *)string;
 327
 328 - (DOMDocument *)DOMDocument;
 329 - (DOMHTMLElement *)frameElement;
 330
 331 - (BOOL)isSelectionInPasswordField;
 332 - (BOOL)isSelectionEditable;
 333 - (BOOL)isSelectionRichlyEditable;
 334 - (WebSelectionState)selectionState;
 335
 336 - (BOOL)mayCopy;
 337
 338 - (NSAttributedString *)selectedAttributedString;
 339 - (NSString *)selectedString;
 340
 341 - (void)setSelectionFromNone;
 342 - (void)setIsActive:(BOOL)flag;
 343
 344 - (void)setWindowHasFocus:(BOOL)flag;
 345
 346 - (NSString *)stringForRange:(DOMRange *)range;
 347
 348 - (NSString *)markupStringFromNode:(DOMNode *)node nodes:(NSArray **)nodes;
 349 - (NSString *)markupStringFromRange:(DOMRange *)range nodes:(NSArray **)nodes;
 350
 351 - (void)selectAll;
 352 - (void)deselectAll;
 353 - (void)deselectText;
 354
 355 - (NSRect)selectionRect;
 356 - (NSRect)visibleSelectionRect;
 357 - (void)centerSelectionInVisibleArea;
 358 - (NSImage *)selectionImageForcingWhiteText:(BOOL)forceWhiteText;
 359 - (NSRect)caretRectAtNode:(DOMNode *)node offset:(int)offset affinity:(NSSelectionAffinity)affinity;
 360 - (NSRect)firstRectForDOMRange:(DOMRange *)range;
 361
 362 - (void)setSelectedDOMRange:(DOMRange *)range affinity:(NSSelectionAffinity)selectionAffinity closeTyping:(BOOL)closeTyping;
 363 - (DOMRange *)selectedDOMRange;
 364 - (NSSelectionAffinity)selectionAffinity;
 365
 366 // Emacs-style-editing "mark"
 367 - (void)setMarkDOMRange:(DOMRange *)range;
 368 - (DOMRange *)markDOMRange;
 369
 370 // international text input "marked text"
 371 - (void)setMarkedTextDOMRange:(DOMRange *)range customAttributes:(NSArray *)attributes ranges:(NSArray *)ranges;
 372 - (DOMRange *)markedTextDOMRange;
 373 - (void)replaceMarkedTextWithText:(NSString *)text;
 374
 375 - (NSAttributedString *)attributedStringFrom:(DOMNode *)startNode startOffset:(int)startOffset to:(DOMNode *)endNode endOffset:(int)endOffset;
 376
 377 - (NSFont *)fontForSelection:(BOOL *)hasMultipleFonts;
 378 - (NSDictionary *)fontAttributesForSelectionStart;
 379 - (NSWritingDirection)baseWritingDirectionForSelectionStart;
 380
 381 - (NSString *)stringWithData:(NSData *)data; // using the encoding of the frame's main resource
 382 + (NSString *)stringWithData:(NSData *)data textEncodingName:(NSString *)textEncodingName; // nil for textEncodingName means Latin-1
 383
 384 - (BOOL)interceptKeyEvent:(NSEvent *)event toView:(NSView *)view;
 385
 386 - (void)setShouldCreateRenderers:(BOOL)f;
 387 - (BOOL)shouldCreateRenderers;
 388
 389 - (int)numPendingOrLoadingRequests;
 390 - (BOOL)doneProcessingData;
 391 - (BOOL)shouldClose;
 392
 393 - (void)setBaseBackgroundColor:(NSColor *)backgroundColor;
 394 - (void)setDrawsBackground:(BOOL)drawsBackround;
 395
 396 - (NSColor *)bodyBackgroundColor;
 397 - (NSColor *)selectionColor;
 398
 399 - (void)adjustViewSize;
 400
 401 - (id)accessibilityTree;
 402
 403 - (void)undoEditing:(id)arg;
 404 - (void)redoEditing:(id)arg;
 405
 406 - (DOMRange *)rangeByExpandingSelectionWithGranularity:(WebBridgeSelectionGranularity)granularity;
 407 - (DOMRange *)rangeOfCharactersAroundCaret;
 408 - (DOMRange *)rangeByAlteringCurrentSelection:(WebSelectionAlteration)alteration direction:(WebBridgeSelectionDirection)direction granularity:(WebBridgeSelectionGranularity)granularity;
 409 - (void)alterCurrentSelection:(WebSelectionAlteration)alteration direction:(WebBridgeSelectionDirection)direction granularity:(WebBridgeSelectionGranularity)granularity;
 410 - (void)alterCurrentSelection:(WebSelectionAlteration)alteration verticalDistance:(float)distance;
 411 - (WebBridgeSelectionGranularity)selectionGranularity;
 412 - (DOMRange *)smartDeleteRangeForProposedRange:(DOMRange *)proposedCharRange;
 413 - (void)smartInsertForString:(NSString *)pasteString replacingRange:(DOMRange *)charRangeToReplace beforeString:(NSString **)beforeString afterString:(NSString **)afterString;
 414 - (BOOL)canDeleteRange:(DOMRange *)range;
 415 - (void)selectNSRange:(NSRange)range;
 416 - (NSRange)selectedNSRange;
 417 - (NSRange)markedTextNSRange;
 418 - (DOMRange *)convertNSRangeToDOMRange:(NSRange)range;
 419 - (NSRange)convertDOMRangeToNSRange:(DOMRange *)range;
 420
 421 - (DOMDocumentFragment *)documentFragmentWithMarkupString:(NSString *)markupString baseURLString:(NSString *)baseURLString;
 422 - (DOMDocumentFragment *)documentFragmentWithText:(NSString *)text inContext:(DOMRange *)context;
 423 - (DOMDocumentFragment *)documentFragmentWithNodesAsParagraphs:(NSArray *)nodes;
 424
 425 - (void)replaceSelectionWithFragment:(DOMDocumentFragment *)fragment selectReplacement:(BOOL)selectReplacement smartReplace:(BOOL)smartReplace matchStyle:(BOOL)matchStyle;
 426 - (void)replaceSelectionWithNode:(DOMNode *)node selectReplacement:(BOOL)selectReplacement smartReplace:(BOOL)smartReplace matchStyle:(BOOL)matchStyle;
 427 - (void)replaceSelectionWithMarkupString:(NSString *)markupString baseURLString:(NSString *)baseURLString selectReplacement:(BOOL)selectReplacement smartReplace:(BOOL)smartReplace;
 428 - (void)replaceSelectionWithText:(NSString *)text selectReplacement:(BOOL)selectReplacement smartReplace:(BOOL)smartReplace;
 429
 430 - (bool)canIncreaseSelectionListLevel;
 431 - (bool)canDecreaseSelectionListLevel;
 432 - (DOMNode *)increaseSelectionListLevel;
 433 - (DOMNode *)increaseSelectionListLevelOrdered;
 434 - (DOMNode *)increaseSelectionListLevelUnordered;
 435 - (void)decreaseSelectionListLevel;
 436
 437 - (void)insertLineBreak;
 438 - (void)insertParagraphSeparator;
 439 - (void)insertParagraphSeparatorInQuotedContent;
 440 - (void)insertText:(NSString *)text selectInsertedText:(BOOL)selectInsertedText;
 441
 442 - (void)setSelectionToDragCaret;
 443 - (void)moveSelectionToDragCaret:(DOMDocumentFragment *)selectionFragment smartMove:(BOOL)smartMove;
 444 - (void)moveDragCaretToPoint:(NSPoint)point;
 445 - (void)removeDragCaret;
 446 - (DOMRange *)dragCaretDOMRange;
 447 - (BOOL)isDragCaretRichlyEditable;
 448 - (DOMRange *)editableDOMRangeForPoint:(NSPoint)point;
 449 - (DOMRange *)characterRangeAtPoint:(NSPoint)point;
 450
 451 - (void)deleteSelectionWithSmartDelete:(BOOL)smartDelete;
 452 - (void)deleteKeyPressedWithSmartDelete:(BOOL)smartDelete granularity:(WebBridgeSelectionGranularity)granularity;
 453 - (void)forwardDeleteKeyPressedWithSmartDelete:(BOOL)smartDelete granularity:(WebBridgeSelectionGranularity)granularity;
 454
 455 - (DOMCSSStyleDeclaration *)typingStyle;
 456 - (void)setTypingStyle:(DOMCSSStyleDeclaration *)style withUndoAction:(WebUndoAction)undoAction;
 457 - (void)applyStyle:(DOMCSSStyleDeclaration *)style withUndoAction:(WebUndoAction)undoAction;
 458 - (void)applyParagraphStyle:(DOMCSSStyleDeclaration *)style withUndoAction:(WebUndoAction)undoAction;
 459 - (BOOL)selectionStartHasStyle:(DOMCSSStyleDeclaration *)style;
 460 - (NSCellStateValue)selectionHasStyle:(DOMCSSStyleDeclaration *)style;
 461 - (void)applyEditingStyleToBodyElement;
 462 - (void)removeEditingStyleFromBodyElement;
 463 - (void)applyEditingStyleToElement:(DOMElement *)element;
 464 - (void)removeEditingStyleFromElement:(DOMElement *)element;
 465
 466 - (WebScriptObject *)windowScriptObject;
 467 - (NPObject *)windowScriptNPObject;
 468
 469 - (BOOL)eventMayStartDrag:(NSEvent *)event;
 470 - (NSDragOperation)dragOperationForDraggingInfo:(id <NSDraggingInfo>)info;
 471 - (void)dragExitedWithDraggingInfo:(id <NSDraggingInfo>)info;
 472 - (BOOL)concludeDragForDraggingInfo:(id <NSDraggingInfo>)info;
 473 - (void)dragSourceMovedTo:(NSPoint)windowLoc;
 474 - (void)dragSourceEndedAt:(NSPoint)windowLoc operation:(NSDragOperation)operation;
 475
 476 - (BOOL)mayDHTMLCut;
 477 - (BOOL)mayDHTMLCopy;
 478 - (BOOL)mayDHTMLPaste;
 479 - (BOOL)tryDHTMLCut;
 480 - (BOOL)tryDHTMLCopy;
 481 - (BOOL)tryDHTMLPaste;
 482
 483 - (NSMutableDictionary *)dashboardRegions;
 484
 485 - (void)clear;
 486
 487 - (BOOL)isCharacterSmartReplaceExempt:(unichar)c isPreviousCharacter:(BOOL)isPreviousCharacter;
 488
 489 - (BOOL)getData:(NSData **)data andResponse:(NSURLResponse **)response forURL:(NSURL *)URL;
 490 - (void)getAllResourceDatas:(NSArray **)datas andResponses:(NSArray **)responses;
 491
 492 - (BOOL)canProvideDocumentSource;
 493 - (BOOL)canSaveAsWebArchive;
 494 - (BOOL)containsPlugins;
 495
 496 - (void)setInViewSourceMode:(BOOL)flag;
 497 - (BOOL)inViewSourceMode;
 498
 499 - (void)setProhibitsScrolling:(BOOL)prohibits;
 500
 501 @end
 502
 503 // The WebCoreFrameBridge protocol contains methods for use by the WebCore side of the bridge.
 504
 505 // In NSArray objects for post data, NSData objects represent literal data, and NSString objects represent encoded files.
 506 // The encoding is the standard form encoding for uploading files.
 507
 508 @protocol WebCoreFrameBridge
 509
 510 - (void)frameDetached;
 511 - (NSView *)documentView;
 512
 513 - (void)loadURL:(NSURL *)URL referrer:(NSString *)referrer reload:(BOOL)reload userGesture:(BOOL)forUser target:(NSString *)target triggeringEvent:(NSEvent *)event form:(DOMElement *)form formValues:(NSDictionary *)values;
 514 - (void)postWithURL:(NSURL *)URL referrer:(NSString *)referrer target:(NSString *)target data:(NSArray *)data contentType:(NSString *)contentType triggeringEvent:(NSEvent *)event form:(DOMElement *)form formValues:(NSDictionary *)values;
 515
 516 - (WebCorePageBridge *)createWindowWithURL:(NSURL *)URL;
 517 - (void)showWindow;
 518
 519 - (BOOL)canRunModal;
 520 - (BOOL)canRunModalNow;
 521 - (WebCorePageBridge *)createModalDialogWithURL:(NSURL *)URL;
 522 - (void)runModal;
 523
 524 - (NSString *)userAgentForURL:(NSURL *)URL;
 525
 526 - (void)setTitle:(NSString *)title;
 527 - (void)setStatusText:(NSString *)status;
 528
 529 - (WebCoreFrameBridge *)createChildFrameNamed:(NSString *)frameName withURL:(NSURL *)URL
 530     referrer:(NSString *)referrer
 531     ownerElement:(WebCoreElement *)ownerElement
 532     allowsScrolling:(BOOL)allowsScrolling marginWidth:(int)width marginHeight:(int)height;
 533
 534 - (BOOL)areToolbarsVisible;
 535 - (void)setToolbarsVisible:(BOOL)visible;
 536 - (BOOL)isStatusbarVisible;
 537 - (void)setStatusbarVisible:(BOOL)visible;
 538 - (BOOL)areScrollbarsVisible;
 539 - (void)setScrollbarsVisible:(BOOL)visible;
 540 - (NSWindow *)window;
 541
 542 - (void)setWindowIsResizable:(BOOL)resizable;
 543 - (BOOL)windowIsResizable;
 544
 545 - (NSResponder *)firstResponder;
 546 - (void)makeFirstResponder:(NSResponder *)responder;
 547 - (void)willMakeFirstResponderForNodeFocus;
 548
 549 - (BOOL)textViewWasFirstResponderAtMouseDownTime:(NSTextView *)textView;
 550
 551 - (void)closeWindowSoon;
 552
 553 - (void)runJavaScriptAlertPanelWithMessage:(NSString *)message;
 554 - (BOOL)runJavaScriptConfirmPanelWithMessage:(NSString *)message;
 555 - (BOOL)runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)defaultText returningText:(NSString **)result;
 556 - (BOOL)shouldInterruptJavaScript;
 557 - (BOOL)canRunBeforeUnloadConfirmPanel;
 558 - (BOOL)runBeforeUnloadConfirmPanelWithMessage:(NSString *)message;
 559 - (void)addMessageToConsole:(NSDictionary *)message;
 560 - (void)runOpenPanelForFileButtonWithResultListener:(id <WebCoreOpenPanelResultListener>)resultListener;
 561
 562 - (id <WebCoreResourceHandle>)startLoadingResource:(id <WebCoreResourceLoader>)loader withMethod:(NSString *)method URL:(NSURL *)URL customHeaders:(NSDictionary *)customHeaders;
 563 - (id <WebCoreResourceHandle>)startLoadingResource:(id <WebCoreResourceLoader>)loader withMethod:(NSString *)method URL:(NSURL *)URL customHeaders:(NSDictionary *)customHeaders postData:(NSArray *)data;
 564 - (void)objectLoadedFromCacheWithURL:(NSURL *)URL response:(NSURLResponse *)response data:(NSData *)data;
 565
 566 - (NSData *)syncLoadResourceWithMethod:(NSString *)method URL:(NSURL *)URL customHeaders:(NSDictionary *)requestHeaders postData:(NSArray *)postData finalURL:(NSURL **)finalNSURL responseHeaders:(NSDictionary **)responseHeaderDict statusCode:(int *)statusCode;
 567
 568 - (BOOL)isReloading;
 569 - (time_t)expiresTimeForResponse:(NSURLResponse *)response;
 570
 571 - (void)reportClientRedirectToURL:(NSURL *)URL delay:(NSTimeInterval)seconds fireDate:(NSDate *)date lockHistory:(BOOL)lockHistory isJavaScriptFormAction:(BOOL)isJavaScriptFormAction;
 572 - (void)reportClientRedirectCancelled:(BOOL)cancelWithLoadInProgress;
 573
 574 - (void)activateWindow;
 575 - (void)deactivateWindow;
 576
 577 - (void)formControlIsBecomingFirstResponder:(NSView *)formControl;
 578 - (void)formControlIsResigningFirstResponder:(NSView *)formControl;
 579
 580 - (NSView *)nextKeyViewOutsideWebFrameViews;
 581 - (NSView *)nextValidKeyViewOutsideWebFrameViews;
 582 - (NSView *)previousKeyViewOutsideWebFrameViews;
 583
 584 - (BOOL)defersLoading;
 585 - (void)setDefersLoading:(BOOL)loading;
 586 - (void)saveDocumentState:(NSArray *)documentState;
 587 - (NSArray *)documentState;
 588
 589 - (void)setNeedsReapplyStyles;
 590
 591 - (void)tokenizerProcessedData;
 592
 593 - (NSString *)incomingReferrer;
 594
 595 - (NSView *)viewForPluginWithURL:(NSURL *)URL
 596                   attributeNames:(NSArray *)attributeNames
 597                  attributeValues:(NSArray *)attributeValues
 598                         MIMEType:(NSString *)MIMEType
 599                       DOMElement:(DOMElement *)element
 600                     loadManually:(BOOL)loadManually;
 601 - (NSView *)viewForJavaAppletWithFrame:(NSRect)frame
 602                         attributeNames:(NSArray *)attributeNames
 603                        attributeValues:(NSArray *)attributeValues
 604                                baseURL:(NSURL *)baseURL
 605                             DOMElement:(DOMElement *)element;
 606 - (void)redirectDataToPlugin:(NSView *)pluginView;
 607
 608 - (BOOL)saveDocumentToPageCache:(id)documentInfo;
 609
 610 - (int)getObjectCacheSize;
 611
 612 - (ObjectElementType)determineObjectFromMIMEType:(NSString*)MIMEType URL:(NSURL*)URL;
 613
 614 - (void)loadEmptyDocumentSynchronously;
 615
 616 - (NSString *)MIMETypeForPath:(NSString *)path;
 617
 618 - (void)allowDHTMLDrag:(BOOL *)flagDHTML UADrag:(BOOL *)flagUA;
 619 - (BOOL)startDraggingImage:(NSImage *)dragImage at:(NSPoint)dragLoc operation:(NSDragOperation)op event:(NSEvent *)event sourceIsDHTML:(BOOL)flag DHTMLWroteData:(BOOL)dhtmlWroteData;
 620 - (void)handleAutoscrollForMouseDragged:(NSEvent *)event;
 621 - (BOOL)mayStartDragAtEventLocation:(NSPoint)location;
 622
 623 - (BOOL)selectWordBeforeMenuEvent;
 624
 625 - (int)historyLength;
 626 - (void)goBackOrForward:(int)distance;
 627 - (BOOL)canGoBackOrForward:(int)distance;
 628 - (NSURL *)historyURL:(int)distance;
 629
 630 - (void)textFieldDidBeginEditing:(DOMHTMLInputElement *)element;
 631 - (void)textFieldDidEndEditing:(DOMHTMLInputElement *)element;
 632 - (void)textDidChangeInTextField:(DOMHTMLInputElement *)element;
 633 - (void)textDidChangeInTextArea:(DOMHTMLTextAreaElement *)element;
 634
 635 - (BOOL)textField:(DOMHTMLInputElement *)element doCommandBySelector:(SEL)commandSelector;
 636 - (BOOL)textField:(DOMHTMLInputElement *)element shouldHandleEvent:(NSEvent *)event;
 637
 638 - (void)setHasBorder:(BOOL)hasBorder;
 639
 640 - (NSFileWrapper *)fileWrapperForURL:(NSURL *)URL;
 641
 642 - (void)print;
 643
 644 - (jobject)getAppletInView:(NSView *)view;
 645
 646 // Deprecated, use getAppletInView: instead.
 647 - (jobject)pollForAppletInView:(NSView *)view;
 648
 649 - (NSUndoManager *)undoManager;
 650 - (NSString *)nameForUndoAction:(WebUndoAction)undoAction;
 651 - (void)issueCutCommand;
 652 - (void)issueCopyCommand;
 653 - (void)issuePasteCommand;
 654 - (void)issuePasteAndMatchStyleCommand;
 655 - (void)issueTransposeCommand;
 656 - (void)respondToChangedSelection;
 657 - (void)respondToChangedContents;
 658 - (void)setIsSelected:(BOOL)isSelected forView:(NSView *)view;
 659 - (BOOL)isEditable;
 660 - (BOOL)shouldChangeSelectedDOMRange:(DOMRange *)currentRange toDOMRange:(DOMRange *)proposedRange affinity:(NSSelectionAffinity)selectionAffinity stillSelecting:(BOOL)flag;
 661 - (BOOL)shouldDeleteSelectedDOMRange:(DOMRange *)currentRange;
 662 - (BOOL)shouldBeginEditing:(DOMRange *)range;
 663 - (BOOL)shouldEndEditing:(DOMRange *)range;
 664 - (void)didBeginEditing;
 665 - (void)didEndEditing;
 666 - (BOOL)canPaste;
 667
 668 - (NSString *)overrideMediaType;
 669
 670 - (void)windowObjectCleared;
 671
 672 - (int)spellCheckerDocumentTag;
 673 - (BOOL)isContinuousSpellCheckingEnabled;
 674
 675 - (void)didFirstLayout;
 676
 677 - (void)dashboardRegionsChanged:(NSMutableDictionary *)regions;
 678
 679 - (NSRect)customHighlightRect:(NSString*)type forLine:(NSRect)lineRect;
 680 - (void)paintCustomHighlight:(NSString*)type forBox:(NSRect)boxRect onLine:(NSRect)lineRect behindText:(BOOL)text entireLine:(BOOL)line;
 681
 682 - (void)handledOnloadEvents;
 683
 684 - (WebCoreKeyboardUIMode)keyboardUIMode;
 685
 686 - (NSURLResponse*)mainResourceURLResponse;
 687 - (NSString*)imageTitleForFilename:(NSString*)filename size:(NSSize)size;
 688
 689 - (void)notifyIconChanged:(NSURL*)iconURL;
 690 - (NSURL*)originalRequestURL;
 691 - (BOOL)isLoadTypeReload;
 692 @end
 693
 694 // This interface definition allows those who hold a WebCoreFrameBridge * to call all the methods
 695 // in the WebCoreFrameBridge protocol without requiring the base implementation to supply the methods.
 696 // This idiom is appropriate because WebCoreFrameBridge is an abstract class.
 697
 698 @interface WebCoreFrameBridge (SubclassResponsibility) <WebCoreFrameBridge>
 699 @end
 700
 701 // One method for internal use within WebCore itself.
 702 // Could move this to another header, but would be a pity to create an entire header just for that.
 703
 704 @interface WebCoreFrameBridge (WebCoreInternalUse)
 705 - (WebCoreMacFrame*)impl;
 706 @end
 707
 708 // Protocols that make up part of the interaces above.
 709
 710 @protocol WebCoreRenderTreeCopier <NSObject>
 711 - (NSObject *)nodeWithName:(NSString *)name position:(NSPoint)p rect:(NSRect)rect view:(NSView *)view children:(NSArray *)children;
 712 @end
 713