| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| // This file comes from the portion of the UX Write editor that |
| // works on both Apple platforms (that is, it can run on either |
| // OS X or iOS). It's in the repository for illustrative purposes |
| // only, to assist with the creation of the framework for the |
| // Corinthia editor UI. The code does not compile independently in |
| // its present form. |
| |
| #import "EDJSInterface.h" |
| #import "EDScan.h" |
| #import "EDUtil.h" |
| #import <FileClient/FCError.h> |
| #import <FileClient/FCUtil.h> |
| |
| typedef enum { |
| AutoCorrect_correctPrecedingWord, |
| AutoCorrect_getCorrection, |
| AutoCorrect_getCorrectionCoords, |
| AutoCorrect_acceptCorrection, |
| AutoCorrect_replaceCorrection, |
| ChangeTracking_showChanges, |
| ChangeTracking_trackChanges, |
| ChangeTracking_setShowChanges, |
| ChangeTracking_setTrackChanges, |
| Clipboard_cut, |
| Clipboard_copy, |
| Clipboard_pasteHTML, |
| Clipboard_pasteText, |
| Cursor_positionCursor, |
| Cursor_getCursorPosition, |
| Cursor_moveLeft, |
| Cursor_moveRight, |
| Cursor_moveToStartOfDocument, |
| Cursor_moveToEndOfDocument, |
| Cursor_insertReference, |
| Cursor_insertLink, |
| Cursor_insertCharacter, |
| Cursor_deleteCharacter, |
| Cursor_enterPressed, |
| Cursor_getPrecedingWord, |
| Cursor_getLinkProperties, |
| Cursor_setLinkProperties, |
| Cursor_setReferenceTarget, |
| Cursor_insertFootnote, |
| Cursor_insertEndnote, |
| Editor_getBackMessages, |
| Equations_insertEquation, |
| Figures_insertFigure, |
| Figures_getSelectedFigureId, |
| Figures_getProperties, |
| Figures_setProperties, |
| Figures_getGeometry, |
| Formatting_getFormatting, |
| Formatting_applyFormattingChanges, |
| Input_removePosition, |
| Input_textInRange, |
| Input_replaceRange, |
| Input_selectedTextRange, |
| Input_setSelectedTextRange, |
| Input_markedTextRange, |
| Input_setMarkedText, |
| Input_unmarkText, |
| Input_forwardSelectionAffinity, |
| Input_setForwardSelectionAffinity, |
| Input_positionFromPositionOffset, |
| Input_positionFromPositionInDirectionOffset, |
| Input_comparePositionToPosition, |
| Input_offsetFromPositionToPosition, |
| Input_positionWithinRangeFarthestInDirection, |
| Input_characterRangeByExtendingPositionInDirection, |
| Input_firstRectForRange, |
| Input_caretRectForPosition, |
| Input_closestPositionToPoint, |
| Input_closestPositionToPointWithinRange, |
| Input_characterRangeAtPoint, |
| Input_positionWithinRangeAtCharacterOffset, |
| Input_characterOffsetOfPositionWithinRange, |
| Input_isPositionAtBoundaryGranularityInDirection, |
| Input_isPositionWithinTextUnitInDirection, |
| Input_positionFromPositionToBoundaryInDirection, |
| Input_rangeEnclosingPositionWithGranularityInDirection, |
| Lists_increaseIndent, |
| Lists_decreaseIndent, |
| Lists_clearList, |
| Lists_setUnorderedList, |
| Lists_setOrderedList, |
| Main_getLanguage, |
| Main_setLanguage, |
| Main_setGenerator, |
| Main_init, |
| Main_getErrorReportingInfo, |
| Main_execute, |
| Main_prepareForSave, |
| Main_getHTML, |
| Main_isEmptyDocument, |
| Metadata_getMetadata, |
| Metadata_setMetadata, |
| Outline_moveSection, |
| Outline_deleteItem, |
| Outline_goToItem, |
| Outline_scheduleUpdateStructure, |
| Outline_setNumbered, |
| Outline_setTitle, |
| Outline_getOutline, |
| Outline_insertTableOfContents, |
| Outline_insertListOfFigures, |
| Outline_insertListOfTables, |
| Outline_setPrintMode, |
| Outline_examinePrintLayout, |
| Outline_detectSectionNumbering, |
| Outline_findUsedStyles, |
| Preview_showForStyle, |
| Scan_reset, |
| Scan_next, |
| Scan_addMatch, |
| Scan_showMatch, |
| Scan_replaceMatch, |
| Scan_removeMatch, |
| Scan_goToMatch, |
| Selection_update, |
| Selection_selectAll, |
| Selection_selectParagraph, |
| Selection_selectWordAtCursor, |
| Selection_dragSelectionBegin, |
| Selection_dragSelectionUpdate, |
| Selection_moveStartLeft, |
| Selection_moveStartRight, |
| Selection_moveEndLeft, |
| Selection_moveEndRight, |
| Selection_setSelectionStartAtCoords, |
| Selection_setSelectionEndAtCoords, |
| Selection_setTableSelectionEdgeAtCoords, |
| Selection_print, |
| Styles_getCSSText, |
| Styles_setCSSText, |
| Styles_getParagraphClass, |
| Styles_setParagraphClass, |
| Tables_insertTable, |
| Tables_addAdjacentRow, |
| Tables_addAdjacentColumn, |
| Tables_removeAdjacentRow, |
| Tables_removeAdjacentColumn, |
| Tables_clearCells, |
| Tables_mergeCells, |
| Tables_splitSelection, |
| Tables_getSelectedTableId, |
| Tables_getProperties, |
| Tables_setProperties, |
| Tables_setColWidths, |
| Tables_getGeometry, |
| UndoManager_getLength, |
| UndoManager_getIndex, |
| UndoManager_setIndex, |
| UndoManager_undo, |
| UndoManager_redo, |
| UndoManager_newGroup, |
| UndoManager_groupType, |
| Viewport_setViewportWidth, |
| Viewport_setTextScale, |
| JSInterfaceFunctionCount, |
| } JSInterfaceFunction; |
| |
| static BOOL functionModifiesDocument(JSInterfaceFunction fun) |
| { |
| switch (fun) |
| { |
| case AutoCorrect_correctPrecedingWord: |
| case AutoCorrect_acceptCorrection: |
| case AutoCorrect_replaceCorrection: |
| case ChangeTracking_setShowChanges: |
| case ChangeTracking_setTrackChanges: |
| case Clipboard_cut: |
| case Clipboard_pasteHTML: |
| case Clipboard_pasteText: |
| case Cursor_insertReference: |
| case Cursor_insertLink: |
| case Cursor_insertCharacter: |
| case Cursor_deleteCharacter: |
| case Cursor_enterPressed: |
| case Cursor_setLinkProperties: |
| case Cursor_setReferenceTarget: |
| case Cursor_insertFootnote: |
| case Cursor_insertEndnote: |
| case Equations_insertEquation: |
| case Figures_insertFigure: |
| case Figures_setProperties: |
| case Formatting_applyFormattingChanges: |
| case Lists_increaseIndent: |
| case Lists_decreaseIndent: |
| case Lists_clearList: |
| case Lists_setUnorderedList: |
| case Lists_setOrderedList: |
| case Main_setLanguage: |
| case Main_prepareForSave: |
| case Metadata_setMetadata: |
| case Outline_moveSection: |
| case Outline_deleteItem: |
| case Outline_scheduleUpdateStructure: |
| case Outline_setNumbered: |
| case Outline_setTitle: |
| case Outline_insertTableOfContents: |
| case Outline_insertListOfFigures: |
| case Outline_insertListOfTables: |
| case Outline_setPrintMode: |
| case Outline_examinePrintLayout: |
| case Scan_replaceMatch: |
| case Styles_setCSSText: |
| case Tables_insertTable: |
| case Tables_addAdjacentRow: |
| case Tables_addAdjacentColumn: |
| case Tables_removeAdjacentRow: |
| case Tables_removeAdjacentColumn: |
| case Tables_clearCells: |
| case Tables_mergeCells: |
| case Tables_splitSelection: |
| case Tables_setProperties: |
| case Tables_setColWidths: |
| case UndoManager_undo: |
| case UndoManager_redo: |
| return true; |
| case AutoCorrect_getCorrection: |
| case AutoCorrect_getCorrectionCoords: |
| case ChangeTracking_showChanges: |
| case ChangeTracking_trackChanges: |
| case Clipboard_copy: |
| case Cursor_positionCursor: |
| case Cursor_getCursorPosition: |
| case Cursor_moveLeft: |
| case Cursor_moveRight: |
| case Cursor_moveToStartOfDocument: |
| case Cursor_moveToEndOfDocument: |
| case Cursor_getPrecedingWord: |
| case Cursor_getLinkProperties: |
| case Editor_getBackMessages: |
| case Figures_getSelectedFigureId: |
| case Figures_getProperties: |
| case Figures_getGeometry: |
| case Formatting_getFormatting: |
| case Input_removePosition: |
| case Input_textInRange: |
| case Input_replaceRange: |
| case Input_selectedTextRange: |
| case Input_setSelectedTextRange: |
| case Input_markedTextRange: |
| case Input_setMarkedText: |
| case Input_unmarkText: |
| case Input_forwardSelectionAffinity: |
| case Input_setForwardSelectionAffinity: |
| case Input_positionFromPositionOffset: |
| case Input_positionFromPositionInDirectionOffset: |
| case Input_comparePositionToPosition: |
| case Input_offsetFromPositionToPosition: |
| case Input_positionWithinRangeFarthestInDirection: |
| case Input_characterRangeByExtendingPositionInDirection: |
| case Input_firstRectForRange: |
| case Input_caretRectForPosition: |
| case Input_closestPositionToPoint: |
| case Input_closestPositionToPointWithinRange: |
| case Input_characterRangeAtPoint: |
| case Input_positionWithinRangeAtCharacterOffset: |
| case Input_characterOffsetOfPositionWithinRange: |
| case Input_isPositionAtBoundaryGranularityInDirection: |
| case Input_isPositionWithinTextUnitInDirection: |
| case Input_positionFromPositionToBoundaryInDirection: |
| case Input_rangeEnclosingPositionWithGranularityInDirection: |
| case Main_getLanguage: |
| case Main_setGenerator: |
| case Main_init: |
| case Main_getErrorReportingInfo: |
| case Main_execute: |
| case Main_getHTML: |
| case Main_isEmptyDocument: |
| case Metadata_getMetadata: |
| case Outline_getOutline: |
| case Outline_goToItem: |
| case Outline_detectSectionNumbering: |
| case Outline_findUsedStyles: |
| case Preview_showForStyle: |
| case Scan_reset: |
| case Scan_next: |
| case Scan_addMatch: |
| case Scan_showMatch: |
| case Scan_removeMatch: |
| case Scan_goToMatch: |
| case Selection_update: |
| case Selection_selectAll: |
| case Selection_selectParagraph: |
| case Selection_selectWordAtCursor: |
| case Selection_dragSelectionBegin: |
| case Selection_dragSelectionUpdate: |
| case Selection_moveStartLeft: |
| case Selection_moveStartRight: |
| case Selection_moveEndLeft: |
| case Selection_moveEndRight: |
| case Selection_setSelectionStartAtCoords: |
| case Selection_setSelectionEndAtCoords: |
| case Selection_setTableSelectionEdgeAtCoords: |
| case Selection_print: |
| case Styles_getCSSText: |
| case Styles_getParagraphClass: |
| case Styles_setParagraphClass: |
| case Tables_getSelectedTableId: |
| case Tables_getProperties: |
| case Tables_getGeometry: |
| case UndoManager_getLength: |
| case UndoManager_getIndex: |
| case UndoManager_setIndex: |
| case UndoManager_newGroup: |
| case UndoManager_groupType: |
| case Viewport_setViewportWidth: |
| case Viewport_setTextScale: |
| case JSInterfaceFunctionCount: |
| return false; |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSError // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSError |
| |
| - (JSError *)initWithType:(NSString *)type |
| message:(NSString *)message |
| operation:(NSString *)operation |
| html:(NSString *)html |
| { |
| if (!(self = [super init])) |
| return nil; |
| _type = [type copy]; |
| _message = [message copy]; |
| _operation = [operation copy]; |
| _html = [html copy]; |
| return self; |
| } |
| |
| - (NSString *)description |
| { |
| NSMutableString *errorInfo = [NSMutableString stringWithCapacity: 0]; |
| [errorInfo appendFormat: @"%@\n", _message]; |
| [errorInfo appendFormat: @"Operation: %@\n", _operation]; |
| [errorInfo appendFormat: @"\n"]; |
| [errorInfo appendFormat: @"HTML:\n%@\n", _html]; |
| return errorInfo; |
| } |
| |
| - (NSString *)localizedDescription |
| { |
| return [self description]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSInterface // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSInterface |
| { |
| NSUInteger _numCalls[JSInterfaceFunctionCount]; |
| NSTimeInterval _timeUsed[JSInterfaceFunctionCount]; |
| NSTimeInterval _totalTimeUsed; |
| } |
| |
| - (JSInterface *)initWithEvaluator:(NSObject<JSEvaluator> *)evaluator |
| { |
| if (!(self = [super init])) |
| return nil; |
| _evaluator = evaluator; |
| |
| _autoCorrect = [[JSAutoCorrect alloc] initWithJS: self]; |
| _changeTracking = [[JSChangeTracking alloc] initWithJS: self]; |
| _clipboard = [[JSClipboard alloc] initWithJS: self]; |
| _cursor = [[JSCursor alloc] initWithJS: self]; |
| _equations = [[JSEquations alloc] initWithJS: self]; |
| _figures = [[JSFigures alloc] initWithJS: self]; |
| _formatting = [[JSFormatting alloc] initWithJS: self]; |
| _input = [[JSInput alloc] initWithJS: self]; |
| _lists = [[JSLists alloc] initWithJS: self]; |
| _main = [[JSMain alloc] initWithJS: self]; |
| _metadata = [[JSMetadata alloc] initWithJS: self]; |
| _outline = [[JSOutline alloc] initWithJS: self]; |
| _preview = [[JSPreview alloc] initWithJS: self]; |
| _scan = [[JSScan alloc] initWithJS: self]; |
| _selection = [[JSSelection alloc] initWithJS: self]; |
| _styles = [[JSStyles alloc] initWithJS: self]; |
| _tables = [[JSTables alloc] initWithJS: self]; |
| _undoManager = [[JSUndoManager alloc] initWithJS: self]; |
| _viewport = [[JSViewport alloc] initWithJS: self]; |
| |
| return self; |
| } |
| |
| - (void)dealloc |
| { |
| _autoCorrect.js = nil; |
| _changeTracking.js = nil; |
| _clipboard.js = nil; |
| _cursor.js = nil; |
| _equations.js = nil; |
| _figures.js = nil; |
| _formatting.js = nil; |
| _input.js = nil; |
| _lists.js = nil; |
| _main.js = nil; |
| _metadata.js = nil; |
| _outline.js = nil; |
| _preview.js = nil; |
| _scan.js = nil; |
| _selection.js = nil; |
| _styles.js = nil; |
| _tables.js = nil; |
| _undoManager.js = nil; |
| _viewport.js = nil; |
| } |
| |
| - (BOOL)initJavaScriptWidth:(int)width textScale:(int)textScale cssURL:(NSString *)cssURL |
| clientRectsBug:(BOOL)clientRectsBug |
| { |
| // Special case javascript call to Main_init(). We don't use the normal mechanism here because |
| // at this point the JS interface has not been initialised, and the check for this in |
| // executeJavaScriptWithJSONResult would cause it to fail. |
| NSString *code = [NSString stringWithFormat: @"interface_functions[%d](%d,%d,\"%@\",%@)", |
| Main_init, width, textScale, cssURL, clientRectsBug ? @"true" : @"false"]; |
| NSString *result = [_evaluator stringByEvaluatingJavaScriptFromString: code]; |
| [self jsCallCompleted]; |
| if ([@"true" isEqualToString: result]) { |
| return YES; |
| } |
| else { |
| self.currentOperation = @"JavaScript initialisation"; |
| [self reportErrorWithType: nil format: @"%@", result]; |
| self.currentOperation = nil; |
| return NO; |
| } |
| } |
| |
| - (void)jsCallCompleted |
| { |
| // Process pending callbacks |
| NSString *getBackMessages = [NSString stringWithFormat: @"interface_functions[%d]()", |
| Editor_getBackMessages]; |
| NSString *str = [_evaluator stringByEvaluatingJavaScriptFromString: getBackMessages]; |
| NSData *data = [str dataUsingEncoding: NSUTF8StringEncoding]; |
| NSArray *array = [NSJSONSerialization JSONObjectWithData: data options: 0 error: nil]; |
| for (NSArray *message in array) |
| [self dispatchCallbackMessage: message]; |
| } |
| |
| - (NSString *)operationStringWithFunction:(JSInterfaceFunction)function nargs:(int)nargs arguments:(va_list)ap |
| { |
| NSMutableString *operation = [NSMutableString stringWithCapacity: 0]; |
| [operation appendFormat: @"interface_functions[%d](", function]; |
| NSObject *arg; |
| for (int argno = 0; argno < nargs; argno++) { |
| arg = va_arg(ap,NSObject*); |
| if (argno > 0) |
| [operation appendString: @","]; |
| if (arg == nil) { |
| [operation appendString: @"null"]; |
| } |
| else if ([arg isKindOfClass: [NSNumber class]]) { |
| [operation appendString: [arg description]]; |
| } |
| else if ([arg isKindOfClass: [NSNull class]]) { |
| [operation appendString: @"null"]; |
| } |
| else if ([arg isKindOfClass: [NSArray class]] || [arg isKindOfClass: [NSDictionary class]]) { |
| NSError *err = nil; |
| NSData *data = [NSJSONSerialization dataWithJSONObject: arg options: 0 error: &err]; |
| if (data == nil) { |
| [NSException raise: @"NSJSONSerialization" |
| format: @"executeJavaScript %d: cannot serialise argument %d to JSON: %@", |
| function, argno, FCErrorDescription(err)]; |
| } |
| else { |
| NSString *str = [[NSString alloc] initWithBytes: data.bytes length: data.length |
| encoding: NSUTF8StringEncoding]; |
| [operation appendString: str]; |
| } |
| } |
| else { |
| char *quoted = DFQuote(arg.description.UTF8String); |
| NSString *nsQuoted = [NSString stringWithUTF8String: quoted]; |
| [operation appendString: nsQuoted]; |
| free(quoted); |
| } |
| } |
| [operation appendString: @")"]; |
| return operation; |
| } |
| |
| - (id)executeJavaScriptWithJSONResult:(BOOL)jsonResult function:(JSInterfaceFunction)function nargs:(int)nargs arguments:(va_list)ap |
| { |
| NSDate *start = [NSDate date]; |
| if (!_jsInitialised) { |
| [NSException raise: @"JavaScriptNotInitialised" |
| format: @"Yet to receive a jsInterfaceInitFinished from JavaScript code"]; |
| } |
| self.currentOperation = [self operationStringWithFunction: function nargs: nargs arguments: ap]; |
| id result; |
| if (!jsonResult) { |
| NSString *code = [NSString stringWithFormat: @"interface_functions[%d](function() { return %@; });", |
| Main_execute, self.currentOperation]; |
| result = [_evaluator stringByEvaluatingJavaScriptFromString: code]; |
| [self jsCallCompleted]; |
| } |
| else { |
| NSString *code = [NSString stringWithFormat: @"interface_functions[%d](function() { return JSON.stringify(%@); });", |
| Main_execute, self.currentOperation]; |
| |
| NSString *str = [_evaluator stringByEvaluatingJavaScriptFromString: code]; |
| [self jsCallCompleted]; |
| |
| if ([str isEqualToString: @"null"]) { |
| result = nil; |
| } |
| else { |
| NSData *data = [str dataUsingEncoding: NSUTF8StringEncoding]; |
| NSError *err = nil; |
| result = [NSJSONSerialization JSONObjectWithData: data options: 0 error: &err]; |
| if (result == nil) { |
| [self reportErrorWithType: nil format: @"Cannot deserialise JSON result \"%@\": %@", |
| str, FCErrorDescription(err)]; |
| } |
| } |
| } |
| |
| NSDate *end = [NSDate date]; |
| NSTimeInterval interval = [end timeIntervalSinceDate: start]; |
| _numCalls[function]++; |
| _timeUsed[function] += interval; |
| _totalTimeUsed += interval; |
| |
| self.currentOperation = nil; |
| if (functionModifiesDocument(function)) |
| self.documentModified = YES; |
| return result; |
| } |
| |
| - (void)printStatistics |
| { |
| if (_totalTimeUsed == 0.0) |
| return; |
| |
| printf("\n"); |
| printf("%-10s %-10s %-10s %-10s\n","Function","Calls","Time","Time pct"); |
| |
| NSMutableArray *order = [NSMutableArray arrayWithCapacity: 0]; |
| for (NSUInteger i = 0; i < JSInterfaceFunctionCount; i++) |
| [order addObject: [NSNumber numberWithUnsignedInteger: i]]; |
| [order sortUsingComparator:^NSComparisonResult(NSNumber *n1, NSNumber *n2) { |
| NSUInteger i1 = n1.unsignedIntValue; |
| NSUInteger i2 = n2.unsignedIntValue; |
| if (_timeUsed[i1] < _timeUsed[i2]) |
| return NSOrderedAscending; |
| else if (_timeUsed[i1] > _timeUsed[i2]) |
| return NSOrderedDescending; |
| else |
| return NSOrderedSame; |
| }]; |
| for (NSNumber *n in order) { |
| NSUInteger i = n.unsignedIntValue; |
| double pct = 100*(_timeUsed[i]/_totalTimeUsed); |
| if (pct >= 0.01) { |
| printf("%-10d %-10d %-10d %.2f%%\n",(int)i,(int)_numCalls[i],(int)(_timeUsed[i]*1000),pct); |
| } |
| } |
| printf("totalTimeUsed = %.2fms\n",1000*_totalTimeUsed); |
| } |
| |
| - (id)executeJavaScriptJSON:(JSInterfaceFunction)function nargs:(int)nargs, ... |
| { |
| va_list ap; |
| va_start(ap,nargs); |
| NSString *result = (NSString *)[self executeJavaScriptWithJSONResult: YES |
| function: function |
| nargs: nargs |
| arguments: ap]; |
| va_end(ap); |
| return result; |
| } |
| |
| - (NSString *)executeJavaScript:(JSInterfaceFunction)function nargs:(int)nargs, ... |
| { |
| va_list ap; |
| va_start(ap,nargs); |
| NSString *result = (NSString *)[self executeJavaScriptWithJSONResult: NO |
| function: function |
| nargs: nargs |
| arguments: ap]; |
| va_end(ap); |
| return result; |
| } |
| |
| - (void)dispatchCallbackMessage:(NSArray*)array |
| { |
| if (array.count == 0) |
| return; |
| |
| if (![[array objectAtIndex: 0] isKindOfClass: [NSString class]]) |
| return; |
| |
| NSString *functionName = [array objectAtIndex: 0]; |
| |
| if ([functionName isEqualToString: @"debug"] && |
| ([array count] == 2) && |
| [[array objectAtIndex: 1] isKindOfClass: [NSString class]]) { |
| NSString *message = [array objectAtIndex: 1]; |
| debug(@"%@\n",message); |
| } |
| else if ([functionName isEqualToString: @"addOutlineItem"] && |
| [_delegate respondsToSelector: @selector(jsAddOutlineItem:type:title:)] && |
| ([array count] == 4) && |
| [[array objectAtIndex: 1] isKindOfClass: [NSString class]] && |
| [[array objectAtIndex: 2] isKindOfClass: [NSString class]]) { |
| // 3 could be a a string or null |
| NSString *title = [array objectAtIndex: 3]; |
| if ([title isKindOfClass: [NSNull class]]) |
| title = nil; |
| [_delegate jsAddOutlineItem: [array objectAtIndex: 1] |
| type: [array objectAtIndex: 2] |
| title: title]; |
| } |
| else if ([functionName isEqualToString: @"updateOutlineItem"] && |
| [_delegate respondsToSelector: @selector(jsUpdateOutlineItem:title:)] && |
| ([array count] == 3) && |
| [[array objectAtIndex: 1] isKindOfClass: [NSString class]] && |
| [[array objectAtIndex: 2] isKindOfClass: [NSString class]]) { |
| [_delegate jsUpdateOutlineItem: [array objectAtIndex: 1] title: [array objectAtIndex: 2]]; |
| } |
| else if ([functionName isEqualToString: @"removeOutlineItem"] && |
| [_delegate respondsToSelector: @selector(jsRemoveOutlineItem:)] && |
| ([array count] == 2) && |
| [[array objectAtIndex: 1] isKindOfClass: [NSString class]]) { |
| [_delegate jsRemoveOutlineItem: [array objectAtIndex: 1]]; |
| } |
| else if ([functionName isEqualToString: @"outlineUpdated"] && |
| [_delegate respondsToSelector: @selector(jsOutlineUpdated)] && |
| [array count] == 1) { |
| [_delegate jsOutlineUpdated]; |
| } |
| else if ([functionName isEqualToString: @"setSelectionHandles"] && |
| [_delegate respondsToSelector: @selector(jsSetSelectionHandlesX1:y1:height1:x2:y2:height2:)] && |
| ([array count] == 7) && |
| ([[array objectAtIndex: 1] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 2] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 3] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 4] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 5] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 6] isKindOfClass: [NSNumber class]])) { |
| [_delegate jsSetSelectionHandlesX1: ((NSNumber *)[array objectAtIndex: 1]).intValue |
| y1: ((NSNumber *)[array objectAtIndex: 2]).intValue |
| height1: ((NSNumber *)[array objectAtIndex: 3]).intValue |
| x2: ((NSNumber *)[array objectAtIndex: 4]).intValue |
| y2: ((NSNumber *)[array objectAtIndex: 5]).intValue |
| height2: ((NSNumber *)[array objectAtIndex: 6]).intValue]; |
| } |
| else if ([functionName isEqualToString: @"setTableSelection"] && |
| [_delegate respondsToSelector: @selector(jsSetTableSelectionX:y:width:height:)] && |
| ([array count] == 5) && |
| ([[array objectAtIndex: 1] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 2] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 3] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 4] isKindOfClass: [NSNumber class]])) { |
| [_delegate jsSetTableSelectionX: ((NSNumber *)[array objectAtIndex: 1]).intValue |
| y: ((NSNumber *)[array objectAtIndex: 2]).intValue |
| width: ((NSNumber *)[array objectAtIndex: 3]).intValue |
| height: ((NSNumber *)[array objectAtIndex: 4]).intValue]; |
| } |
| else if ([functionName isEqualToString: @"setCursor"] && |
| [_delegate respondsToSelector: @selector(jsSetCursorX:y:width:height:)] && |
| ([array count] == 5) && |
| ([[array objectAtIndex: 1] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 2] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 3] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 4] isKindOfClass: [NSNumber class]])) { |
| [_delegate jsSetCursorX: ((NSNumber *)[array objectAtIndex: 1]).intValue |
| y: ((NSNumber *)[array objectAtIndex: 2]).intValue |
| width: ((NSNumber *)[array objectAtIndex: 3]).intValue |
| height: ((NSNumber *)[array objectAtIndex: 4]).intValue]; |
| } |
| else if ([functionName isEqualToString: @"clearSelectionHandlesAndCursor"] && |
| [_delegate respondsToSelector: @selector(jsClearSelectionHandlesAndCursor)] && |
| ([array count] == 1)) { |
| [_delegate jsClearSelectionHandlesAndCursor]; |
| } |
| else if ([functionName isEqualToString: @"setSelectionBounds"] && |
| [_delegate respondsToSelector: @selector(jsSetSelectionBoundsLeft:top:right:bottom:)] && |
| ([array count] == 5) && |
| ([[array objectAtIndex: 1] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 2] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 3] isKindOfClass: [NSNumber class]]) && |
| ([[array objectAtIndex: 4] isKindOfClass: [NSNumber class]])) { |
| [_delegate jsSetSelectionBoundsLeft: ((NSNumber *)[array objectAtIndex: 1]).intValue |
| top: ((NSNumber *)[array objectAtIndex: 2]).intValue |
| right: ((NSNumber *)[array objectAtIndex: 3]).intValue |
| bottom: ((NSNumber *)[array objectAtIndex: 4]).intValue]; |
| } |
| else if ([functionName isEqualToString: @"updateAutoCorrect"] && |
| [_delegate respondsToSelector: @selector(jsUpdateAutoCorrect)]) { |
| [_delegate jsUpdateAutoCorrect]; |
| } |
| else if ([functionName isEqualToString: @"error"] && |
| (array.count == 3) && |
| [[array objectAtIndex: 1] isKindOfClass: [NSString class]] && |
| [[array objectAtIndex: 2] isKindOfClass: [NSString class]]) { |
| NSString *message = [array objectAtIndex: 1]; |
| NSString *type = [array objectAtIndex: 2]; |
| if (type.length == 0) |
| type = nil; |
| [self reportErrorWithType: type format: @"%@", message]; |
| } |
| } |
| |
| - (void)reportErrorWithType:(NSString *)type format:(NSString *)format, ... |
| { |
| if (self.error != nil) |
| return; |
| |
| va_list ap; |
| va_start(ap,format); |
| NSString *basicError = [[NSString alloc] initWithFormat: format arguments: ap]; |
| va_end(ap); |
| |
| NSString *getErrorReportingInfo = [NSString stringWithFormat: @"interface_functions[%d]()", |
| Main_getErrorReportingInfo]; |
| NSString *html = [_evaluator stringByEvaluatingJavaScriptFromString: getErrorReportingInfo]; |
| |
| self.error = [[JSError alloc] initWithType: type |
| message: basicError |
| operation: self.currentOperation |
| html: html]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSModule // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSModule |
| |
| - (JSModule *)initWithJS:(JSInterface *)js |
| { |
| if (!(self = [super init])) |
| return nil; |
| _js = js; |
| return self; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSAutoCorrect // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSAutoCorrect |
| |
| - (void)correctPreceding:(int)numChars word:(NSString *)replacement confirmed:(BOOL)confirmed; |
| { |
| [self.js executeJavaScript: AutoCorrect_correctPrecedingWord nargs: 3, |
| [NSNumber numberWithInt: numChars], replacement, [NSNumber numberWithBool: confirmed]]; |
| } |
| |
| - (NSDictionary *)getCorrection |
| { |
| return [self.js executeJavaScriptJSON: AutoCorrect_getCorrection nargs: 0]; |
| } |
| |
| - (NSDictionary *)getCorrectionCoords |
| { |
| return [self.js executeJavaScriptJSON: AutoCorrect_getCorrectionCoords nargs: 0]; |
| } |
| |
| - (void)acceptCorrection |
| { |
| [self.js executeJavaScript: AutoCorrect_acceptCorrection nargs: 0]; |
| } |
| |
| - (void)replaceCorrection:(NSString *)replacement |
| { |
| [self.js executeJavaScript: AutoCorrect_replaceCorrection nargs: 1, replacement]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSChangeTracking // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSChangeTracking |
| |
| - (BOOL)showChanges |
| { |
| NSString *result = [self.js executeJavaScript: ChangeTracking_showChanges nargs: 0]; |
| return [result isEqualToString: @"true"]; |
| } |
| |
| - (BOOL)trackChanges |
| { |
| NSString *result = [self.js executeJavaScript: ChangeTracking_trackChanges nargs: 0]; |
| return [result isEqualToString: @"true"]; |
| } |
| |
| - (void)setShowChanges:(BOOL)showChanges |
| { |
| [self.js executeJavaScript: ChangeTracking_setShowChanges |
| nargs: 1, [NSNumber numberWithBool: showChanges]]; |
| } |
| |
| - (void)setTrackChanges:(BOOL)trackChanges |
| { |
| [self.js executeJavaScript: ChangeTracking_setTrackChanges |
| nargs: 1, [NSNumber numberWithBool: trackChanges]]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSClipboard // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSClipboard |
| |
| // The copy operation is called clipboardCopy to keep the static analyzer happy, because it thinks |
| // that it relates to making a copy of the object and reports a memory leak. The cut operation |
| // is named similarly just for consistency. |
| |
| - (NSDictionary *)clipboardCut |
| { |
| return [self.js executeJavaScriptJSON: Clipboard_cut nargs: 0]; |
| } |
| |
| - (NSDictionary *)clipboardCopy |
| { |
| return [self.js executeJavaScriptJSON: Clipboard_copy nargs: 0]; |
| } |
| |
| - (void)pasteHTML:(NSString *)html |
| { |
| [self.js executeJavaScript: Clipboard_pasteHTML nargs: 1, html]; |
| } |
| |
| - (void)pasteText:(NSString *)text |
| { |
| [self.js executeJavaScript: Clipboard_pasteText nargs: 1, text]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSCursor // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| // Functions implemented in Cursor.js |
| |
| @implementation JSCursor |
| |
| - (NSString *)positionCursorX:(int)x y:(int)y wordBoundary:(BOOL)wordBoundary |
| { |
| return [self.js executeJavaScript: Cursor_positionCursor nargs: 3, |
| [NSNumber numberWithInt: x], [NSNumber numberWithInt: y], |
| [NSNumber numberWithBool: wordBoundary]]; |
| } |
| |
| - (CGRect)getCursorPosition |
| { |
| NSDictionary *result = [self.js executeJavaScriptJSON: Cursor_getCursorPosition nargs: 0]; |
| return CGRectMake(NSDictionaryGetInt(result,@"x"), |
| NSDictionaryGetInt(result,@"y"), |
| NSDictionaryGetInt(result,@"width"), |
| NSDictionaryGetInt(result,@"height")); |
| } |
| |
| - (void)moveLeft |
| { |
| [self.js executeJavaScript: Cursor_moveLeft nargs: 0]; |
| } |
| |
| - (void)moveRight |
| { |
| [self.js executeJavaScript: Cursor_moveRight nargs: 0]; |
| } |
| |
| - (void)moveToStartOfDocument |
| { |
| [self.js executeJavaScript: Cursor_moveToStartOfDocument nargs: 0]; |
| } |
| |
| - (void)moveToEndOfDocument |
| { |
| [self.js executeJavaScript: Cursor_moveToEndOfDocument nargs: 0]; |
| } |
| |
| - (void)insertReference:(NSString *)itemId |
| { |
| [self.js executeJavaScript: Cursor_insertReference nargs: 1, itemId]; |
| } |
| |
| - (void)insertLinkWithText:(NSString *)text URL:(NSString *)URL |
| { |
| [self.js executeJavaScript: Cursor_insertLink nargs: 2, text, URL]; |
| } |
| |
| - (void)insertCharacter:(unichar)character allowInvalidPos:(BOOL)allowInvalidPos |
| { |
| NSString *str = [NSString stringWithFormat: @"%C", character]; |
| [self.js executeJavaScript: Cursor_insertCharacter nargs: 2, str, |
| [NSNumber numberWithBool: allowInvalidPos]]; |
| } |
| |
| - (void)deleteCharacter |
| { |
| [self.js executeJavaScript: Cursor_deleteCharacter nargs: 0]; |
| } |
| |
| - (void)enterPressed |
| { |
| [self.js executeJavaScript: Cursor_enterPressed nargs: 0]; |
| } |
| |
| - (NSString *)getPrecedingWord |
| { |
| return [self.js executeJavaScript: Cursor_getPrecedingWord nargs: 0]; |
| } |
| |
| - (NSDictionary *)getLinkProperties |
| { |
| return [self.js executeJavaScriptJSON: Cursor_getLinkProperties nargs: 0]; |
| } |
| |
| - (void)setLinkProperties:(NSDictionary *)properties |
| { |
| [self.js executeJavaScript: Cursor_setLinkProperties nargs: 1, properties]; |
| } |
| |
| - (void)setReferenceTarget:(NSString *)itemId |
| { |
| [self.js executeJavaScript: Cursor_setReferenceTarget nargs: 1, itemId]; |
| } |
| |
| - (void)insertFootnote:(NSString *)content |
| { |
| [self.js executeJavaScript: Cursor_insertFootnote nargs: 1, content]; |
| } |
| |
| - (void)insertEndnote:(NSString *)content |
| { |
| [self.js executeJavaScript: Cursor_insertEndnote nargs: 1, content]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // Equations // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSEquations |
| |
| - (void)insertEquation |
| { |
| [self.js executeJavaScript: Equations_insertEquation nargs: 0]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSFigures // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSFigures |
| |
| - (void)insertFigure:(NSString *)filename width:(NSString *)width |
| numbered:(BOOL)numbered caption:(NSString *)caption |
| { |
| [self.js executeJavaScript: Figures_insertFigure nargs: 4, |
| filename, width, [NSNumber numberWithBool: numbered], caption]; |
| } |
| |
| - (NSString *)getSelectedFigureId |
| { |
| return [self.js executeJavaScript: Figures_getSelectedFigureId nargs: 0]; |
| } |
| |
| - (NSDictionary *)getProperties:(NSString *)itemId |
| { |
| return [self.js executeJavaScriptJSON: Figures_getProperties nargs: 1, itemId]; |
| } |
| |
| - (void)setProperties:(NSString *)itemId width:(NSString *)width src:(NSString *)src |
| { |
| [self.js executeJavaScript: Figures_setProperties nargs: 3, itemId, width, src]; |
| } |
| |
| - (NSDictionary *)getGeometry:(NSString *)itemId |
| { |
| return [self.js executeJavaScriptJSON: Figures_getGeometry nargs: 1, itemId]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSFormatting // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| // Functions implemented in Formatting.js |
| |
| @implementation JSFormatting |
| |
| - (NSDictionary *)getFormatting |
| { |
| return [self.js executeJavaScriptJSON: Formatting_getFormatting nargs: 0]; |
| } |
| |
| - (void)applyFormattingChangesStyle:(NSString *)style properties:(NSDictionary *)properties |
| { |
| [self.js executeJavaScript: Formatting_applyFormattingChanges nargs: 2, style, properties]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSInput // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSInput |
| |
| - (void)removePosition:(int)posId |
| { |
| [self.js executeJavaScript: Input_removePosition nargs: 1, [NSNumber numberWithInt: posId]]; |
| } |
| |
| - (NSString *)textInRangeStartId:(int)startId startAdjust:(int)startAdjust |
| endId:(int)endId endAdjust:(int)endAdjust |
| { |
| return [self.js executeJavaScript: Input_textInRange nargs: 4, |
| [NSNumber numberWithInt: startId], |
| [NSNumber numberWithInt: startAdjust], |
| [NSNumber numberWithInt: endId], |
| [NSNumber numberWithInt: endAdjust]]; |
| } |
| |
| - (void)replaceRangeStart:(int)startId end:(int)endId withText:(NSString *)text |
| { |
| [self.js executeJavaScript: Input_replaceRange nargs: 3, |
| [NSNumber numberWithInt: startId], [NSNumber numberWithInt: endId], text]; |
| } |
| |
| - (NSDictionary *)selectedTextRange |
| { |
| return [self.js executeJavaScriptJSON: Input_selectedTextRange nargs: 0]; |
| } |
| |
| - (void)setSelectedTextRangeStart:(int)startId end:(int)endId |
| { |
| [self.js executeJavaScript: Input_setSelectedTextRange nargs: 2, |
| [NSNumber numberWithInt: startId], [NSNumber numberWithInt: endId]]; |
| } |
| |
| - (NSDictionary *)markedTextRange |
| { |
| return [self.js executeJavaScriptJSON: Input_markedTextRange nargs: 0]; |
| } |
| |
| - (void)setMarkedText:(NSString *)text startOffset:(int)startOffset endOffset:(int)endOffset |
| { |
| [self.js executeJavaScript: Input_setMarkedText nargs: 3, |
| text, [NSNumber numberWithInt: startOffset], [NSNumber numberWithInt: endOffset]]; |
| } |
| |
| - (void)unmarkText |
| { |
| [self.js executeJavaScript: Input_unmarkText nargs: 0]; |
| } |
| |
| - (BOOL)forwardSelectionAffinity |
| { |
| NSString *result = [self.js executeJavaScript: Input_forwardSelectionAffinity nargs: 0]; |
| return [result isEqualToString: @"true"]; |
| } |
| |
| - (void)setForwardSelectionAffinity:(BOOL)forwardSelectionAffinity |
| { |
| [self.js executeJavaScript: Input_setForwardSelectionAffinity nargs: 1, |
| [NSNumber numberWithBool: forwardSelectionAffinity]]; |
| } |
| |
| - (int)positionFromPosition:(int)posId offset:(int)offset |
| { |
| NSString *result = [self.js executeJavaScript: Input_positionFromPositionOffset nargs: 2, |
| [NSNumber numberWithInt: posId], [NSNumber numberWithInt: offset]]; |
| return result.intValue; |
| } |
| |
| - (int)positionFromPosition:(int)posId inDirection:(NSString *)direction offset:(int)offset |
| { |
| NSString *result = [self.js executeJavaScript: Input_positionFromPositionInDirectionOffset nargs: 3, |
| [NSNumber numberWithInt: posId], direction, [NSNumber numberWithInt: offset]]; |
| return result.intValue; |
| } |
| |
| - (int)comparePosition:(int)positionId toPosition:(int)otherId |
| { |
| NSString *result = [self.js executeJavaScript: Input_comparePositionToPosition nargs: 2, |
| [NSNumber numberWithInt: positionId], [NSNumber numberWithInt: otherId]]; |
| return result.intValue; |
| } |
| |
| - (int)offsetFromPosition:(int)fromPosition toPosition:(int)toPosition |
| { |
| NSString *result = [self.js executeJavaScript: Input_offsetFromPositionToPosition nargs: 2, |
| [NSNumber numberWithInt: fromPosition], [NSNumber numberWithInt: toPosition]]; |
| return result.intValue; |
| } |
| |
| - (int)positionWithinRangeStart:(int)startId end:(int)endId farthestInDirection:(NSString *)direction |
| { |
| NSString *result = [self.js executeJavaScript: Input_positionWithinRangeFarthestInDirection nargs: 3, |
| [NSNumber numberWithInt: startId], [NSNumber numberWithInt: endId], direction]; |
| return result.intValue; |
| } |
| |
| - (NSDictionary *)characterRangeByExtendingPosition:(int)positionId inDirection:(NSString *)direction |
| { |
| return [self.js executeJavaScriptJSON: Input_characterRangeByExtendingPositionInDirection nargs: 2, |
| [NSNumber numberWithInt: positionId], direction]; |
| } |
| |
| - (NSDictionary *)firstRectForRangeStart:(int)startId end:(int)endId |
| { |
| return [self.js executeJavaScriptJSON: Input_firstRectForRange nargs: 2, |
| [NSNumber numberWithInt: startId], [NSNumber numberWithInt: endId]]; |
| } |
| |
| - (NSDictionary *)caretRectForPosition:(int)posId |
| { |
| return [self.js executeJavaScriptJSON: Input_caretRectForPosition nargs: 1, |
| [NSNumber numberWithInt: posId]]; |
| } |
| |
| - (int)closestPositionToPointX:(int)x y:(int)y |
| { |
| NSString *result = [self.js executeJavaScript: Input_closestPositionToPoint nargs: 2, |
| [NSNumber numberWithInt: x], [NSNumber numberWithInt: y]]; |
| return result.intValue; |
| } |
| |
| - (int)closestPositionToPointX:(int)x y:(int)y withinRangeStart:(int)startId end:(int)endId |
| { |
| NSString *result = [self.js executeJavaScript: Input_closestPositionToPointWithinRange nargs: 4, |
| [NSNumber numberWithInt: x], [NSNumber numberWithInt: y], |
| [NSNumber numberWithInt: startId], [NSNumber numberWithInt: endId]]; |
| return result.intValue; |
| } |
| |
| - (NSDictionary *)characterRangeAtPointX:(int)x y:(int)y |
| { |
| return [self.js executeJavaScriptJSON: Input_characterRangeAtPoint nargs: 2, |
| [NSNumber numberWithInt: x], [NSNumber numberWithInt: y]]; |
| } |
| |
| - (int)positionWithinRangeStart:(int)startId end:(int)endId atCharacterOffset:(int)offset |
| { |
| NSString *result = [self.js executeJavaScript: Input_positionWithinRangeAtCharacterOffset nargs: 3, |
| [NSNumber numberWithInt: startId], [NSNumber numberWithInt: endId], |
| [NSNumber numberWithInt: offset]]; |
| return result.intValue; |
| } |
| |
| - (int)characterOffsetOfPosition:(int)positionId withinRangeStart:(int)startId end:(int)endId |
| { |
| NSString *result = [self.js executeJavaScript: Input_characterOffsetOfPositionWithinRange nargs: 3, |
| [NSNumber numberWithInt: positionId], |
| [NSNumber numberWithInt: startId], [NSNumber numberWithInt: endId]]; |
| return result.intValue; |
| } |
| |
| // UITextInputTokenizer methods |
| |
| - (BOOL)isPosition:(int)posId atBoundary:(NSString *)granularity inDirection:(NSString *)direction |
| { |
| NSString *result = [self.js executeJavaScript: Input_isPositionAtBoundaryGranularityInDirection nargs: 3, |
| [NSNumber numberWithInt: posId], granularity, direction]; |
| return [result isEqualToString: @"true"]; |
| } |
| |
| - (BOOL)isPosition:(int)posId withinTextUnit:(NSString *)granularity inDirection:(NSString *)direction |
| { |
| NSString *result = [self.js executeJavaScript: Input_isPositionWithinTextUnitInDirection nargs: 3, |
| [NSNumber numberWithInt: posId], granularity, direction]; |
| return [result isEqualToString: @"true"]; |
| } |
| |
| - (int)positionFromPosition:(int)posId toBoundary:(NSString *)granularity inDirection:(NSString *)direction |
| { |
| NSString *result = [self.js executeJavaScript: Input_positionFromPositionToBoundaryInDirection nargs: 3, |
| [NSNumber numberWithInt: posId], granularity, direction]; |
| return result.intValue; |
| } |
| |
| - (NSDictionary *)rangeEnclosingPosition:(int)posId withGranularity:(NSString *)granularity inDirection:(NSString *)direction |
| { |
| return [self.js executeJavaScriptJSON: Input_rangeEnclosingPositionWithGranularityInDirection nargs: 3, |
| [NSNumber numberWithInt: posId], granularity, direction]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSLists // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| // Functions implemented in Lists.js |
| |
| @implementation JSLists |
| |
| - (void)increaseIndent |
| { |
| [self.js executeJavaScript: Lists_increaseIndent nargs: 0]; |
| } |
| |
| - (void)decreaseIndent |
| { |
| [self.js executeJavaScript: Lists_decreaseIndent nargs: 0]; |
| } |
| |
| - (void)clearList |
| { |
| [self.js executeJavaScript: Lists_clearList nargs: 0]; |
| } |
| |
| - (void)setUnorderedList |
| { |
| [self.js executeJavaScript: Lists_setUnorderedList nargs: 0]; |
| } |
| |
| - (void)setOrderedList |
| { |
| [self.js executeJavaScript: Lists_setOrderedList nargs: 0]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSMain // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| // Functions implemented in Main.js |
| |
| @implementation JSMain |
| |
| - (NSString *)getLanguage |
| { |
| return [self.js executeJavaScript: Main_getLanguage nargs: 0]; |
| } |
| |
| - (void)setLanguage:(NSString *)language |
| { |
| [self.js executeJavaScript: Main_setLanguage nargs: 1, language]; |
| } |
| |
| - (NSString *)setGenerator:(NSString *)generator |
| { |
| return [self.js executeJavaScript: Main_setGenerator nargs: 1, generator]; |
| } |
| |
| - (BOOL)prepareForSave |
| { |
| NSString *result = [self.js executeJavaScript: Main_prepareForSave nargs: 0]; |
| return [@"true" isEqualToString: result]; |
| } |
| |
| - (NSString *)getHTML; |
| { |
| return [self.js executeJavaScript: Main_getHTML nargs: 0]; |
| } |
| |
| - (BOOL)isEmptyDocument |
| { |
| NSString *result = [self.js executeJavaScript: Main_isEmptyDocument nargs: 0]; |
| return [result isEqualToString: @"true"]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSMetadata // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSMetadata |
| |
| - (NSDictionary *)getMetadata |
| { |
| return [self.js executeJavaScriptJSON: Metadata_getMetadata nargs: 0]; |
| } |
| |
| - (void)setMetadata:(NSDictionary *)metadata |
| { |
| [self.js executeJavaScriptJSON: Metadata_setMetadata nargs: 1, metadata]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSOutline // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| // Functions implemented in Outline.js |
| |
| @implementation JSOutline |
| |
| - (NSDictionary *)getOutline |
| { |
| return [self.js executeJavaScriptJSON: Outline_getOutline nargs: 0]; |
| } |
| |
| - (void)moveSection:(NSString *)sectionId parentId:(NSString *)parentId nextId:(NSString *)nextId |
| { |
| [self.js executeJavaScript: Outline_moveSection nargs: 3, sectionId, parentId, nextId]; |
| } |
| |
| - (void)deleteItem:(NSString *)itemId |
| { |
| [self.js executeJavaScript: Outline_deleteItem nargs: 1, itemId]; |
| } |
| |
| - (void)scheduleUpdateStructure |
| { |
| [self.js executeJavaScript: Outline_scheduleUpdateStructure nargs: 0]; |
| } |
| |
| - (void)goToItem:(NSString *)itemId |
| { |
| [self.js executeJavaScript: Outline_goToItem nargs: 1, itemId]; |
| } |
| |
| - (void)set:(NSString *)itemId numbered:(BOOL)numbered |
| { |
| [self.js executeJavaScript: Outline_setNumbered nargs: 2, itemId, [NSNumber numberWithBool: numbered]]; |
| } |
| |
| - (void)set:(NSString *)itemId title:(NSString *)title |
| { |
| [self.js executeJavaScript: Outline_setTitle nargs: 2, itemId, title]; |
| } |
| |
| - (void)insertTableOfContents |
| { |
| [self.js executeJavaScript: Outline_insertTableOfContents nargs: 0]; |
| } |
| |
| - (void)insertListOfFigures |
| { |
| [self.js executeJavaScript: Outline_insertListOfFigures nargs: 0]; |
| } |
| |
| - (void)insertListOfTables |
| { |
| [self.js executeJavaScript: Outline_insertListOfTables nargs: 0]; |
| } |
| |
| - (void)setPrintMode:(BOOL)printMode |
| { |
| [self.js executeJavaScript: Outline_setPrintMode nargs: 1, [NSNumber numberWithBool: printMode]]; |
| } |
| |
| - (NSDictionary *)examinePrintLayout:(int)pageHeight |
| { |
| return [self.js executeJavaScriptJSON: Outline_examinePrintLayout nargs: 1, |
| [NSNumber numberWithInt: pageHeight]]; |
| } |
| |
| - (BOOL)detectSectionNumbering |
| { |
| NSString *result = [self.js executeJavaScript: Outline_detectSectionNumbering nargs: 0]; |
| return [result isEqualToString: @"true"]; |
| } |
| |
| - (NSDictionary *)findUsedStyles |
| { |
| return [self.js executeJavaScriptJSON: Outline_findUsedStyles nargs: 0]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSPreview // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSPreview |
| |
| - (void)showForStyle:(NSString *)styleId uiName:(NSString *)uiName title:(NSString *)title |
| { |
| [self.js executeJavaScript: Preview_showForStyle nargs: 3, styleId, uiName, title]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSScan // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSScan |
| |
| - (void)reset |
| { |
| [self.js executeJavaScript: Scan_reset nargs: 0]; |
| } |
| |
| - (EDScanParagraph *)next |
| { |
| NSDictionary *dict = [self.js executeJavaScriptJSON: Scan_next nargs: 0]; |
| if ((dict == nil) || ![dict isKindOfClass: [NSDictionary class]]) |
| return nil; |
| |
| NSString *text = FCGetString(dict,@"text",nil); |
| NSString *sectionId = FCGetString(dict,@"sectionId",nil); |
| if (text == nil) |
| return nil; |
| |
| return [[EDScanParagraph alloc] initWithText: text sectionId: sectionId]; |
| } |
| |
| - (int)addMatchStart:(int)start end:(int)end |
| { |
| return [self.js executeJavaScript: Scan_addMatch nargs: 2, |
| [NSNumber numberWithInt: start], |
| [NSNumber numberWithInt: end]].intValue; |
| } |
| |
| - (void)showMatch:(int)matchId |
| { |
| [self.js executeJavaScript: Scan_showMatch nargs: 1, [NSNumber numberWithInt: matchId]]; |
| } |
| |
| - (void)replaceMatch:(int)matchId with:(NSString *)text |
| { |
| [self.js executeJavaScript: Scan_replaceMatch nargs: 2, [NSNumber numberWithInt: matchId], text]; |
| } |
| |
| - (void)removeMatch:(int)matchId |
| { |
| [self.js executeJavaScript: Scan_removeMatch nargs: 1, [NSNumber numberWithInt: matchId]]; |
| } |
| |
| - (void)goToMatch:(int)matchId |
| { |
| [self.js executeJavaScript: Scan_goToMatch nargs: 1, [NSNumber numberWithInt: matchId]]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSSelection // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| // Functions implemented in Selection.js |
| |
| @implementation JSSelection |
| |
| - (void)update |
| { |
| [self.js executeJavaScript: Selection_update nargs: 0]; |
| } |
| |
| - (void)selectAll |
| { |
| [self.js executeJavaScript: Selection_selectAll nargs: 0]; |
| } |
| |
| - (void)selectParagraph |
| { |
| [self.js executeJavaScript: Selection_selectParagraph nargs: 0]; |
| } |
| |
| - (void)selectWordAtCursor |
| { |
| [self.js executeJavaScript: Selection_selectWordAtCursor nargs: 0]; |
| } |
| |
| - (NSString *)dragSelectionBeginX:(int)x y:(int)y selectWord:(BOOL)selectWord |
| { |
| return [self.js executeJavaScript: Selection_dragSelectionBegin nargs: 3, |
| [NSNumber numberWithInt: x], [NSNumber numberWithInt: y], |
| [NSNumber numberWithBool: selectWord]]; |
| } |
| |
| - (NSString *)dragSelectionUpdateX:(int)x y:(int)y selectWord:(BOOL)selectWord |
| { |
| return [self.js executeJavaScript: Selection_dragSelectionUpdate nargs: 3, |
| [NSNumber numberWithInt: x], [NSNumber numberWithInt: y], |
| [NSNumber numberWithBool: selectWord]]; |
| } |
| |
| - (NSString *)moveStartLeft |
| { |
| return [self.js executeJavaScript: Selection_moveStartLeft nargs: 0]; |
| } |
| |
| - (NSString *)moveStartRight |
| { |
| return [self.js executeJavaScript: Selection_moveStartRight nargs: 0]; |
| } |
| |
| - (NSString *)moveEndLeft |
| { |
| return [self.js executeJavaScript: Selection_moveEndLeft nargs: 0]; |
| } |
| |
| - (NSString *)moveEndRight |
| { |
| return [self.js executeJavaScript: Selection_moveEndRight nargs: 0]; |
| } |
| |
| - (void)setSelectionStartAtCoordsX:(int)x y:(int)y |
| { |
| [self.js executeJavaScript: Selection_setSelectionStartAtCoords nargs: 2, |
| [NSNumber numberWithInt: x], [NSNumber numberWithInt: y]]; |
| } |
| |
| - (void)setSelectionEndAtCoordsX:(int)x y:(int)y |
| { |
| [self.js executeJavaScript: Selection_setSelectionEndAtCoords nargs: 2, |
| [NSNumber numberWithInt: x], [NSNumber numberWithInt: y]]; |
| } |
| |
| - (void)setTableSelectionEdge:(NSString *)edge atCoordsX:(int)x y:(int)y |
| { |
| [self.js executeJavaScript: Selection_setTableSelectionEdgeAtCoords nargs: 3, |
| edge, [NSNumber numberWithInt: x], [NSNumber numberWithInt: y]]; |
| } |
| |
| - (void)print |
| { |
| [self.js executeJavaScript: Selection_print nargs: 0]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSStyles // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSStyles |
| |
| - (NSString *)getCSSText |
| { |
| return [self.js executeJavaScript: Styles_getCSSText nargs: 0]; |
| } |
| |
| - (void)setCSSText:(NSString *)cssText rules:(NSDictionary *)rules |
| { |
| // debug(@"---------------------- setCSSText ----------------------\n"); |
| // debug(@"%@",cssText); |
| // if ((cssText.length > 0) && ([cssText characterAtIndex: cssText.length-1] != '\n')) |
| // debug(@"\n"); |
| // debug(@"--------------------------------------------------------\n"); |
| [self.js executeJavaScriptJSON: Styles_setCSSText nargs: 2, cssText, rules]; |
| } |
| |
| - (NSString *)paragraphClass |
| { |
| return [self.js executeJavaScript: Styles_getParagraphClass nargs: 0]; |
| } |
| |
| - (void)setParagraphClass:(NSString *)paragraphClass; |
| { |
| [self.js executeJavaScript: Styles_setParagraphClass nargs: 1, paragraphClass]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSTables // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| // Functions implemented in Tables.js |
| |
| @implementation JSTables |
| |
| - (void)insertTableRows:(int)rows cols:(int)cols width:(NSString *)width numbered:(BOOL)numbered |
| caption:(NSString *)caption className:(NSString *)className; |
| { |
| [self.js executeJavaScript: Tables_insertTable nargs: 6, |
| [NSNumber numberWithInt: rows], [NSNumber numberWithInt: cols], |
| width, [NSNumber numberWithBool: numbered], caption, className]; |
| } |
| |
| - (void)addAdjacentRow |
| { |
| [self.js executeJavaScript: Tables_addAdjacentRow nargs: 0]; |
| } |
| |
| - (void)addAdjacentColumn |
| { |
| [self.js executeJavaScript: Tables_addAdjacentColumn nargs: 0]; |
| } |
| |
| - (void)removeAdjacentRow |
| { |
| [self.js executeJavaScript: Tables_removeAdjacentRow nargs: 0]; |
| } |
| |
| - (void)removeAdjacentColumn |
| { |
| [self.js executeJavaScript: Tables_removeAdjacentColumn nargs: 0]; |
| } |
| |
| - (void)clearCells |
| { |
| [self.js executeJavaScript: Tables_clearCells nargs: 0]; |
| } |
| |
| - (void)mergeCells |
| { |
| [self.js executeJavaScript: Tables_mergeCells nargs: 0]; |
| } |
| |
| - (void)splitSelection |
| { |
| [self.js executeJavaScript: Tables_splitSelection nargs: 0]; |
| } |
| |
| - (NSString *)getSelectedTableId |
| { |
| return [self.js executeJavaScript: Tables_getSelectedTableId nargs: 0]; |
| } |
| |
| - (NSDictionary *)getProperties:(NSString *)itemId |
| { |
| return [self.js executeJavaScriptJSON: Tables_getProperties nargs: 1, itemId]; |
| } |
| |
| - (void)setProperties:(NSString *)itemId width:(NSString *)width |
| { |
| [self.js executeJavaScript: Tables_setProperties nargs: 2, itemId, width]; |
| } |
| |
| - (void)set:(NSString *)itemId colWidths:(NSArray *)colWidths |
| { |
| [self.js executeJavaScript: Tables_setColWidths nargs: 2, itemId, colWidths]; |
| } |
| |
| - (NSDictionary *)getGeometry:(NSString *)itemId |
| { |
| return [self.js executeJavaScriptJSON: Tables_getGeometry nargs: 1, itemId]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSUndoManager // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| @implementation JSUndoManager |
| |
| - (int)getLength |
| { |
| NSString *result = [self.js executeJavaScript: UndoManager_getLength nargs: 0]; |
| return result.intValue; |
| } |
| |
| - (int)getIndex |
| { |
| NSString *result = [self.js executeJavaScript: UndoManager_getIndex nargs: 0]; |
| return result.intValue; |
| } |
| |
| - (void)setIndex:(int)index |
| { |
| [self.js executeJavaScript: UndoManager_setIndex nargs: 1, [NSNumber numberWithInt: index]]; |
| } |
| |
| - (void)undo |
| { |
| [self.js executeJavaScript: UndoManager_undo nargs: 0]; |
| } |
| |
| - (void)redo |
| { |
| [self.js executeJavaScript: UndoManager_redo nargs: 0]; |
| } |
| |
| - (void)newGroup:(NSString *)name |
| { |
| [self.js executeJavaScript: UndoManager_newGroup nargs: 1, name]; |
| } |
| |
| - (NSString *)groupType |
| { |
| return [self.js executeJavaScript: UndoManager_groupType nargs: 0]; |
| } |
| |
| @end |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // // |
| // JSViewport // |
| // // |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| |
| // Functions implemented in Viewport.js |
| |
| @implementation JSViewport |
| |
| - (void)setViewportWidth:(int)width |
| { |
| [self.js executeJavaScript: Viewport_setViewportWidth nargs: 1, [NSNumber numberWithInt: width]]; |
| } |
| |
| - (void)setTextScale:(int)textScale |
| { |
| [self.js executeJavaScript: Viewport_setTextScale nargs: 1, [NSNumber numberWithInt: textScale]]; |
| } |
| |
| @end |
