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TypeScript position.Position类代码示例

本文整理汇总了TypeScript中vs/editor/common/core/position.Position的典型用法代码示例。如果您正苦于以下问题:TypeScript Position类的具体用法?TypeScript Position怎么用?TypeScript Position使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了Position类的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: equalsTextAreaState

function equalsTextAreaState(a: TextAreaState, b: TextAreaState): boolean {
	return (
		a.value === b.value
		&& a.selectionStart === b.selectionStart
		&& a.selectionEnd === b.selectionEnd
		&& Position.equals(a.selectionStartPosition, b.selectionStartPosition)
		&& Position.equals(a.selectionEndPosition, b.selectionEndPosition)
	);
}
开发者ID:KTXSoftware,项目名称:KodeStudio,代码行数:9,代码来源:textAreaState.test.ts

示例2: withSplitLinesCollection

		withSplitLinesCollection(text, (model, linesCollection) => {
			linesCollection.setHiddenAreas(new ViewEventsCollector(), [{
				startLineNumber: 1,
				startColumn: 1,
				endLineNumber: 3,
				endColumn: 1
			}, {
				startLineNumber: 5,
				startColumn: 1,
				endLineNumber: 6,
				endColumn: 1
			}]);

			let viewLineCount = linesCollection.getViewLineCount();
			assert.equal(viewLineCount, 1, 'getOutputLineCount()');

			let modelLineCount = model.getLineCount();
			for (let lineNumber = 0; lineNumber <= modelLineCount + 1; lineNumber++) {
				let lineMinColumn = (lineNumber >= 1 && lineNumber <= modelLineCount) ? model.getLineMinColumn(lineNumber) : 1;
				let lineMaxColumn = (lineNumber >= 1 && lineNumber <= modelLineCount) ? model.getLineMaxColumn(lineNumber) : 1;
				for (let column = lineMinColumn - 1; column <= lineMaxColumn + 1; column++) {
					let viewPosition = linesCollection.convertModelPositionToViewPosition(lineNumber, column);

					// validate view position
					let viewLineNumber = viewPosition.lineNumber;
					let viewColumn = viewPosition.column;
					if (viewLineNumber < 1) {
						viewLineNumber = 1;
					}
					var lineCount = linesCollection.getViewLineCount();
					if (viewLineNumber > lineCount) {
						viewLineNumber = lineCount;
					}
					var viewMinColumn = linesCollection.getViewLineMinColumn(viewLineNumber);
					var viewMaxColumn = linesCollection.getViewLineMaxColumn(viewLineNumber);
					if (viewColumn < viewMinColumn) {
						viewColumn = viewMinColumn;
					}
					if (viewColumn > viewMaxColumn) {
						viewColumn = viewMaxColumn;
					}
					let validViewPosition = new Position(viewLineNumber, viewColumn);
					assert.equal(viewPosition.toString(), validViewPosition.toString(), 'model->view for ' + lineNumber + ', ' + column);
				}
			}

			for (let lineNumber = 0; lineNumber <= viewLineCount + 1; lineNumber++) {
				let lineMinColumn = linesCollection.getViewLineMinColumn(lineNumber);
				let lineMaxColumn = linesCollection.getViewLineMaxColumn(lineNumber);
				for (let column = lineMinColumn - 1; column <= lineMaxColumn + 1; column++) {
					let modelPosition = linesCollection.convertViewPositionToModelPosition(lineNumber, column);
					let validModelPosition = model.validatePosition(modelPosition);
					assert.equal(modelPosition.toString(), validModelPosition.toString(), 'view->model for ' + lineNumber + ', ' + column);
				}
			}
		});
开发者ID:yuit,项目名称:vscode,代码行数:56,代码来源:splitLinesCollection.test.ts

示例3: registerLanguageCommand

registerLanguageCommand('_executeFormatOnTypeProvider', function (accessor, args) {
	const { resource, position, ch, options } = args;
	if (!(resource instanceof URI) || !Position.isIPosition(position) || typeof ch !== 'string') {
		throw illegalArgument();
	}
	const model = accessor.get(IModelService).getModel(resource);
	if (!model) {
		throw illegalArgument('resource');
	}

	return getOnTypeFormattingEdits(accessor.get(IEditorWorkerService), model, Position.lift(position), ch, options);
});
开发者ID:joelday,项目名称:vscode,代码行数:12,代码来源:format.ts

示例4: _computeSelection

	private static _computeSelection(selectionStart: Range, position: Position): Selection {
		let startLineNumber: number, startColumn: number, endLineNumber: number, endColumn: number;
		if (selectionStart.isEmpty()) {
			startLineNumber = selectionStart.startLineNumber;
			startColumn = selectionStart.startColumn;
			endLineNumber = position.lineNumber;
			endColumn = position.column;
		} else {
			if (position.isBeforeOrEqual(selectionStart.getStartPosition())) {
				startLineNumber = selectionStart.endLineNumber;
				startColumn = selectionStart.endColumn;
				endLineNumber = position.lineNumber;
				endColumn = position.column;
			} else {
				startLineNumber = selectionStart.startLineNumber;
				startColumn = selectionStart.startColumn;
				endLineNumber = position.lineNumber;
				endColumn = position.column;
			}
		}
		return new Selection(
			startLineNumber,
			startColumn,
			endLineNumber,
			endColumn
		);
	}
开发者ID:KTXSoftware,项目名称:KodeStudio,代码行数:27,代码来源:cursorCommon.ts

示例5: moveWordPartLeft

	public static moveWordPartLeft(wordSeparators: WordCharacterClassifier, model: ICursorSimpleModel, position: Position, wordNavigationType: WordNavigationType): Position {
		const lineNumber = position.lineNumber;
		const column = position.column;
		if (column === 1) {
			return (lineNumber > 1 ? new Position(lineNumber - 1, model.getLineMaxColumn(lineNumber - 1)) : position);
		}

		const wordPos = WordOperations.moveWordLeft(wordSeparators, model, position, wordNavigationType);
		const lastWordPartEnd = _lastWordPartEnd(model.getLineContent(lineNumber), column - 2);
		const wordPartPos = new Position(lineNumber, lastWordPartEnd + 2);

		if (wordPartPos.isBeforeOrEqual(wordPos)) {
			return wordPos;
		}
		return wordPartPos;
	}
开发者ID:burhandodhy,项目名称:azuredatastudio,代码行数:16,代码来源:cursorWordOperations.ts

示例6: provideSuggestionItems

export function provideSuggestionItems(model: IReadOnlyModel, position: Position, snippetConfig: SnippetConfig = 'bottom', onlyFrom?: ISuggestSupport[]): TPromise<ISuggestionItem[]> {

	const result: ISuggestionItem[] = [];
	const acceptSuggestion = createSuggesionFilter(snippetConfig);

	position = position.clone();

	// get provider groups, always add snippet suggestion provider
	const supports = SuggestRegistry.orderedGroups(model);
	supports.unshift([snippetSuggestSupport]);

	// add suggestions from contributed providers - providers are ordered in groups of
	// equal score and once a group produces a result the process stops
	let hasResult = false;
	const factory = supports.map(supports => {
		return () => {
			// stop when we have a result
			if (hasResult) {
				return;
			}
			// for each support in the group ask for suggestions
			return TPromise.join(supports.map(support => {

				if (!isFalsyOrEmpty(onlyFrom) && onlyFrom.indexOf(support) < 0) {
					return;
				}

				return asWinJsPromise(token => support.provideCompletionItems(model, position, token)).then(container => {

					const len = result.length;

					if (container && !isFalsyOrEmpty(container.suggestions)) {
						for (let suggestion of container.suggestions) {
							if (acceptSuggestion(suggestion)) {

								fixOverwriteBeforeAfter(suggestion, container);

								result.push({
									position,
									container,
									suggestion,
									support,
									resolve: createSuggestionResolver(support, suggestion, model, position)
								});
							}
						}
					}

					if (len !== result.length && support !== snippetSuggestSupport) {
						hasResult = true;
					}

				}, onUnexpectedError);
			}));
		};
	});

	return sequence(factory).then(() => result.sort(getSuggestionComparator(snippetConfig)));
}
开发者ID:elemongw,项目名称:vscode,代码行数:59,代码来源:suggest.ts

示例7: _getNextMatch

	private _getNextMatch(after:Position, isRecursed:boolean = false): Range {
		if (this._cannotFind()) {
			return null;
		}

		let findScope = this._decorations.getFindScope();
		let searchRange = FindModelBoundToEditorModel._getSearchRange(this._editor.getModel(), this._state.isReplaceRevealed, findScope);

		// ...(----)...|...
		if (searchRange.getEndPosition().isBefore(after)) {
			after = searchRange.getStartPosition();
		}

		// ...|...(----)...
		if (after.isBefore(searchRange.getStartPosition())) {
			after = searchRange.getStartPosition();
		}

		let {lineNumber,column} = after;
		let model = this._editor.getModel();

		let position = new Position(lineNumber, column);

		let nextMatch = model.findNextMatch(this._state.searchString, position, this._state.isRegex, this._state.matchCase, this._state.wholeWord);

		if (nextMatch && nextMatch.isEmpty() && nextMatch.getStartPosition().equals(position)) {
			// Looks like we're stuck at this position, unacceptable!

			let isUsingLineStops = this._state.isRegex && (
				this._state.searchString.indexOf('^') >= 0
				|| this._state.searchString.indexOf('$') >= 0
			);

			if (isUsingLineStops || column === model.getLineMaxColumn(lineNumber)) {
				if (lineNumber === model.getLineCount()) {
					lineNumber = 1;
				} else {
					lineNumber++;
				}
				column = 1;
			} else {
				column++;
			}

			position = new Position(lineNumber, column);
			nextMatch = model.findNextMatch(this._state.searchString, position, this._state.isRegex, this._state.matchCase, this._state.wholeWord);
		}

		if (!nextMatch) {
			// there is precisely one match and selection is on top of it
			return;
		}

		if (!isRecursed && !searchRange.containsRange(nextMatch)) {
			return this._getNextMatch(nextMatch.getEndPosition(), true);
		}

		return nextMatch;
	}
开发者ID:GYGit,项目名称:vscode,代码行数:59,代码来源:findModel.ts

示例8: _moveToPrevMatch

	private _moveToPrevMatch(before:Position, isRecursed:boolean = false): void {
		if (this._cannotFind()) {
			return;
		}

		let findScope = this._decorations.getFindScope();
		let searchRange = FindModelBoundToEditorModel._getSearchRange(this._editor.getModel(), this._state.isReplaceRevealed, findScope);

		// ...(----)...|...
		if (searchRange.getEndPosition().isBefore(before)) {
			before = searchRange.getEndPosition();
		}

		// ...|...(----)...
		if (before.isBefore(searchRange.getStartPosition())) {
			before = searchRange.getEndPosition();
		}

		let {lineNumber,column} = before;
		let model = this._editor.getModel();

		let position = new Position(lineNumber, column);

		let prevMatch = model.findPreviousMatch(this._state.searchString, position, this._state.isRegex, this._state.matchCase, this._state.wholeWord);

		if (prevMatch && prevMatch.isEmpty() && prevMatch.getStartPosition().equals(position)) {
			// Looks like we're stuck at this position, unacceptable!

			let isUsingLineStops = this._state.isRegex && (
				this._state.searchString.indexOf('^') >= 0
				|| this._state.searchString.indexOf('$') >= 0
			);

			if (isUsingLineStops || column === 1) {
				if (lineNumber === 1) {
					lineNumber = model.getLineCount();
				} else {
					lineNumber--;
				}
				column = model.getLineMaxColumn(lineNumber);
			} else {
				column--;
			}

			position = new Position(lineNumber, column);
			prevMatch = model.findPreviousMatch(this._state.searchString, position, this._state.isRegex, this._state.matchCase, this._state.wholeWord);
		}

		if (!prevMatch) {
			// there is precisely one match and selection is on top of it
			return;
		}

		if (!isRecursed && !searchRange.containsRange(prevMatch)) {
			return this._moveToPrevMatch(prevMatch.getStartPosition(), true);
		}

		this._setCurrentFindMatch(prevMatch);
	}
开发者ID:GYGit,项目名称:vscode,代码行数:59,代码来源:findModel.ts

示例9: _moveToNextMatch

	private _moveToNextMatch(arg: any): void {
		// @sandeep TS(2.0.2) - Adding cast to keep semantic. Necessary since the test are for interface but the code expects
		// implemations.
		let nextMatch = Range.isIRange(arg) ? arg : Position.isIPosition(arg) ? this._getNextMatch(arg as Position) : null;
		if (nextMatch) {
			this._setCurrentFindMatch(nextMatch as Range);
		}
	}
开发者ID:asotog,项目名称:vscode,代码行数:8,代码来源:findModel.ts

示例10: equals

	public equals(other: SingleCursorState) {
		return (
			this.selectionStartLeftoverVisibleColumns === other.selectionStartLeftoverVisibleColumns
			&& this.leftoverVisibleColumns === other.leftoverVisibleColumns
			&& this.position.equals(other.position)
			&& this.selectionStart.equalsRange(other.selectionStart)
		);
	}
开发者ID:KTXSoftware,项目名称:KodeStudio,代码行数:8,代码来源:cursorCommon.ts


注:本文中的vs/editor/common/core/position.Position类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。