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TypeScript SplitLinesCollection.getOutputLineMaxColumn方法代碼示例

本文整理匯總了TypeScript中vs/editor/common/viewModel/splitLinesCollection.SplitLinesCollection.getOutputLineMaxColumn方法的典型用法代碼示例。如果您正苦於以下問題:TypeScript SplitLinesCollection.getOutputLineMaxColumn方法的具體用法?TypeScript SplitLinesCollection.getOutputLineMaxColumn怎麽用?TypeScript SplitLinesCollection.getOutputLineMaxColumn使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在vs/editor/common/viewModel/splitLinesCollection.SplitLinesCollection的用法示例。


在下文中一共展示了SplitLinesCollection.getOutputLineMaxColumn方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的TypeScript代碼示例。

示例1: test

	test('issue #3662', () => {
		let config = new MockConfiguration({});

		let hardWrappingLineMapperFactory = new CharacterHardWrappingLineMapperFactory(
			config.editor.wrappingInfo.wordWrapBreakBeforeCharacters,
			config.editor.wrappingInfo.wordWrapBreakAfterCharacters,
			config.editor.wrappingInfo.wordWrapBreakObtrusiveCharacters
		);

		let model = Model.createFromString([
			'int main() {',
			'\tprintf("Hello world!");',
			'}',
			'int main() {',
			'\tprintf("Hello world!");',
			'}',
		].join('\n'));

		let linesCollection = new SplitLinesCollection(
			model,
			hardWrappingLineMapperFactory,
			model.getOptions().tabSize,
			config.editor.wrappingInfo.wrappingColumn,
			config.editor.fontInfo.typicalFullwidthCharacterWidth / config.editor.fontInfo.typicalHalfwidthCharacterWidth,
			config.editor.wrappingInfo.wrappingIndent
		);

		linesCollection.setHiddenAreas([{
			startLineNumber: 1,
			startColumn: 1,
			endLineNumber: 3,
			endColumn: 1
		}, {
			startLineNumber: 5,
			startColumn: 1,
			endLineNumber: 6,
			endColumn: 1
		}], (eventType, payload) => {/*no-op*/});

		let viewLineCount = linesCollection.getOutputLineCount();
		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.convertInputPositionToOutputPosition(lineNumber, column);

				// validate view position
				let viewLineNumber = viewPosition.lineNumber;
				let viewColumn = viewPosition.column;
				if (viewLineNumber < 1) {
					viewLineNumber = 1;
				}
				var lineCount = linesCollection.getOutputLineCount();
				if (viewLineNumber > lineCount) {
					viewLineNumber = lineCount;
				}
				var viewMinColumn = linesCollection.getOutputLineMinColumn(viewLineNumber);
				var viewMaxColumn = linesCollection.getOutputLineMaxColumn(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.getOutputLineMinColumn(lineNumber);
			let lineMaxColumn = linesCollection.getOutputLineMaxColumn(lineNumber);
			for (let column = lineMinColumn - 1; column <= lineMaxColumn + 1; column++) {
				let modelPosition = linesCollection.convertOutputPositionToInputPosition(lineNumber, column);
				let validModelPosition = model.validatePosition(modelPosition);
				assert.equal(modelPosition.toString(), validModelPosition.toString(), 'view->model for ' + lineNumber + ', ' + column);
			}
		}

		linesCollection.dispose();
		model.dispose();
		config.dispose();
	});
開發者ID:1Hgm,項目名稱:vscode,代碼行數:86,代碼來源:splitLinesCollection.test.ts


注:本文中的vs/editor/common/viewModel/splitLinesCollection.SplitLinesCollection.getOutputLineMaxColumn方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。