TypeScript lang.StringWrapper类代码示例

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本文整理汇总了TypeScript中angular2/src/core/facade/lang.StringWrapper类的典型用法代码示例。如果您正苦于以下问题：TypeScript StringWrapper类的具体用法？TypeScript StringWrapper怎么用？TypeScript StringWrapper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StringWrapper类的9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，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: _processAsPostChrome44Event

 private _processAsPostChrome44Event(event, categories) {
   var name = event['name'];
   var args = event['args'];
   if (this._isEvent(categories, name, ['devtools.timeline', 'v8'], 'MajorGC')) {
     var normArgs = {
       'majorGc': true,
       'usedHeapSize': isPresent(args['usedHeapSizeAfter']) ? args['usedHeapSizeAfter'] :
                                                              args['usedHeapSizeBefore']
     };
     return normalizeEvent(event, {'name': 'gc', 'args': normArgs});
   } else if (this._isEvent(categories, name, ['devtools.timeline', 'v8'], 'MinorGC')) {
     var normArgs = {
       'majorGc': false,
       'usedHeapSize': isPresent(args['usedHeapSizeAfter']) ? args['usedHeapSizeAfter'] :
                                                              args['usedHeapSizeBefore']
     };
     return normalizeEvent(event, {'name': 'gc', 'args': normArgs});
   } else if (this._isEvent(categories, name, ['devtools.timeline', 'v8'], 'FunctionCall') &&
              (isBlank(args) || isBlank(args['data']) ||
               (!StringWrapper.equals(args['data']['scriptName'], 'InjectedScript') &&
                !StringWrapper.equals(args['data']['scriptName'], '')))) {
     return normalizeEvent(event, {'name': 'script'});
   } else if (this._isEvent(categories, name, ['devtools.timeline', 'blink'],
                            'UpdateLayoutTree')) {
     return normalizeEvent(event, {'name': 'render'});
   } else if (this._isEvent(categories, name, ['devtools.timeline'], 'UpdateLayerTree') ||
              this._isEvent(categories, name, ['devtools.timeline'], 'Layout') ||
              this._isEvent(categories, name, ['devtools.timeline'], 'Paint')) {
     return normalizeEvent(event, {'name': 'render'});
   }
   return null;  // nothing useful in this event
 }

开发者ID:hankduan，项目名称:angular，代码行数:32，代码来源:chrome_driver_extension.ts

示例2: parseEventName

  static parseEventName(eventName: string): {[key: string]: string} {
    var parts: string[] = eventName.toLowerCase().split('.');

    var domEventName = parts.shift();
    if ((parts.length === 0) ||
        !(StringWrapper.equals(domEventName, 'keydown') ||
          StringWrapper.equals(domEventName, 'keyup'))) {
      return null;
    }

    var key = KeyEventsPlugin._normalizeKey(parts.pop());

    var fullKey = '';
    modifierKeys.forEach(modifierName => {
      if (ListWrapper.contains(parts, modifierName)) {
        ListWrapper.remove(parts, modifierName);
        fullKey += modifierName + '.';
      }
    });
    fullKey += key;

    if (parts.length != 0 || key.length === 0) {
      // returning null instead of throwing to let another plugin process the event
      return null;
    }
    var result = StringMapWrapper.create();
    StringMapWrapper.set(result, 'domEventName', domEventName);
    StringMapWrapper.set(result, 'fullKey', fullKey);
    return result;
  }

开发者ID:beta3000，项目名称:hola-angular2，代码行数:30，代码来源:key_events.ts

示例3: it

 it('should support multiple instances polyfill-unscoped-rule', () => {
   var css = s("polyfill-unscoped-rule {content: 'foo';color: blue;}" +
                   "polyfill-unscoped-rule {content: 'bar';color: blue;}",
               'a');
   expect(StringWrapper.contains(css, 'foo {;color:blue;}')).toBeTruthy();
   expect(StringWrapper.contains(css, 'bar {;color:blue;}')).toBeTruthy();
 });

开发者ID:hankduan，项目名称:angular，代码行数:7，代码来源:shadow_css_spec.ts

示例4: createEndEvent

    records.forEach((record) => {
      var endEvent = null;
      var type = record['type'];
      var data = record['data'];
      var startTime = record['startTime'];
      var endTime = record['endTime'];

      if (StringWrapper.equals(type, 'FunctionCall') &&
          (isBlank(data) || !StringWrapper.equals(data['scriptName'], 'InjectedScript'))) {
        events.push(createStartEvent('script', startTime));
        endEvent = createEndEvent('script', endTime);
      } else if (StringWrapper.equals(type, 'Time')) {
        events.push(createMarkStartEvent(data['message'], startTime));
      } else if (StringWrapper.equals(type, 'TimeEnd')) {
        events.push(createMarkEndEvent(data['message'], startTime));
      } else if (StringWrapper.equals(type, 'RecalculateStyles') ||
                 StringWrapper.equals(type, 'Layout') ||
                 StringWrapper.equals(type, 'UpdateLayerTree') ||
                 StringWrapper.equals(type, 'Paint') || StringWrapper.equals(type, 'Rasterize') ||
                 StringWrapper.equals(type, 'CompositeLayers')) {
        events.push(createStartEvent('render', startTime));
        endEvent = createEndEvent('render', endTime);
      }
      // Note: ios used to support GCEvent up until iOS 6 :-(
      if (isPresent(record['children'])) {
        this._convertPerfRecordsToEvents(record['children'], events);
      }
      if (isPresent(endEvent)) {
        events.push(endEvent);
      }
    });

开发者ID:hankduan，项目名称:angular，代码行数:31，代码来源:ios_driver_extension.ts

示例5: BaseException

 entries.forEach(entry => {
   var message = Json.parse(entry['message'])['message'];
   if (StringWrapper.equals(message['method'], 'Tracing.dataCollected')) {
     events.push(message['params']);
   }
   if (StringWrapper.equals(message['method'], 'Tracing.bufferUsage')) {
     throw new BaseException('The DevTools trace buffer filled during the test!');
   }
 });

开发者ID:hankduan，项目名称:angular，代码行数:9，代码来源:chrome_driver_extension.ts

示例6: parse

 static parse(eventConfig: string): EventConfig {
   var fieldName = eventConfig, eventName = eventConfig, isLongForm = false;
   var separatorIdx = eventConfig.indexOf(EVENT_TARGET_SEPARATOR);
   if (separatorIdx > -1) {
     // long format: 'fieldName: eventName'
     fieldName = StringWrapper.substring(eventConfig, 0, separatorIdx).trim();
     eventName = StringWrapper.substring(eventConfig, separatorIdx + 1).trim();
     isLongForm = true;
   }
   return new EventConfig(fieldName, eventName, isLongForm);
 }

开发者ID:beta3000，项目名称:hola-angular2，代码行数:11，代码来源:event_config.ts

示例7: _parseChromeVersion

 private _parseChromeVersion(userAgent: string): number {
   if (isBlank(userAgent)) {
     return -1;
   }
   var v = StringWrapper.split(userAgent, /Chrom(e|ium)\//g)[2];
   if (isBlank(v)) {
     return -1;
   }
   v = StringWrapper.split(v, /\./g)[0];
   if (isBlank(v)) {
     return -1;
   }
   return NumberWrapper.parseInt(v, 10);
 }

开发者ID:hankduan，项目名称:angular，代码行数:14，代码来源:chrome_driver_extension.ts

示例8: transform

 transform(value: string, args: any[] = null): string {
   if (isBlank(value)) return value;
   if (!isString(value)) {
     throw new InvalidPipeArgumentException(LowerCasePipe, value);
   }
   return StringWrapper.toLowerCase(value);
 }

开发者ID:chiragjraval，项目名称:AdvisroySystemPOC，代码行数:7，代码来源:lowercase_pipe.ts

示例9: randomString

function randomString(seed: number): string {
  var len = stringLengths[seed % 5];
  var str = '';
  for (var i = 0; i < len; i++) {
    str += StringWrapper.fromCharCode(97 + charCodeOffsets[seed % 9] + i);
  }
  return str;
}

开发者ID:hankduan，项目名称:angular，代码行数:8，代码来源:random_data.ts

注：本文中的angular2/src/core/facade/lang.StringWrapper类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。