github.com/erda-project/erda-infra@v1.0.9/providers/component-protocol/protocol/event.go (about)

     1  // Copyright (c) 2021 Terminus, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package protocol
    16  
    17  import (
    18  	"github.com/erda-project/erda-infra/providers/component-protocol/cptype"
    19  )
    20  
    21  // eventConvert .
    22  // 前端触发的事件转换，如果是组件自身的事件，则透传；
    23  // 否则, (1) 组件名为空，界面刷新：InitializeOperation
    24  //
    25  //	(2) 通过协议定义的Rending触发的事件：RenderingOperation
    26  func eventConvert(receiver string, event cptype.ComponentEvent) cptype.ComponentEvent {
    27  	if receiver == event.Component {
    28  		return event
    29  	} else if event.Component != "" {
    30  		return cptype.ComponentEvent{Operation: cptype.RenderingOperation}
    31  	} else {
    32  		return cptype.ComponentEvent{Operation: cptype.InitializeOperation}
    33  	}
    34  }