mirror of
https://github.com/xiaoqidun/ofdgo.git
synced 2026-10-29 14:31:12 +08:00
50 lines
1.6 KiB
Go
50 lines
1.6 KiB
Go
// Copyright 2025-2026 肖其顿 (XIAO QI DUN)
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ofdgo
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import "context"
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// addLifecycleActions 按事件归属收集打开动作，不受点击区域限制
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// 入参: ctx 取消上下文, source 动作来源, page 页面索引，负值表示文档, bookmarks 书签, pageIndex 页面索引表, pages 页面数据
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// 返回: error 目标或取消错误
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func (n *pdfNavigation) addLifecycleActions(ctx context.Context, source actionSource, page int, bookmarks map[string]Dest, pageIndex map[string]int, pages []RenderDocumentPage) error {
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event := "PO"
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if page < 0 {
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event = "DO"
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}
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for _, action := range source.Actions {
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if err := ctx.Err(); err != nil {
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return err
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}
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if action.Event != event || source.Graphic {
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continue
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}
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value, err := n.actionTarget(action, page, source, bookmarks, pageIndex, pages)
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if err != nil {
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return err
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}
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if value == nil {
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continue
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}
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if action.Event == "DO" {
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n.Open = append(n.Open, *value)
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} else {
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n.PageOpen[page] = append(n.PageOpen[page], *value)
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}
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n.nativeWrite = true
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}
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return nil
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}
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