From a20a338e6d18ce86afbcfcdfaf9a872364de3c6d Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Sat, 24 Dec 2022 11:57:03 +0800
Subject: [PATCH] :art: https://github.com/siyuan-note/siyuan/issues/6853

---
 app/src/block/Panel.ts   | 7 ++++++-
 app/src/constants.ts     | 1 +
 app/src/protyle/index.ts | 1 +
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/src/block/Panel.ts b/app/src/block/Panel.ts
index 8ce393845..1ec1a1015 100644
--- a/app/src/block/Panel.ts
+++ b/app/src/block/Panel.ts
@@ -187,10 +187,15 @@ export class BlockPanel {
 
     private initProtyle(editorElement: HTMLElement) {
         const index = parseInt(editorElement.getAttribute("data-index"));
+        const action = [Constants.CB_GET_ALL];
+        if (this.targetElement.classList.contains("protyle-attr--refcount")||
+            this.targetElement.classList.contains("counter")) {
+            action.push(Constants.CB_GET_BACKLINK);
+        }
         const editor = new Protyle(editorElement, {
             blockId: this.nodeIds[index],
             defId: this.defIds[index] || this.defIds[0] || "",
-            action: [Constants.CB_GET_ALL],
+            action,
             render: {
                 gutter: true,
                 breadcrumbDocName: true,
diff --git a/app/src/constants.ts b/app/src/constants.ts
index a75e74187..071f05f5a 100644
--- a/app/src/constants.ts
+++ b/app/src/constants.ts
@@ -50,6 +50,7 @@ export abstract class Constants {
     public static readonly CB_GET_FOCUSFIRST = "cb-get-focusfirst"; // 动态定位到第一个块
     public static readonly CB_GET_SETID = "cb-get-setid"; // 重置 blockid
     public static readonly CB_GET_ALL = "cb-get-all"; // 获取所有块
+    public static readonly CB_GET_BACKLINK = "cb-get-backlink"; // 悬浮窗为传递型需展示上下文
     public static readonly CB_GET_UNUNDO = "cb-get-unundo"; // 不需要记录历史
     public static readonly CB_GET_SCROLL = "cb-get-scroll"; // 滚动到指定位置
     public static readonly CB_GET_CONTEXT = "cb-get-context"; // 包含上下文
diff --git a/app/src/protyle/index.ts b/app/src/protyle/index.ts
index 71cc94a29..01263f06b 100644
--- a/app/src/protyle/index.ts
+++ b/app/src/protyle/index.ts
@@ -169,6 +169,7 @@ export class Protyle {
             fetchPost("/api/filetree/getDoc", {
                 id: options.blockId,
                 k: options.key || "",
+                isBacklink: mergedOptions.action.includes(Constants.CB_GET_BACKLINK),
                 mode: (mergedOptions.action && mergedOptions.action.includes(Constants.CB_GET_CONTEXT)) ? 3 : 0, // 0: 仅当前 ID（默认值），1：向上 2：向下，3：上下都加载，4：加载最后
                 size: mergedOptions.action?.includes(Constants.CB_GET_ALL) ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
             }, getResponse => {