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fix(code): avoid calling saving handler too often

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Fix #4565
This commit is contained in:
Andelf
2022-03-14 08:44:17 +08:00
committed by Tienson Qin
parent acc5a62c94
commit 888cab7fa0
1 changed files with 13 additions and 9 deletions
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22
src/main/frontend/extensions/code.cljs
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@@ -150,7 +150,7 @@
(get (state/get-config)
:editor/extra-codemirror-options {}))
(defn- save-file-or-block-when-blur-or-esc!
(defn- save-file-or-block!
[editor textarea config state]
(.save editor)
(let [value (gobj/get textarea "value")
@@ -187,6 +187,15 @@
:else
nil))))
;; Avoid reentrancy
(def *code-saving (atom false))
(defn save-file-or-block-when-blur-or-esc!
[editor textarea config state]
(when-not @*code-saving
(reset! *code-saving true)
(save-file-or-block! editor textarea config state)
(reset! *code-saving false)))
(defn- text->cm-mode
([text]
(text->cm-mode text :name))
@@ -206,8 +215,7 @@
(defn render!
[state]
(let [esc-pressed? (atom nil)
[config id attr _code theme] (:rum/args state)
(let [[config id attr _code theme] (:rum/args state)
default-open? (and (:editor/code-mode? @state/state)
(= (:block/uuid (state/get-edit-block))
(get-in config [:block :block/uuid])))
@@ -228,13 +236,10 @@
{:mode mode
:extraKeys #js {"Esc"
(fn [cm]
(reset! esc-pressed? true)
(save-file-or-block-when-blur-or-esc! cm textarea config state)
(when-let [block-id (:block/uuid config)]
(let [block (db/pull [:block/uuid block-id])]
(editor-handler/edit-block! block :max block-id)))
;; TODO: return "handled" or false doesn't always prevent event bubbles
(js/setTimeout #(reset! esc-pressed? false) 10))}})
(editor-handler/edit-block! block :max block-id))))}})
editor (when textarea
(from-textarea textarea (clj->js cm-options)))]
(when editor
@@ -248,8 +253,7 @@
(.on editor "blur" (fn [_cm e]
(when e (util/stop e))
(state/set-block-component-editing-mode! false)
(when-not @esc-pressed?
(save-file-or-block-when-blur-or-esc! editor textarea config state))))
(save-file-or-block-when-blur-or-esc! editor textarea config state)))
(.addEventListener element "mousedown"
(fn [e]
(state/clear-selection!)