1 files changed, 181 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/actions/file-search.js b/devtools/client/debugger/src/actions/file-search.js
new file mode 100644
index 0000000000..ec88b62044
--- /dev/null
+++ b/devtools/client/debugger/src/actions/file-search.js
@@ -0,0 +1,181 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+import {
+  clearSearch,
+  find,
+  findNext,
+  findPrev,
+  removeOverlay,
+  searchSourceForHighlight,
+} from "../utils/editor";
+import { renderWasmText } from "../utils/wasm";
+
+import {
+  getSelectedSourceId,
+  getSelectedSourceTextContent,
+  getFileSearchModifiers,
+  getFileSearchQuery,
+  getFileSearchResults,
+} from "../selectors";
+
+import {
+  closeActiveSearch,
+  clearHighlightLineRange,
+  setActiveSearch,
+} from "./ui";
+import { isFulfilled } from "../utils/async-value";
+
+export function doSearch(cx, query, editor) {
+  return ({ getState, dispatch }) => {
+    const sourceTextContent = getSelectedSourceTextContent(getState());
+    if (!sourceTextContent) {
+      return;
+    }
+
+    dispatch(setFileSearchQuery(cx, query));
+    dispatch(searchContents(cx, query, editor));
+  };
+}
+
+export function doSearchForHighlight(query, editor, line, ch) {
+  return async ({ getState, dispatch }) => {
+    const sourceTextContent = getSelectedSourceTextContent(getState());
+    if (!sourceTextContent) {
+      return;
+    }
+
+    dispatch(searchContentsForHighlight(query, editor, line, ch));
+  };
+}
+
+export function setFileSearchQuery(cx, query) {
+  return {
+    type: "UPDATE_FILE_SEARCH_QUERY",
+    cx,
+    query,
+  };
+}
+
+export function toggleFileSearchModifier(cx, modifier) {
+  return { type: "TOGGLE_FILE_SEARCH_MODIFIER", cx, modifier };
+}
+
+export function updateSearchResults(cx, characterIndex, line, matches) {
+  const matchIndex = matches.findIndex(
+    elm => elm.line === line && elm.ch === characterIndex
+  );
+
+  return {
+    type: "UPDATE_SEARCH_RESULTS",
+    cx,
+    results: {
+      matches,
+      matchIndex,
+      count: matches.length,
+      index: characterIndex,
+    },
+  };
+}
+
+export function searchContents(cx, query, editor, focusFirstResult = true) {
+  return async ({ getState, dispatch, searchWorker }) => {
+    const modifiers = getFileSearchModifiers(getState());
+    const sourceTextContent = getSelectedSourceTextContent(getState());
+
+    if (
+      !editor ||
+      !sourceTextContent ||
+      !isFulfilled(sourceTextContent) ||
+      !modifiers
+    ) {
+      return;
+    }
+    const selectedContent = sourceTextContent.value;
+
+    const ctx = { ed: editor, cm: editor.codeMirror };
+
+    if (!query) {
+      clearSearch(ctx.cm, query);
+      return;
+    }
+
+    let text;
+    if (selectedContent.type === "wasm") {
+      const selectedSourceId = getSelectedSourceId(getState());
+      text = renderWasmText(selectedSourceId, selectedContent).join("\n");
+    } else {
+      text = selectedContent.value;
+    }
+
+    const matches = await searchWorker.getMatches(query, text, modifiers);
+
+    const res = find(ctx, query, true, modifiers, focusFirstResult);
+    if (!res) {
+      return;
+    }
+
+    const { ch, line } = res;
+
+    dispatch(updateSearchResults(cx, ch, line, matches));
+  };
+}
+
+export function searchContentsForHighlight(query, editor, line, ch) {
+  return async ({ getState, dispatch }) => {
+    const modifiers = getFileSearchModifiers(getState());
+    const sourceTextContent = getSelectedSourceTextContent(getState());
+
+    if (!query || !editor || !sourceTextContent || !modifiers) {
+      return;
+    }
+
+    const ctx = { ed: editor, cm: editor.codeMirror };
+    searchSourceForHighlight(ctx, false, query, true, modifiers, line, ch);
+  };
+}
+
+export function traverseResults(cx, rev, editor) {
+  return async ({ getState, dispatch }) => {
+    if (!editor) {
+      return;
+    }
+
+    const ctx = { ed: editor, cm: editor.codeMirror };
+
+    const query = getFileSearchQuery(getState());
+    const modifiers = getFileSearchModifiers(getState());
+    const { matches } = getFileSearchResults(getState());
+
+    if (query === "") {
+      dispatch(setActiveSearch("file"));
+    }
+
+    if (modifiers) {
+      const matchedLocations = matches || [];
+      const findArgs = [ctx, query, true, modifiers];
+      const results = rev ? findPrev(...findArgs) : findNext(...findArgs);
+
+      if (!results) {
+        return;
+      }
+      const { ch, line } = results;
+      dispatch(updateSearchResults(cx, ch, line, matchedLocations));
+    }
+  };
+}
+
+export function closeFileSearch(cx, editor) {
+  return ({ getState, dispatch }) => {
+    if (editor) {
+      const query = getFileSearchQuery(getState());
+      const ctx = { ed: editor, cm: editor.codeMirror };
+      removeOverlay(ctx, query);
+    }
+
+    dispatch(setFileSearchQuery(cx, ""));
+    dispatch(closeActiveSearch());
+    dispatch(clearHighlightLineRange());
+  };
+}