1 files changed, 339 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/components/shared/SearchInput.js b/devtools/client/debugger/src/components/shared/SearchInput.js
new file mode 100644
index 0000000000..c07d7c86c7
--- /dev/null
+++ b/devtools/client/debugger/src/components/shared/SearchInput.js
@@ -0,0 +1,339 @@
+/* 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 React, { Component } from "react";
+import PropTypes from "prop-types";
+import { connect } from "../../utils/connect";
+import { CloseButton } from "./Button";
+
+import AccessibleImage from "./AccessibleImage";
+import actions from "../../actions";
+import "./SearchInput.css";
+import { getSearchOptions } from "../../selectors";
+
+const classnames = require("devtools/client/shared/classnames.js");
+const SearchModifiers = require("devtools/client/shared/components/SearchModifiers");
+
+const arrowBtn = (onClick, type, className, tooltip) => {
+  const props = {
+    className,
+    key: type,
+    onClick,
+    title: tooltip,
+    type,
+  };
+
+  return (
+    <button {...props}>
+      <AccessibleImage className={type} />
+    </button>
+  );
+};
+
+export class SearchInput extends Component {
+  static defaultProps = {
+    expanded: false,
+    hasPrefix: false,
+    selectedItemId: "",
+    size: "",
+    showClose: true,
+  };
+
+  constructor(props) {
+    super(props);
+    this.state = {
+      history: [],
+      excludePatterns: props.searchOptions.excludePatterns,
+    };
+  }
+
+  static get propTypes() {
+    return {
+      count: PropTypes.number.isRequired,
+      expanded: PropTypes.bool.isRequired,
+      handleClose: PropTypes.func,
+      handleNext: PropTypes.func,
+      handlePrev: PropTypes.func,
+      hasPrefix: PropTypes.bool.isRequired,
+      isLoading: PropTypes.bool.isRequired,
+      onBlur: PropTypes.func,
+      onChange: PropTypes.func,
+      onFocus: PropTypes.func,
+      onHistoryScroll: PropTypes.func,
+      onKeyDown: PropTypes.func,
+      onKeyUp: PropTypes.func,
+      placeholder: PropTypes.string,
+      query: PropTypes.string,
+      selectedItemId: PropTypes.string,
+      shouldFocus: PropTypes.bool,
+      showClose: PropTypes.bool.isRequired,
+      showExcludePatterns: PropTypes.bool.isRequired,
+      excludePatternsLabel: PropTypes.string,
+      excludePatternsPlaceholder: PropTypes.string,
+      showErrorEmoji: PropTypes.bool.isRequired,
+      size: PropTypes.string,
+      summaryMsg: PropTypes.string,
+      searchKey: PropTypes.string.isRequired,
+      searchOptions: PropTypes.object,
+      setSearchOptions: PropTypes.func,
+      showSearchModifiers: PropTypes.bool.isRequired,
+      onToggleSearchModifier: PropTypes.func,
+    };
+  }
+
+  componentDidMount() {
+    this.setFocus();
+  }
+
+  componentDidUpdate(prevProps) {
+    if (this.props.shouldFocus && !prevProps.shouldFocus) {
+      this.setFocus();
+    }
+  }
+
+  setFocus() {
+    if (this.$input) {
+      const input = this.$input;
+      input.focus();
+
+      if (!input.value) {
+        return;
+      }
+
+      // omit prefix @:# from being selected
+      const selectStartPos = this.props.hasPrefix ? 1 : 0;
+      input.setSelectionRange(selectStartPos, input.value.length + 1);
+    }
+  }
+
+  renderArrowButtons() {
+    const { handleNext, handlePrev } = this.props;
+
+    return [
+      arrowBtn(
+        handlePrev,
+        "arrow-up",
+        classnames("nav-btn", "prev"),
+        L10N.getFormatStr("editor.searchResults.prevResult")
+      ),
+      arrowBtn(
+        handleNext,
+        "arrow-down",
+        classnames("nav-btn", "next"),
+        L10N.getFormatStr("editor.searchResults.nextResult")
+      ),
+    ];
+  }
+
+  onFocus = e => {
+    const { onFocus } = this.props;
+
+    if (onFocus) {
+      onFocus(e);
+    }
+  };
+
+  onBlur = e => {
+    const { onBlur } = this.props;
+
+    if (onBlur) {
+      onBlur(e);
+    }
+  };
+
+  onKeyDown = e => {
+    const { onHistoryScroll, onKeyDown } = this.props;
+    if (!onHistoryScroll) {
+      onKeyDown(e);
+      return;
+    }
+
+    const inputValue = e.target.value;
+    const { history } = this.state;
+    const currentHistoryIndex = history.indexOf(inputValue);
+
+    if (e.key === "Enter") {
+      this.saveEnteredTerm(inputValue);
+      onKeyDown(e);
+      return;
+    }
+
+    if (e.key === "ArrowUp") {
+      const previous =
+        currentHistoryIndex > -1 ? currentHistoryIndex - 1 : history.length - 1;
+      const previousInHistory = history[previous];
+      if (previousInHistory) {
+        e.preventDefault();
+        onHistoryScroll(previousInHistory);
+      }
+      return;
+    }
+
+    if (e.key === "ArrowDown") {
+      const next = currentHistoryIndex + 1;
+      const nextInHistory = history[next];
+      if (nextInHistory) {
+        onHistoryScroll(nextInHistory);
+      }
+    }
+  };
+
+  onExcludeKeyDown = e => {
+    if (e.key === "Enter") {
+      this.props.setSearchOptions(this.props.searchKey, {
+        excludePatterns: this.state.excludePatterns,
+      });
+      this.props.onKeyDown(e);
+    }
+  };
+
+  saveEnteredTerm(query) {
+    const { history } = this.state;
+    const previousIndex = history.indexOf(query);
+    if (previousIndex !== -1) {
+      history.splice(previousIndex, 1);
+    }
+    history.push(query);
+    this.setState({ history });
+  }
+
+  renderSummaryMsg() {
+    const { summaryMsg } = this.props;
+
+    if (!summaryMsg) {
+      return null;
+    }
+
+    return <div className="search-field-summary">{summaryMsg}</div>;
+  }
+
+  renderSpinner() {
+    const { isLoading } = this.props;
+    if (!isLoading) {
+      return null;
+    }
+    return <AccessibleImage className="loader spin" />;
+  }
+
+  renderNav() {
+    const { count, handleNext, handlePrev } = this.props;
+    if ((!handleNext && !handlePrev) || !count || count == 1) {
+      return null;
+    }
+
+    return (
+      <div className="search-nav-buttons">{this.renderArrowButtons()}</div>
+    );
+  }
+
+  renderSearchModifiers() {
+    if (!this.props.showSearchModifiers) {
+      return null;
+    }
+    return (
+      <SearchModifiers
+        modifiers={this.props.searchOptions}
+        onToggleSearchModifier={updatedOptions => {
+          this.props.setSearchOptions(this.props.searchKey, updatedOptions);
+          this.props.onToggleSearchModifier();
+        }}
+      />
+    );
+  }
+
+  renderExcludePatterns() {
+    if (!this.props.showExcludePatterns) {
+      return null;
+    }
+
+    return (
+      <div className={classnames("exclude-patterns-field", this.props.size)}>
+        <label>{this.props.excludePatternsLabel}</label>
+        <input
+          placeholder={this.props.excludePatternsPlaceholder}
+          value={this.state.excludePatterns}
+          onKeyDown={this.onExcludeKeyDown}
+          onChange={e => this.setState({ excludePatterns: e.target.value })}
+        />
+      </div>
+    );
+  }
+
+  renderClose() {
+    if (!this.props.showClose) {
+      return null;
+    }
+    return (
+      <React.Fragment>
+        <span className="pipe-divider" />
+        <CloseButton
+          handleClick={this.props.handleClose}
+          buttonClass={this.props.size}
+        />
+      </React.Fragment>
+    );
+  }
+
+  render() {
+    const {
+      expanded,
+      onChange,
+      onKeyUp,
+      placeholder,
+      query,
+      selectedItemId,
+      showErrorEmoji,
+      size,
+    } = this.props;
+
+    const inputProps = {
+      className: classnames({
+        empty: showErrorEmoji,
+      }),
+      onChange,
+      onKeyDown: e => this.onKeyDown(e),
+      onKeyUp,
+      onFocus: e => this.onFocus(e),
+      onBlur: e => this.onBlur(e),
+      "aria-autocomplete": "list",
+      "aria-controls": "result-list",
+      "aria-activedescendant":
+        expanded && selectedItemId ? `${selectedItemId}-title` : "",
+      placeholder,
+      value: query,
+      spellCheck: false,
+      ref: c => (this.$input = c),
+    };
+
+    return (
+      <div className="search-outline">
+        <div
+          className={classnames("search-field", size)}
+          role="combobox"
+          aria-haspopup="listbox"
+          aria-owns="result-list"
+          aria-expanded={expanded}
+        >
+          <AccessibleImage className="search" />
+          <input {...inputProps} />
+          {this.renderSpinner()}
+          {this.renderSummaryMsg()}
+          {this.renderNav()}
+          <div className="search-buttons-bar">
+            {this.renderSearchModifiers()}
+            {this.renderClose()}
+          </div>
+        </div>
+        {this.renderExcludePatterns()}
+      </div>
+    );
+  }
+}
+const mapStateToProps = (state, props) => ({
+  searchOptions: getSearchOptions(state, props.searchKey),
+});
+
+export default connect(mapStateToProps, {
+  setSearchOptions: actions.setSearchOptions,
+})(SearchInput);