From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 devtools/client/inspector/fonts/components/Font.js | 139 +++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 devtools/client/inspector/fonts/components/Font.js

(limited to 'devtools/client/inspector/fonts/components/Font.js')

diff --git a/devtools/client/inspector/fonts/components/Font.js b/devtools/client/inspector/fonts/components/Font.js
new file mode 100644
index 0000000000..c761a3d2f1
--- /dev/null
+++ b/devtools/client/inspector/fonts/components/Font.js
@@ -0,0 +1,139 @@
+/* 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/. */
+
+"use strict";
+
+const {
+  createFactory,
+  PureComponent,
+} = require("resource://devtools/client/shared/vendor/react.js");
+const dom = require("resource://devtools/client/shared/vendor/react-dom-factories.js");
+const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.js");
+
+const FontName = createFactory(
+  require("resource://devtools/client/inspector/fonts/components/FontName.js")
+);
+const FontOrigin = createFactory(
+  require("resource://devtools/client/inspector/fonts/components/FontOrigin.js")
+);
+const FontPreview = createFactory(
+  require("resource://devtools/client/inspector/fonts/components/FontPreview.js")
+);
+
+const Types = require("resource://devtools/client/inspector/fonts/types.js");
+
+class Font extends PureComponent {
+  static get propTypes() {
+    return {
+      font: PropTypes.shape(Types.font).isRequired,
+      onPreviewClick: PropTypes.func,
+      onToggleFontHighlight: PropTypes.func.isRequired,
+    };
+  }
+
+  constructor(props) {
+    super(props);
+
+    this.state = {
+      isFontFaceRuleExpanded: false,
+    };
+
+    this.onFontFaceRuleToggle = this.onFontFaceRuleToggle.bind(this);
+  }
+
+  // FIXME: https://bugzilla.mozilla.org/show_bug.cgi?id=1774507
+  UNSAFE_componentWillReceiveProps(newProps) {
+    if (this.props.font.name === newProps.font.name) {
+      return;
+    }
+
+    this.setState({
+      isFontFaceRuleExpanded: false,
+    });
+  }
+
+  onFontFaceRuleToggle(event) {
+    this.setState({
+      isFontFaceRuleExpanded: !this.state.isFontFaceRuleExpanded,
+    });
+    event.stopPropagation();
+  }
+
+  renderFontCSSCode(rule, ruleText) {
+    if (!rule) {
+      return null;
+    }
+
+    // Cut the rule text in 3 parts: the selector, the declarations, the closing brace.
+    // This way we can collapse the declarations by default and display an expander icon
+    // to expand them again.
+    const leading = ruleText.substring(0, ruleText.indexOf("{") + 1);
+    const body = ruleText.substring(
+      ruleText.indexOf("{") + 1,
+      ruleText.lastIndexOf("}")
+    );
+    const trailing = ruleText.substring(ruleText.lastIndexOf("}"));
+
+    const { isFontFaceRuleExpanded } = this.state;
+
+    return dom.pre(
+      {
+        className: "font-css-code",
+      },
+      this.renderFontCSSCodeTwisty(),
+      leading,
+      isFontFaceRuleExpanded
+        ? body
+        : dom.span({
+            className: "font-css-code-expander",
+            onClick: this.onFontFaceRuleToggle,
+          }),
+      trailing
+    );
+  }
+
+  renderFontCSSCodeTwisty() {
+    const { isFontFaceRuleExpanded } = this.state;
+
+    const attributes = {
+      className: "theme-twisty",
+      onClick: this.onFontFaceRuleToggle,
+    };
+    if (isFontFaceRuleExpanded) {
+      attributes.open = "true";
+    }
+
+    return dom.span(attributes);
+  }
+
+  renderFontFamilyName(family) {
+    if (!family) {
+      return null;
+    }
+
+    return dom.div({ className: "font-family-name" }, family);
+  }
+
+  render() {
+    const { font, onPreviewClick, onToggleFontHighlight } = this.props;
+
+    const { CSSFamilyName, previewUrl, rule, ruleText } = font;
+
+    return dom.li(
+      {
+        className: "font",
+      },
+      dom.div(
+        {},
+        this.renderFontFamilyName(CSSFamilyName),
+        FontName({ font, onToggleFontHighlight })
+      ),
+      FontOrigin({ font }),
+      FontPreview({ onPreviewClick, previewUrl }),
+      this.renderFontCSSCode(rule, ruleText)
+    );
+  }
+}
+
+module.exports = Font;
-- 
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