From f34094bae31e216228d5c2da2f2461d03df38302 Mon Sep 17 00:00:00 2001
From: janekptacijarabaci <janekptacijarabaci@seznam.cz>
Date: Fri, 2 Feb 2018 20:42:28 +0100
Subject: Add a "copy full CSS path" option to the inspector's menu

Issue #3
---
 devtools/client/inspector/inspector.js             | 32 ++++++++++++++++++++--
 .../test/browser_inspector_menu-01-sensitivity.js  |  1 +
 .../test/browser_inspector_menu-02-copy-items.js   |  6 ++++
 devtools/client/locales/en-US/inspector.properties |  6 ++++
 devtools/client/shared/telemetry.js                |  6 ++++
 5 files changed, 49 insertions(+), 2 deletions(-)

(limited to 'devtools/client')

diff --git a/devtools/client/inspector/inspector.js b/devtools/client/inspector/inspector.js
index c056c213f..d0458fc1f 100644
--- a/devtools/client/inspector/inspector.js
+++ b/devtools/client/inspector/inspector.js
@@ -169,6 +169,10 @@ Inspector.prototype = {
     return this._target.client.traits.getUniqueSelector;
   },
 
+  get canGetCssPath() {
+    return this._target.client.traits.getCssPath;
+  },
+
   get canGetUsedFontFaces() {
     return this._target.client.traits.getUsedFontFaces;
   },
@@ -1073,6 +1077,15 @@ Inspector.prototype = {
       hidden: !this.canGetUniqueSelector,
       click: () => this.copyUniqueSelector(),
     }));
+    copySubmenu.append(new MenuItem({
+      id: "node-menu-copycsspath",
+      label: INSPECTOR_L10N.getStr("inspectorCopyCSSPath.label"),
+      accesskey:
+        INSPECTOR_L10N.getStr("inspectorCopyCSSPath.accesskey"),
+      disabled: !isSelectionElement,
+      hidden: !this.canGetCssPath,
+      click: () => this.copyCssPath(),
+    }));
     copySubmenu.append(new MenuItem({
       id: "node-menu-copyimagedatauri",
       label: INSPECTOR_L10N.getStr("inspectorImageDataUri.label"),
@@ -1677,9 +1690,24 @@ Inspector.prototype = {
       return;
     }
 
-    this.selection.nodeFront.getUniqueSelector().then((selector) => {
+    this.telemetry.toolOpened("copyuniquecssselector");
+    this.selection.nodeFront.getUniqueSelector().then(selector => {
       clipboardHelper.copyString(selector);
-    }).then(null, console.error);
+    }).catch(e => console.error);
+  },
+
+  /**
+   * Copy the full CSS Path of the selected Node to the clipboard.
+   */
+  copyCssPath: function () {
+    if (!this.selection.isNode()) {
+      return;
+    }
+
+    this.telemetry.toolOpened("copyfullcssselector");
+    this.selection.nodeFront.getCssPath().then(path => {
+      clipboardHelper.copyString(path);
+    }).catch(e => console.error);
   },
 
   /**
diff --git a/devtools/client/inspector/test/browser_inspector_menu-01-sensitivity.js b/devtools/client/inspector/test/browser_inspector_menu-01-sensitivity.js
index 59dbbbcc0..052e9da68 100644
--- a/devtools/client/inspector/test/browser_inspector_menu-01-sensitivity.js
+++ b/devtools/client/inspector/test/browser_inspector_menu-01-sensitivity.js
@@ -26,6 +26,7 @@ const ALL_MENU_ITEMS = [
   "node-menu-copyinner",
   "node-menu-copyouter",
   "node-menu-copyuniqueselector",
+  "node-menu-copycsspath",
   "node-menu-copyimagedatauri",
   "node-menu-delete",
   "node-menu-pseudo-hover",
diff --git a/devtools/client/inspector/test/browser_inspector_menu-02-copy-items.js b/devtools/client/inspector/test/browser_inspector_menu-02-copy-items.js
index 0c96e9bbe..57a5dbaa0 100644
--- a/devtools/client/inspector/test/browser_inspector_menu-02-copy-items.js
+++ b/devtools/client/inspector/test/browser_inspector_menu-02-copy-items.js
@@ -25,6 +25,12 @@ const COPY_ITEMS_TEST_DATA = [
     selector: "[data-id=\"copy\"]",
     text: "body > div:nth-child(1) > p:nth-child(2)",
   },
+  {
+    desc: "copy css path",
+    id: "node-menu-copycsspath",
+    selector: "[data-id=\"copy\"]",
+    text: "html body div p",
+  },
   {
     desc: "copy image data uri",
     id: "node-menu-copyimagedatauri",
diff --git a/devtools/client/locales/en-US/inspector.properties b/devtools/client/locales/en-US/inspector.properties
index 4f4829678..b6f3e072b 100644
--- a/devtools/client/locales/en-US/inspector.properties
+++ b/devtools/client/locales/en-US/inspector.properties
@@ -154,6 +154,12 @@ inspectorCopyOuterHTML.accesskey=O
 inspectorCopyCSSSelector.label=CSS Selector
 inspectorCopyCSSSelector.accesskey=S
 
+# LOCALIZATION NOTE (inspectorCopyCSSPath.label): This is the label
+# shown in the inspector contextual-menu for the item that lets users copy
+# the full CSS path of the current node
+inspectorCopyCSSPath.label=CSS Path
+inspectorCopyCSSPath.accesskey=P
+
 # LOCALIZATION NOTE (inspectorPasteOuterHTML.label): This is the label shown
 # in the inspector contextual-menu for the item that lets users paste outer
 # HTML in the current node
diff --git a/devtools/client/shared/telemetry.js b/devtools/client/shared/telemetry.js
index 64a299581..38a21cef6 100644
--- a/devtools/client/shared/telemetry.js
+++ b/devtools/client/shared/telemetry.js
@@ -163,6 +163,12 @@ Telemetry.prototype = {
     toolbareyedropper: {
       histogram: "DEVTOOLS_TOOLBAR_EYEDROPPER_OPENED_COUNT",
     },
+    copyuniquecssselector: {
+      histogram: "DEVTOOLS_COPY_UNIQUE_CSS_SELECTOR_OPENED_COUNT",
+    },
+    copyfullcssselector: {
+      histogram: "DEVTOOLS_COPY_FULL_CSS_SELECTOR_OPENED_COUNT",
+    },
     developertoolbar: {
       histogram: "DEVTOOLS_DEVELOPERTOOLBAR_OPENED_COUNT",
       timerHistogram: "DEVTOOLS_DEVELOPERTOOLBAR_TIME_ACTIVE_SECONDS"
-- 
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