Add m-esr52 at 52.6.0

1 files changed, 114 insertions, 0 deletions

diff --git a/devtools/client/memory/components/snapshot-list-item.js b/devtools/client/memory/components/snapshot-list-item.js
new file mode 100644
index 000000000..37db81d13
--- /dev/null
+++ b/devtools/client/memory/components/snapshot-list-item.js
@@ -0,0 +1,114 @@
+/* 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/. */
+
+const { assert } = require("devtools/shared/DevToolsUtils");
+const { DOM: dom, createClass, PropTypes } = require("devtools/client/shared/vendor/react");
+const {
+  L10N,
+  getSnapshotTitle,
+  getSnapshotTotals,
+  getStatusText,
+  snapshotIsDiffable,
+  getSavedCensus
+} = require("../utils");
+const {
+  snapshotState: states,
+  diffingState,
+  censusState,
+  treeMapState
+} = require("../constants");
+const { snapshot: snapshotModel } = require("../models");
+
+const SnapshotListItem = module.exports = createClass({
+  displayName: "SnapshotListItem",
+
+  propTypes: {
+    onClick: PropTypes.func.isRequired,
+    onSave: PropTypes.func.isRequired,
+    onDelete: PropTypes.func.isRequired,
+    item: snapshotModel.isRequired,
+    index: PropTypes.number.isRequired,
+  },
+
+  render() {
+    let { index, item: snapshot, onClick, onSave, onDelete, diffing } = this.props;
+    let className = `snapshot-list-item ${snapshot.selected ? " selected" : ""}`;
+    let statusText = getStatusText(snapshot.state);
+    let wantThrobber = !!statusText;
+    let title = getSnapshotTitle(snapshot);
+
+    const selectedForDiffing = diffing
+          && (diffing.firstSnapshotId === snapshot.id
+              || diffing.secondSnapshotId === snapshot.id);
+
+    let checkbox;
+    if (diffing && snapshotIsDiffable(snapshot)) {
+      if (diffing.state === diffingState.SELECTING) {
+        wantThrobber = false;
+      }
+
+      const checkboxAttrs = {
+        type: "checkbox",
+        checked: false,
+      };
+
+      if (selectedForDiffing) {
+        checkboxAttrs.checked = true;
+        checkboxAttrs.disabled = true;
+        className += " selected";
+        statusText = L10N.getStr(diffing.firstSnapshotId === snapshot.id
+                                   ? "diffing.baseline"
+                                   : "diffing.comparison");
+      }
+
+      if (selectedForDiffing || diffing.state == diffingState.SELECTING) {
+        checkbox = dom.input(checkboxAttrs);
+      }
+    }
+
+    let details;
+    if (!selectedForDiffing) {
+      // See if a tree map or census is in the read state.
+      let census = getSavedCensus(snapshot);
+
+      // If there is census data, fill in the total bytes.
+      if (census) {
+        let { bytes } = getSnapshotTotals(census);
+        let formatBytes = L10N.getFormatStr("aggregate.mb", L10N.numberWithDecimals(bytes / 1000000, 2));
+
+        details = dom.span({ className: "snapshot-totals" },
+          dom.span({ className: "total-bytes" }, formatBytes)
+        );
+      }
+    }
+    if (!details) {
+      details = dom.span({ className: "snapshot-state" }, statusText);
+    }
+
+    let saveLink = !snapshot.path ? void 0 : dom.a({
+      onClick: () => onSave(snapshot),
+      className: "save",
+    }, L10N.getStr("snapshot.io.save"));
+
+    let deleteButton = !snapshot.path ? void 0 : dom.button({
+      onClick: () => onDelete(snapshot),
+      className: "devtools-button delete",
+      title: L10N.getStr("snapshot.io.delete")
+    });
+
+    return (
+      dom.li({ className, onClick },
+        dom.span({ className: `snapshot-title ${wantThrobber ? " devtools-throbber" : ""}` },
+          checkbox,
+          title,
+          deleteButton
+        ),
+        dom.span({ className: "snapshot-info" },
+          details,
+          saveLink
+        )
+      )
+    );
+  }
+});