Add m-esr52 at 52.6.0

1 files changed, 263 insertions, 0 deletions

diff --git a/devtools/client/shared/components/notification-box.js b/devtools/client/shared/components/notification-box.js
new file mode 100644
index 000000000..87fc76cd6
--- /dev/null
+++ b/devtools/client/shared/components/notification-box.js
@@ -0,0 +1,263 @@
+/* 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 React = require("devtools/client/shared/vendor/react");
+const Immutable = require("devtools/client/shared/vendor/immutable");
+const { LocalizationHelper } = require("devtools/shared/l10n");
+const l10n = new LocalizationHelper("devtools/client/locales/components.properties");
+
+// Shortcuts
+const { PropTypes, createClass, DOM } = React;
+const { div, span, button } = DOM;
+
+// Priority Levels
+const PriorityLevels = {
+  PRIORITY_INFO_LOW: 1,
+  PRIORITY_INFO_MEDIUM: 2,
+  PRIORITY_INFO_HIGH: 3,
+  PRIORITY_WARNING_LOW: 4,
+  PRIORITY_WARNING_MEDIUM: 5,
+  PRIORITY_WARNING_HIGH: 6,
+  PRIORITY_CRITICAL_LOW: 7,
+  PRIORITY_CRITICAL_MEDIUM: 8,
+  PRIORITY_CRITICAL_HIGH: 9,
+  PRIORITY_CRITICAL_BLOCK: 10,
+};
+
+/**
+ * This component represents Notification Box - HTML alternative for
+ * <xul:notifictionbox> binding.
+ *
+ * See also MDN for more info about <xul:notificationbox>:
+ * https://developer.mozilla.org/en-US/docs/Mozilla/Tech/XUL/notificationbox
+ */
+var NotificationBox = createClass({
+  displayName: "NotificationBox",
+
+  propTypes: {
+    // List of notifications appended into the box.
+    notifications: PropTypes.arrayOf(PropTypes.shape({
+      // label to appear on the notification.
+      label: PropTypes.string.isRequired,
+
+      // Value used to identify the notification
+      value: PropTypes.string.isRequired,
+
+      // URL of image to appear on the notification. If "" then an icon
+      // appropriate for the priority level is used.
+      image: PropTypes.string.isRequired,
+
+      // Notification priority; see Priority Levels.
+      priority: PropTypes.number.isRequired,
+
+      // Array of button descriptions to appear on the notification.
+      buttons: PropTypes.arrayOf(PropTypes.shape({
+        // Function to be called when the button is activated.
+        // This function is passed three arguments:
+        // 1) the NotificationBox component the button is associated with
+        // 2) the button description as passed to appendNotification.
+        // 3) the element which was the target of the button press event.
+        // If the return value from this function is not True, then the
+        // notification is closed. The notification is also not closed
+        // if an error is thrown.
+        callback: PropTypes.func.isRequired,
+
+        // The label to appear on the button.
+        label: PropTypes.string.isRequired,
+
+        // The accesskey attribute set on the <button> element.
+        accesskey: PropTypes.string,
+      })),
+
+      // A function to call to notify you of interesting things that happen
+      // with the notification box.
+      eventCallback: PropTypes.func,
+    })),
+
+    // Message that should be shown when hovering over the close button
+    closeButtonTooltip: PropTypes.string
+  },
+
+  getDefaultProps() {
+    return {
+      closeButtonTooltip: l10n.getStr("notificationBox.closeTooltip")
+    };
+  },
+
+  getInitialState() {
+    return {
+      notifications: new Immutable.OrderedMap()
+    };
+  },
+
+  /**
+   * Create a new notification and display it. If another notification is
+   * already present with a higher priority, the new notification will be
+   * added behind it. See `propTypes` for arguments description.
+   */
+  appendNotification(label, value, image, priority, buttons = [],
+    eventCallback) {
+    // Priority level must be within expected interval
+    // (see priority levels at the top of this file).
+    if (priority < PriorityLevels.PRIORITY_INFO_LOW ||
+      priority > PriorityLevels.PRIORITY_CRITICAL_BLOCK) {
+      throw new Error("Invalid notification priority " + priority);
+    }
+
+    // Custom image URL is not supported yet.
+    if (image) {
+      throw new Error("Custom image URL is not supported yet");
+    }
+
+    let type = "warning";
+    if (priority >= PriorityLevels.PRIORITY_CRITICAL_LOW) {
+      type = "critical";
+    } else if (priority <= PriorityLevels.PRIORITY_INFO_HIGH) {
+      type = "info";
+    }
+
+    let notifications = this.state.notifications.set(value, {
+      label: label,
+      value: value,
+      image: image,
+      priority: priority,
+      type: type,
+      buttons: buttons,
+      eventCallback: eventCallback,
+    });
+
+    // High priorities must be on top.
+    notifications = notifications.sortBy((val, key) => {
+      return -val.priority;
+    });
+
+    this.setState({
+      notifications: notifications
+    });
+  },
+
+  /**
+   * Remove specific notification from the list.
+   */
+  removeNotification(notification) {
+    this.close(this.state.notifications.get(notification.value));
+  },
+
+  /**
+   * Returns an object that represents a notification. It can be
+   * used to close it.
+   */
+  getNotificationWithValue(value) {
+    let notification = this.state.notifications.get(value);
+    if (!notification) {
+      return null;
+    }
+
+    // Return an object that can be used to remove the notification
+    // later (using `removeNotification` method) or directly close it.
+    return Object.assign({}, notification, {
+      close: () => {
+        this.close(notification);
+      }
+    });
+  },
+
+  getCurrentNotification() {
+    return this.state.notifications.first();
+  },
+
+  /**
+   * Close specified notification.
+   */
+  close(notification) {
+    if (!notification) {
+      return;
+    }
+
+    if (notification.eventCallback) {
+      notification.eventCallback("removed");
+    }
+
+    this.setState({
+      notifications: this.state.notifications.remove(notification.value)
+    });
+  },
+
+  /**
+   * Render a button. A notification can have a set of custom buttons.
+   * These are used to execute custom callback.
+   */
+  renderButton(props, notification) {
+    let onClick = event => {
+      if (props.callback) {
+        let result = props.callback(this, props, event.target);
+        if (!result) {
+          this.close(notification);
+        }
+        event.stopPropagation();
+      }
+    };
+
+    return (
+      button({
+        key: props.label,
+        className: "notification-button",
+        accesskey: props.accesskey,
+        onClick: onClick},
+        props.label
+      )
+    );
+  },
+
+  /**
+   * Render a notification.
+   */
+  renderNotification(notification) {
+    return (
+      div({
+        key: notification.value,
+        className: "notification",
+        "data-type": notification.type},
+        div({className: "notificationInner"},
+          div({className: "details"},
+            div({
+              className: "messageImage",
+              "data-type": notification.type}),
+            span({className: "messageText"},
+              notification.label
+            ),
+            notification.buttons.map(props =>
+              this.renderButton(props, notification)
+            )
+          ),
+          div({
+            className: "messageCloseButton",
+            title: this.props.closeButtonTooltip,
+            onClick: this.close.bind(this, notification)}
+          )
+        )
+      )
+    );
+  },
+
+  /**
+   * Render the top (highest priority) notification. Only one
+   * notification is rendered at a time.
+   */
+  render() {
+    let notification = this.state.notifications.first();
+    let content = notification ?
+      this.renderNotification(notification) :
+      null;
+
+    return div({className: "notificationbox"},
+      content
+    );
+  },
+});
+
+module.exports.NotificationBox = NotificationBox;
+module.exports.PriorityLevels = PriorityLevels;