Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 327 insertions, 0 deletions

diff --git a/toolkit/modules/DateTimePickerPanel.sys.mjs b/toolkit/modules/DateTimePickerPanel.sys.mjs
new file mode 100644
index 0000000000..dd629194ab
--- /dev/null
+++ b/toolkit/modules/DateTimePickerPanel.sys.mjs
@@ -0,0 +1,327 @@
+/* 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/. */
+
+export var DateTimePickerPanel = class {
+  constructor(element) {
+    this.element = element;
+
+    this.TIME_PICKER_WIDTH = "12em";
+    this.TIME_PICKER_HEIGHT = "21em";
+    this.DATE_PICKER_WIDTH = "23.1em";
+    this.DATE_PICKER_HEIGHT = "20.7em";
+  }
+
+  get dateTimePopupFrame() {
+    let frame = this.element.querySelector("#dateTimePopupFrame");
+    if (!frame) {
+      frame = this.element.ownerDocument.createXULElement("iframe");
+      frame.id = "dateTimePopupFrame";
+      this.element.appendChild(frame);
+    }
+    return frame;
+  }
+
+  openPicker(type, rect, detail) {
+    if (type == "datetime-local") {
+      type = "date";
+    }
+    this.type = type;
+    this.pickerState = {};
+    // TODO: Resize picker according to content zoom level
+    this.element.style.fontSize = "10px";
+    switch (type) {
+      case "time": {
+        this.detail = detail;
+        this.dateTimePopupFrame.addEventListener("load", this, true);
+        this.dateTimePopupFrame.setAttribute(
+          "src",
+          "chrome://global/content/timepicker.xhtml"
+        );
+        this.dateTimePopupFrame.style.width = this.TIME_PICKER_WIDTH;
+        this.dateTimePopupFrame.style.height = this.TIME_PICKER_HEIGHT;
+        break;
+      }
+      case "date": {
+        this.detail = detail;
+        this.dateTimePopupFrame.addEventListener("load", this, true);
+        this.dateTimePopupFrame.setAttribute(
+          "src",
+          "chrome://global/content/datepicker.xhtml"
+        );
+        this.dateTimePopupFrame.style.width = this.DATE_PICKER_WIDTH;
+        this.dateTimePopupFrame.style.height = this.DATE_PICKER_HEIGHT;
+        break;
+      }
+    }
+    this.element.openPopupAtScreenRect(
+      "after_start",
+      rect.left,
+      rect.top,
+      rect.width,
+      rect.height,
+      false,
+      false
+    );
+  }
+
+  closePicker() {
+    this.setInputBoxValue(true);
+    this.pickerState = {};
+    this.type = undefined;
+    this.dateTimePopupFrame.removeEventListener("load", this, true);
+    this.dateTimePopupFrame.contentDocument.removeEventListener(
+      "message",
+      this
+    );
+    this.dateTimePopupFrame.setAttribute("src", "");
+    this.element.hidePopup();
+  }
+
+  setPopupValue(data) {
+    switch (this.type) {
+      case "time": {
+        this.postMessageToPicker({
+          name: "PickerSetValue",
+          detail: data.value,
+        });
+        break;
+      }
+      case "date": {
+        const { year, month, day } = data.value;
+        this.postMessageToPicker({
+          name: "PickerSetValue",
+          detail: {
+            year,
+            // Month value from input box starts from 1 instead of 0
+            month: month == undefined ? undefined : month - 1,
+            day,
+          },
+        });
+        break;
+      }
+    }
+  }
+
+  initPicker(detail) {
+    let locale = new Services.intl.Locale(
+      Services.locale.webExposedLocales[0],
+      {
+        calendar: "gregory",
+      }
+    ).toString();
+
+    // Workaround for bug 1418061, while we wait for resolution of
+    // http://bugs.icu-project.org/trac/ticket/13592: drop the PT region code,
+    // because it results in "abbreviated" day names that are too long;
+    // the region-less "pt" locale has shorter forms that are better here.
+    locale = locale.replace(/^pt-PT/i, "pt");
+
+    const dir = Services.locale.isAppLocaleRTL ? "rtl" : "ltr";
+
+    switch (this.type) {
+      case "time": {
+        const { hour, minute } = detail.value;
+        const format = detail.format || "12";
+
+        this.postMessageToPicker({
+          name: "PickerInit",
+          detail: {
+            hour,
+            minute,
+            format,
+            locale,
+            min: detail.min,
+            max: detail.max,
+            step: detail.step,
+          },
+        });
+        break;
+      }
+      case "date": {
+        const { year, month, day } = detail.value;
+        const { firstDayOfWeek, weekends } = this.getCalendarInfo(locale);
+
+        const monthDisplayNames = new Services.intl.DisplayNames(locale, {
+          type: "month",
+          style: "short",
+          calendar: "gregory",
+        });
+        const monthStrings = [
+          1,
+          2,
+          3,
+          4,
+          5,
+          6,
+          7,
+          8,
+          9,
+          10,
+          11,
+          12,
+        ].map(month => monthDisplayNames.of(month));
+
+        const weekdayDisplayNames = new Services.intl.DisplayNames(locale, {
+          type: "weekday",
+          style: "abbreviated",
+          calendar: "gregory",
+        });
+        const weekdayStrings = [
+          // Weekdays starting Sunday (7) to Saturday (6).
+          7,
+          1,
+          2,
+          3,
+          4,
+          5,
+          6,
+        ].map(weekday => weekdayDisplayNames.of(weekday));
+
+        this.postMessageToPicker({
+          name: "PickerInit",
+          detail: {
+            year,
+            // Month value from input box starts from 1 instead of 0
+            month: month == undefined ? undefined : month - 1,
+            day,
+            firstDayOfWeek,
+            weekends,
+            monthStrings,
+            weekdayStrings,
+            locale,
+            dir,
+            min: detail.min,
+            max: detail.max,
+            step: detail.step,
+            stepBase: detail.stepBase,
+          },
+        });
+        break;
+      }
+    }
+  }
+
+  /**
+   * @param {Boolean} passAllValues: Pass spinner values regardless if they've been set/changed or not
+   */
+  setInputBoxValue(passAllValues) {
+    switch (this.type) {
+      case "time": {
+        const {
+          hour,
+          minute,
+          isHourSet,
+          isMinuteSet,
+          isDayPeriodSet,
+        } = this.pickerState;
+        const isAnyValueSet = isHourSet || isMinuteSet || isDayPeriodSet;
+        if (passAllValues && isAnyValueSet) {
+          this.sendPickerValueChanged({ hour, minute });
+        } else {
+          this.sendPickerValueChanged({
+            hour: isHourSet || isDayPeriodSet ? hour : undefined,
+            minute: isMinuteSet ? minute : undefined,
+          });
+        }
+        break;
+      }
+      case "date": {
+        this.sendPickerValueChanged(this.pickerState);
+        break;
+      }
+    }
+  }
+
+  sendPickerValueChanged(value) {
+    switch (this.type) {
+      case "time": {
+        this.element.dispatchEvent(
+          new CustomEvent("DateTimePickerValueChanged", {
+            detail: {
+              hour: value.hour,
+              minute: value.minute,
+            },
+          })
+        );
+        break;
+      }
+      case "date": {
+        this.element.dispatchEvent(
+          new CustomEvent("DateTimePickerValueChanged", {
+            detail: {
+              year: value.year,
+              // Month value from input box starts from 1 instead of 0
+              month: value.month == undefined ? undefined : value.month + 1,
+              day: value.day,
+            },
+          })
+        );
+        break;
+      }
+    }
+  }
+
+  getCalendarInfo(locale) {
+    const calendarInfo = Services.intl.getCalendarInfo(locale);
+
+    // Day of week from calendarInfo starts from 1 as Monday to 7 as Sunday,
+    // so they need to be mapped to JavaScript convention with 0 as Sunday
+    // and 6 as Saturday
+    function toDateWeekday(day) {
+      return day === 7 ? 0 : day;
+    }
+
+    let firstDayOfWeek = toDateWeekday(calendarInfo.firstDayOfWeek),
+      weekend = calendarInfo.weekend;
+
+    let weekends = weekend.map(toDateWeekday);
+
+    return {
+      firstDayOfWeek,
+      weekends,
+    };
+  }
+
+  handleEvent(aEvent) {
+    switch (aEvent.type) {
+      case "load": {
+        this.initPicker(this.detail);
+        this.dateTimePopupFrame.contentWindow.addEventListener("message", this);
+        break;
+      }
+      case "message": {
+        this.handleMessage(aEvent);
+        break;
+      }
+    }
+  }
+
+  handleMessage(aEvent) {
+    if (
+      !this.dateTimePopupFrame.contentDocument.nodePrincipal.isSystemPrincipal
+    ) {
+      return;
+    }
+
+    switch (aEvent.data.name) {
+      case "PickerPopupChanged": {
+        this.pickerState = aEvent.data.detail;
+        this.setInputBoxValue();
+        break;
+      }
+      case "ClosePopup": {
+        this.closePicker();
+        break;
+      }
+    }
+  }
+
+  postMessageToPicker(data) {
+    if (
+      this.dateTimePopupFrame.contentDocument.nodePrincipal.isSystemPrincipal
+    ) {
+      this.dateTimePopupFrame.contentWindow.postMessage(data, "*");
+    }
+  }
+};