1 files changed, 0 insertions, 161 deletions
diff --git a/mobile/android/chrome/content/SelectHelper.js b/mobile/android/chrome/content/SelectHelper.js
deleted file mode 100644
index 41d0193d4..000000000
--- a/mobile/android/chrome/content/SelectHelper.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/* 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";
-
-var SelectHelper = {
-  _uiBusy: false,
-
-  handleEvent: function(event) {
-    this.handleClick(event.target);
-  },
-
-  handleClick: function(target) {
-    // if we're busy looking at a select we want to eat any clicks that
-    // come to us, but not to process them
-    if (this._uiBusy || !this._isMenu(target) || this._isDisabledElement(target)) {
-      return;
-    }
-
-    this._uiBusy = true;
-    this.show(target);
-    this._uiBusy = false;
-  },
-
-  // This is a callback function to be provided to prompt.show(callBack).
-  // It will update which Option elements in a Select have been selected
-  // or unselected and fire the onChange event.
-  _promptCallBack: function(data, element) {
-    let selected = data.list;
-
-    if (element instanceof Ci.nsIDOMXULMenuListElement) {
-      if (element.selectedIndex != selected[0]) {
-        element.selectedIndex = selected[0];
-        this.fireOnCommand(element);
-      }
-    } else if (element instanceof HTMLSelectElement) {
-      let changed = false;
-      let i = 0; // The index for the element from `data.list` that we are currently examining.
-      this.forVisibleOptions(element, function(node) {
-        if (node.selected && selected.indexOf(i) == -1) {
-          changed = true;
-          node.selected = false;
-        } else if (!node.selected && selected.indexOf(i) != -1) {
-          changed = true;
-          node.selected = true;
-        }
-        i++;
-      });
-
-      if (changed) {
-        this.fireOnChange(element);
-      }
-    }
-  },
-
-  show: function(element) {
-    let list = this.getListForElement(element);
-    let p = new Prompt({
-      window: element.ownerDocument.defaultView
-    });
-
-    if (element.multiple) {
-      p.addButton({
-        label: Strings.browser.GetStringFromName("selectHelper.closeMultipleSelectDialog")
-      }).setMultiChoiceItems(list);
-    } else {
-      p.setSingleChoiceItems(list);
-    }
-
-    p.show((data) => {
-      this._promptCallBack(data,element)
-    });
-  },
-
-  _isMenu: function(element) {
-    return (element instanceof HTMLSelectElement || element instanceof Ci.nsIDOMXULMenuListElement);
-  },
-
-  // Return a list of Option elements within a Select excluding
-  // any that were not visible.
-  getListForElement: function(element) {
-    let index = 0;
-    let items = [];
-    this.forVisibleOptions(element, function(node, options,parent) {
-      let item = {
-        label: node.text || node.label,
-        header: options.isGroup,
-        disabled: node.disabled,
-        id: index,
-        selected: node.selected,
-      };
-
-      if (parent) {
-        item.child = true;
-        item.disabled = item.disabled || parent.disabled;
-      }
-      items.push(item);
-      index++;
-    });
-    return items;
-  },
-
-  // Apply a function to all visible Option elements in a Select
-  forVisibleOptions: function(element, aFunction, parent = null) {
-    if (element instanceof Ci.nsIDOMXULMenuListElement) {
-      element = element.menupopup;
-    }
-    let children = element.children;
-    let numChildren = children.length;
-
-
-    // if there are no children in this select, we add a dummy row so that at least something appears
-    if (numChildren == 0) {
-      aFunction.call(this, {label: ""}, {isGroup: false}, parent);
-    }
-
-    for (let i = 0; i < numChildren; i++) {
-      let child = children[i];
-      let style = window.getComputedStyle(child, null);
-      if (style.display !== "none") {
-        if (child instanceof HTMLOptionElement ||
-            child instanceof Ci.nsIDOMXULSelectControlItemElement) {
-          aFunction.call(this, child, {isGroup: false}, parent);
-        } else if (child instanceof HTMLOptGroupElement) {
-          aFunction.call(this, child, {isGroup: true});
-          this.forVisibleOptions(child, aFunction, child);
-        }
-      }
-    }
-  },
-
-  fireOnChange: function(element) {
-    let event = element.ownerDocument.createEvent("Events");
-    event.initEvent("change", true, true, element.defaultView, 0,
-        false, false, false, false, null);
-    setTimeout(function() {
-      element.dispatchEvent(event);
-    }, 0);
-  },
-
-  fireOnCommand: function(element) {
-    let event = element.ownerDocument.createEvent("XULCommandEvent");
-    event.initCommandEvent("command", true, true, element.defaultView, 0,
-        false, false, false, false, null);
-    setTimeout(function() {
-      element.dispatchEvent(event);
-    }, 0);
-  },
-
-  _isDisabledElement : function(element) {
-    let currentElement = element;
-    while (currentElement) {
-      // Must test with === in case a form has a field named "disabled". See bug 1263589.
-      if (currentElement.disabled === true) {
-        return true;
-      }
-      currentElement = currentElement.parentElement;
-    }
-    return false;
-  }
-};