Add third_party/google-input-tools: Take 2

third_party/google_input_tools/src/chrome/os/inputview/elements/layout/linearlayout.js

Index: third_party/google_input_tools/src/chrome/os/inputview/elements/layout/linearlayout.js
diff --git a/third_party/google_input_tools/src/chrome/os/inputview/elements/layout/linearlayout.js b/third_party/google_input_tools/src/chrome/os/inputview/elements/layout/linearlayout.js
new file mode 100644
index 0000000000000000000000000000000000000000..f583c8e50632422bdac9b6f50ae628029886b321
--- /dev/null
+++ b/third_party/google_input_tools/src/chrome/os/inputview/elements/layout/linearlayout.js
@@ -0,0 +1,137 @@
+// Copyright 2014 The ChromeOS IME Authors. All Rights Reserved.
+// limitations under the License.
+// See the License for the specific language governing permissions and
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// Unless required by applicable law or agreed to in writing, software
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// You may obtain a copy of the License at
+// you may not use this file except in compliance with the License.
+// Licensed under the Apache License, Version 2.0 (the "License");
+//
+goog.provide('i18n.input.chrome.inputview.elements.layout.LinearLayout');
+
+goog.require('goog.dom.classlist');
+goog.require('i18n.input.chrome.inputview.Css');
+goog.require('i18n.input.chrome.inputview.elements.Element');
+goog.require('i18n.input.chrome.inputview.elements.ElementType');
+goog.require('i18n.input.chrome.inputview.elements.Weightable');
+goog.require('i18n.input.chrome.inputview.util');
+
+
+goog.scope(function() {
+
+
+
+/**
+ * The linear layout.
+ *
+ * @param {string} id The id.
+ * @param {goog.events.EventTarget=} opt_eventTarget The event target.
+ * @param {i18n.input.chrome.inputview.Css=} opt_iconCssClass The css class.
+ * @constructor
+ * @extends {i18n.input.chrome.inputview.elements.Element}
+ * @implements {i18n.input.chrome.inputview.elements.Weightable}
+ */
+i18n.input.chrome.inputview.elements.layout.LinearLayout = function(id,
+    opt_eventTarget, opt_iconCssClass) {
+  goog.base(this, id, i18n.input.chrome.inputview.elements.ElementType.
+      LINEAR_LAYOUT, opt_eventTarget);
+
+  /**
+   * The icon Css class for the linearlayout
+   *
+   * @type {i18n.input.chrome.inputview.Css}
+   */
+  this.iconCssClass = opt_iconCssClass ||
+      i18n.input.chrome.inputview.Css.LINEAR_LAYOUT;
+};
+goog.inherits(i18n.input.chrome.inputview.elements.layout.LinearLayout,
+    i18n.input.chrome.inputview.elements.Element);
+var LinearLayout = i18n.input.chrome.inputview.elements.layout.LinearLayout;
+
+
+/**
+ * The height in weight unit.
+ *
+ * @type {number}
+ * @private
+ */
+LinearLayout.prototype.heightInWeight_ = 0;
+
+
+/**
+ * The width in weight unit.
+ *
+ * @type {number}
+ * @private
+ */
+LinearLayout.prototype.widthInWeight_ = 0;
+
+
+/** @override */
+LinearLayout.prototype.createDom = function() {
+  goog.base(this, 'createDom');
+  goog.dom.classlist.add(this.getElement(), this.iconCssClass);
+};
+
+
+/** @override */
+LinearLayout.prototype.enterDocument = function() {
+  goog.base(this, 'enterDocument');
+
+  this.calculate_();
+};
+
+
+/**
+ * Calculate all necessary information after enters the document.
+ *
+ * @private
+ */
+LinearLayout.prototype.calculate_ = function() {
+  for (var i = 0; i < this.getChildCount(); i++) {
+    var child = /** @type {i18n.input.chrome.inputview.elements.Weightable} */ (
+        this.getChildAt(i));
+    if (this.heightInWeight_ < child.getHeightInWeight()) {
+      this.heightInWeight_ = child.getHeightInWeight();
+    }
+    this.widthInWeight_ += child.getWidthInWeight();
+  }
+};
+
+
+/** @override */
+LinearLayout.prototype.getHeightInWeight = function() {
+  return this.heightInWeight_;
+};
+
+
+/** @override */
+LinearLayout.prototype.getWidthInWeight = function() {
+  return this.widthInWeight_;
+};
+
+
+/** @override */
+LinearLayout.prototype.resize = function(width, height) {
+  goog.base(this, 'resize', width, height);
+
+  var weightArray = [];
+  for (var i = 0; i < this.getChildCount(); i++) {
+    var child = /** @type {i18n.input.chrome.inputview.elements.Weightable} */ (
+        this.getChildAt(i));
+    weightArray.push(child.getWidthInWeight());
+  }
+  var splitedWidth = i18n.input.chrome.inputview.util.splitValue(weightArray,
+      width);
+  for (var i = 0; i < this.getChildCount(); i++) {
+    var child = /** @type {i18n.input.chrome.inputview.elements.Element} */ (
+        this.getChildAt(i));
+    child.resize(splitedWidth[i], height);
+  }
+};
+
+});  // goog.scope