Add third_party/google-input-tools: Take 2

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

Index: third_party/google_input_tools/src/chrome/os/inputview/elements/layout/handwritinglayout.js
diff --git a/third_party/google_input_tools/src/chrome/os/inputview/elements/layout/handwritinglayout.js b/third_party/google_input_tools/src/chrome/os/inputview/elements/layout/handwritinglayout.js
new file mode 100644
index 0000000000000000000000000000000000000000..eb24e722d79a9743b6dd234ed8abd59d143d0358
--- /dev/null
+++ b/third_party/google_input_tools/src/chrome/os/inputview/elements/layout/handwritinglayout.js
@@ -0,0 +1,121 @@
+// 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.HandwritingLayout');
+
+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.scope(function() {
+
+
+
+/**
+ * The linear layout.
+ *
+ * @param {string} id The id.
+ * @param {goog.events.EventTarget=} opt_eventTarget The event target.
+ * @constructor
+ * @extends {i18n.input.chrome.inputview.elements.Element}
+ * @implements {i18n.input.chrome.inputview.elements.Weightable}
+ */
+i18n.input.chrome.inputview.elements.layout.HandwritingLayout = function(id,
+    opt_eventTarget) {
+  goog.base(this, id, i18n.input.chrome.inputview.elements.ElementType.
+      HANDWRITING_LAYOUT, opt_eventTarget);
+};
+goog.inherits(i18n.input.chrome.inputview.elements.layout.HandwritingLayout,
+    i18n.input.chrome.inputview.elements.Element);
+var HandwritingLayout =
+    i18n.input.chrome.inputview.elements.layout.HandwritingLayout;
+
+
+/**
+ * The height in weight unit.
+ *
+ * @type {number}
+ * @private
+ */
+HandwritingLayout.prototype.heightInWeight_ = 0;
+
+
+/**
+ * The width in weight unit.
+ *
+ * @type {number}
+ * @private
+ */
+HandwritingLayout.prototype.widthInWeight_ = 0;
+
+
+/** @override */
+HandwritingLayout.prototype.createDom = function() {
+  goog.base(this, 'createDom');
+
+  goog.dom.classlist.add(this.getElement(), i18n.input.chrome.inputview.Css.
+      HANDWRITING_LAYOUT);
+};
+
+
+/** @override */
+HandwritingLayout.prototype.enterDocument = function() {
+  goog.base(this, 'enterDocument');
+
+  this.calculate_();
+};
+
+
+/**
+ * Gets the first child.
+ *
+ * @private
+ */
+HandwritingLayout.prototype.calculate_ = function() {
+  var child = /** @type {i18n.input.chrome.inputview.elements.Weightable} */ (
+      this.getChildAt(0));
+  this.heightInWeight_ = child.getHeightInWeight();
+  this.widthInWeight_ = child.getWidthInWeight();
+};
+
+
+/** @override */
+HandwritingLayout.prototype.getHeightInWeight = function() {
+  return this.heightInWeight_;
+};
+
+
+/** @override */
+HandwritingLayout.prototype.getWidthInWeight = function() {
+  return this.widthInWeight_;
+};
+
+
+/** @override */
+HandwritingLayout.prototype.resize = function(width, height) {
+  goog.base(this, 'resize', width, height);
+  for (var i = 0; i < this.getChildCount(); i++) {
+    var child = /** @type {i18n.input.chrome.inputview.elements.Element} */ (
+        this.getChildAt(i));
+    child.resize(
+        Math.ceil(width * child.getWidthInWeight() / this.widthInWeight_),
+        Math.ceil(height * child.getHeightInWeight() / this.heightInWeight_));
+    // 85/140 = 0.6
+    child.getElement().style.top =
+        Math.ceil(height * 0.6 / this.heightInWeight_);
+  }
+};
+});  // goog.scope