From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../components/viewport-dimension.js               | 173 +++++++++++++++++++++
 1 file changed, 173 insertions(+)
 create mode 100644 devtools/client/responsive.html/components/viewport-dimension.js

(limited to 'devtools/client/responsive.html/components/viewport-dimension.js')

diff --git a/devtools/client/responsive.html/components/viewport-dimension.js b/devtools/client/responsive.html/components/viewport-dimension.js
new file mode 100644
index 000000000..a359cecf7
--- /dev/null
+++ b/devtools/client/responsive.html/components/viewport-dimension.js
@@ -0,0 +1,173 @@
+/* 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 { DOM: dom, createClass, PropTypes } =
+  require("devtools/client/shared/vendor/react");
+
+const Constants = require("../constants");
+const Types = require("../types");
+
+module.exports = createClass({
+  displayName: "ViewportDimension",
+
+  propTypes: {
+    viewport: PropTypes.shape(Types.viewport).isRequired,
+    onRemoveDevice: PropTypes.func.isRequired,
+    onResizeViewport: PropTypes.func.isRequired,
+  },
+
+  getInitialState() {
+    let { width, height } = this.props.viewport;
+
+    return {
+      width,
+      height,
+      isEditing: false,
+      isInvalid: false,
+    };
+  },
+
+  componentWillReceiveProps(nextProps) {
+    let { width, height } = nextProps.viewport;
+
+    this.setState({
+      width,
+      height,
+    });
+  },
+
+  validateInput(value) {
+    let isInvalid = true;
+
+    // Check the value is a number and greater than MIN_VIEWPORT_DIMENSION
+    if (/^\d{3,4}$/.test(value) &&
+        parseInt(value, 10) >= Constants.MIN_VIEWPORT_DIMENSION) {
+      isInvalid = false;
+    }
+
+    this.setState({
+      isInvalid,
+    });
+  },
+
+  onInputBlur() {
+    let { width, height } = this.props.viewport;
+
+    if (this.state.width != width || this.state.height != height) {
+      this.onInputSubmit();
+    }
+
+    this.setState({
+      isEditing: false,
+      inInvalid: false,
+    });
+  },
+
+  onInputChange({ target }) {
+    if (target.value.length > 4) {
+      return;
+    }
+
+    if (this.refs.widthInput == target) {
+      this.setState({ width: target.value });
+      this.validateInput(target.value);
+    }
+
+    if (this.refs.heightInput == target) {
+      this.setState({ height: target.value });
+      this.validateInput(target.value);
+    }
+  },
+
+  onInputFocus() {
+    this.setState({
+      isEditing: true,
+    });
+  },
+
+  onInputKeyUp({ target, keyCode }) {
+    // On Enter, submit the input
+    if (keyCode == 13) {
+      this.onInputSubmit();
+    }
+
+    // On Esc, blur the target
+    if (keyCode == 27) {
+      target.blur();
+    }
+  },
+
+  onInputSubmit() {
+    if (this.state.isInvalid) {
+      let { width, height } = this.props.viewport;
+
+      this.setState({
+        width,
+        height,
+        isInvalid: false,
+      });
+
+      return;
+    }
+
+    // Change the device selector back to an unselected device
+    // TODO: Bug 1332754: Logic like this probably belongs in the action creator.
+    if (this.props.viewport.device) {
+      this.props.onRemoveDevice();
+    }
+    this.props.onResizeViewport(parseInt(this.state.width, 10),
+                                parseInt(this.state.height, 10));
+  },
+
+  render() {
+    let editableClass = "viewport-dimension-editable";
+    let inputClass = "viewport-dimension-input";
+
+    if (this.state.isEditing) {
+      editableClass += " editing";
+      inputClass += " editing";
+    }
+
+    if (this.state.isInvalid) {
+      editableClass += " invalid";
+    }
+
+    return dom.div(
+      {
+        className: "viewport-dimension",
+      },
+      dom.div(
+        {
+          className: editableClass,
+        },
+        dom.input({
+          ref: "widthInput",
+          className: inputClass,
+          size: 4,
+          value: this.state.width,
+          onBlur: this.onInputBlur,
+          onChange: this.onInputChange,
+          onFocus: this.onInputFocus,
+          onKeyUp: this.onInputKeyUp,
+        }),
+        dom.span({
+          className: "viewport-dimension-separator",
+        }, "×"),
+        dom.input({
+          ref: "heightInput",
+          className: inputClass,
+          size: 4,
+          value: this.state.height,
+          onBlur: this.onInputBlur,
+          onChange: this.onInputChange,
+          onFocus: this.onInputFocus,
+          onKeyUp: this.onInputKeyUp,
+        })
+      )
+    );
+  },
+
+});
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