react-dnd - npm Package Compare versions

Comparing version 0.9.0 to 0.9.1

bower.json

 {
   "name": "react-dnd",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "homepage": "https://github.com/gaearon/react-dnd",
@@ -5,0 +5,0 @@ "authors": [

dist-modules/backends/HTML5.js

@@ -8,2 +8,3 @@ "use strict";
     isFileDragDropEvent = require("../utils/isFileDragDropEvent"),
+    isUrlDragDropEvent = require("../utils/isUrlDragDropEvent"),
     configureDataTransfer = require("../utils/configureDataTransfer"),
@@ -45,4 +46,8 @@ shallowEqual = require("react/lib/shallowEqual"),
 
-function preventDefaultFileDropAction(e) {
-  if (isFileDragDropEvent(e)) {
+function isNativeDragDropEvent(e) {
+  return isFileDragDropEvent(e) || isUrlDragDropEvent(e);
+}
+
+function preventDefaultNativeDropAction(e) {
+  if (isNativeDragDropEvent(e)) {
     e.preventDefault();
@@ -57,4 +62,8 @@ }
   var isFirstEnter = _monitor.enter(e.target);
-  if (isFirstEnter && isFileDragDropEvent(e)) {
-    DragDropActionCreators.startDragging(NativeDragItemTypes.FILE, null);
+  if (isFirstEnter) {
+    if (isFileDragDropEvent(e)) {
+      DragDropActionCreators.startDragging(NativeDragItemTypes.FILE, null);
+    } else if (isUrlDragDropEvent(e)) {
+      DragDropActionCreators.startDragging(NativeDragItemTypes.URL, null);
+    }
   }
@@ -64,3 +73,3 @@ }
 function handleTopDragOver(e) {
-  preventDefaultFileDropAction(e);
+  preventDefaultNativeDropAction(e);
 
@@ -83,6 +92,6 @@ var offsetFromClient = HTML5.getOffsetFromClient(_currentComponent, e);
 function handleTopDragLeave(e) {
-  preventDefaultFileDropAction(e);
+  preventDefaultNativeDropAction(e);
 
   var isLastLeave = _monitor.leave(e.target);
-  if (isLastLeave && isFileDragDropEvent(e)) {
+  if (isLastLeave && isNativeDragDropEvent(e)) {
     DragDropActionCreators.endDragging();
@@ -93,7 +102,7 @@ }
 function handleTopDrop(e) {
-  preventDefaultFileDropAction(e);
+  preventDefaultNativeDropAction(e);
 
   _monitor.reset();
 
-  if (isFileDragDropEvent(e)) {
+  if (isNativeDragDropEvent(e)) {
     DragDropActionCreators.endDragging();
@@ -100,0 +109,0 @@ }

dist-modules/constants/NativeDragItemTypes.js

@@ -6,5 +6,6 @@ "use strict";
 var NativeDragItemTypes = {
-  FILE: "__NATIVE_FILE__"
+  FILE: "__NATIVE_FILE__",
+  URL: "__NATIVE_URL__"
 };
 
 module.exports = NativeDragItemTypes;

dist-modules/utils/createDragDropMixin.js

@@ -11,2 +11,4 @@ "use strict";
     isFileDragDropEvent = require("./isFileDragDropEvent"),
+    isUrlDragDropEvent = require("../utils/isUrlDragDropEvent"),
+    extractNativeItem = require("../utils/extractNativeItem"),
     invariant = require("react/lib/invariant"),
@@ -20,3 +22,4 @@ assign = require("react/lib/Object.assign"),
 function checkValidType(component, type) {
-  invariant(type && typeof type === "string", "Expected item type to be a non-empty string. See %s", component.constructor.displayName);
+  /*jshint -W122 */
+  invariant(type && (typeof type === "string" || typeof type === "symbol"), "Expected item type to be a non-empty string or a symbol. See %s", component.constructor.displayName);
 }
@@ -275,4 +278,4 @@
 
-      if (isFileDragDropEvent(e)) {
-        // Use Copy drop effect for dragging files.
+      if (isFileDragDropEvent(e) || isUrlDragDropEvent(e)) {
+        // Use Copy drop effect for dragging files or urls.
         // Because browser gives no drag preview, "+" icon is useful.
@@ -339,8 +342,7 @@ effectsAllowed = [DropEffects.COPY];
 
-      if (isFileDragDropEvent(e)) {
-        // We don't know file list until the `drop` event,
-        // so we couldn't put `item` into the store.
-        item = {
-          files: Array.prototype.slice.call(e.dataTransfer.files)
-        };
+      // We don't know the exact list until the `drop` event,
+      // so we couldn't put `item` into the store.
+
+      if (!item) {
+        item = extractNativeItem(e);
       }
@@ -347,0 +349,0 @@

dist-modules/utils/DragDropContext.js

@@ -14,2 +14,10 @@ "use strict";
     };
+  },
+
+  getInitialOffsetFromClient: function getInitialOffsetFromClient() {
+    return DragOffsetStore.getInitialOffsetFromClient();
+  },
+
+  getCurrentOffsetFromClient: function getCurrentOffsetFromClient() {
+    return DragOffsetStore.getCurrentOffsetFromClient();
   }
@@ -16,0 +24,0 @@ };

dist/ReactDND.min.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):"object"==typeof exports?exports.ReactDND=e():t.ReactDND=e()}(this,function(){return function(t){function e(r){if(n[r])return n[r].exports;var i=n[r]={exports:{},id:r,loaded:!1};return t[r].call(i.exports,i,i.exports,e),i.loaded=!0,i.exports}var n={};return e.m=t,e.c=n,e.p="",e(0)}([function(t,e,n){"use strict";var r=n(30),i=r.HTML5,o=n(37);t.exports={DragDropMixin:o(i),ImagePreloaderMixin:n(32),DragLayerMixin:n(31),HorizontalDragAnchors:n(19),VerticalDragAnchors:n(21),NativeDragItemTypes:n(20),DropEffects:n(8)}},function(t){function e(t){return"number"==typeof t&&t>-1&&t%1==0&&n>=t}var n=Math.pow(2,53)-1;t.exports=e},function(t){function e(t){var e=typeof t;return"function"==e||t&&"object"==e||!1}t.exports=e},function(t,e,n){function r(t){return null==t?!1:f.call(t)==s?g.test(u.call(t)):o(t)&&a.test(t)||!1}var i=n(70),o=n(4),s="[object 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See configureDragDrop in %s",t,this.constructor.displayName),this._dragSources[t]=m(n,l)),i&&(d(!this._dropTargets[t],"Drop target for %s specified twice. 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docs/API.md

@@ -110,5 +110,13 @@ # API
 
+##### `getInitialOffsetFromClient()`
+
+Returns `{ x, y }` coordinates of mouse position when dragging started in client coordinates (as opposed to coordinates within the page).
+
+##### `getCurrentOffsetFromClient()`
+
+Returns `{ x, y }` coordinates of the last recorded mouse position in client coordinates (as opposed to coordinates within the page).
+
 ##### `getCurrentOffsetDelta()`
 
-Returns `{ x, y }` coordinate delta between current mouse position and its position when dragging started.
+Returns relative `{ x, y }` coordinate delta between last recorded mouse position and its position when dragging started.
 
@@ -119,2 +127,4 @@ ## `DragLayerMixin`
 
+If you have performance problems due to drag layer redrawing on every position change, you should use [`PureRenderMixin`](http://facebook.github.io/react/docs/pure-render-mixin.html) (or manually implement [`shouldComponentUpdate`](http://facebook.github.io/react/docs/advanced-performance.html)) in child components to avoid reconciling them.
+
 ##### `getDragLayerState()`
@@ -174,3 +184,3 @@
 
-Provides a single constant, `NativeDragItemTypes.FILE`, that you can use as an item type for file drop targets.
+Provides two constants, `NativeDragItemTypes.FILE` and `NativeDragItemTypes.URL`, that you can use as an item type for native file and URL drop targets.
 
@@ -177,0 +187,0 @@ ## `DropEffects`

docs/UPGRADE_GUIDE.md

@@ -9,3 +9,3 @@ # Upgrade Guide
 
-Declaring `configureDragDrop` as an instance method is now deprecated. You need to put it into `statics` and change all methods to accept `component` as the first parameter instead of using `this`.
+Declaring `configureDragDrop` as an instance method is now not supported. You need to put it into `statics` and change all methods to accept `component` as the first parameter instead of using `this`.
 
@@ -89,2 +89,2 @@ If your code looked like this:
 acceptDrop(component: ReactComponent, item: Object, isHandled: bool, effect: DropEffect?)
-```
+```

docs/Walkthrough.md

@@ -17,3 +17,3 @@ ### Simple Drag Source
 
-These types are just string constants that are used to match compatible drag sources and drop targets. Even if you only plan to have one draggable type of items, it's still neccessary to declare a string constant for it. This makes it trivial to later add additional draggable/droppable types without rewriting half of your drag and drop code. Also, always relying on types allows us to elegantly support file drag and drop via a “builtin” `NativeDragItemTypes.FILE` type.
+These types are just string constants that are used to match compatible drag sources and drop targets. Even if you only plan to have one draggable type of items, it's still neccessary to declare a string constant for it. This makes it trivial to later add additional draggable/droppable types without rewriting half of your drag and drop code. Also, always relying on types allows us to elegantly support file and URL drag and drop via a “builtin” `NativeDragItemTypes.FILE` and `NativeDragItemTypes.URL` types.
 
@@ -20,0 +20,0 @@ Let's make a very simple draggable component that, when dragged, represents `IMAGE`:

examples/_drag-around-custom/Box.js

 'use strict';
 
 var React = require('react'),
+    { PureRenderMixin } = require('react/addons'),
     { PropTypes } = React;
@@ -15,2 +16,4 @@
 var Box = React.createClass({
+  mixins: [PureRenderMixin],
+
   propTypes: {
@@ -17,0 +20,0 @@ title: PropTypes.string.isRequired

examples/_drag-around-custom/BoxDragPreview.js

@@ -5,2 +5,3 @@ 'use strict';
     Box = require('./Box'),
+    { PureRenderMixin } = require('react/addons'),
     { PropTypes } = React;
@@ -18,2 +19,4 @@
 var BoxDragPreview = React.createClass({
+  mixins: [PureRenderMixin],
+
   propTypes: {
@@ -20,0 +23,0 @@ title: PropTypes.string.isRequired

examples/_drag-around-custom/Container.js

@@ -9,2 +9,3 @@ 'use strict';
     { PropTypes } = React,
+    { PureRenderMixin } = require('react/addons'),
     { DragDropMixin, DragLayerMixin } = require('react-dnd');
@@ -22,3 +23,3 @@
 var Container = React.createClass({
-  mixins: [DragDropMixin],
+  mixins: [DragDropMixin, PureRenderMixin],
 
@@ -25,0 +26,0 @@ propTypes: {

examples/_drag-around-custom/DraggableBox.js

@@ -8,2 +8,3 @@ 'use strict';
     { PropTypes } = React,
+    { PureRenderMixin } = require('react/addons'),
     { DragDropMixin, DropEffects } = require('react-dnd');
@@ -25,3 +26,3 @@
 var DraggableBox = React.createClass({
-  mixins: [DragDropMixin],
+  mixins: [DragDropMixin, PureRenderMixin],
 
@@ -28,0 +29,0 @@ propTypes: {

examples/_drag-around-custom/DragLayer.js

@@ -8,2 +8,3 @@ 'use strict';
     { DragLayerMixin } = require('react-dnd'),
+    { PureRenderMixin } = require('react/addons'),
     { PropTypes } = React;
@@ -45,3 +46,3 @@
 var DragLayer = React.createClass({
-  mixins: [DragLayerMixin],
+  mixins: [DragLayerMixin, PureRenderMixin],
 
@@ -48,0 +49,0 @@ propTypes: {

examples/_dustbin-interesting/Container.js

@@ -27,3 +27,3 @@ 'use strict';
           {this.renderDustbin([ItemTypes.PAPER])}
-          {this.renderDustbin([ItemTypes.PAPER, NativeDragItemTypes.FILE])}
+          {this.renderDustbin([NativeDragItemTypes.FILE, NativeDragItemTypes.URL])}
         </div>
@@ -30,0 +30,0 @@

examples/_dustbin-interesting/index.js

@@ -13,3 +13,3 @@ 'use strict';
         <p>
-          Several different dustbins can handle several types of items. Note that the last dustbin is special: it can also handle files from your hard drive.
+          Several different dustbins can handle several types of items. Note that the last dustbin is special: it can handle files from your hard drive and URLs.
         </p>
@@ -16,0 +16,0 @@ </div>

modules/backends/HTML5.js

@@ -8,2 +8,3 @@ 'use strict';
     isFileDragDropEvent = require('../utils/isFileDragDropEvent'),
+    isUrlDragDropEvent = require('../utils/isUrlDragDropEvent'),
     configureDataTransfer = require('../utils/configureDataTransfer'),
@@ -45,4 +46,8 @@ shallowEqual = require('react/lib/shallowEqual'),
 
-function preventDefaultFileDropAction(e) {
-  if (isFileDragDropEvent(e)) {
+function isNativeDragDropEvent(e) {
+  return isFileDragDropEvent(e) || isUrlDragDropEvent(e);
+}
+
+function preventDefaultNativeDropAction(e) {
+  if (isNativeDragDropEvent(e)) {
     e.preventDefault();
@@ -57,4 +62,8 @@ }
   var isFirstEnter = _monitor.enter(e.target);
-  if (isFirstEnter && isFileDragDropEvent(e)) {
-    DragDropActionCreators.startDragging(NativeDragItemTypes.FILE, null);
+  if (isFirstEnter) {
+    if (isFileDragDropEvent(e)) {
+      DragDropActionCreators.startDragging(NativeDragItemTypes.FILE, null);
+    } else if (isUrlDragDropEvent(e)) {
+      DragDropActionCreators.startDragging(NativeDragItemTypes.URL, null);
+    }
   }
@@ -64,3 +73,3 @@ }
 function handleTopDragOver(e) {
-  preventDefaultFileDropAction(e);
+  preventDefaultNativeDropAction(e);
 
@@ -83,6 +92,6 @@ var offsetFromClient = HTML5.getOffsetFromClient(_currentComponent, e);
 function handleTopDragLeave(e) {
-  preventDefaultFileDropAction(e);
+  preventDefaultNativeDropAction(e);
 
   var isLastLeave = _monitor.leave(e.target);
-  if (isLastLeave && isFileDragDropEvent(e)) {
+  if (isLastLeave && isNativeDragDropEvent(e)) {
     DragDropActionCreators.endDragging();
@@ -93,7 +102,7 @@ }
 function handleTopDrop(e) {
-  preventDefaultFileDropAction(e);
+  preventDefaultNativeDropAction(e);
 
   _monitor.reset();
 
-  if (isFileDragDropEvent(e)) {
+  if (isNativeDragDropEvent(e)) {
     DragDropActionCreators.endDragging();
@@ -100,0 +109,0 @@ }

modules/constants/NativeDragItemTypes.js

@@ -6,5 +6,6 @@ 'use strict';
 var NativeDragItemTypes = {
-  FILE: '__NATIVE_FILE__'
+  FILE: '__NATIVE_FILE__',
+  URL: '__NATIVE_URL__'
 };
 
 module.exports = NativeDragItemTypes;

modules/utils/createDragDropMixin.js

@@ -11,2 +11,4 @@ 'use strict';
     isFileDragDropEvent = require('./isFileDragDropEvent'),
+    isUrlDragDropEvent = require('../utils/isUrlDragDropEvent'),
+    extractNativeItem = require('../utils/extractNativeItem'),
     invariant = require('react/lib/invariant'),
@@ -20,5 +22,6 @@ assign = require('react/lib/Object.assign'),
 function checkValidType(component, type) {
+  /*jshint -W122 */
   invariant(
-    type && typeof type === 'string',
-    'Expected item type to be a non-empty string. See %s',
+    type && (typeof type === 'string' || typeof type === 'symbol'),
+    'Expected item type to be a non-empty string or a symbol. See %s',
     component.constructor.displayName
@@ -288,4 +291,4 @@ );
 
-      if (isFileDragDropEvent(e)) {
-        // Use Copy drop effect for dragging files.
+      if (isFileDragDropEvent(e) || isUrlDragDropEvent(e)) {
+        // Use Copy drop effect for dragging files or urls.
         // Because browser gives no drag preview, "+" icon is useful.
@@ -355,8 +358,7 @@ effectsAllowed = [DropEffects.COPY];
 
-      if (isFileDragDropEvent(e)) {
-        // We don't know file list until the `drop` event,
-        // so we couldn't put `item` into the store.
-        item = {
-          files: Array.prototype.slice.call(e.dataTransfer.files)
-        };
+      // We don't know the exact list until the `drop` event,
+      // so we couldn't put `item` into the store.
+
+      if (!item) {
+        item = extractNativeItem(e);
       }
@@ -363,0 +365,0 @@

modules/utils/DragDropContext.js

@@ -14,2 +14,10 @@ 'use strict';
     };
+  },
+
+  getInitialOffsetFromClient() {
+    return DragOffsetStore.getInitialOffsetFromClient();
+  },
+
+  getCurrentOffsetFromClient() {
+    return DragOffsetStore.getCurrentOffsetFromClient();
   }
@@ -16,0 +24,0 @@ };

package.json

 {
   "name": "react-dnd",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Drag and drop for React with full DOM control",
@@ -5,0 +5,0 @@ "main": "dist-modules/index.js",

README.md

 React DnD
 =========
 
-[![Join the chat at https://gitter.im/gaearon/react-dnd](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/gaearon/react-dnd?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-eve
+[![Join the chat at https://gitter.im/gaearon/react-dnd](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/gaearon/react-dnd?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)  
+
 Drag and drop for React with full DOM control. 
@@ -7,0 +7,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

2356976

increased by3.65%

Number of package files

117

increased by3.54%

Lines of code

4376

increased by2.53%

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