- From: poot <cvsmail@w3.org>
- Date: Tue, 11 Jan 2011 21:44:09 -0500
- To: public-html-diffs@w3.org
hixie: Limit the number of text DND entries to one per type. (whatwg
r5747)
http://dev.w3.org/cvsweb/html5/spec/Overview.html?r1=1.4607&r2=1.4608&f=h
http://html5.org/tools/web-apps-tracker?from=5746&to=5747
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.4607
retrieving revision 1.4608
diff -u -d -r1.4607 -r1.4608
--- Overview.html 7 Jan 2011 00:40:25 -0000 1.4607
+++ Overview.html 7 Jan 2011 03:20:37 -0000 1.4608
@@ -50797,6 +50797,11 @@
encouraged to use only <a href="#mime-type" title="MIME type">MIME types</a>
or custom strings (without spaces).</p>
+ <p>There is a limit of one <i>Plain Unicode string</i> item per
+ <a href="#the-drag-data-item-type-string" title="The drag data item type string">item type
+ string</a>.</p> <!-- DND-v4: consider limiting the structured
+ objects too -->
+
</dd>
<dt>The actual data</dt>
@@ -51057,10 +51062,10 @@
</li>
- <li><p>Remove each item in the <a href="#drag-data-store-item-list">drag data store item
+ <li><p>Remove the item in the <a href="#drag-data-store-item-list">drag data store item
list</a> whose <a href="#the-drag-data-item-kind" title="the drag data item kind">kind</a>
is <i>Plain Unicode string</i> and whose <a href="#the-drag-data-item-type-string" title="the drag data
- item type string">type string</a> is equal to <var title="">format</var>.</li>
+ item type string">type string</a> is equal to <var title="">format</var>, if there is one.</li>
</ol><p class="note">The <code title="dom-DataTransfer-clearData"><a href="#dom-datatransfer-cleardata">clearData()</a></code> method does
not affect whether any files were included in the drag, so the <code title="dom-DataTransfer-types"><a href="#dom-datatransfer-types">types</a></code> attribute's list might
@@ -51090,10 +51095,10 @@
</li>
- <li><p>Remove each item in the <a href="#drag-data-store-item-list">drag data store item
+ <li><p>Remove the item in the <a href="#drag-data-store-item-list">drag data store item
list</a> whose <a href="#the-drag-data-item-kind" title="the drag data item kind">kind</a>
is <i>Plain Unicode string</i> and whose <a href="#the-drag-data-item-type-string" title="the drag data
- item type string">type string</a> is equal to <var title="">format</var>.</li>
+ item type string">type string</a> is equal to <var title="">format</var>, if there is one.</li>
<li><p>Add an item to the <a href="#drag-data-store-item-list">drag data store item list</a>
whose <a href="#the-drag-data-item-kind" title="the drag data item kind">kind</a> is <i>Plain
@@ -51128,8 +51133,8 @@
item type string">type string</a> is equal to <var title="">format</var>, return the empty string and abort these
steps.</li>
- <li><p>Let <var title="">result</var> be the data of the first item
- to the <a href="#drag-data-store-item-list">drag data store item list</a> whose <a href="#the-drag-data-item-kind" title="the drag data item kind">kind</a> is <i>Plain Unicode
+ <li><p>Let <var title="">result</var> be the data of the item
+ in the <a href="#drag-data-store-item-list">drag data store item list</a> whose <a href="#the-drag-data-item-kind" title="the drag data item kind">kind</a> is <i>Plain Unicode
string</i> and whose <a href="#the-drag-data-item-type-string" title="the drag data item type
string">type string</a> is equal to <var title="">format</var>.</li>
@@ -51312,10 +51317,11 @@
an indexed property</dfn> <var title="">i</var> of a
<code><a href="#datatransferitems">DataTransferItems</a></code> object, the user agent must return a
<code><a href="#datatransferitem">DataTransferItem</a></code> object representing the <var title="">i</var>th item in the <a href="#drag-data-store">drag data store</a>. The
- same object must be returned each time. The
+ same object must be returned each time a particular item is obtained
+ from this <code><a href="#datatransferitems">DataTransferItems</a></code> object. The
<code><a href="#datatransferitem">DataTransferItem</a></code> object must be associated with the
same <code><a href="#datatransfer">DataTransfer</a></code> object as the
- <code><a href="#datatransferitems">DataTransferItems</a></code> object when it is created.</p>
+ <code><a href="#datatransferitems">DataTransferItems</a></code> object when it is first created.</p>
<p>To <dfn id="dom-datatransferitems-removeitem" title="dom-DataTransferItems-removeItem">delete an
existing indexed property</dfn> <var title="">i</var> of a
@@ -51350,13 +51356,20 @@
<dd>
- <p>Add an item to the <a href="#drag-data-store-item-list">drag data store item list</a>
- whose <a href="#the-drag-data-item-kind" title="the drag data item kind">kind</a> is
- <i>Plain Unicode string</i>, whose <a href="#the-drag-data-item-type-string" title="the drag data
- item type string">type string</a> is equal to the value of
- the method's second argument, <a href="#converted-to-ascii-lowercase">converted to ASCII
- lowercase</a>, and whose data is the string given by the
- method's first argument.</p>
+ <p>If there is already an item in the <a href="#drag-data-store-item-list">drag data store item
+ list</a> whose <a href="#the-drag-data-item-kind" title="the drag data item
+ kind">kind</a> is <i>Plain Unicode string</i> and whose <a href="#the-drag-data-item-type-string" title="the drag data item type string">type string</a> is
+ equal to the value of the method's second argument,
+ <a href="#converted-to-ascii-lowercase">converted to ASCII lowercase</a>, then throw a
+ <code><a href="#not_supported_err">NOT_SUPPORTED_ERR</a></code> exception and abort these
+ steps.</p>
+
+ <p>Otherwise, add an item to the <a href="#drag-data-store-item-list">drag data store item
+ list</a> whose <a href="#the-drag-data-item-kind" title="the drag data item
+ kind">kind</a> is <i>Plain Unicode string</i>, whose <a href="#the-drag-data-item-type-string" title="the drag data item type string">type string</a> is
+ equal to the value of the method's second argument,
+ <a href="#converted-to-ascii-lowercase">converted to ASCII lowercase</a>, and whose data is the
+ string given by the method's first argument.</p>
</dd>
@@ -51389,7 +51402,7 @@
</dd>
-<!--DND-v4:
+<!--DND-v4: (might want to prevent duplicates like for strings; see above)
<dt>Otherwise
<dd>
Received on Wednesday, 12 January 2011 02:44:11 UTC