Set the stage for datagrid changes

git-svn-id: http://svn.whatwg.org/webapps@116 340c8d12-0b0e-0410-8428-c7bf67bfef74

index

@@ -24,7 +24,7 @@
 
    <h1 id="web-applications">Web Applications 1.0</h1>
 
-   <h2 class="no-num no-toc" id="working">Working Draft &mdash; 29 August
+   <h2 class="no-num no-toc" id="working">Working Draft &mdash; 12 September
     2006</h2>
 
    <p>You can take part in this work. <a
@@ -7934,20 +7934,6 @@ https://www.google.com/base/settings
    href="#scs">[SCS]</a></span> The <dfn
    id="datagrid0"><code>datagrid</code></dfn> element</h4>
 
-  <p class="big-issue">It has been suggested that instead of this
-   flattened-row API, we should have all the "row" arguments in the API below
-   be arrays of integers, and instead of getParentRow(), we would have
-   getRowCount() get the number of children that a row had. A future version
-   of this specification will make this change, along with adding a way to
-   detect when a row/selection has been deleted, activated, etc.
-
-  <p class="big-issue">This element is defined as interactive, which means it
-   can't contain other interactive elements, despite the fact that we expect
-   it to work with other interactive elements e.g. checkboxes and input
-   fields. It should be called something like a Leaf Interactive Element or
-   something, which counts for ancestors looking in and not descendants
-   looking out.
-
   <p><span title="interactive elements"><a
    href="#interactive3">Interactive</a></span>, <span title="block-level
    elements"><a href="#block-level1">block-level element</a></span>.
@@ -7991,6 +7977,30 @@ https://www.google.com/base/settings
 };</pre>
   </dl>
 
+  <p class="big-issue">It has been suggested that instead of this
+   flattened-row API, we should have all the "row" arguments in the API below
+   be arrays of integers (labelled as long[] in the IDL), and instead of
+   getParentRow(), we would have getRowCount() get the number of children
+   that a row had. A future version of this specification will make this
+   change. This will also remove the toggleRowOpenState() method. A new
+   method will be added to the datagrid itself to open a specific row.
+
+  <p class="big-issue">Another thing to be added is a way to detect when a
+   row/selection has been deleted, activated, etc, by the user (delete key,
+   enter key, etc).
+
+  <p class="big-issue">Also, instead of making the API have to be fully
+   sort-order aware, we will change it so that there is one method that is
+   called to get a mapping from display position to data position. Then
+   selection will be fully UA-driven.
+
+  <p class="big-issue">This element is defined as interactive, which means it
+   can't contain other interactive elements, despite the fact that we expect
+   it to work with other interactive elements e.g. checkboxes and input
+   fields. It should be called something like a Leaf Interactive Element or
+   something, which counts for ancestors looking in and not descendants
+   looking out.
+
   <p>The <code><a href="#datagrid0">datagrid</a></code> element represents an
    interactive representation of tree, list, or tabular data.
 
@@ -9058,8 +9068,8 @@ interface <dfn id="datagriddataprovider">DataGridDataProvider</dfn> {
 
     <p>The <code title="dom-provider-getCellClasses"><a
      href="#getcellclasses">getCellClasses()</a></code> method must add the
-     <code title="datagrid-cell-class-cyclable"><a
-     href="#cyclable">progress</a></code> class.</p>
+     <code title="datagrid-cell-class-progress"><a
+     href="#progress1">progress</a></code> class.</p>
 
     <p>The <code title="dom-provider-setCellCheckedState"><a
      href="#setcellcheckedstate">setCellCheckedState()</a></code>, <code

source

@@ -6460,21 +6460,6 @@ https://www.google.com/base/settings
 
   <h4><span title="SCS">[SCS]</span> The <dfn><code>datagrid</code></dfn> element</h4>
 
-  <p class="big-issue">It has been suggested that instead of this
-  flattened-row API, we should have all the "row" arguments in the API
-  below be arrays of integers, and instead of getParentRow(), we would
-  have getRowCount() get the number of children that a row had. A
-  future version of this specification will make this change, along
-  with adding a way to detect when a row/selection has been deleted,
-  activated, etc.</p>
-
-  <p class="big-issue">This element is defined as interactive, which
-  means it can't contain other interactive elements, despite the fact
-  that we expect it to work with other interactive elements e.g.
-  checkboxes and input fields. It should be called something like a
-  Leaf Interactive Element or something, which counts for ancestors
-  looking in and not descendants looking out.</p>
-
   <p><span title="interactive elements">Interactive</span>,
   <span title="block-level elements">block-level element</span>.</p>
 
@@ -6505,6 +6490,31 @@ https://www.google.com/base/settings
    </dd>
   </dl>
 
+  <p class="big-issue">It has been suggested that instead of this
+  flattened-row API, we should have all the "row" arguments in the API
+  below be arrays of integers (labelled as long[] in the IDL), and
+  instead of getParentRow(), we would have getRowCount() get the
+  number of children that a row had. A future version of this
+  specification will make this change. This will also remove the
+  toggleRowOpenState() method. A new method will be added to the
+  datagrid itself to open a specific row.</p>
+
+  <p class="big-issue">Another thing to be added is a way to detect
+  when a row/selection has been deleted, activated, etc, by the user
+  (delete key, enter key, etc).</p>
+
+  <p class="big-issue">Also, instead of making the API have to be
+  fully sort-order aware, we will change it so that there is one
+  method that is called to get a mapping from display position to data
+  position. Then selection will be fully UA-driven.</p>
+
+  <p class="big-issue">This element is defined as interactive, which
+  means it can't contain other interactive elements, despite the fact
+  that we expect it to work with other interactive elements e.g.
+  checkboxes and input fields. It should be called something like a
+  Leaf Interactive Element or something, which counts for ancestors
+  looking in and not descendants looking out.</p>
+
   <p>The <code>datagrid</code> element represents an interactive
   representation of tree, list, or tabular data.</p>
 
@@ -7503,7 +7513,7 @@ interface <dfn>DataGridDataProvider</dfn> {
     <p>The <code
     title="dom-provider-getCellClasses">getCellClasses()</code> method
     must add the <code
-    title="datagrid-cell-class-cyclable">progress</code> class.</p>
+    title="datagrid-cell-class-progress">progress</code> class.</p>
 
     <p>The <code
     title="dom-provider-setCellCheckedState">setCellCheckedState()</code>,