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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/112584/">http://git.reviewboard.kde.org/r/112584/</a>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Looks pretty good, except the disregard for the Calligra coding standards. I'll check for deeper issues, if any when you fixed the trivial problems.</pre>
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<a href="http://git.reviewboard.kde.org/r/112584/diff/1/?file=188219#file188219line68" style="color: black; font-weight: bold; text-decoration: underline;">sheets/ui/CellEditor.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">public:</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QAbstractItemModel</span> <span class="o">*</span><span class="nf">getModel</span><span class="p">();</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Qt and Calligra uses naming of getters and setters like this:
foo() and setFoo()
rather than
getFoo() and setFoo()</pre>
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<a href="http://git.reviewboard.kde.org/r/112584/diff/1/?file=188219#file188219line124" style="color: black; font-weight: bold; text-decoration: underline;">sheets/ui/CellEditor.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">public slots:</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QCompleter</span> <span class="o">*</span><span class="n">c</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Two mistakes here:
1. Don't add private members when the class has a d pointer. That defeats the purpose of it, namely to insure forward binary compatibility
2. 'c' is a bad name because it tells you nothing.</pre>
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<a href="http://git.reviewboard.kde.org/r/112584/diff/1/?file=188220#file188220line74" style="color: black; font-weight: bold; text-decoration: underline;">sheets/ui/CellEditor.cpp</a>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QHash</span><span class="o"><</span><span class="kt">int</span><span class="p">,</span><span class="n">QString</span><span class="o">></span> <span class="n">wordcollection</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Use camel casing: wordCollection</pre>
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<a href="http://git.reviewboard.kde.org/r/112584/diff/1/?file=188220#file188220line311" style="color: black; font-weight: bold; text-decoration: underline;">sheets/ui/CellEditor.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">for</span><span class="p">(</span><span class="kt">int</span> <span class="n">j</span><span class="o">=</span><span class="mi">1</span><span class="p">;</span><span class="n">j</span><span class="o"><=</span><span class="n">lastcolumn</span><span class="p">;</span><span class="n">j</span><span class="o">++</span><span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Some formatting here doesn't follow the calligra standards:
- Braces on same line as for/while/do/etc
- spaces around operators and after ';'
- space between 'for' and '('
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<a href="http://git.reviewboard.kde.org/r/112584/diff/1/?file=188220#file188220line387" style="color: black; font-weight: bold; text-decoration: underline;">sheets/ui/CellEditor.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">Selection* CellEditor::selection() const</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">d</span><span class="o">-></span><span class="n">functionCompletion</span><span class="o">-></span><span class="n">showCompletion</span><span class="p">(</span><span class="n">choices</span><span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">for</span><span class="p">(</span><span class="kt">int</span> <span class="n">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span><span class="n">i</span><span class="o"><</span><span class="mi">3</span> <span class="o">&&</span> <span class="p">(</span><span class="o">!</span><span class="n">words</span><span class="p">.</span><span class="n">isEmpty</span><span class="p">());</span><span class="n">i</span><span class="o">++</span><span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Same problem as above with formatting. Check for the same problem in other places, I won't point it out everywhere.</pre>
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<a href="http://git.reviewboard.kde.org/r/112584/diff/1/?file=188220#file188220line392" style="color: black; font-weight: bold; text-decoration: underline;">sheets/ui/CellEditor.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">return</span> <span class="k">new</span> <span class="n">QStringListModel</span><span class="p">(</span><span class="n">wordlist</span><span class="p">,</span><span class="n">c</span><span class="p">);</span><span class="ew"> </span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">space after ','</pre>
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<a href="http://git.reviewboard.kde.org/r/112584/diff/1/?file=188220#file188220line397" style="color: black; font-weight: bold; text-decoration: underline;">sheets/ui/CellEditor.cpp</a>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">item</span><span class="p">.</span><span class="n">isEmpty</span><span class="p">())</span> <span class="k">return</span><span class="p">;</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">c</span><span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is unreadable because 'c' is such an obscure name (see above). Also, every member variable should have the 'm_' prefix.</pre>
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<p>- Inge</p>
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<p>On September 8th, 2013, 2:51 p.m. UTC, Jigar Raisinghani wrote:</p>
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<div>Review request for Calligra and Inge Wallin.</div>
<div>By Jigar Raisinghani.</div>
<p style="color: grey;"><i>Updated Sept. 8, 2013, 2:51 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This feature enables you to save time by just clicking/selecting redundant entries to fill a cell in the sheet.
How to use:
1) Open a file containing some data/ Open a blank file and enter some data
2) Try entering data in the columns which already contain some data which has atleast first 3 characters similar to some other entry in the same column
You can see that a popup appears near your cell which gives you suggestions based on the text you have entered in the current cell. You can chose any suggestion by clicking on it or using the arrow keys to navigate through options and using Tab/Enter to fill in the suggestion in the cell.
Optimization:
1) Currently, Autocomplete has been optimized to a large extent by Hash Tables
Further Optimization possible(but not yet done):
1) Navigate only through cells which are already populated using nextInRow() and nextInColumn() to populate the HashTable.
2) Use thread to populate Hash Table when sheet is loaded. This process if run in background, can optimize the feature further.
Further Improvements possible:
1) Currently, the choices filled in the suggestion list are based on Most Recently Used 3 entries. Autocomplete can be made smarter by populating the list with 3 Most Redundant entries but this would increase the complexity and optimization would again be needed.
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The feature works successfully for fair amount of data. Testing yet to be done for Huge Files.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>sheets/ui/CellEditor.h <span style="color: grey">(92bdad6)</span></li>
<li>sheets/ui/CellEditor.cpp <span style="color: grey">(d539c06)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/112584/diff/" style="margin-left: 3em;">View Diff</a></p>
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