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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/124331/">https://git.reviewboard.kde.org/r/124331/</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I like the concept, and have a whole bunch of nitpickery and a couple of more important bits.</p></pre>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/2/?file=385017#file385017line92" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">extraColumnDataChanged</span><span class="p">(</span><span class="k">const</span> <span class="n">QModelIndex</span> <span class="o">&</span><span class="n">parent</span><span class="p">,</span> <span class="kt">int</span> <span class="n">row</span><span class="p">,</span> <span class="kt">int</span> <span class="n">extraColumn</span><span class="p">,</span> <span class="kt">int</span> <span class="n">role</span> <span class="o">=</span> <span class="n">Qt</span><span class="o">::</span><span class="n">DisplayRole</span><span class="p">);</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">where is the implementation of this? (and the unit tests ? :)</p></pre>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/2/?file=385018#file385018line43" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.cpp</a>
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(Diff revision 2)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// for layoutAboutToChanged/layoutChanged</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Are this one of the cases where mmutz and mwolff won't hunt you down for using QList ?</p></pre>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/2/?file=385018#file385018line77" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Q_ASSERT</span><span class="p">(</span><span class="n">model</span><span class="p">);</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Is this assert actually needed? isn't it kind of valid to pass in a nullptr ?</p></pre>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/2/?file=385018#file385018line78" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QIdentityProxyModel</span><span class="o">::</span><span class="n">setSourceModel</span><span class="p">(</span><span class="n">model</span><span class="p">);</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">shouldn't the old source model's about to be changed signals be disconnected here, or are QAPM taking care of that ?</p></pre>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/2/?file=385018#file385018line99" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">qDebug</span><span class="p">()</span> <span class="o"><<</span> <span class="s">"Returning invalid index in mapToSource"</span><span class="p">;</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">isn't this kind of a normal state. is noisy output warranted here?</p></pre>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/2/?file=385018#file385018line115" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Q_D</span><span class="p">(</span><span class="k">const</span> <span class="n">KExtraColumnsProxyModel</span><span class="p">);</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I know it is widely used outside Qt but .. Q_D is actually not public Qt api. Similar for Q_Q.</p></pre>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/2/?file=385018#file385018line170" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">emit</span> <span class="n">dataChanged</span><span class="p">(</span><span class="n">index</span><span class="p">,</span> <span class="n">index</span><span class="p">,</span> <span class="n">QVector</span><span class="o"><</span><span class="kt">int</span><span class="o">></span><span class="p">()</span> <span class="o"><<</span> <span class="n">role</span><span class="p">);</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">this is surprising me a bit. I'd expect that I by default would have emitted dataChanged inside my implementation of setExtraColumnData, especially if setting a piece of data influences multiple roles.</p></pre>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/2/?file=385018#file385018line194" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// Only text is supported, in headers for extra columns</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Wouldn't it be better to redelegate this to a set of separate functions, just like the actual data so that other roles are actually supported? (In my similar, but not as thorough implementations of this, I've often needed other roles like color and/or decoration)</p></pre>
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<p>- Sune Vuorela</p>
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<p>On July 13th, 2015, 8:31 a.m. UTC, David Faure wrote:</p>
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<div>Review request for KDE Frameworks, Jesper Pedersen and Stephen Kelly.</div>
<div>By David Faure.</div>
<p style="color: grey;"><i>Updated July 13, 2015, 8:31 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kitemmodels
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<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;">REVIEW: 124331</pre>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Wrote autotests (as extensive as possible); used this in one real project, AFAIK Jesper (blackie) did as well.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>autotests/CMakeLists.txt <span style="color: grey">(f98e87d49b965998f31c5ede1fefb03b159a150f)</span></li>
<li>autotests/kextracolumnsproxymodeltest.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>autotests/test_model_helpers.h <span style="color: grey">(a44db8a9cb985f69b52be96f0ffe389ebd903d6f)</span></li>
<li>src/CMakeLists.txt <span style="color: grey">(82d776f1fcc2f7b15e74f0ed47702ed570ce9892)</span></li>
<li>src/kextracolumnsproxymodel.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/kextracolumnsproxymodel.cpp <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/124331/diff/" style="margin-left: 3em;">View Diff</a></p>
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