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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/126087/">https://git.reviewboard.kde.org/r/126087/</a>
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<p style="margin-top: 0;">On November 16th, 2015, 2:08 nachm. UTC, <b>Milian Wolff</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/126087/diff/1/?file=417069#file417069line53" style="color: black; font-weight: bold; text-decoration: underline;">src/klocalizedcontext.cpp</a>
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(Diff revision 1)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">message</span><span class="p">.</span><span class="n">isNull</span><span class="p">())</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;">isNull or isEmpty? Don't we usually want to check against isEmpty and never against isNull? Isn't the latter even quasi-deprecated as it's internal state is somewhat undocumented and one must not depend on it? I think I remember something like that from the qt devel mailing list... Should ask Thiago again maybe?</p></pre>
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<p>On November 17th, 2015, 10:47 vorm. UTC, <b>Aleix Pol Gonzalez</b> wrote:</p>
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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;">QString::isNull is correct. Qml will give us a null string if the argument isn't there, AFAIK.</p></pre>
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<pre style="margin-left: 1em; 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;">From what I can see isNull and isEmpty are the same as far as QML is concerned.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Q_INVOKABLE void foo(const QString &bar = QString())</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">foo() - null and empty
foo(undefined) - null and empty
foo(null) - null and empty
foo("") - null and empty
foo(" ") - not null and not empty</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Same when I don't specify a default argument in which case the first call failes on insufficient arguments. On the C++ side it does distinguish between QString() and QString("")</p></pre>
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<p>- Kai Uwe</p>
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<p>On November 16th, 2015, 2:55 nachm. UTC, Aleix Pol Gonzalez wrote:</p>
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<div>Review request for KDE Frameworks, Chusslove Illich and Marco Martin.</div>
<div>By Aleix Pol Gonzalez.</div>
<p style="color: grey;"><i>Updated Nov. 16, 2015, 2:55 nachm.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
ki18n
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The only way to use <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">i18n\*()</code> so far in QML is by depending on all KDeclarative. This patch moves the necessary bits there so it can be adopted by an application or framework just by offering the needed bits within KI18n.
This is done by offering an object with methods that map to the <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">i18n*()</code> C++ counter-parts.</p></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;">Ported KDeclarative, everything still seems to work.</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>src/klocalizedcontext.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/CMakeLists.txt <span style="color: grey">(818595e)</span></li>
<li>src/klocalizedcontext.h <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/126087/diff/" style="margin-left: 3em;">View Diff</a></p>
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