| Stephan Herrmann | 0166441 | 2010-04-01 20:28:43 +0000 | [diff] [blame] | 1 | <html> |
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| 13 | <title>Binding markers</title> |
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| 17 | <h1>Binding markers</h1> |
| 18 | <p><b>Binding</b> <a href="/help/topic/org.eclipse.platform.doc.user/concepts/concepts-11.htm"> |
| 19 | markers</a> are OT/J specific annotations on the vertical ruler (marker bar) left of the |
| 20 | extended <a href="editor.html">Java Editor</a>. These markers come in three flavors: |
| 21 | <ul> |
| 22 | <li>A <b>playedBy marker</b> <img src="../images/playedBy_obj.gif"> signals that one or more roles is bound |
| Stephan Herrmann | 8740b76 | 2011-08-28 21:42:36 +0000 | [diff] [blame] | 23 | to the current class using <code class="keyword">playedBy</code> (<a href="otjld/def/s2.html#s2.1"><img src="../images/ot_paragraph.png"> 2.1</a>).</li> |
| Stephan Herrmann | 0166441 | 2010-04-01 20:28:43 +0000 | [diff] [blame] | 24 | <li>A <b>callin marker</b> <img src="../images/callinbinding_obj.gif"> signals that one or more callin bindings |
| Stephan Herrmann | 8740b76 | 2011-08-28 21:42:36 +0000 | [diff] [blame] | 25 | (<a href="otjld/def/s4.html#s4"><img src="../images/ot_paragraph.png"> 4</a>) affect the given base method. |
| 26 | <li>A <b>callout marker</b> <img src="../images/callout_marker.gif"> signals that one or more callout bindings (<a href="otjld/def/s3.html#s3"><img src="../images/ot_paragraph.png"> 3</a>) |
| Stephan Herrmann | 0166441 | 2010-04-01 20:28:43 +0000 | [diff] [blame] | 27 | affect the given base method <b>and</b> that these callout bindings apply decapsulation |
| Stephan Herrmann | 8740b76 | 2011-08-28 21:42:36 +0000 | [diff] [blame] | 28 | (<a href="otjld/def/s3.html#s3.4"><img src="../images/ot_paragraph.png"> 3.4</a>) |
| Stephan Herrmann | 0166441 | 2010-04-01 20:28:43 +0000 | [diff] [blame] | 29 | — (callout bindings <em>without</em> decapsulation are ranked like regular method calls |
| 30 | and thus not considered relevant for marking in the ruler). |
| 31 | </ul> |
| 32 | <table> |
| 33 | <tr><td class="caption">PlayedBy and callin markers</td> |
| 34 | <td><img src="images/screenshots/callinmarkers.png" |
| 35 | alt="Callin marker annotation in vertical ruler (marker bar)"> |
| 36 | </tr> |
| 37 | <tr><td class="caption">Callout decapsulation marker</td> |
| 38 | <td><img src="images/screenshots/calloutmarker.png" |
| 39 | alt="Callout decapsulation marker annotation in vertical ruler (marker bar)"> |
| 40 | </tr> |
| 41 | </table> |
| 42 | <p> |
| 43 | Aside from raising awareness of these bindings, the markers can also be used to directly |
| 44 | navigate to the corresponding role or callin/callout binding. |
| 45 | When right clicking on a binding marker a pop-up menu will open which contains |
| 46 | a corresponding submenu <span class="ui">OT/J bound roles</span>, or <span class="ui">OT/J callin bindings</span>, or <span class="ui">OT/J callout decapsulation</span>. |
| 47 | This submenu in turn holds all bindings relevant at the current position, |
| 48 | sorted by teams. |
| 49 | </p> |
| 50 | <table> |
| 51 | <tr><td class="caption">PlayedBy marker menu |
| 52 | <td><img src="images/screenshots/callinmarker-menu.png" |
| 53 | alt="PlayedBy marker menu"> |
| 54 | </tr> |
| 55 | <tr><td class="caption">Callin marker menu |
| 56 | <td><img src="images/screenshots/callinmarker-menu3.png" |
| 57 | alt="Callin marker menu"> |
| 58 | </tr> |
| 59 | </table> |
| 60 | <p> |
| 61 | Binding markers are enabled/disabled globally on the <span class="ui">Object Teams</span> preference page.<br> |
| 62 | Detailed configuration is possible via <span class="ui">Window->Preferences->General->Editors->Text Editors->Annotations</span> |
| 63 | </p> |
| 64 | </body> |
| 65 | </html> |