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    <p>So after some search, here is the solution</p> <p>In SWT you can add to display 'filter' listener instance which can modify pretty anything in the event (see <a href="http://help.eclipse.org/helios/topic/org.eclipse.platform.doc.isv/reference/api/org/eclipse/swt/widgets/Display.html#addFilter%28int,%20org.eclipse.swt.widgets.Listener%29" rel="nofollow">docs for details</a>). </p> <p><strong>Caution from Javadoc:</strong> <em>Setting the type of an event to SWT.None from within the handleEvent() method can be used to change the event type and stop subsequent Java listeners from running. Because event filters run before other listeners, event filters can both block other listeners and set arbitrary fields within an event. For this reason, event filters are both powerful and dangerous. They should generally be avoided for performance, debugging and code maintenance reasons.</em></p> <p>Here's the code (changes any typed key to <code>'l'</code> character and wrote that in console, when the event actually arise)</p> <pre><code>browser.addListener(SWT.KeyDown, new Listener() { public void handleEvent(Event event) { System.out.println(event.character); } }); display.addFilter(SWT.KeyDown, new Listener() { public void handleEvent(Event event) { if(event.widget instanceof Browser) { event.character = 'l'; } } }); </code></pre> <p><em>IMHO it's really dirty solution, implementation on browser side (by JavaScript) is much more prettier</em> </p> <p><em>Also when I'm looking to your code (don't know if it's just some testing, proof-of-concept code, anyway), using variables with <code>something_number</code> or <code>arg0</code> makes me sad. It makes code so much unreadable and obscure, try to avoid them ;]..</em></p>
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    1. COIn fact, it doesn't work... :( Not just for browser I try it in global for every widget, but it doesn't work...
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    2. COI works for me, definitely!. In the `KeyDown` event handler is the key modified from the filter. If it 'does not work' for you, that's some problem in deeper code of event handling function. Please be more specific about the the problem and post more of your code for better explanation..
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    3. COIt is working partialy, in key listener for widget: System.out.println(event.character); //it writes what I entered in filter, but in GUI(e.g. browser, text) it is writing what is pressed with keyboard. I need somthing that will pass this my character to GUI and block the user's.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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