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Bei Änderungen des Inhalts eines Textfeldes werden diese zwischengesp… #383

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Bei Änderungen des Inhalts eines Textfeldes werden diese zwischengesp… #383

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48 changes: 47 additions & 1 deletion core/src/main/java/de/muenchen/allg/itd51/wollmux/form/sidebar/FormSidebarController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,9 @@
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

import javax.swing.Timer;

import org.apache.commons.lang3.tuple.Pair;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

Expand Down Expand Up @@ -140,7 +143,11 @@ public void focusGained(FocusEvent event)
processUIElementEvents = true;
}
};

private Timer setValueTimer;
private boolean isInSetValueTimer = false;

private List<Pair<String,String>> setValueList = new ArrayList<>();
/**
* Create a new controller and the gui of the form.
*
Expand Down Expand Up @@ -170,6 +177,9 @@ public FormSidebarController(String resourceUrl, XComponentContext context, XWin
isUnregistered = false;
WollMuxEventHandler.getInstance().registerListener(this);
}
setValueTimer = new Timer(50, e -> setValue());
setValueTimer.setCoalesce(true);
setValueTimer.setRepeats(false);

}

Expand Down Expand Up @@ -202,8 +212,10 @@ public void onTextDocumentControllerInitialized(OnTextDocumentControllerInitiali
initController(docController);
}

private boolean initDone = false;
private void initController(TextDocumentController documentController)
{
initDone = false;
if (documentController == null)
{
LOGGER.trace("{} notify(): documentController is NULL.", this.getClass().getSimpleName());
Expand Down Expand Up @@ -242,6 +254,7 @@ private void initController(TextDocumentController documentController)
}

unregisterListener();
initDone = true;
}

private void scanExecCommands()
Expand Down Expand Up @@ -346,13 +359,46 @@ public void textChanged(TextEvent event)
XControl txtField = UNO.XControl(event.Source);
String id = (String) UnoProperty.getProperty(txtField.getModel(), UnoProperty.DEFAULT_CONTROL);
String text = (String) UnoProperty.getProperty(txtField.getModel(), UnoProperty.TEXT);
setDocFormModelValue(id, text);
if(initDone)
{
setValueList.add(Pair.of(id,text));
setValueTimer.restart();
}
else
{
setDocFormModelValue(id, text);
}
} catch (UnoHelperException e)
{
LOGGER.error("", e);
}
}
private void setValue()
{
isInSetValueTimer = true;
List<Pair<String,String>> setValueListH = new ArrayList<>();
setValueListH.addAll(setValueList);
setValueList.clear();

String id="", value="", idH = "", valueH;
for (int i = 0; i < setValueListH.size(); i++)
{
valueH = setValueListH.get(i).getValue();
idH = setValueListH.get(i).getKey();
if(!id.equals(idH))
{
if(!id.equals(""))
setDocFormModelValue(id, value);
id = idH;
}
value = valueH;
}
if(!id.equals(""))
setDocFormModelValue(id, value);
isInSetValueTimer = false;
if(setValueList.size()>0)
setValueTimer.restart();
}
/**
* Update the form model with a new value. Don't handle value changes on the control which
* triggered this action.
Expand Down