Examples with DataproviderConfig com.servoy.j2db.server.ngclient.property.DataproviderConfig used on opensource projects

Example 1 with DataproviderConfig

use of com.servoy.j2db.server.ngclient.property.DataproviderConfig in project servoy-client by Servoy.

the class DataAdapterList method pushChanges.

public void pushChanges(WebFormComponent webComponent, String beanProperty, Object value, String foundsetLinkedRowID) {
    // TODO should this all (svy-apply/push) move to DataProviderType client/server side implementation instead of these specialized calls, instanceof checks and string parsing (see getProperty or getPropertyDescription)?
    String dataProviderID = getDataProviderID(webComponent, beanProperty);
    if (dataProviderID == null) {
        Debug.log("apply called on a property that is not bound to a dataprovider: " + beanProperty + ", value: " + value + " of component: " + webComponent);
        return;
    }
    Object newValue = value;
    // Check security
    webComponent.checkPropertyProtection(beanProperty);
    IRecordInternal editingRecord = record;
    if (newValue instanceof FoundsetLinkedTypeSabloValue) {
        if (foundsetLinkedRowID != null) {
            // find the row of the foundset that changed; we can't use client's index (as server-side indexes might have changed meanwhile on server); so we are doing it based on client sent rowID
            editingRecord = getFoundsetLinkedRecord((FoundsetLinkedTypeSabloValue<?, ?>) newValue, foundsetLinkedRowID);
            if (editingRecord == null) {
                Debug.error("Error pushing data from client to server for foundset linked DP (cannot find record): dp=" + newValue + ", rowID=" + foundsetLinkedRowID);
                return;
            }
        }
        // hmm, this is strange - usually we should always get rowID, even if foundset linked is actually set by developer to a global or form variable - even though there rowID is not actually needed; just treat this as if it is not record linked
        newValue = ((FoundsetLinkedTypeSabloValue) newValue).getWrappedValue();
    }
    if (newValue instanceof DataproviderTypeSabloValue)
        newValue = ((DataproviderTypeSabloValue) newValue).getValue();
    if (editingRecord == null || editingRecord.startEditing() || editingRecord.getParentFoundSet().getColumnIndex(dataProviderID) == -1) {
        Object v;
        // will update property with "image_data", property_filename with "pic.jpg" and property_mimetype with "image/jpeg"
        if (newValue instanceof HashMap) {
            // defining value
            v = ((HashMap<?, ?>) newValue).get("");
            Iterator<Entry<?, ?>> newValueIte = ((HashMap) newValue).entrySet().iterator();
            while (newValueIte.hasNext()) {
                Entry<?, ?> e = newValueIte.next();
                if (!"".equals(e.getKey())) {
                    try {
                        com.servoy.j2db.dataprocessing.DataAdapterList.setValueObject(editingRecord, formController.getFormScope(), dataProviderID + e.getKey(), e.getValue());
                    } catch (IllegalArgumentException ex) {
                        Debug.trace(ex);
                        getApplication().handleException(null, new ApplicationException(ServoyException.INVALID_INPUT, ex));
                    }
                }
            }
        } else {
            v = newValue;
        }
        Object oldValue = null;
        Exception setValueException = null;
        try {
            oldValue = com.servoy.j2db.dataprocessing.DataAdapterList.setValueObject(editingRecord, formController.getFormScope(), dataProviderID, v);
            if (value instanceof DataproviderTypeSabloValue)
                ((DataproviderTypeSabloValue) value).checkValueForChanges(editingRecord);
        } catch (IllegalArgumentException e) {
            Debug.trace(e);
            getApplication().handleException(null, new ApplicationException(ServoyException.INVALID_INPUT, e));
            setValueException = e;
            webComponent.setInvalidState(true);
        }
        DataproviderConfig dataproviderConfig = getDataproviderConfig(webComponent, beanProperty);
        String onDataChange = dataproviderConfig.getOnDataChange();
        if (onDataChange != null) {
            JSONObject event = EventExecutor.createEvent(onDataChange, editingRecord.getParentFoundSet().getSelectedIndex());
            event.put("data", createDataproviderInfo(editingRecord, formController.getFormScope(), dataProviderID));
            Object returnValue = null;
            Exception exception = null;
            String onDataChangeCallback = null;
            if (!Utils.equalObjects(oldValue, v) && setValueException == null && webComponent.hasEvent(onDataChange)) {
                // $NON-NLS-1$ //$NON-NLS-2$
                getApplication().getWebsocketSession().getClientService("$sabloLoadingIndicator").executeAsyncNowServiceCall("showLoading", null);
                try {
                    returnValue = webComponent.executeEvent(onDataChange, new Object[] { oldValue, v, event });
                } catch (Exception e) {
                    Debug.error("Error during onDataChange webComponent=" + webComponent, e);
                    exception = e;
                } finally {
                    // $NON-NLS-1$ //$NON-NLS-2$
                    getApplication().getWebsocketSession().getClientService("$sabloLoadingIndicator").executeAsyncNowServiceCall("hideLoading", null);
                }
                onDataChangeCallback = dataproviderConfig.getOnDataChangeCallback();
            } else if (setValueException != null) {
                returnValue = setValueException.getMessage();
                exception = setValueException;
                onDataChangeCallback = dataproviderConfig.getOnDataChangeCallback();
            } else if (webComponent.isInvalidState() && exception == null) {
                onDataChangeCallback = dataproviderConfig.getOnDataChangeCallback();
                webComponent.setInvalidState(false);
            }
            if (onDataChangeCallback != null) {
                WebObjectFunctionDefinition call = createWebObjectFunction(onDataChangeCallback);
                webComponent.invokeApi(call, new Object[] { event, returnValue, exception == null ? null : exception.getMessage() });
            }
        }
    }
}

Example 2 with DataproviderConfig

use of com.servoy.j2db.server.ngclient.property.DataproviderConfig in project servoy-client by Servoy.

the class DataproviderPropertyType method parseConfig.

@Override
@SuppressWarnings("nls")
public Object parseConfig(JSONObject json) {
    String onDataChange = null;
    String onDataChangeCallback = null;
    // String forFoundSet = null; // see FoundsetLinkedPropertyType for how dataproviders linked to foundsets work
    boolean hasParseHtml = false;
    String displayTagsPropertyName = null;
    boolean displayTags = false;
    boolean resolveValuelist = false;
    if (json != null) {
        JSONObject onDataChangeObj = json.optJSONObject("ondatachange");
        if (onDataChangeObj != null) {
            onDataChange = onDataChangeObj.optString("onchange", null);
            onDataChangeCallback = onDataChangeObj.optString("callback", null);
        }
        hasParseHtml = json.has(HTMLStringPropertyType.CONFIG_OPTION_PARSEHTML) ? json.optBoolean(HTMLStringPropertyType.CONFIG_OPTION_PARSEHTML) : false;
        displayTagsPropertyName = json.optString(DataproviderConfig.DISPLAY_TAGS_PROPERTY_NAME_CONFIG_OPT, null);
        displayTags = json.has(DataproviderConfig.DISPLAY_TAGS_CONFIG_OPT) ? json.optBoolean(DataproviderConfig.DISPLAY_TAGS_CONFIG_OPT, false) : false;
        resolveValuelist = json.has(DataproviderConfig.RESOLVE_VALUELIST_CONFIG_OPT) ? json.optBoolean(DataproviderConfig.RESOLVE_VALUELIST_CONFIG_OPT, false) : false;
    }
    return new DataproviderConfig(onDataChange, onDataChangeCallback, hasParseHtml, displayTagsPropertyName, displayTags, resolveValuelist);
}

Example 3 with DataproviderConfig

use of com.servoy.j2db.server.ngclient.property.DataproviderConfig in project servoy-client by Servoy.

the class ValueListPropertyType method getDependenciesToOtherProperties.

protected ValuelistPropertyDependencies getDependenciesToOtherProperties(PropertyDescription pd, IPropertyDescriptionProvider propertyDescriptionProvider) {
    ValueListConfig config = (ValueListConfig) pd.getConfig();
    String dataproviderPropertyName = config.getFor();
    String foundsetPropertyName = null;
    // this is really only used I think when you have a custom valuelist with date values (without separate display values) - to convert the String defined dates in the custom valuelist into actual Date values
    String formatPropertyName = null;
    boolean dataproviderResolveValuelist = false;
    if (dataproviderPropertyName != null) {
        PropertyDescription dpPropertyDef = propertyDescriptionProvider.getPropertyDescription(dataproviderPropertyName);
        Object dpConfig = null;
        if (dpPropertyDef != null) {
            dpConfig = dpPropertyDef.getConfig();
        }
        if (dpPropertyDef != null && (dpPropertyDef.getType() instanceof FoundsetLinkedPropertyType)) {
            foundsetPropertyName = ((FoundsetLinkedConfig) dpPropertyDef.getConfig()).getForFoundsetName();
            dpConfig = ((FoundsetLinkedConfig) dpPropertyDef.getConfig()).getWrappedPropertyDescription().getConfig();
        }
        if (dpConfig instanceof DataproviderConfig && ((DataproviderConfig) dpConfig).shouldResolveValuelist()) {
            dataproviderResolveValuelist = true;
        }
    }
    Collection<PropertyDescription> properties = propertyDescriptionProvider.getProperties(FormatPropertyType.INSTANCE);
    for (PropertyDescription formatPd : properties) {
        // compare whether format and valueList property are for same property (dataprovider) or if format is used for valuelist property itself
        if (formatPd.getConfig() instanceof String[] && ((String[]) formatPd.getConfig()).length > 0) {
            for (String formatForClauseEntry : ((String[]) formatPd.getConfig())) {
                if (dataproviderPropertyName.equals(formatForClauseEntry) || pd.getName().equals(formatForClauseEntry)) {
                    formatPropertyName = formatPd.getName();
                    break;
                }
            }
            // there can/should be only one format property for a specific valuelist; we found it
            if (formatPropertyName != null)
                break;
        }
    }
    return new ValuelistPropertyDependencies(dataproviderPropertyName, foundsetPropertyName, formatPropertyName, dataproviderResolveValuelist);
}

Example 4 with DataproviderConfig

use of com.servoy.j2db.server.ngclient.property.DataproviderConfig in project servoy-client by Servoy.

the class DataproviderTypeSabloValue method attachToBaseObject.

@Override
public void attachToBaseObject(IChangeListener changeNotifier, IWebObjectContext webObjectCntxt) {
    this.changeMonitor = changeNotifier;
    this.webObjectContext = webObjectCntxt;
    if (webObjectCntxt instanceof INGWebObjectContext)
        this.dataAdapterList = ((INGWebObjectContext) webObjectCntxt).getDataAdapterList();
    computeShouldResolveValuelistConfig();
    // register data link and find mode listeners as needed
    dataLinks = ((DataproviderPropertyType) dpPD.getType()).getDataLinks(dataProviderID, servoyDataConverterContext.getForm() != null ? servoyDataConverterContext.getForm().getForm() : null);
    dataAdapterList.addDataLinkedProperty(this, dataLinks);
    // they weren't cached in form element; get them again
    boolean isFindModeAware = ((DataproviderPropertyType) dpPD.getType()).isFindModeAware(dataProviderID, servoyDataConverterContext.getForm() != null ? servoyDataConverterContext.getForm().getForm() : null);
    if (isFindModeAware)
        dataAdapterList.addFindModeAwareProperty(this);
    DataproviderConfig config = (DataproviderConfig) dpPD.getConfig();
    String dtpn = config.getDisplayTagsPropertyName();
    Object dtPropVal = null;
    if (dtpn != null) {
        dtPropVal = webObjectCntxt.getProperty(dtpn);
        if (dtPropVal == null)
            dtPropVal = Boolean.FALSE;
    }
    displaysTags = dtpn != null && ((Boolean) dtPropVal).booleanValue() == true || (dtpn == null && config.shouldDisplayTags());
    dataProviderOrRecordChanged(dataAdapterList.getRecord(), null, false, false, false);
}

Example 5 with DataproviderConfig

use of com.servoy.j2db.server.ngclient.property.DataproviderConfig in project servoy-client by Servoy.

the class WebFormComponent method markPropertyContentsUpdated.

@Override
protected boolean markPropertyContentsUpdated(String key) {
    if (isInvalidState()) {
        DataproviderConfig dataproviderConfig = DataAdapterList.getDataproviderConfig(this, key);
        if (dataproviderConfig != null && dataproviderConfig.getOnDataChangeCallback() != null) {
            WebObjectFunctionDefinition function = DataAdapterList.createWebObjectFunction(dataproviderConfig.getOnDataChangeCallback());
            JSONObject event = EventExecutor.createEvent(dataproviderConfig.getOnDataChangeCallback(), dataAdapterList.getForm().getFormModel().getSelectedIndex());
            invokeApi(function, new Object[] { event, null, null });
            setInvalidState(false);
        }
    }
    boolean modified = super.markPropertyContentsUpdated(key);
    return modified;
}