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Merge branch 'master' of https://github.com/Evolveum/midpoint
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@KaterynaHonchar
KaterynaHonchar committed Mar 23, 2020
2 parents 7b13197 + 0a3430f commit b8667e4
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Showing 85 changed files with 10,147 additions and 8,919 deletions.
371 changes: 164 additions & 207 deletions ...main/java/com/evolveum/midpoint/gui/api/component/autocomplete/AutoCompleteTextPanel.java
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@@ -1,207 +1,164 @@
/*
* Copyright (c) 2010-2020 Evolveum and contributors
*
* This work is dual-licensed under the Apache License 2.0
* and European Union Public License. See LICENSE file for details.
*/

package com.evolveum.midpoint.gui.api.component.autocomplete;

import java.util.Iterator;
import java.util.Locale;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.attributes.AjaxRequestAttributes;
import org.apache.wicket.ajax.attributes.ThrottlingSettings;
import org.apache.wicket.ajax.form.OnChangeAjaxBehavior;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteSettings;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteTextField;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.IAutoCompleteRenderer;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.StringAutoCompleteRenderer;
import org.apache.wicket.markup.html.form.FormComponent;
import org.apache.wicket.model.IModel;
import org.apache.wicket.util.convert.ConversionException;
import org.apache.wicket.util.convert.IConverter;
import org.apache.wicket.util.time.Duration;

import com.evolveum.midpoint.gui.api.util.WebComponentUtil;
import com.evolveum.midpoint.web.model.LookupPropertyModel;
import com.evolveum.midpoint.xml.ns._public.common.common_3.LookupTableRowType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.LookupTableType;

/**
* Autocomplete field for Strings.
*
* TODO: may need some work to properly support non-string values.
*
* @author shood
* @author semancik
* */
public abstract class AutoCompleteTextPanel<T> extends AbstractAutoCompletePanel {
private static final long serialVersionUID = 1L;

private static final String ID_INPUT = "input";

private LookupTableType lookupTable = null;
private boolean strict;

// public AutoCompleteTextPanel(String id, final IModel<T> model, Class<T> type) {
// this(id, model, type, StringAutoCompleteRenderer.INSTANCE);
// }

public AutoCompleteTextPanel(String id, final IModel<T> model, Class<T> type, boolean strict, LookupTableType lookuptable) {
this(id, model, type, StringAutoCompleteRenderer.INSTANCE);
this.lookupTable = lookuptable;
this.strict = strict;
}

public AutoCompleteTextPanel(String id, final IModel<T> model, Class<T> type, IAutoCompleteRenderer<T> renderer) {
super(id);

AutoCompleteSettings autoCompleteSettings = createAutoCompleteSettings();

// this has to be copied because the AutoCompleteTextField dies if renderer=null
final AutoCompleteTextField<T> input = new AutoCompleteTextField<T>(ID_INPUT, model, type, renderer, autoCompleteSettings) {
private static final long serialVersionUID = 1L;

@Override
protected Iterator<T> getChoices(String input) {
return getIterator(input);
}

@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes){
super.updateAjaxAttributes(attributes);
attributes.setThrottlingSettings(new ThrottlingSettings(Duration.ONE_SECOND, true)); //TODO move to the autocompelete settings
}

@Override
public <C> IConverter<C> getConverter(Class<C> type) {
IConverter<C> converter = super.getConverter(type);
if (lookupTable == null) {
return converter;
}

return new LookupTableConverter<>(converter);

}
};

input.setType(type);
if (model instanceof LookupPropertyModel) {
input.add(new OnChangeAjaxBehavior() {
private static final long serialVersionUID = 1L;

@Override
protected void onUpdate(AjaxRequestTarget target) {
checkInputValue(input, target, (LookupPropertyModel<T>)model);
}

@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes){
super.updateAjaxAttributes(attributes);
attributes.setThrottlingSettings(new ThrottlingSettings(Duration.ONE_SECOND, true));
}
});
}
add(input);
}

/**
* This method takes care of retrieving an iterator over all
* options that can be completed. The generation of options can be
* affected by using current users input in 'input' variable.
* */
public abstract Iterator<T> getIterator(String input);

@Override
public FormComponent<T> getBaseFormComponent() {
return (FormComponent<T>) get(ID_INPUT);
}

//by default the method will check if AutoCompleteTextField input is empty
// and if yes, set empty value to model. This method is necessary because
// AutoCompleteTextField doesn't set value to model until it is unfocused
public void checkInputValue(AutoCompleteTextField input, AjaxRequestTarget target, LookupPropertyModel model){
if (input.getInput() == null || input.getInput().trim().equals("")){
model.setObject(input.getInput());
}
if (!getIterator(input.getInput()).hasNext()) {
updateFeedbackPanel(input, true, target);
} else {
Iterator<String> lookupTableValuesIterator = (Iterator<String>) getIterator(input.getInput());

String value = input.getInput();
boolean isValueExist = false;
String existingValue = "";
if (value != null) {
if (value.trim().equals("")) {
isValueExist = true;
} else {
while (lookupTableValuesIterator.hasNext()) {
String lookupTableValue = lookupTableValuesIterator.next();
if (value.trim().equalsIgnoreCase(lookupTableValue)) {
isValueExist = true;
existingValue = lookupTableValue;
break;
}
}
}
}
if (isValueExist) {
input.setModelValue(new String[]{existingValue});
updateFeedbackPanel(input, false, target);
} else {
updateFeedbackPanel(input, true, target);
}
}
}

class LookupTableConverter<C> implements IConverter<C> {

private static final long serialVersionUID = 1L;
IConverter<C> originConverter;

public LookupTableConverter(IConverter<C> originConverter) {
this.originConverter = originConverter;
}

@Override
public C convertToObject(String value, Locale locale) throws ConversionException {
for (LookupTableRowType row : lookupTable.getRow()) {
if (value.equals(WebComponentUtil.getLocalizedOrOriginPolyStringValue(row.getLabel() != null ? row.getLabel().toPolyString() : null))) {
return originConverter.convertToObject(row.getKey(), locale);
}
}
boolean differentValue = true;
if (getBaseFormComponent() != null && getBaseFormComponent().getModelObject() != null
&& getBaseFormComponent().getModelObject().equals(value)) {
differentValue = false;
}

if (differentValue && strict) {
throw new ConversionException("Cannot convert " + value);
}

return originConverter.convertToObject(value, locale);

}

@Override
public String convertToString(C key, Locale arg1) {
if (lookupTable != null) {
for (LookupTableRowType row : lookupTable.getRow()) {
if (key.toString().equals(row.getKey())) {
return WebComponentUtil.getLocalizedOrOriginPolyStringValue(row.getLabel() != null ? row.getLabel().toPolyString() : null);
}
}
}
return key.toString();
}
}

protected void updateFeedbackPanel(AutoCompleteTextField input, boolean isError, AjaxRequestTarget target){

}
}

/*
* Copyright (c) 2010-2020 Evolveum and contributors
*
* This work is dual-licensed under the Apache License 2.0
* and European Union Public License. See LICENSE file for details.
*/

package com.evolveum.midpoint.gui.api.component.autocomplete;

import java.util.Iterator;
import java.util.Locale;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.attributes.AjaxRequestAttributes;
import org.apache.wicket.ajax.attributes.ThrottlingSettings;
import org.apache.wicket.ajax.form.OnChangeAjaxBehavior;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteSettings;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteTextField;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.IAutoCompleteRenderer;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.StringAutoCompleteRenderer;
import org.apache.wicket.markup.html.form.FormComponent;
import org.apache.wicket.model.IModel;
import org.apache.wicket.util.convert.ConversionException;
import org.apache.wicket.util.convert.IConverter;
import org.apache.wicket.util.time.Duration;

import com.evolveum.midpoint.gui.api.util.WebComponentUtil;
import com.evolveum.midpoint.web.model.LookupPropertyModel;
import com.evolveum.midpoint.xml.ns._public.common.common_3.LookupTableRowType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.LookupTableType;

/**
* Autocomplete field for Strings.
*
* TODO: may need some work to properly support non-string values.
*
* @author shood
* @author semancik
* */
public abstract class AutoCompleteTextPanel<T> extends AbstractAutoCompletePanel {
private static final long serialVersionUID = 1L;

private static final String ID_INPUT = "input";

private LookupTableType lookupTable = null;
private boolean strict;

// public AutoCompleteTextPanel(String id, final IModel<T> model, Class<T> type) {
// this(id, model, type, StringAutoCompleteRenderer.INSTANCE);
// }

public AutoCompleteTextPanel(String id, final IModel<T> model, Class<T> type, boolean strict, LookupTableType lookuptable) {
this(id, model, type, StringAutoCompleteRenderer.INSTANCE);
this.lookupTable = lookuptable;
this.strict = strict;
}

public AutoCompleteTextPanel(String id, final IModel<T> model, Class<T> type, IAutoCompleteRenderer<T> renderer) {
super(id);

AutoCompleteSettings autoCompleteSettings = createAutoCompleteSettings();

// this has to be copied because the AutoCompleteTextField dies if renderer=null
final AutoCompleteTextField<T> input = new AutoCompleteTextField<T>(ID_INPUT, model, type, renderer, autoCompleteSettings) {
private static final long serialVersionUID = 1L;

@Override
protected Iterator<T> getChoices(String input) {
return getIterator(input);
}

@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes){
super.updateAjaxAttributes(attributes);
attributes.setThrottlingSettings(new ThrottlingSettings(Duration.ONE_SECOND, true)); //TODO move to the autocompelete settings
}

@Override
public <C> IConverter<C> getConverter(Class<C> type) {
IConverter<C> converter = super.getConverter(type);
if (lookupTable == null) {
return converter;
}

return new LookupTableConverter<>(converter, lookupTable, getBaseFormComponent(), strict);

}
};

input.setType(type);
if (model instanceof LookupPropertyModel) {
input.add(new OnChangeAjaxBehavior() {
private static final long serialVersionUID = 1L;

@Override
protected void onUpdate(AjaxRequestTarget target) {
checkInputValue(input, target, (LookupPropertyModel<T>)model);
}

@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes){
super.updateAjaxAttributes(attributes);
attributes.setThrottlingSettings(new ThrottlingSettings(Duration.ONE_SECOND, true));
}
});
}
add(input);
}

/**
* This method takes care of retrieving an iterator over all
* options that can be completed. The generation of options can be
* affected by using current users input in 'input' variable.
* */
public abstract Iterator<T> getIterator(String input);

@Override
public FormComponent<T> getBaseFormComponent() {
return (FormComponent<T>) get(ID_INPUT);
}

//by default the method will check if AutoCompleteTextField input is empty
// and if yes, set empty value to model. This method is necessary because
// AutoCompleteTextField doesn't set value to model until it is unfocused
public void checkInputValue(AutoCompleteTextField input, AjaxRequestTarget target, LookupPropertyModel model){
if (input.getInput() == null || input.getInput().trim().equals("")){
model.setObject(input.getInput());
}
if (!getIterator(input.getInput()).hasNext()) {
updateFeedbackPanel(input, true, target);
} else {
Iterator<String> lookupTableValuesIterator = (Iterator<String>) getIterator(input.getInput());

String value = input.getInput();
boolean isValueExist = false;
String existingValue = "";
if (value != null) {
if (value.trim().equals("")) {
isValueExist = true;
} else {
while (lookupTableValuesIterator.hasNext()) {
String lookupTableValue = lookupTableValuesIterator.next();
if (value.trim().equalsIgnoreCase(lookupTableValue)) {
isValueExist = true;
existingValue = lookupTableValue;
break;
}
}
}
}
if (isValueExist) {
input.setModelValue(new String[]{existingValue});
updateFeedbackPanel(input, false, target);
} else {
updateFeedbackPanel(input, true, target);
}
}
}

protected void updateFeedbackPanel(AutoCompleteTextField input, boolean isError, AjaxRequestTarget target){

}
}

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