net.dv8tion.jda.api.interactions.components.ActionRow Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of JDA Show documentation
Show all versions of JDA Show documentation
Java wrapper for the popular chat & VOIP service: Discord https://discord.com
The newest version!
/*
* Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.dv8tion.jda.api.interactions.components;
import net.dv8tion.jda.api.utils.data.DataArray;
import net.dv8tion.jda.api.utils.data.DataObject;
import net.dv8tion.jda.internal.interactions.component.ButtonImpl;
import net.dv8tion.jda.internal.interactions.component.EntitySelectMenuImpl;
import net.dv8tion.jda.internal.interactions.component.StringSelectMenuImpl;
import net.dv8tion.jda.internal.interactions.component.TextInputImpl;
import net.dv8tion.jda.internal.utils.Checks;
import net.dv8tion.jda.internal.utils.EntityString;
import javax.annotation.CheckReturnValue;
import javax.annotation.Nonnull;
import java.util.*;
import java.util.stream.Collectors;
/**
* One row of components.
*
* @see ItemComponent
* @see LayoutComponent
*/
public class ActionRow implements LayoutComponent
{
private final List components = new ArrayList<>();
private ActionRow() {}
/**
* Load ActionRow from serialized representation.
*
Inverse of {@link #toData()}.
*
* @param data
* Serialized version of an action row
*
* @throws net.dv8tion.jda.api.exceptions.ParsingException
* If the provided data is not a valid action row
* @throws IllegalArgumentException
* If the data is null or the type is not 1
*
* @return ActionRow instance
*/
@Nonnull
public static ActionRow fromData(@Nonnull DataObject data)
{
Checks.notNull(data, "Data");
ActionRow row = new ActionRow();
if (data.getInt("type", 0) != 1)
throw new IllegalArgumentException("Data has incorrect type. Expected: 1 Found: " + data.getInt("type"));
data.getArray("components")
.stream(DataArray::getObject)
.map(obj -> {
switch (Component.Type.fromKey(obj.getInt("type")))
{
case BUTTON:
return new ButtonImpl(obj);
case STRING_SELECT:
return new StringSelectMenuImpl(obj);
case TEXT_INPUT:
return new TextInputImpl(obj);
case USER_SELECT:
case ROLE_SELECT:
case CHANNEL_SELECT:
case MENTIONABLE_SELECT:
return new EntitySelectMenuImpl(obj);
default:
return null;
}
})
.filter(Objects::nonNull)
.forEach(row.components::add);
return row;
}
/**
* Create one row of {@link ItemComponent components}.
*
You cannot currently mix different types of components and each type has its own maximum defined by {@link Component.Type#getMaxPerRow()}.
*
* @param components
* The components for this action row
*
* @throws IllegalArgumentException
* If anything is null, empty, or an invalid number of components are provided
*
* @return The action row
*/
@Nonnull
public static ActionRow of(@Nonnull Collection components)
{
Checks.noneNull(components, "Components");
return of(components.toArray(new ItemComponent[0]));
}
/**
* Create one row of {@link ItemComponent components}.
*
You cannot currently mix different types of components and each type has its own maximum defined by {@link Component.Type#getMaxPerRow()}.
*
* @param components
* The components for this action row
*
* @throws IllegalArgumentException
* If anything is null, empty, or an invalid number of components are provided
*
* @return The action row
*/
@Nonnull
public static ActionRow of(@Nonnull ItemComponent... components)
{
Checks.noneNull(components, "Components");
Checks.check(components.length > 0, "Cannot have empty row!");
ActionRow row = new ActionRow();
Collections.addAll(row.components, components);
if (!row.isValid())
{
Map> grouped = Arrays.stream(components).collect(Collectors.groupingBy(Component::getType));
String provided = grouped.entrySet()
.stream()
.map(entry -> entry.getValue().size() + "/" + entry.getKey().getMaxPerRow() + " of " + entry.getKey())
.collect(Collectors.joining(", "));
throw new IllegalArgumentException("Cannot create action row with invalid component combinations. Provided: " + provided);
}
return row;
}
/**
* Partitions the provided {@link ItemComponent components} into a list of ActionRow instances.
*
This will split the provided components by {@link Type#getMaxPerRow()} and create homogeneously typed rows,
* meaning they will not have mixed component types.
*
* Example
*
{@code
* List components = Arrays.asList(
* Button.primary("id1", "Hello"),
* Button.secondary("id2", "World"),
* SelectMenu.create("menu:id").build()
* );
*
* List partitioned = ActionRow.partition(components);
* // partitioned[0] = ActionRow(button, button)
* // partitioned[1] = ActionRow(selectMenu)
* }
*
* @param components
* The components to partition
*
* @throws IllegalArgumentException
* If null is provided
*
* @return {@link List} of {@link ActionRow}
*/
@Nonnull
public static List partitionOf(@Nonnull Collection components)
{
Checks.noneNull(components, "Components");
List rows = new ArrayList<>();
// The current action row we are building
List currentRow = null;
// The component types contained in that row (for now it can't have mixed types)
Component.Type type = null;
for (ItemComponent current : components)
{
if (type != current.getType() || currentRow.size() == type.getMaxPerRow())
{
type = current.getType();
ActionRow row = ActionRow.of(current);
currentRow = row.components;
rows.add(row);
}
else
{
currentRow.add(current);
}
}
return rows;
}
/**
* Partitions the provided {@link ItemComponent components} into a list of ActionRow instances.
*
This will split the provided components by {@link Type#getMaxPerRow()} and create homogeneously typed rows,
* meaning they will not have mixed component types.
*
* Example
*
{@code
* List components = Arrays.asList(
* Button.primary("id1", "Hello"),
* Button.secondary("id2", "World"),
* SelectMenu.create("menu:id").build()
* );
*
* List partitioned = ActionRow.partition(components);
* // partitioned[0] = ActionRow(button, button)
* // partitioned[1] = ActionRow(selectMenu)
* }
*
* @param components
* The components to partition
*
* @throws IllegalArgumentException
* If null is provided
*
* @return {@link List} of {@link ActionRow}
*/
@Nonnull
public static List partitionOf(@Nonnull ItemComponent... components)
{
Checks.notNull(components, "Components");
return partitionOf(Arrays.asList(components));
}
/**
* Mutable list of components in this ActionRow.
*
ActionRows should not be empty and are limited to 5 buttons.
*
* @return The list of components
*/
@Nonnull
@Override
public List getComponents()
{
return components;
}
@Nonnull
@Override
@CheckReturnValue
public ActionRow withDisabled(boolean disabled)
{
return ActionRow.of(components.stream()
.map(c -> {
if (c instanceof ActionComponent)
return ((ActionComponent) c).withDisabled(disabled);
return c;
})
.collect(Collectors.toList()));
}
@Nonnull
@Override
@CheckReturnValue
public ActionRow asDisabled()
{
return withDisabled(true);
}
@Nonnull
@Override
@CheckReturnValue
public ActionRow asEnabled()
{
return withDisabled(false);
}
@Nonnull
@Override
public ActionRow createCopy()
{
return ActionRow.of(components);
}
@Nonnull
@Override
public Component.Type getType()
{
return Component.Type.ACTION_ROW;
}
@Nonnull
@Override
public DataObject toData()
{
return DataObject.empty()
.put("type", 1)
.put("components", DataArray.fromCollection(components));
}
@Nonnull
@Override
public Iterator iterator()
{
return components.iterator();
}
@Override
public String toString()
{
return new EntityString(this)
.addMetadata("components", components)
.toString();
}
@Override
public int hashCode()
{
return components.hashCode();
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
return true;
if (!(obj instanceof ActionRow))
return false;
return components.equals(((ActionRow) obj).components);
}
}