3rd party actions triggered by Di2 buttons

app/src/main/java/com/valterc/ki2/data/action/Ki2ActionEvent.java

@@ -0,0 +1,77 @@
+package com.valterc.ki2.data.action;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.valterc.ki2.external.ExternalActionTarget;
+
+public class Ki2ActionEvent {
+
+    public enum Type {
+        KAROO,
+        EXTERNAL
+    }
+
+    @NonNull
+    private final Type type;
+    @Nullable
+    private final KarooActionEvent karooActionEvent;
+    @Nullable
+    private final ExternalActionTarget externalActionTarget;
+    private final int replicate;
+
+    private Ki2ActionEvent(@NonNull Type type,
+                           @Nullable KarooActionEvent karooActionEvent,
+                           @Nullable ExternalActionTarget externalActionTarget,
+                           int replicate) {
+        this.type = type;
+        this.karooActionEvent = karooActionEvent;
+        this.externalActionTarget = externalActionTarget;
+        this.replicate = replicate;
+    }
+
+    @NonNull
+    public static Ki2ActionEvent forKaroo(@NonNull KarooActionEvent event) {
+        return new Ki2ActionEvent(Type.KAROO, event, null, event.getReplicate());
+    }
+
+    @NonNull
+    public static Ki2ActionEvent forExternal(@NonNull ExternalActionTarget target) {
+        return new Ki2ActionEvent(Type.EXTERNAL, null, target, 1);
+    }
+
+    @NonNull
+    public static Ki2ActionEvent forExternal(@NonNull ExternalActionTarget target, int replicate) {
+        return new Ki2ActionEvent(Type.EXTERNAL, null, target, replicate);
+    }
+
+    @NonNull
+    public Type getType() {
+        return type;
+    }
+
+    @Nullable
+    public KarooActionEvent getKarooActionEvent() {
+        return karooActionEvent;
+    }
+
+    @Nullable
+    public ExternalActionTarget getExternalActionTarget() {
+        return externalActionTarget;
+    }
+
+    public int getReplicate() {
+        return replicate;
+    }
+
+    @NonNull
+    public Ki2ActionEvent withReplicate(int newReplicate) {
+        if (type == Type.KAROO && karooActionEvent != null) {
+            return new Ki2ActionEvent(type, new KarooActionEvent(karooActionEvent, newReplicate), null, newReplicate);
+        }
+        if (type == Type.EXTERNAL && externalActionTarget != null) {
+            return new Ki2ActionEvent(type, null, externalActionTarget, newReplicate);
+        }
+        return this;
+    }
+}

app/src/main/java/com/valterc/ki2/external/ExternalAction.java

@@ -0,0 +1,47 @@
+package com.valterc.ki2.external;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+public class ExternalAction {
+
+    public static final int SWITCH_CH1 = 1;
+    public static final int SWITCH_CH2 = 1 << 1;
+    public static final int SWITCH_CH3 = 1 << 2;
+    public static final int SWITCH_CH4 = 1 << 3;
+    public static final int SWITCH_ALL = SWITCH_CH1 | SWITCH_CH2 | SWITCH_CH3 | SWITCH_CH4;
+
+    @NonNull
+    private final String actionId;
+    @NonNull
+    private final String label;
+    @Nullable
+    private final String iconUri;
+    private final int allowedSwitches;
+
+    public ExternalAction(@NonNull String actionId, @NonNull String label, @Nullable String iconUri, int allowedSwitches) {
+        this.actionId = actionId;
+        this.label = label;
+        this.iconUri = iconUri;
+        this.allowedSwitches = allowedSwitches;
+    }
+
+    @NonNull
+    public String getActionId() {
+        return actionId;
+    }
+
+    @NonNull
+    public String getLabel() {
+        return label;
+    }
+
+    @Nullable
+    public String getIconUri() {
+        return iconUri;
+    }
+
+    public int getAllowedSwitches() {
+        return allowedSwitches == 0 ? SWITCH_ALL : allowedSwitches;
+    }
+}

app/src/main/java/com/valterc/ki2/external/ExternalActionDescriptor.java

@@ -0,0 +1,38 @@
+package com.valterc.ki2.external;
+
+import android.content.ComponentName;
+
+import androidx.annotation.NonNull;
+
+public class ExternalActionDescriptor {
+
+    @NonNull
+    private final ComponentName providerComponent;
+    @NonNull
+    private final String appLabel;
+    @NonNull
+    private final ExternalAction action;
+
+    public ExternalActionDescriptor(@NonNull ComponentName providerComponent,
+                                    @NonNull String appLabel,
+                                    @NonNull ExternalAction action) {
+        this.providerComponent = providerComponent;
+        this.appLabel = appLabel;
+        this.action = action;
+    }
+
+    @NonNull
+    public ComponentName getProviderComponent() {
+        return providerComponent;
+    }
+
+    @NonNull
+    public String getAppLabel() {
+        return appLabel;
+    }
+
+    @NonNull
+    public ExternalAction getAction() {
+        return action;
+    }
+}