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Restarting the lsp-server after changing the settings
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,26 +1,23 @@ | ||
| package dev.slint.ideaplugin.ide.actions | ||
|
|
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| import com.intellij.openapi.actionSystem.AnAction | ||
| import com.intellij.openapi.actionSystem.AnActionEvent | ||
| import com.intellij.openapi.components.service | ||
| import com.intellij.platform.lsp.api.LspServer | ||
| import dev.slint.ideaplugin.ide.services.SlintServerService | ||
| import javax.swing.Icon | ||
|
|
||
|
|
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| abstract class LspAction(text: String, description: String?, icon: Icon?) : AnAction(text, description, icon) { | ||
| override fun actionPerformed(e: AnActionEvent) { | ||
| val project = e.project ?: return | ||
|
|
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| val servers = project.service<SlintServerService>().getServers() | ||
| if (servers.isEmpty()) { | ||
| return | ||
| } | ||
| actionPerformed(e, servers) | ||
| } | ||
|
|
||
| abstract fun actionPerformed(e: AnActionEvent, servers: List<LspServer>) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,40 +1,76 @@ | ||
| package dev.slint.ideaplugin.ide.lsp | ||
|
|
||
| import com.google.gson.JsonDeserializationContext | ||
| import com.google.gson.JsonDeserializer | ||
| import com.google.gson.JsonElement | ||
| import com.google.gson.annotations.JsonAdapter | ||
| import com.intellij.notification.NotificationGroupManager | ||
| import com.intellij.notification.NotificationType | ||
| import com.intellij.openapi.project.Project | ||
| import com.intellij.platform.lsp.api.Lsp4jClient | ||
| import com.intellij.platform.lsp.api.LspServerNotificationsHandler | ||
| import dev.slint.ideaplugin.SlintBundle | ||
| import org.eclipse.lsp4j.jsonrpc.services.JsonNotification | ||
| import java.lang.reflect.Type | ||
|
|
||
| class LspLanguageClient( | ||
| serverNotificationsHandler: LspServerNotificationsHandler, | ||
| private val project: Project | ||
| ) : Lsp4jClient(serverNotificationsHandler) | ||
| { | ||
| @JsonNotification("experimental/serverStatus") | ||
| fun serverStatus(status: ServerStatus) { | ||
| when (status.health) { | ||
| Health.WARNING -> { | ||
| NotificationGroupManager.getInstance() | ||
| .getNotificationGroup("Slint") | ||
| .createNotification( | ||
| SlintBundle.message("slint.language.server.status"), | ||
| status.message, | ||
| NotificationType.WARNING | ||
| ) | ||
| .notify(project) | ||
| } | ||
| Health.ERROR -> { | ||
| NotificationGroupManager.getInstance() | ||
| .getNotificationGroup("Slint") | ||
| .createNotification( | ||
| SlintBundle.message("slint.language.server.status"), | ||
| status.message, | ||
| NotificationType.ERROR | ||
| ) | ||
| .notify(project) | ||
| } | ||
|
|
||
| Health.OK -> {} | ||
| } | ||
| } | ||
|
|
||
| data class ServerStatus( | ||
| @JsonAdapter(EnumDeserializer::class) | ||
| val health: Health, | ||
| val message: String, | ||
| val quiescent: Boolean, | ||
| ) | ||
|
|
||
| enum class Health { | ||
| OK, | ||
| WARNING, | ||
| ERROR; | ||
| } | ||
|
|
||
| class EnumDeserializer<T : Enum<T>>() : JsonDeserializer<T> { | ||
| override fun deserialize(json: JsonElement?, typeOfT: Type?, | ||
| context: JsonDeserializationContext?): T? { | ||
| return json?.asString?.let { | ||
| if (it.isNotEmpty()) { | ||
| val enumClass = typeOfT as? Class<T> | ||
| return enumClass?.enumConstants?.first { | ||
| enumValue -> enumValue.name.equals(it, true) } | ||
| } else { | ||
| return null | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| package dev.slint.ideaplugin.ide.services | ||
|
|
||
| import com.intellij.notification.NotificationGroupManager | ||
| import com.intellij.notification.NotificationType | ||
| import com.intellij.openapi.components.Service | ||
| import com.intellij.openapi.project.Project | ||
| import com.intellij.platform.lsp.api.LspServer | ||
| import com.intellij.platform.lsp.api.LspServerManager | ||
| import dev.slint.ideaplugin.SlintBundle | ||
| import dev.slint.ideaplugin.ide.lsp.SlintLanguageServer | ||
| import dev.slint.ideaplugin.ide.lsp.SlintLspServerSupportProvider | ||
|
|
||
| @Service(Service.Level.PROJECT) | ||
| class SlintServerService(private val project: Project) { | ||
| fun restartServer() { | ||
| LspServerManager.getInstance(project) | ||
|
Check warning on line 16 in src/main/kotlin/dev/slint/ideaplugin/ide/services/SlintServerService.kt
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| .stopAndRestartIfNeeded(SlintLspServerSupportProvider::class.java) | ||
|
Check warning on line 17 in src/main/kotlin/dev/slint/ideaplugin/ide/services/SlintServerService.kt
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| } | ||
|
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| fun notifyRestart() { | ||
| NotificationGroupManager.getInstance() | ||
| .getNotificationGroup("Slint") | ||
| .createNotification( | ||
| SlintBundle.message("slint.language.server.restarted"), | ||
| "", | ||
| NotificationType.INFORMATION | ||
| ) | ||
| .notify(project) | ||
| } | ||
|
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| fun getServers(): List<LspServer> { | ||
| val servers = LspServerManager.getInstance(project) | ||
|
Check warning on line 32 in src/main/kotlin/dev/slint/ideaplugin/ide/services/SlintServerService.kt
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| .getServersForProvider(SlintLspServerSupportProvider::class.java) | ||
|
Check warning on line 33 in src/main/kotlin/dev/slint/ideaplugin/ide/services/SlintServerService.kt
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| return servers.filter { it.lsp4jServer is SlintLanguageServer } | ||
| } | ||
| } | ||
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