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Component: Add file-based Component

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This commit is contained in:
zt515
2017-12-26 00:21:57 +08:00
parent 8ea5f05801
commit 3e23b1eccf
4 changed files with 92 additions and 28 deletions
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57
app/src/main/java/io/neoterm/component/colorscheme/NeoColorScheme.kt
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@ -9,6 +9,7 @@ import io.neoterm.component.codegen.model.CodeGenObject
import io.neoterm.component.codegen.impl.NeoColorGenerator
import io.neoterm.component.config.ConfigureComponent
import io.neoterm.frontend.component.ComponentManager
import io.neoterm.frontend.component.helper.FileBasedComponentObject
import io.neoterm.frontend.config.NeoConfigureFile
import io.neoterm.frontend.logging.NLog
import io.neoterm.frontend.terminal.TerminalView
@ -18,7 +19,7 @@ import java.io.File
/**
* @author kiva
*/
open class NeoColorScheme : CodeGenObject {
open class NeoColorScheme : CodeGenObject, FileBasedComponentObject {
companion object {
const val COLOR_PREFIX = "color"
const val CONTEXT_COLOR_NAME = "colors"
@ -105,35 +106,18 @@ open class NeoColorScheme : CodeGenObject {
return copy
}
fun loadConfigure(file: File): Boolean {
// TODO: Refactor with NeoExtraKey#loadConfigure
val loaderService = ComponentManager.getComponent<ConfigureComponent>()
val configure: NeoConfigureFile?
try {
configure = loaderService.newLoader(file).loadConfigure()
if (configure == null) {
throw RuntimeException("Parse configuration failed.")
}
} catch (e: Exception) {
NLog.e("ExtraKey", "Failed to load extra key config: ${file.absolutePath}: ${e.localizedMessage}")
return false
}
val visitor = configure.getVisitor()
val colorName = getMetaByVisitor(visitor, COLOR_META_NAME)
if (colorName == null) {
NLog.e("ColorScheme", "Failed to load color config: ${file.absolutePath}: ColorScheme must have a name")
return false
}
@Throws(RuntimeException::class)
override fun onConfigLoaded(configVisitor: ConfigVisitor) {
val colorName = getMetaByVisitor(configVisitor, COLOR_META_NAME)
?: throw RuntimeException("ColorScheme must have a name")
this.colorName = colorName
this.colorVersion = getMetaByVisitor(visitor, COLOR_META_VERSION)
this.colorVersion = getMetaByVisitor(configVisitor, COLOR_META_VERSION)
backgroundColor = getColorByVisitor(visitor, "background")
foregroundColor = getColorByVisitor(visitor, "foreground")
cursorColor = getColorByVisitor(visitor, "cursor")
visitor.getContext(COLOR_PATH).getAttributes().forEach {
backgroundColor = getColorByVisitor(configVisitor, "background")
foregroundColor = getColorByVisitor(configVisitor, "foreground")
cursorColor = getColorByVisitor(configVisitor, "cursor")
configVisitor.getContext(COLOR_PATH).getAttributes().forEach {
if (it.key.startsWith(COLOR_PREFIX)) {
val colorIndex = try {
it.key.substringAfter(COLOR_PREFIX).toInt()
@ -150,6 +134,25 @@ open class NeoColorScheme : CodeGenObject {
}
validateColors()
}
@Deprecated("Use ColorSchemeComponent#loadConfigure() instead")
fun loadConfigure(file: File): Boolean {
val loaderService = ComponentManager.getComponent<ConfigureComponent>()
val configure: NeoConfigureFile?
try {
configure = loaderService.newLoader(file).loadConfigure()
if (configure == null) {
throw RuntimeException("Parse configuration failed.")
}
} catch (e: Exception) {
NLog.e("ExtraKey", "Failed to load extra key config: ${file.absolutePath}: ${e.localizedMessage}")
return false
}
val visitor = configure.getVisitor()
onConfigLoaded(visitor)
return true
}

2
app/src/main/java/io/neoterm/component/extrakey/NeoExtraKey.kt
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@ -43,7 +43,7 @@ class NeoExtraKey {
}
fun loadConfigure(file: File): Boolean {
// TODO: Refactor with NeoColorScheme#loadConfigure
// TODO: Refactor with NeoColorScheme#onConfigLoaded
val loaderService = ComponentManager.getComponent<ConfigureComponent>()
val configure: NeoConfigureFile?

50
app/src/main/java/io/neoterm/frontend/component/helper/FileBasedComponent.kt Normal file
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@ -0,0 +1,50 @@
package io.neoterm.frontend.component.helper
import io.neoterm.component.config.ConfigureComponent
import io.neoterm.frontend.component.ComponentManager
import io.neoterm.frontend.component.NeoComponent
import io.neoterm.frontend.logging.NLog
import java.io.File
/**
* @author kiva
*/
abstract class FileBasedComponent<out T : FileBasedComponentObject> : NeoComponent {
companion object {
private val TAG = FileBasedComponent::class.java.simpleName
}
open val checkComponentFileWhenObtained = false
override fun onServiceInit() {
onCheckComponentFiles()
}
override fun onServiceDestroy() {
}
override fun onServiceObtained() {
if (checkComponentFileWhenObtained) {
onCheckComponentFiles()
}
}
fun loadConfigure(file: File): T? {
return try {
val loaderService = ComponentManager.getComponent<ConfigureComponent>()
val configure = loaderService.newLoader(file).loadConfigure()
?: throw RuntimeException("Parse configuration failed.")
val componentObject = onCreateComponentObject()
componentObject.onConfigLoaded(configure.getVisitor())
componentObject
} catch (e: RuntimeException) {
NLog.e(TAG, "Failed to load config: ${file.absolutePath}: ${e.localizedMessage}")
null
}
}
abstract fun onCheckComponentFiles()
abstract fun onCreateComponentObject(): T
}

11
app/src/main/java/io/neoterm/frontend/component/helper/FileBasedComponentObject.kt Normal file
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@ -0,0 +1,11 @@
package io.neoterm.frontend.component.helper
import io.neolang.visitor.ConfigVisitor
/**
* @author kiva
*/
interface FileBasedComponentObject {
@Throws(RuntimeException::class)
fun onConfigLoaded(configVisitor: ConfigVisitor)
}