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PY-22324 Refactored PySdkListCellRenderer to inherit from ColoredListCellRenderer

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We want to use colors and additional captions for invalid SDKs,
additional SDK paths, and so on.
This commit is contained in:
Andrey Vlasovskikh
2017-10-10 05:49:49 +03:00
parent 5f1b378f06
commit a5fe68cb77
1 changed files with 20 additions and 11 deletions
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python/src/com/jetbrains/python/sdk/PySdkListCellRenderer.kt
+20 -11
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@@ -20,30 +20,39 @@ import com.intellij.openapi.projectRoots.Sdk
import com.intellij.openapi.projectRoots.SdkModificator
import com.intellij.openapi.projectRoots.SdkType
import com.intellij.openapi.util.IconLoader
import com.intellij.ui.ColoredListCellRenderer
import com.intellij.ui.LayeredIcon
import com.intellij.ui.ListCellRendererWrapper
import com.jetbrains.python.sdk.flavors.PythonSdkFlavor
import java.awt.Component
import javax.swing.Icon
import javax.swing.JList
/**
* @author vlan
*/
open class PySdkListCellRenderer(private val sdkModifiers: Map<Sdk, SdkModificator>?) : ListCellRendererWrapper<Any>() {
override fun customize(list: JList<*>, item: Any?, index: Int, selected: Boolean, hasFocus: Boolean) {
when (item) {
open class PySdkListCellRenderer(private val sdkModifiers: Map<Sdk, SdkModificator>?) : ColoredListCellRenderer<Any>() {
override fun getListCellRendererComponent(list: JList<out Any>?, value: Any?, index: Int, selected: Boolean,
hasFocus: Boolean): Component =
when (value) {
SEPARATOR -> ListCellRendererWrapper.createSeparator(null)
else -> super.getListCellRendererComponent(list, value, index, selected, hasFocus)
}
override fun customizeCellRenderer(list: JList<out Any>, value: Any?, index: Int, selected: Boolean, hasFocus: Boolean) {
when (value) {
is Sdk -> {
val flavor = PythonSdkFlavor.getPlatformIndependentFlavor(item.homePath)
val icon = if (flavor != null) flavor.icon else (item.sdkType as SdkType).icon
val flavor = PythonSdkFlavor.getPlatformIndependentFlavor(value.homePath)
val icon = if (flavor != null) flavor.icon else (value.sdkType as SdkType).icon
icon?.let {
setIcon(customizeIcon(item, it))
setIcon(customizeIcon(value, it))
}
val name = sdkModifiers?.get(item)?.name ?: item.name
setText(customizeName(item, name))
setToolTipText(item.homePath)
val name = sdkModifiers?.get(value)?.name ?: value.name
append(customizeName(value, name))
setToolTipText(value.homePath)
}
SEPARATOR -> setSeparator()
null -> setText("<No interpreter>")
is String -> append(value)
null -> append("<No interpreter>")
}
}