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[IFT] Refactor icon inserting to LessonMessagePane

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GitOrigin-RevId: dd8d8a3708557572576fb6326fe3defd8eb3ea66
This commit is contained in:
Konstantin Hudyakov
2022-07-21 17:08:26 +03:00
committed by intellij-monorepo-bot
parent fa3eb540f6
commit 5adf429aeb
1 changed files with 21 additions and 24 deletions
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45
plugins/ide-features-trainer/src/training/ui/LessonMessagePane.kt
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@@ -246,6 +246,21 @@ internal class LessonMessagePane(private val panelMode: Boolean = true) : JTextP
insertOffset += text.length
}
private fun insertIconWithFixedHeight(iconIdx: String, state: MessageState, getFixedHeight: (Icon) -> Int) {
val original = LearningUiManager.iconMap[iconIdx] ?: error("Not found icon with index: $iconIdx")
val icon = if (state == MessageState.INACTIVE) getInactiveIcon(original) else original
insertIcon(object : Icon {
override fun getIconWidth() = icon.iconWidth
override fun getIconHeight() = getFixedHeight(icon)
override fun paintIcon(c: Component, g: Graphics, x: Int, y: Int) {
icon.paintIcon(c, g, x, y)
}
})
insertOffset++
}
fun addMessage(messageParts: List<MessagePart>, properties: MessageProperties = MessageProperties()): () -> Rectangle? {
val lessonMessage = LessonMessage(messageParts,
properties.state,
@@ -333,35 +348,17 @@ internal class LessonMessagePane(private val panelMode: Boolean = true) : JTextP
MessagePart.MessageType.CHECK -> insertText(part.text, ROBOTO)
MessagePart.MessageType.LINK -> appendLink(part)?.let { ranges.add(it) }
MessagePart.MessageType.ICON_IDX -> {
val original = LearningUiManager.iconMap[part.text] ?: error("Not found icon with index: ${part.text}")
val icon = if (lessonMessage.state == MessageState.INACTIVE) getInactiveIcon(original) else original
insertIcon(object : Icon {
override fun getIconWidth() = icon.iconWidth
insertIconWithFixedHeight(part.text, lessonMessage.state) {
// substitute fake height to place icon little lower
override fun getIconHeight() = getFontMetrics(this@LessonMessagePane.font).ascent
override fun paintIcon(c: Component, g: Graphics, x: Int, y: Int) {
icon.paintIcon(c, g, x, y)
}
})
insertOffset++
getFontMetrics(this@LessonMessagePane.font).ascent
}
}
MessagePart.MessageType.PROPOSE_RESTORE -> insertText(part.text, BOLD)
MessagePart.MessageType.ILLUSTRATION -> {
val original = LearningUiManager.iconMap[part.text] ?: error("Not found icon with index: ${part.text}")
val illustration = if (lessonMessage.state == MessageState.INACTIVE) getInactiveIcon(original) else original
insertIcon(object : Icon {
override fun getIconWidth() = illustration.iconWidth
insertIconWithFixedHeight(part.text, lessonMessage.state) { icon ->
// reduce the icon height by the line height, because otherwise there will be extra space below the icon
override fun getIconHeight() = illustration.iconHeight - getFontMetrics(this@LessonMessagePane.font).height
override fun paintIcon(c: Component, g: Graphics, x: Int, y: Int) {
illustration.paintIcon(c, g, x, y)
}
})
insertOffset++
icon.iconHeight - getFontMetrics(this@LessonMessagePane.font).height
}
paragraphStyle = INTERNAL_PARAGRAPH_STYLE
}
MessagePart.MessageType.LINE_BREAK -> {