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IDEA-305104 Increase the height of the scrollable popup

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GitOrigin-RevId: cd98ce99568e7244da42a51a5cf4a9df743af05e
This commit is contained in:
Alexander Lobas
2023-05-23 10:37:10 +00:00
committed by intellij-monorepo-bot
parent 193e660d27
commit e4540046a5
1 changed files with 26 additions and 7 deletions
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platform/platform-impl/src/com/intellij/ui/messages/AlertMessagesManager.kt
+26 -7
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@@ -367,13 +367,7 @@ private class AlertDialog(project: Project?,
myMessageComponent = messageComponent
singleSelectionHandler.add(messageComponent, false)
val lines = myMessage.length / 100
val scrollPane = Messages.wrapToScrollPaneIfNeeded(messageComponent, 100, 15, if (lines < 4) 4 else lines)
if (scrollPane is JScrollPane) {
scrollPane.isOpaque = false
scrollPane.viewport.isOpaque = false
}
textPanel.add(wrapWithMinWidth(scrollPane))
textPanel.add(wrapWithMinWidth(wrapToScrollPaneIfNeeded(messageComponent)))
}
textPanel.add(mySouthPanel, BorderLayout.SOUTH)
@@ -425,6 +419,31 @@ private class AlertDialog(project: Project?,
return dialogPanel
}
private fun wrapToScrollPaneIfNeeded(messageComponent: JEditorPane): JComponent {
val width450 = JBUI.scale(450)
val size2D = messageComponent.font.size2D
val maximumHeight = (size2D * 9).toInt()
val preferred: Dimension = messageComponent.preferredSize
if (preferred.height < maximumHeight) {
val columnLength = (1.2 * width450 / size2D).toInt()
if (messageComponent.document.length < columnLength * 8) {
return messageComponent
}
}
val scrollPane = ScrollPaneFactory.createScrollPane(messageComponent, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED)
scrollPane.border = BorderFactory.createEmptyBorder(0, 0, 0, 0)
scrollPane.isOpaque = false
scrollPane.viewport.isOpaque = false
val barWidth = UIUtil.getScrollBarWidth()
scrollPane.preferredSize = Dimension(preferred.width.coerceAtMost(width450) + barWidth, maximumHeight + barWidth)
return scrollPane
}
private fun wrapWithMinWidth(scrollPane: JComponent) = object : Wrapper(scrollPane) {
override fun setBounds(x: Int, y: Int, width: Int, height: Int) {
super.setBounds(x, y, min(width, JBUI.scale(450)), height)