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[floating toolbar] IDEA-328035: add delay before opening menu popups on hover

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GitOrigin-RevId: 36ca9f325b2bc0c7642b1bcda222f3915546b8db
This commit is contained in:
Alexandr Suhinin
2023-10-16 21:14:59 +03:00
committed by intellij-monorepo-bot
parent 5025baa65f
commit df9a76bca0
2 changed files with 19 additions and 6 deletions
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2
platform/platform-impl/src/com/intellij/openapi/actionSystem/impl/FloatingToolbar.kt
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@@ -46,7 +46,7 @@ abstract class FloatingToolbar(
/**
* This scope will be canceled on dispose.
*/
private val coroutineScope: CoroutineScope
protected val coroutineScope: CoroutineScope
): Disposable {
protected var hint: LightweightHint? = null
private var buttonSize: Int by Delegates.notNull()

23
platform/platform-impl/src/com/intellij/ui/codeFloatingToolbar/CodeFloatingToolbar.kt
View File

@@ -30,6 +30,8 @@ import com.intellij.ui.awt.AnchoredPoint
import com.intellij.ui.popup.util.PopupImplUtil
import com.intellij.util.ui.UIUtil
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
import java.awt.Dimension
import java.awt.Point
import java.awt.event.MouseEvent
@@ -168,8 +170,10 @@ class CodeFloatingToolbar(
val buttons = UIUtil.findComponentsOfType(hint.component, ActionButton::class.java)
buttons.filter { button -> button.presentation.isPopupGroup }.forEach { button ->
button.presentation.putClientProperty(ActionButton.HIDE_DROPDOWN_ICON, true)
button.addMouseEnteredListener {
button.click()
button.addMouseEnteredListener(300) {
ApplicationManager.getApplication().invokeLater {
button.click()
}
}
}
return hint
@@ -232,15 +236,24 @@ class CodeFloatingToolbar(
popup.setLocation(point)
}
private fun JComponent.addMouseEnteredListener(listener: (e: MouseEvent?) -> Unit) {
private fun JComponent.addMouseEnteredListener(delayMs: Long, listener: (e: MouseEvent?) -> Unit) {
var mouseWasOutsideOfComponent: Boolean
addMouseListener(object : java.awt.event.MouseListener{
override fun mouseEntered(e: MouseEvent?) {
listener.invoke(e)
coroutineScope.launch {
mouseWasOutsideOfComponent = false
delay(delayMs)
if (!mouseWasOutsideOfComponent) {
listener.invoke(e)
}
}
}
override fun mouseClicked(e: MouseEvent?) { }
override fun mousePressed(e: MouseEvent?) { }
override fun mouseReleased(e: MouseEvent?) { }
override fun mouseExited(e: MouseEvent?) { }
override fun mouseExited(e: MouseEvent?) {
mouseWasOutsideOfComponent = true
}
})
}
}