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// Copyright 2000-2021 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package com.intellij.ui.dsl.builder
import com.intellij.openapi.observable.properties.GraphProperty
import com.intellij.openapi.observable.properties.ObservableMutableProperty
import com.intellij.openapi.observable.util.lockOrSkip
import com.intellij.openapi.observable.util.transform
import com.intellij.openapi.observable.util.whenTextChanged
import com.intellij.openapi.ui.validation.DialogValidation
import com.intellij.openapi.ui.validation.forTextComponent
import com.intellij.openapi.ui.validation.trimParameter
import com.intellij.ui.dsl.ValidationException
import com.intellij.ui.dsl.builder.impl.CellImpl.Companion.installValidationRequestor
import com.intellij.ui.dsl.catchValidationException
import com.intellij.ui.dsl.stringToInt
import com.intellij.ui.dsl.validateIntInRange
import com.intellij.ui.layout.*
import com.intellij.util.containers.map2Array
import org.jetbrains.annotations.ApiStatus
import java.util.concurrent.atomic.AtomicBoolean
import javax.swing.JTextField
import javax.swing.text.JTextComponent
import kotlin.reflect.KMutableProperty0
/**
* Columns for text components with tiny width. Used for [Row.intTextField] by default
*/
const val COLUMNS_TINY = 6
/**
* Columns for text components with short width (used instead of deprecated [GrowPolicy.SHORT_TEXT])
*/
const val COLUMNS_SHORT = 18
/**
* Columns for text components with medium width (used instead of deprecated [GrowPolicy.MEDIUM_TEXT])
*/
const val COLUMNS_MEDIUM = 25
const val COLUMNS_LARGE = 36
@Deprecated("Please, recompile code", level = DeprecationLevel.HIDDEN)
@ApiStatus.ScheduledForRemoval
fun <T : JTextComponent> Cell<T>.bindText(property: GraphProperty<String>) = bindText(property)
fun <T : JTextComponent> Cell<T>.bindText(property: ObservableMutableProperty<String>): Cell<T> {
installValidationRequestor(property)
return applyToComponent { bind(property) }
}
fun <T : JTextComponent> Cell<T>.bindText(prop: KMutableProperty0<String>): Cell<T> {
return bindText(prop.toMutableProperty())
}
fun <T : JTextComponent> Cell<T>.bindText(getter: () -> String, setter: (String) -> Unit): Cell<T> {
return bindText(MutableProperty(getter, setter))
}
@Deprecated("Please, recompile code", level = DeprecationLevel.HIDDEN)
@ApiStatus.ScheduledForRemoval
fun <T : JTextComponent> Cell<T>.bindIntText(property: GraphProperty<Int>): Cell<T> = bindIntText(property)
fun <T : JTextComponent> Cell<T>.bindIntText(property: ObservableMutableProperty<Int>): Cell<T> {
installValidationRequestor(property)
return applyToComponent {
bind(property.transform({ it.toString() }, { component.getValidatedIntValue(it) }))
}
}
fun <T : JTextComponent> Cell<T>.bindIntText(prop: KMutableProperty0<Int>): Cell<T> {
return bindIntText(prop.toMutableProperty())
}
fun <T : JTextComponent> Cell<T>.bindIntText(getter: () -> Int, setter: (Int) -> Unit): Cell<T> {
return bindIntText(MutableProperty(getter, setter))
}
fun <T : JTextComponent> Cell<T>.text(text: String): Cell<T> {
component.text = text
return this
}
/**
* Minimal width of text field in chars
*
* @see COLUMNS_TINY
* @see COLUMNS_SHORT
* @see COLUMNS_MEDIUM
* @see COLUMNS_LARGE
*/
fun <T : JTextField> Cell<T>.columns(columns: Int) = apply {
component.columns(columns)
}
fun <T : JTextField> T.columns(columns: Int) = apply {
this.columns = columns
}
@Throws(ValidationException::class)
private fun JTextComponent.getValidatedIntValue(value: String): Int {
val result = stringToInt(value)
val range = getClientProperty(DSL_INT_TEXT_RANGE_PROPERTY) as? IntRange
range?.let { validateIntInRange(result, it) }
return result
}
private fun JTextComponent.bind(property: ObservableMutableProperty<String>) {
text = property.get()
// See: IDEA-238573 removed cyclic update of UI components that bound with properties
val mutex = AtomicBoolean()
property.afterChange {
mutex.lockOrSkip {
text = it
}
}
whenTextChanged {
mutex.lockOrSkip {
// Catch transformed GraphProperties, e.g. for intTextField
catchValidationException {
property.set(text)
}
}
}
}
private fun <T : JTextComponent> Cell<T>.bindText(prop: MutableProperty<String>): Cell<T> {
return bind(JTextComponent::getText, JTextComponent::setText, prop)
}
private fun <T : JTextComponent> Cell<T>.bindIntText(prop: MutableProperty<Int>): Cell<T> {
return bindText({ prop.get().toString() },
{ value -> catchValidationException { prop.set(component.getValidatedIntValue(value)) } })
}
fun <T : JTextComponent> Cell<T>.trimmedTextValidation(vararg validations: DialogValidation.WithParameter<() -> String>) =
textValidation(*validations.map2Array { it.trimParameter() })
fun <T : JTextComponent> Cell<T>.textValidation(vararg validations: DialogValidation.WithParameter<() -> String>) =
validation(*validations.map2Array { it.forTextComponent() })
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