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Enhance FXUtils (Make tooltip installer faster).
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HMCL/src/main/java/org/jackhuang/hmcl/ui/TooltipInstaller.java
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| /* | ||
| * Hello Minecraft! Launcher | ||
| * Copyright (C) 2021 huangyuhui <[email protected]> and contributors | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <https://www.gnu.org/licenses/>. | ||
| */ | ||
| package org.jackhuang.hmcl.ui; | ||
|
|
||
| import javafx.scene.Node; | ||
| import javafx.scene.control.Tooltip; | ||
| import javafx.util.Duration; | ||
| import org.jackhuang.hmcl.util.Logging; | ||
|
|
||
| import java.lang.reflect.Constructor; | ||
| import java.lang.reflect.Method; | ||
| import java.util.logging.Level; | ||
|
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| public abstract class TooltipInstaller { | ||
| // Fallback: Java8TooltipInstaller -> Java9TooltipInstaller -> NoDurationTooltipInstaller | ||
|
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| private static final class Java8TooltipInstaller extends TooltipInstaller { | ||
| public static TooltipInstaller of() { | ||
| try { | ||
| // Java 8 | ||
| Class<?> behaviorClass = Class.forName("javafx.scene.control.Tooltip$TooltipBehavior"); | ||
| Constructor<?> behaviorConstructor = behaviorClass.getDeclaredConstructor(Duration.class, Duration.class, Duration.class, boolean.class); | ||
| behaviorConstructor.setAccessible(true); | ||
| Method installMethod = behaviorClass.getDeclaredMethod("install", Node.class, Tooltip.class); | ||
| installMethod.setAccessible(true); | ||
| return new Java8TooltipInstaller(behaviorConstructor, installMethod); | ||
| } catch (ReflectiveOperationException e) { | ||
| Logging.LOG.log(Level.WARNING, "Cannot use Java 8 Tooltip Installer, fallback to Java 9 Tooltip Installer.", e); | ||
| return Java9TooltipInstaller.of(); | ||
| } | ||
| } | ||
|
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| private final Constructor<?> behaviorConstructor; | ||
|
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| private final Method installMethod; | ||
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| public Java8TooltipInstaller(Constructor<?> behaviorConstructor, Method installMethod) { | ||
| this.behaviorConstructor = behaviorConstructor; | ||
| this.installMethod = installMethod; | ||
| } | ||
|
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||
| @Override | ||
| protected TooltipInstaller installTooltip(Node node, double openDelay, double visibleDelay, double closeDelay, Tooltip tooltip) { | ||
| try { | ||
| installMethod.invoke( | ||
| behaviorConstructor.newInstance(new Duration(openDelay), new Duration(visibleDelay), new Duration(closeDelay), false), | ||
| node, | ||
| tooltip | ||
| ); | ||
|
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| return this; | ||
| } catch (ReflectiveOperationException e) { | ||
| Logging.LOG.log(Level.WARNING, "Cannot use Java 8 Tooltip Installer, fallback to Java 9 Tooltip Installer.", e); | ||
| return Java9TooltipInstaller.of().installTooltip(node, openDelay, visibleDelay, closeDelay, tooltip); | ||
| } | ||
| } | ||
| } | ||
|
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| private static final class Java9TooltipInstaller extends TooltipInstaller { | ||
| public static TooltipInstaller of() { | ||
| try { | ||
| Method setShowDelay = Tooltip.class.getMethod("setShowDelay", Duration.class); | ||
| Method setShowDuration = Tooltip.class.getMethod("setShowDuration", Duration.class); | ||
| Method setHideDelay = Tooltip.class.getMethod("setHideDelay", Duration.class); | ||
| return new Java9TooltipInstaller(setShowDelay, setShowDuration, setHideDelay); | ||
| } catch (ReflectiveOperationException e) { | ||
| Logging.LOG.log(Level.WARNING, "Cannot use Java 9 Tooltip Installer, fallback to No Duration Tooltip Installer.", e); | ||
| return new NoDurationTooltipInstaller(); | ||
| } | ||
| } | ||
|
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| private final Method setShowDelayMethod; | ||
| private final Method setShowDurationMethod; | ||
| private final Method setHideDelayMethod; | ||
|
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| private Java9TooltipInstaller(Method setShowDelayMethod, Method setShowDurationMethod, Method setHideDelayMethod) { | ||
| this.setShowDelayMethod = setShowDelayMethod; | ||
| this.setShowDurationMethod = setShowDurationMethod; | ||
| this.setHideDelayMethod = setHideDelayMethod; | ||
| } | ||
|
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||
| @Override | ||
| protected TooltipInstaller installTooltip(Node node, double openDelay, double visibleDelay, double closeDelay, Tooltip tooltip) { | ||
| try { | ||
| setShowDelayMethod.invoke(tooltip, new Duration(openDelay)); | ||
| setShowDurationMethod.invoke(tooltip, new Duration(visibleDelay)); | ||
| setHideDelayMethod.invoke(tooltip, new Duration(closeDelay)); | ||
| Tooltip.install(node, tooltip); | ||
| return this; | ||
| } catch (ReflectiveOperationException e) { | ||
| Logging.LOG.log(Level.WARNING, "Cannot use Java 9 Tooltip Installer, fallback to No Duration Tooltip Installer.", e); | ||
| return new NoDurationTooltipInstaller().installTooltip(node, openDelay, visibleDelay, closeDelay, tooltip); | ||
| } | ||
| } | ||
| } | ||
|
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| private static final class NoDurationTooltipInstaller extends TooltipInstaller { | ||
| @Override | ||
| protected TooltipInstaller installTooltip(Node node, double openDelay, double visibleDelay, double closeDelay, Tooltip tooltip) { | ||
| Tooltip.install(node, tooltip); | ||
| return this; | ||
| } | ||
| } | ||
|
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| private static TooltipInstaller installer = null; | ||
|
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| // FXThread | ||
| public static void install(Node node, double openDelay, double visibleDelay, double closeDelay, Tooltip tooltip) { | ||
| FXUtils.checkFxUserThread(); | ||
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| installer = (installer == null ? Java8TooltipInstaller.of() : installer).installTooltip(node, openDelay, visibleDelay, closeDelay, tooltip); | ||
| } | ||
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| protected abstract TooltipInstaller installTooltip(Node node, double openDelay, double visibleDelay, double closeDelay, Tooltip tooltip); | ||
| } |