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IDEA-76142: Gradle support - cannot update IDEA projects once one of build.gradle files changes

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Added ability to not preserve 'expanded' sync tree nodes state
This commit is contained in:
Denis.Zhdanov
2012-03-14 12:11:07 +04:00
parent f243afe85c
commit 64c7cb7d3b
1 changed files with 8 additions and 5 deletions
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plugins/gradle/src/org/jetbrains/plugins/gradle/config/GradleSettings.java
+8 -5
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@@ -17,16 +17,12 @@ package org.jetbrains.plugins.gradle.config;
import com.intellij.openapi.components.*;
import com.intellij.openapi.project.Project;
import com.intellij.util.containers.hash.HashSet;
import com.intellij.util.xmlb.XmlSerializerUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.plugins.gradle.diff.GradleProjectStructureChange;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.atomic.AtomicReference;
/**
@@ -43,6 +39,9 @@ import java.util.concurrent.atomic.AtomicReference;
)
public class GradleSettings implements PersistentStateComponent<GradleSettings>, Cloneable {
@SuppressWarnings("UseOfArchaicSystemPropertyAccessors")
private static final boolean PRESERVE_EXPAND_STATE = !Boolean.getBoolean("gradle.forget.expand.nodes.state");
/** Holds changes confirmed by the end-user. */
private final AtomicReference<Map<String/*tree path*/, Boolean/*expanded*/>> myExpandStates
= new AtomicReference<Map<String, Boolean>>(new HashMap<String, Boolean>());
@@ -55,6 +54,9 @@ public class GradleSettings implements PersistentStateComponent<GradleSettings>,
@Override
public GradleSettings getState() {
if (!PRESERVE_EXPAND_STATE) {
myExpandStates.get().clear();
}
return this;
}
@@ -80,7 +82,8 @@ public class GradleSettings implements PersistentStateComponent<GradleSettings>,
return myExpandStates.get();
}
public void setExpandStates(@Nullable Map<String, Boolean> state) {
@SuppressWarnings("UnusedDeclaration")
public void setExpandStates(@Nullable Map<String, Boolean> state) { // Necessary for the serialization.
if (state != null) {
myExpandStates.set(state);
}