From ece9df8cb0d400094fc47241324e205e1b342323 Mon Sep 17 00:00:00 2001
From: "Denis.Zhdanov" <Denis.Zhdanov@jetbrains.com>
Date: Thu, 15 Mar 2012 15:48:07 +0400
Subject: [PATCH] IDEA-76142: Gradle support - cannot update IDEA projects once
 one of build.gradle files changes

Added ability to launch gradle api at the 'verbose' mode (activated by the 'gradle.api.verbose' system property
---
 .../remote/RemoteGradleProcessSettings.java    | 18 +++++++++++++++---
 .../remote/impl/GradleProjectResolverImpl.java |  4 ++++
 .../GradleProjectStructureChangesPanel.java    |  2 +-
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/plugins/gradle/src/org/jetbrains/plugins/gradle/remote/RemoteGradleProcessSettings.java b/plugins/gradle/src/org/jetbrains/plugins/gradle/remote/RemoteGradleProcessSettings.java
index 826988950428..3f67572335f3 100644
--- a/plugins/gradle/src/org/jetbrains/plugins/gradle/remote/RemoteGradleProcessSettings.java
+++ b/plugins/gradle/src/org/jetbrains/plugins/gradle/remote/RemoteGradleProcessSettings.java
@@ -16,14 +16,18 @@ import java.io.Serializable;
  */
 public class RemoteGradleProcessSettings implements Serializable {
 
+  private static final boolean USE_VERBOSE_GRADLE_API_BY_DEFAULT = Boolean.parseBoolean(System.getProperty("gradle.api.verbose"));
+  
   private static final long serialVersionUID = 1L;
 
-  private final String myGradleHome;
-  private       long   myTtlInMs;
-  private       String myJavaHome;
+  private final String  myGradleHome;
+  private       long    myTtlInMs;
+  private       String  myJavaHome;
+  private       boolean myVerboseApi;
 
   public RemoteGradleProcessSettings(@NotNull String gradleHome) {
     myGradleHome = gradleHome;
+    setVerboseApi(USE_VERBOSE_GRADLE_API_BY_DEFAULT);
   }
 
   @NotNull
@@ -51,6 +55,14 @@ public class RemoteGradleProcessSettings implements Serializable {
     myJavaHome = javaHome;
   }
 
+  public boolean isVerboseApi() {
+    return myVerboseApi;
+  }
+
+  public void setVerboseApi(boolean verboseApi) {
+    myVerboseApi = verboseApi;
+  }
+
   @Override
   public String toString() {
     return "home: " + myGradleHome;
diff --git a/plugins/gradle/src/org/jetbrains/plugins/gradle/remote/impl/GradleProjectResolverImpl.java b/plugins/gradle/src/org/jetbrains/plugins/gradle/remote/impl/GradleProjectResolverImpl.java
index 8764ece4961f..898d65f2bb24 100644
--- a/plugins/gradle/src/org/jetbrains/plugins/gradle/remote/impl/GradleProjectResolverImpl.java
+++ b/plugins/gradle/src/org/jetbrains/plugins/gradle/remote/impl/GradleProjectResolverImpl.java
@@ -8,6 +8,7 @@ import com.intellij.util.PathUtil;
 import com.intellij.util.containers.ConcurrentHashSet;
 import com.intellij.util.containers.HashMap;
 import org.gradle.tooling.*;
+import org.gradle.tooling.internal.consumer.DefaultGradleConnector;
 import org.gradle.tooling.model.DomainObjectSet;
 import org.gradle.tooling.model.idea.*;
 import org.jetbrains.annotations.NotNull;
@@ -398,6 +399,9 @@ public class GradleProjectResolverImpl extends RemoteObject implements GradlePro
     RemoteGradleProcessSettings settings = mySettings.get();
     if (settings != null) {
       connector.useInstallation(new File(settings.getGradleHome()));
+      if (settings.isVerboseApi() && connector instanceof DefaultGradleConnector) {
+        ((DefaultGradleConnector)connector).setVerboseLogging(true);
+      }
     }
     connector.forProjectDirectory(projectDir);
     ProjectConnection connection = connector.connect();
diff --git a/plugins/gradle/src/org/jetbrains/plugins/gradle/sync/GradleProjectStructureChangesPanel.java b/plugins/gradle/src/org/jetbrains/plugins/gradle/sync/GradleProjectStructureChangesPanel.java
index 239e313cefd5..9837b71caf9d 100644
--- a/plugins/gradle/src/org/jetbrains/plugins/gradle/sync/GradleProjectStructureChangesPanel.java
+++ b/plugins/gradle/src/org/jetbrains/plugins/gradle/sync/GradleProjectStructureChangesPanel.java
@@ -59,7 +59,7 @@ public class GradleProjectStructureChangesPanel extends GradleToolWindowPanel {
 
   private final Alarm            myToolbarAppearanceAlarm = new Alarm(Alarm.ThreadToUse.SWING_THREAD);
   private final Alarm            myToolbarTrackingAlarm   = new Alarm(Alarm.ThreadToUse.SWING_THREAD);
-  private final Alarm            myCollapseStateAlarm   = new Alarm(Alarm.ThreadToUse.SWING_THREAD);
+  private final Alarm            myCollapseStateAlarm     = new Alarm(Alarm.ThreadToUse.SWING_THREAD);
   private final List<JComponent> myToolbarControls        = new ArrayList<JComponent>();
   
   /** Holds list of paths which 'expand/collapse' state should be restored. */