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Code Issues Packages Projects Releases Wiki Activity

allow to filter JdkComboBox items

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This commit is contained in:
kirill.safonov
2012-02-01 23:24:39 +04:00
parent 0fafc2439b
commit 5d9cdac1c2
1 changed files with 22 additions and 9 deletions
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java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/JdkComboBox.java
+22 -9
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@@ -30,6 +30,7 @@ import com.intellij.openapi.util.Condition;
import com.intellij.ui.ScreenUtil;
import com.intellij.ui.SimpleTextAttributes;
import com.intellij.util.Consumer;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
@@ -37,10 +38,8 @@ import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.*;
import java.util.List;
/**
* @author Eugene Zhuravlev
@@ -48,8 +47,16 @@ import java.util.Comparator;
*/
public class JdkComboBox extends ComboBoxWithWidePopup {
@Nullable
private Condition<Sdk> myFilter;
public JdkComboBox(@NotNull final ProjectSdksModel jdkModel) {
super(new JdkComboBoxModel(jdkModel));
this(jdkModel, null);
}
public JdkComboBox(@NotNull final ProjectSdksModel jdkModel, @Nullable Condition<Sdk> filter) {
super(new JdkComboBoxModel(jdkModel, filter));
myFilter = filter;
setRenderer(new ProjectJdkListRenderer(getRenderer()) {
@Override
public void doCustomize(JList list, Object value, int index, boolean selected, boolean hasFocus) {
@@ -221,7 +228,10 @@ public class JdkComboBox extends ComboBoxWithWidePopup {
model.removeAllElements();
model.addElement(firstItem);
final ProjectSdksModel projectJdksModel = ProjectStructureConfigurable.getInstance(project).getProjectJdksModel();
final ArrayList<Sdk> projectJdks = new ArrayList<Sdk>(projectJdksModel.getProjectSdks().values());
List<Sdk> projectJdks = new ArrayList<Sdk>(projectJdksModel.getProjectSdks().values());
if (myFilter != null) {
projectJdks = ContainerUtil.filter(projectJdks, myFilter);
}
Collections.sort(projectJdks, new Comparator<Sdk>() {
public int compare(final Sdk o1, final Sdk o2) {
return o1.getName().compareToIgnoreCase(o2.getName());
@@ -233,9 +243,12 @@ public class JdkComboBox extends ComboBoxWithWidePopup {
}
private static class JdkComboBoxModel extends DefaultComboBoxModel {
public JdkComboBoxModel(final ProjectSdksModel jdksModel) {
super();
final Sdk[] jdks = jdksModel.getSdks();
public JdkComboBoxModel(final ProjectSdksModel jdksModel, final @Nullable Condition<Sdk> filter) {
Sdk[] jdks = jdksModel.getSdks();
if (filter != null) {
final List<Sdk> filtered = ContainerUtil.filter(jdks, filter);
jdks = filtered.toArray(new Sdk[filtered.size()]);
}
Arrays.sort(jdks, new Comparator<Sdk>() {
public int compare(final Sdk s1, final Sdk s2) {
return s1.getName().compareToIgnoreCase(s2.getName());