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Code Issues Packages Projects Releases Wiki Activity

filtered popup instead of speedsearch

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This commit is contained in:
Gregory Shrago
2009-11-23 23:31:59 +03:00
parent 7bb5290388
commit 58bb0b0706
1 changed files with 28 additions and 62 deletions
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plugins/IntelliLang/src/org/intellij/plugins/intelliLang/inject/InjectLanguageAction.java
+28 -62
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@@ -27,6 +27,7 @@ import com.intellij.openapi.options.Configurable;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.popup.JBPopupFactory;
import com.intellij.openapi.ui.popup.ListPopup;
import com.intellij.openapi.ui.popup.PopupChooserBuilder;
import com.intellij.openapi.ui.popup.PopupStep;
import com.intellij.openapi.ui.popup.util.BaseListPopupStep;
import com.intellij.openapi.util.Pair;
@@ -36,6 +37,7 @@ import com.intellij.psi.*;
import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.util.FileContentUtil;
import com.intellij.util.Function;
import com.intellij.util.IncorrectOperationException;
import com.intellij.util.Processor;
import com.intellij.util.ui.EmptyIcon;
@@ -45,7 +47,9 @@ import org.jetbrains.annotations.Nullable;
import org.intellij.plugins.intelliLang.Configuration;
import javax.swing.*;
import java.awt.*;
import java.util.*;
import java.util.List;
public class InjectLanguageAction implements IntentionAction {
@NonNls protected static final String INJECT_LANGUAGE_FAMILY = "Inject Language";
@@ -108,23 +112,31 @@ public class InjectLanguageAction implements IntentionAction {
final String[] langIds = InjectedLanguage.getAvailableLanguageIDs();
Arrays.sort(langIds);
final Map<String, List<String>> map = new LinkedHashMap<String, List<String>>();
buildLanguageTree(langIds, map);
final BaseListPopupStep<String> step = new MyPopupStep(map, new ArrayList<String>(map.keySet()), onChosen);
final ListPopup listPopup = JBPopupFactory.getInstance().createListPopup(step);
listPopup.showInBestPositionFor(DataManager.getInstance().getDataContext());
return true;
}
private static void buildLanguageTree(String[] langIds, Map<String, List<String>> map) {
for (final String id : langIds) {
if (!map.containsKey(id)) {
map.put(id, new ArrayList<String>());
final JList list = new JList(langIds);
list.setCellRenderer(new DefaultListCellRenderer() {
@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
final String aValue = (String)value;
final Language language = InjectedLanguage.findLanguageById(aValue);
assert language != null;
final FileType ft = language.getAssociatedFileType();
setIcon(ft != null ? ft.getIcon() : new EmptyIcon(16));
setText(value + (ft != null ? " (" + ft.getDescription() + ")" : ""));
return this;
}
}
});
new PopupChooserBuilder(list).setItemChoosenCallback(new Runnable() {
public void run() {
final String string = (String)list.getSelectedValue();
onChosen.process(string);
}
}).setFilteringEnabled(new Function<Object, String>() {
public String fun(Object o) {
return (String)o;
}
}).createPopup().showInBestPositionFor(DataManager.getInstance().getDataContext());
return true;
}
public boolean startInWriteAction() {
@@ -134,50 +146,4 @@ public class InjectLanguageAction implements IntentionAction {
public static boolean doEditConfigurable(final Project project, final Configurable configurable) {
return true; //ShowSettingsUtil.getInstance().editConfigurable(project, configurable);
}
private static class MyPopupStep extends BaseListPopupStep<String> {
private final Map<String, List<String>> myMap;
private final Processor<String> myFinalStepProcessor;
public MyPopupStep(final Map<String, List<String>> map, final List<String> values, final Processor<String> finalStepProcessor) {
super("Choose Language", values);
myMap = map;
myFinalStepProcessor = finalStepProcessor;
}
@Override
public PopupStep onChosen(final String selectedValue, boolean finalChoice) {
if (finalChoice) {
ApplicationManager.getApplication().invokeLater(new Runnable() {
public void run() {
myFinalStepProcessor.process(selectedValue);
}
});
return FINAL_CHOICE;
}
return new MyPopupStep(myMap, myMap.get(selectedValue), myFinalStepProcessor);
}
@Override
public boolean hasSubstep(String selectedValue) {
return myMap.containsKey(selectedValue) && !myMap.get(selectedValue).isEmpty();
}
@Override
public Icon getIconFor(String aValue) {
final Language language = InjectedLanguage.findLanguageById(aValue);
assert language != null;
final FileType ft = language.getAssociatedFileType();
return ft != null ? ft.getIcon() : new EmptyIcon(16);
}
@NotNull
@Override
public String getTextFor(String value) {
final Language language = InjectedLanguage.findLanguageById(value);
assert language != null;
final FileType ft = language.getAssociatedFileType();
return value + (ft != null ? " ("+ft.getDescription()+")" : "");
}
}
}