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refactor to extract renderer from GotoActionModel

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This commit is contained in:
Konstantin Bulenkov
2015-01-14 15:47:59 +01:00
parent 5a24769ec5
commit 82f9db0559
1 changed files with 133 additions and 115 deletions
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platform/lang-impl/src/com/intellij/ide/util/gotoByName/GotoActionModel.java
+133 -115
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2014 JetBrains s.r.o.
* Copyright 2000-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -41,6 +41,7 @@ import com.intellij.ui.components.JBLabel;
import com.intellij.ui.components.OnOffButton;
import com.intellij.ui.speedSearch.SpeedSearchUtil;
import com.intellij.util.ArrayUtil;
import com.intellij.util.Function;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.containers.ContainerUtilRt;
import com.intellij.util.ui.EmptyIcon;
@@ -144,7 +145,7 @@ public class GotoActionModel implements ChooseByNameModel, CustomMatcherModel, C
@NotNull public final Comparable value;
@NotNull final String pattern;
MatchedValue(@NotNull Comparable value, @NotNull String pattern) {
public MatchedValue(@NotNull Comparable value, @NotNull String pattern) {
this.value = value;
this.pattern = pattern;
}
@@ -208,121 +209,12 @@ public class GotoActionModel implements ChooseByNameModel, CustomMatcherModel, C
@Override
public ListCellRenderer getListCellRenderer() {
return new DefaultListCellRenderer() {
return new GotoActionListCellRenderer(new Function<OptionDescription, String>() {
@Override
public Component getListCellRendererComponent(@NotNull final JList list,
final Object matchedValue,
final int index, final boolean isSelected, final boolean cellHasFocus) {
final JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(IdeBorderFactory.createEmptyBorder(2));
panel.setOpaque(true);
Color bg = UIUtil.getListBackground(isSelected);
panel.setBackground(bg);
if (matchedValue instanceof String) { //...
final JBLabel label = new JBLabel((String)matchedValue);
label.setIcon(EMPTY_ICON);
panel.add(label, BorderLayout.WEST);
return panel;
}
Color groupFg = isSelected ? UIUtil.getListSelectionForeground() : UIUtil.getLabelDisabledForeground();
final Object value = ((MatchedValue) matchedValue).value;
String pattern = ((MatchedValue)matchedValue).pattern;
SimpleColoredComponent nameComponent = new SimpleColoredComponent();
nameComponent.setBackground(bg);
panel.add(nameComponent, BorderLayout.CENTER);
if (value instanceof ActionWrapper) {
final ActionWrapper actionWithParentGroup = (ActionWrapper)value;
final AnAction anAction = actionWithParentGroup.getAction();
final Presentation presentation = anAction.getTemplatePresentation();
boolean toggle = anAction instanceof ToggleAction;
String groupName = actionWithParentGroup.getAction() instanceof ApplyIntentionAction ? null : actionWithParentGroup.getGroupName();
final Color fg = defaultActionForeground(isSelected, actionWithParentGroup.getPresentation());
panel.add(createIconLabel(presentation.getIcon()), BorderLayout.WEST);
appendWithColoredMatches(nameComponent, getName(presentation.getText(), groupName, toggle), pattern, fg, isSelected);
final Shortcut shortcut = preferKeyboardShortcut(KeymapManager.getInstance().getActiveKeymap().getShortcuts(getActionId(anAction)));
if (shortcut != null) {
nameComponent.append(" (" + KeymapUtil.getShortcutText(shortcut) + ")", new SimpleTextAttributes(STYLE_PLAIN, groupFg));
}
if (toggle) {
final OnOffButton button = new OnOffButton();
AnActionEvent event = new AnActionEvent(null, ((ActionWrapper)value).myDataContext,
ActionPlaces.UNKNOWN, new Presentation(), ActionManager.getInstance(),
0);
button.setSelected(((ToggleAction)anAction).isSelected(event));
panel.add(button, BorderLayout.EAST);
panel.setBorder(IdeBorderFactory.createEmptyBorder());
}
else {
if (groupName != null) {
final JLabel groupLabel = new JLabel(groupName);
groupLabel.setBackground(bg);
groupLabel.setForeground(groupFg);
panel.add(groupLabel, BorderLayout.EAST);
}
}
}
else if (value instanceof OptionDescription) {
if (!isSelected && !(value instanceof BooleanOptionDescription)) {
Color descriptorBg = UIUtil.isUnderDarcula() ? ColorUtil.brighter(UIUtil.getListBackground(), 1) : LightColors.SLIGHTLY_GRAY;
panel.setBackground(descriptorBg);
nameComponent.setBackground(descriptorBg);
}
String hit = ((OptionDescription)value).getHit();
if (hit == null) {
hit = ((OptionDescription)value).getOption();
}
hit = StringUtil.unescapeXml(hit);
hit = hit.replace(" ", " "); // avoid extra spaces from mnemonics and xml conversion
String fullHit = hit;
hit = StringUtil.first(hit, 45, true);
final Color fg = UIUtil.getListForeground(isSelected);
appendWithColoredMatches(nameComponent, hit.trim(), pattern, fg, isSelected);
panel.add(new JLabel(EMPTY_ICON), BorderLayout.WEST);
panel.setToolTipText(fullHit);
if (value instanceof BooleanOptionDescription) {
final OnOffButton button = new OnOffButton();
button.setSelected(((BooleanOptionDescription)value).isOptionEnabled());
panel.add(button, BorderLayout.EAST);
panel.setBorder(IdeBorderFactory.createEmptyBorder());
}
else {
final JLabel settingsLabel = new JLabel(getGroupName((OptionDescription)value));
settingsLabel.setForeground(groupFg);
settingsLabel.setBackground(bg);
panel.add(settingsLabel, BorderLayout.EAST);
}
}
return panel;
public String fun(OptionDescription description) {
return getGroupName(description);
}
public String getName(String text, String groupName, boolean toggle) {
return toggle && StringUtil.isNotEmpty(groupName)? groupName + ": "+ text : text;
}
private void appendWithColoredMatches(SimpleColoredComponent nameComponent, String name, String pattern, Color fg, boolean selected) {
final SimpleTextAttributes plain = new SimpleTextAttributes(STYLE_PLAIN, fg);
final SimpleTextAttributes highlighted = new SimpleTextAttributes(null, fg, null, STYLE_SEARCH_MATCH);
List<TextRange> fragments = ContainerUtil.newArrayList();
if (selected) {
int matchStart = StringUtil.indexOfIgnoreCase(name, pattern, 0);
if (matchStart >= 0) {
fragments.add(TextRange.from(matchStart, pattern.length()));
}
}
SpeedSearchUtil.appendColoredFragments(nameComponent, name, fragments, plain, highlighted);
}
};
});
}
protected String getActionId(@NotNull final AnAction anAction) {
@@ -721,4 +613,130 @@ public class GotoActionModel implements ChooseByNameModel, CustomMatcherModel, C
return myAction.getTemplatePresentation().getText().hashCode();
}
}
public static class GotoActionListCellRenderer extends DefaultListCellRenderer {
private final Function<OptionDescription, String> myGroupNamer;
public GotoActionListCellRenderer(Function<OptionDescription, String> groupNamer) {
myGroupNamer = groupNamer;
}
@Override
public Component getListCellRendererComponent(@NotNull final JList list,
final Object matchedValue,
final int index, final boolean isSelected, final boolean cellHasFocus) {
final JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(IdeBorderFactory.createEmptyBorder(2));
panel.setOpaque(true);
Color bg = UIUtil.getListBackground(isSelected);
panel.setBackground(bg);
if (matchedValue instanceof String) { //...
final JBLabel label = new JBLabel((String)matchedValue);
label.setIcon(EMPTY_ICON);
panel.add(label, BorderLayout.WEST);
return panel;
}
Color groupFg = isSelected ? UIUtil.getListSelectionForeground() : UIUtil.getLabelDisabledForeground();
final Object value = ((MatchedValue) matchedValue).value;
String pattern = ((MatchedValue)matchedValue).pattern;
SimpleColoredComponent nameComponent = new SimpleColoredComponent();
nameComponent.setBackground(bg);
panel.add(nameComponent, BorderLayout.CENTER);
if (value instanceof ActionWrapper) {
final ActionWrapper actionWithParentGroup = (ActionWrapper)value;
final AnAction anAction = actionWithParentGroup.getAction();
final Presentation presentation = anAction.getTemplatePresentation();
boolean toggle = anAction instanceof ToggleAction;
String groupName = actionWithParentGroup.getAction() instanceof ApplyIntentionAction ? null : actionWithParentGroup.getGroupName();
final Color fg = defaultActionForeground(isSelected, actionWithParentGroup.getPresentation());
panel.add(createIconLabel(presentation.getIcon()), BorderLayout.WEST);
appendWithColoredMatches(nameComponent, getName(presentation.getText(), groupName, toggle), pattern, fg, isSelected);
final Shortcut shortcut = preferKeyboardShortcut(KeymapManager.getInstance().getActiveKeymap().getShortcuts(ActionManager.getInstance().getId(anAction)));
if (shortcut != null) {
nameComponent.append(" (" + KeymapUtil.getShortcutText(shortcut) + ")", new SimpleTextAttributes(STYLE_PLAIN, groupFg));
}
if (toggle) {
final OnOffButton button = new OnOffButton();
AnActionEvent event = new AnActionEvent(null, ((ActionWrapper)value).myDataContext,
ActionPlaces.UNKNOWN, new Presentation(), ActionManager.getInstance(),
0);
button.setSelected(((ToggleAction)anAction).isSelected(event));
panel.add(button, BorderLayout.EAST);
panel.setBorder(IdeBorderFactory.createEmptyBorder());
}
else {
if (groupName != null) {
final JLabel groupLabel = new JLabel(groupName);
groupLabel.setBackground(bg);
groupLabel.setForeground(groupFg);
panel.add(groupLabel, BorderLayout.EAST);
}
}
}
else if (value instanceof OptionDescription) {
if (!isSelected && !(value instanceof BooleanOptionDescription)) {
Color descriptorBg = UIUtil.isUnderDarcula() ? ColorUtil.brighter(UIUtil.getListBackground(), 1) : LightColors.SLIGHTLY_GRAY;
panel.setBackground(descriptorBg);
nameComponent.setBackground(descriptorBg);
}
String hit = ((OptionDescription)value).getHit();
if (hit == null) {
hit = ((OptionDescription)value).getOption();
}
hit = StringUtil.unescapeXml(hit);
hit = hit.replace(" ", " "); // avoid extra spaces from mnemonics and xml conversion
String fullHit = hit;
hit = StringUtil.first(hit, 45, true);
final Color fg = UIUtil.getListForeground(isSelected);
appendWithColoredMatches(nameComponent, hit.trim(), pattern, fg, isSelected);
panel.add(new JLabel(EMPTY_ICON), BorderLayout.WEST);
panel.setToolTipText(fullHit);
if (value instanceof BooleanOptionDescription) {
final OnOffButton button = new OnOffButton();
button.setSelected(((BooleanOptionDescription)value).isOptionEnabled());
panel.add(button, BorderLayout.EAST);
panel.setBorder(IdeBorderFactory.createEmptyBorder());
}
else {
final JLabel settingsLabel = new JLabel(myGroupNamer.fun((OptionDescription)value));
settingsLabel.setForeground(groupFg);
settingsLabel.setBackground(bg);
panel.add(settingsLabel, BorderLayout.EAST);
}
}
return panel;
}
public String getName(String text, String groupName, boolean toggle) {
return toggle && StringUtil.isNotEmpty(groupName)? groupName + ": "+ text : text;
}
private static void appendWithColoredMatches(SimpleColoredComponent nameComponent,
String name,
String pattern,
Color fg,
boolean selected) {
final SimpleTextAttributes plain = new SimpleTextAttributes(STYLE_PLAIN, fg);
final SimpleTextAttributes highlighted = new SimpleTextAttributes(null, fg, null, STYLE_SEARCH_MATCH);
List<TextRange> fragments = ContainerUtil.newArrayList();
if (selected) {
int matchStart = StringUtil.indexOfIgnoreCase(name, pattern, 0);
if (matchStart >= 0) {
fragments.add(TextRange.from(matchStart, pattern.length()));
}
}
SpeedSearchUtil.appendColoredFragments(nameComponent, name, fragments, plain, highlighted);
}
}
}