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/*
* Copyright 2000-2011 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.ui.tabs;
import com.intellij.icons.AllIcons;
import com.intellij.ide.ui.UISettings;
import com.intellij.ide.util.scopeChooser.EditScopesDialog;
import com.intellij.openapi.Disposable;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.ui.MessageType;
import com.intellij.ui.AnActionButton;
import com.intellij.ui.IdeBorderFactory;
import com.intellij.ui.ToolbarDecorator;
import org.jetbrains.annotations.NotNull;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
/**
* @author spleaner
* @author Konstantin Bulenkov
*/
public class FileColorsConfigurablePanel extends JPanel implements Disposable {
private FileColorManagerImpl myManager;
private final JCheckBox myEnabledCheckBox;
private final JCheckBox myTabsEnabledCheckBox;
private final JCheckBox myProjectViewEnabledCheckBox;
private final FileColorSettingsTable myLocalTable;
private final FileColorSettingsTable mySharedTable;
public FileColorsConfigurablePanel(@NotNull final FileColorManagerImpl manager) {
setLayout(new BorderLayout());
myManager = manager;
final JPanel topPanel = new JPanel();
topPanel.setLayout(new BoxLayout(topPanel, BoxLayout.X_AXIS));
myEnabledCheckBox = new JCheckBox("Enable File Colors");
myEnabledCheckBox.setMnemonic('F');
topPanel.add(myEnabledCheckBox);
myTabsEnabledCheckBox = new JCheckBox("Use in Editor Tabs");
myTabsEnabledCheckBox.setMnemonic('T');
topPanel.add(myTabsEnabledCheckBox);
myProjectViewEnabledCheckBox = new JCheckBox("Use in Project View");
myProjectViewEnabledCheckBox.setMnemonic('P');
topPanel.add(myProjectViewEnabledCheckBox);
topPanel.add(Box.createHorizontalGlue());
add(topPanel, BorderLayout.NORTH);
final JPanel mainPanel = new JPanel(new GridLayout(2, 1));
mainPanel.setPreferredSize(new Dimension(300, 500));
mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 0, 0));
final List<FileColorConfiguration> localConfigurations = manager.getLocalConfigurations();
myLocalTable = new FileColorSettingsTable(manager, localConfigurations) {
@Override
protected void apply(@NotNull List<FileColorConfiguration> configurations) {
final List<FileColorConfiguration> copied = new ArrayList<FileColorConfiguration>();
try {
for (final FileColorConfiguration configuration : configurations) {
copied.add(configuration.clone());
}
} catch (CloneNotSupportedException e) {//
}
manager.getModel().setConfigurations(copied, false);
}
};
final JPanel panel = ToolbarDecorator.createDecorator(myLocalTable)
.addExtraAction(new AnActionButton("Share", AllIcons.Actions.Share) {
@Override
public void actionPerformed(AnActionEvent e) {
share();
}
@Override
public boolean isEnabled() {
return super.isEnabled() && myLocalTable.getSelectedRow() != -1;
}
})
.createPanel();
final JPanel localPanel = new JPanel(new BorderLayout());
localPanel.setBorder(IdeBorderFactory.createTitledBorder("Local colors", false));
localPanel.add(panel, BorderLayout.CENTER);
mainPanel.add(localPanel);
mySharedTable = new FileColorSettingsTable(manager, manager.getSharedConfigurations()) {
@Override
protected void apply(@NotNull List<FileColorConfiguration> configurations) {
final List<FileColorConfiguration> copied = new ArrayList<FileColorConfiguration>();
for (final FileColorConfiguration configuration : configurations) {
try {
copied.add(configuration.clone());
}
catch (CloneNotSupportedException e) {
assert false : "Should not happen!";
}
}
manager.getModel().setConfigurations(copied, true);
}
};
final JPanel sharedPanel = new JPanel(new BorderLayout());
sharedPanel.setBorder(IdeBorderFactory.createTitledBorder("Shared colors", false));
final JPanel shared = ToolbarDecorator.createDecorator(mySharedTable)
.addExtraAction(new AnActionButton("Unshare", AllIcons.Actions.Unshare) {
@Override
public void actionPerformed(AnActionEvent e) {
unshare();
}
@Override
public boolean isEnabled() {
return super.isEnabled() && mySharedTable.getSelectedRow() != -1;
}
})
.createPanel();
sharedPanel.add(shared, BorderLayout.CENTER);
mainPanel.add(sharedPanel);
add(mainPanel, BorderLayout.CENTER);
final JPanel infoPanel = new JPanel(new BorderLayout());
infoPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
infoPanel.add(new JLabel("Scopes are processed from top to bottom with Local colors first.",
MessageType.INFO.getDefaultIcon(), SwingConstants.LEFT));
final JButton editScopes = new JButton("Manage Scopes...");
editScopes.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
EditScopesDialog.showDialog(myManager.getProject(), null, true);
}
});
infoPanel.add(editScopes, BorderLayout.EAST);
add(infoPanel, BorderLayout.SOUTH);
myLocalTable.getEmptyText().setText("No local colors");
mySharedTable.getEmptyText().setText("No shared colors");
}
private void unshare() {
final int rowCount = mySharedTable.getSelectedRowCount();
if (rowCount > 0) {
final int[] rows = mySharedTable.getSelectedRows();
for (int i = rows.length - 1; i >= 0; i--) {
FileColorConfiguration removed = mySharedTable.removeConfiguration(rows[i]);
if (removed != null) {
myLocalTable.addConfiguration(removed);
}
}
}
}
private void share() {
final int rowCount = myLocalTable.getSelectedRowCount();
if (rowCount > 0) {
final int[] rows = myLocalTable.getSelectedRows();
for (int i = rows.length - 1; i >= 0; i--) {
FileColorConfiguration removed = myLocalTable.removeConfiguration(rows[i]);
if (removed != null) {
mySharedTable.addConfiguration(removed);
}
}
}
}
@Override
public void dispose() {
myManager = null;
}
public boolean isModified() {
boolean modified;
modified = myEnabledCheckBox.isSelected() != myManager.isEnabled();
modified |= myTabsEnabledCheckBox.isSelected() != myManager.isEnabledForTabs();
modified |= myProjectViewEnabledCheckBox.isSelected() != myManager.isEnabledForProjectView();
modified |= myLocalTable.isModified() || mySharedTable.isModified();
return modified;
}
public void apply() {
myManager.setEnabled(myEnabledCheckBox.isSelected());
myManager.setEnabledForTabs(myTabsEnabledCheckBox.isSelected());
FileColorManagerImpl.setEnabledForProjectView(myProjectViewEnabledCheckBox.isSelected());
myLocalTable.apply();
mySharedTable.apply();
UISettings.getInstance().fireUISettingsChanged();
}
public void reset() {
myEnabledCheckBox.setSelected(myManager.isEnabled());
myTabsEnabledCheckBox.setSelected(myManager.isEnabledForTabs());
myProjectViewEnabledCheckBox.setSelected(myManager.isEnabledForProjectView());
if (myLocalTable.isModified()) myLocalTable.reset();
if (mySharedTable.isModified()) mySharedTable.reset();
}
}
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