org.zmlx.hg4idea.ui.HgConfigurationProjectPanel.java Source code

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Here is the source code for org.zmlx.hg4idea.ui.HgConfigurationProjectPanel.java

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// Copyright 2008-2010 Victor Iacoban
//
// 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 org.zmlx.hg4idea.ui;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JPanel;

import org.jetbrains.annotations.NotNull;
import org.zmlx.hg4idea.HgProjectSettings;
import org.zmlx.hg4idea.HgVcs;
import org.zmlx.hg4idea.HgVcsMessages;
import org.zmlx.hg4idea.repo.HgRepositoryManager;
import org.zmlx.hg4idea.util.HgVersion;
import com.intellij.dvcs.branch.DvcsSyncSettings;
import com.intellij.dvcs.ui.DvcsBundle;
import com.intellij.openapi.components.ServiceManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.ui.TextFieldWithBrowseButton;
import com.intellij.ui.components.JBCheckBox;

public class HgConfigurationProjectPanel {

    @NotNull
    private final HgProjectSettings myProjectSettings;

    private JPanel myMainPanel;
    private JCheckBox myCheckIncomingOutgoingCbx;
    private JCheckBox myIgnoredWhitespacesInAnnotationsCbx;
    private TextFieldWithBrowseButton myPathSelector;
    private JButton myTestButton;
    private JBCheckBox mySyncControl;
    private final HgVcs myVcs;

    public HgConfigurationProjectPanel(@NotNull HgProjectSettings projectSettings, @NotNull Project project) {
        myProjectSettings = projectSettings;
        myVcs = HgVcs.getInstance(project);
        loadSettings();
        myTestButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                String executable = getCurrentPath();
                HgVersion version;
                try {
                    version = HgVersion.identifyVersion(executable);
                } catch (Exception exception) {
                    Messages.showErrorDialog(myMainPanel, exception.getMessage(),
                            HgVcsMessages.message("hg4idea.run.failed.title"));
                    return;
                }
                Messages.showInfoMessage(myMainPanel, String.format("Mercurial version is %s", version.toString()),
                        HgVcsMessages.message("hg4idea.run.success.title"));
            }
        });
        if (!project.isDefault()) {
            final HgRepositoryManager repositoryManager = ServiceManager.getService(project,
                    HgRepositoryManager.class);
            mySyncControl.setVisible(repositoryManager != null && repositoryManager.moreThanOneRoot());
        } else {
            mySyncControl.setVisible(true);
        }
        mySyncControl.setToolTipText(DvcsBundle.message("sync.setting.description", "Mercurial"));
    }

    public boolean isModified() {
        boolean executableModified = !getCurrentPath().equals(myProjectSettings.getHgExecutable());
        return executableModified
                || myCheckIncomingOutgoingCbx.isSelected() != myProjectSettings.isCheckIncomingOutgoing()
                || ((myProjectSettings.getSyncSetting() == DvcsSyncSettings.Value.SYNC) != mySyncControl
                        .isSelected())
                || myIgnoredWhitespacesInAnnotationsCbx.isSelected() != myProjectSettings
                        .isWhitespacesIgnoredInAnnotations();
    }

    public void saveSettings() {
        myProjectSettings.setCheckIncomingOutgoing(myCheckIncomingOutgoingCbx.isSelected());
        myProjectSettings.setIgnoreWhitespacesInAnnotations(myIgnoredWhitespacesInAnnotationsCbx.isSelected());
        myProjectSettings.setHgExecutable(getCurrentPath());
        myProjectSettings.setSyncSetting(
                mySyncControl.isSelected() ? DvcsSyncSettings.Value.SYNC : DvcsSyncSettings.Value.DONT_SYNC);
        myVcs.checkVersion();
    }

    private String getCurrentPath() {
        return myPathSelector.getText().trim();
    }

    public void loadSettings() {
        myCheckIncomingOutgoingCbx.setSelected(myProjectSettings.isCheckIncomingOutgoing());
        myIgnoredWhitespacesInAnnotationsCbx.setSelected(myProjectSettings.isWhitespacesIgnoredInAnnotations());
        myPathSelector.setText(myProjectSettings.getGlobalSettings().getHgExecutable());
        mySyncControl.setSelected(myProjectSettings.getSyncSetting() == DvcsSyncSettings.Value.SYNC);
    }

    public JPanel getPanel() {
        return myMainPanel;
    }

    private void createUIComponents() {
        myPathSelector = new HgSetExecutablePathPanel(myProjectSettings);
    }

    @NotNull
    public HgProjectSettings getProjectSettings() {
        return myProjectSettings;
    }
}