DMDirc-Plugins/ui_swing/src/com/dmdirc/addons/ui_swing/dialogs/profile/ProfileManagerController.java

/*
 * Copyright (c) 2006-2015 DMDirc Developers
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.dmdirc.addons.ui_swing.dialogs.profile;

import com.dmdirc.addons.ui_swing.components.ConsumerDocumentListener;
import com.dmdirc.addons.ui_swing.components.GenericListModel;
import com.dmdirc.addons.ui_swing.components.IconManager;
import com.dmdirc.addons.ui_swing.components.reorderablelist.ReorderableJList;
import com.dmdirc.addons.ui_swing.components.vetoable.VetoableListSelectionModel;
import com.dmdirc.addons.ui_swing.dialogs.StandardInputDialog;
import com.dmdirc.interfaces.ui.ProfilesDialogModel;
import com.dmdirc.interfaces.ui.ProfilesDialogModelListener;
import com.dmdirc.ui.core.profiles.MutableProfile;

import com.google.common.collect.Lists;

import java.awt.Dialog;
import java.beans.PropertyVetoException;
import java.util.Optional;
import java.util.function.Consumer;

import javax.swing.JButton;
import javax.swing.JList;
import javax.swing.JTextField;
import javax.swing.ListSelectionModel;

public class ProfileManagerController implements ProfilesDialogModelListener {

    private final ProfileManagerDialog dialog;
    private final ProfilesDialogModel model;
    private final IconManager iconManager;
    private VetoableListSelectionModel selectionModel;
    private JButton deleteProfile;
    private JTextField name;
    private JList<String> nicknames;
    private JButton addNickname;
    private JButton editNickname;
    private JButton deleteNickname;
    private JTextField realname;
    private JTextField ident;
    private JList<String> highlights;
    private JButton addHighlight;
    private JButton editHighlight;
    private JButton deleteHighlight;
    private JButton okButton;
    private GenericListModel<MutableProfile> profilesModel;
    private GenericListModel<String> nicknamesModel;
    private GenericListModel<String> highlightsModel;

    public ProfileManagerController(final ProfileManagerDialog dialog,
            final ProfilesDialogModel model, final IconManager iconManager) {
        this.dialog = dialog;
        this.model = model;
        this.iconManager = iconManager;
    }

    public void init(final JList<MutableProfile> profileList, final JButton addProfile,
            final JButton deleteProfile, final JTextField name,
            final ReorderableJList<String> nicknames, final JButton addNickname,
            final JButton editNickname, final JButton deleteNickname, final JTextField realname,
            final JTextField ident, final ReorderableJList<String> highlights,
            final JButton addHighlight, final JButton editHighlight, final JButton deleteHighlight,
            final JButton okButton, final JButton cancelButton) {
        this.deleteProfile = deleteProfile;
        this.name = name;
        this.nicknames = nicknames;
        this.addNickname = addNickname;
        this.editNickname = editNickname;
        this.deleteNickname = deleteNickname;
        this.realname = realname;
        this.ident = ident;
        this.highlights = highlights;
        this.addHighlight = addHighlight;
        this.editHighlight = editHighlight;
        this.deleteHighlight = deleteHighlight;
        this.okButton = okButton;
        model.loadModel();
        setupOKButton(okButton);
        setupCancelButton(cancelButton);
        setupProfileList(profileList);
        setupAddProfile(addProfile);
        setupDeleteProfile(deleteProfile);
        setupEditNickname(editNickname);
        setupAddNickname(addNickname);
        setupDeleteNickname(deleteNickname);
        setupProfileName(name);
        setupProfileNicknames(nicknames);
        setupProfileRealname(realname);
        setupProfileIdent(ident);
        setupProfileHighlights(highlights);
        setupAddHighlight(addHighlight);
        setupEditHighlight(editHighlight);
        setupDeleteHighlight(deleteHighlight);
        model.addListener(this);
    }

    private void setupOKButton(final JButton okButton) {
        okButton.setEnabled(model.isSaveAllowed());
        okButton.addActionListener(l -> {
            model.save();
            dialog.dispose();
        });
    }

    private void setupCancelButton(final JButton cancelButton) {
        cancelButton.addActionListener(l -> dialog.dispose());
    }

    private void setupProfileList(final JList<MutableProfile> profileList) {
        selectionModel = new VetoableListSelectionModel();
        profilesModel = (GenericListModel<MutableProfile>) profileList.getModel();
        profilesModel.addAll(model.getProfileList());
        profileList.setSelectionModel(selectionModel);
        selectionModel.addVetoableSelectionListener(e -> {
            if (!model.canSwitchProfiles()) {
                throw new PropertyVetoException("Cannot switch with invalid profile", e);
            }
        });
        profileList.addListSelectionListener(l -> {
            if (!selectionModel.isSelectionEmpty()) {
                model.setSelectedProfile(Optional.ofNullable(profileList.getSelectedValue()));
            }
        });
    }

    private void setupAddProfile(final JButton addProfile) {
        addProfile.addActionListener(
                e -> new StandardInputDialog(dialog, Dialog.ModalityType.DOCUMENT_MODAL,
                        iconManager, "Profile Manager: Add Profile", "Enter the new profile's name",
                        model.getNewProfileNameValidator(), (Consumer<String>) model::addProfile)
                        .display());
    }

    private void setupDeleteProfile(final JButton deleteProfile) {
        deleteProfile.setEnabled(model.getSelectedProfile().isPresent());
        deleteProfile.addActionListener(
                l -> model.getSelectedProfile().ifPresent(model::removeProfile));
    }

    private void setupProfileName(final JTextField name) {
        name.setEnabled(model.getSelectedProfileName().isPresent());
        name.setText(model.getSelectedProfileName().orElse(""));
        name.getDocument().addDocumentListener(
                new ConsumerDocumentListener(s -> model.setSelectedProfileName(Optional.of(s))));
    }

    private void setupProfileNicknames(final ReorderableJList<String> nicknames) {
        nicknamesModel = nicknames.getModel();
        nicknamesModel.addAll(model.getSelectedProfileNicknames().orElse(Lists.newArrayList()));
        nicknames.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        nicknames.setEnabled(model.getSelectedProfileNicknames().isPresent());
        nicknames.addListSelectionListener(l -> model.setSelectedProfileSelectedNickname(
                Optional.ofNullable(nicknames.getSelectedValue())));
    }

    private void setupAddNickname(final JButton addNickname) {
        addNickname.setEnabled(!model.getProfileList().isEmpty());
        addNickname.addActionListener(
                e -> new StandardInputDialog(dialog, Dialog.ModalityType.DOCUMENT_MODAL,
                        iconManager, "Profile Manager: Add Nickname", "Enter nickname to add",
                        model.getSelectedProfileAddNicknameValidator(),
                        model::addSelectedProfileNickname).display());
    }

    private void setupEditNickname(final JButton editNickname) {
        editNickname.setEnabled(model.getSelectedProfileSelectedNickname().isPresent());
        editNickname.addActionListener(l -> model.getSelectedProfileSelectedNickname().ifPresent(
                (String oldName) -> new StandardInputDialog(dialog,
                        Dialog.ModalityType.DOCUMENT_MODAL, iconManager,
                        "Profile Manager: Edit Nickname", "Enter new nickname",
                        model.getSelectedProfileEditNicknameValidator(),
                        (String newName) -> model.editSelectedProfileNickname(oldName, newName))
                        .display()));
    }

    private void setupProfileRealname(final JTextField realname) {
        realname.setEnabled(model.getSelectedProfileRealname().isPresent());
        realname.setText(model.getSelectedProfileRealname().orElse(""));
        realname.getDocument().addDocumentListener(new ConsumerDocumentListener(s -> {
            if (model.getSelectedProfile().isPresent()) {
                model.setSelectedProfileRealname(Optional.of(s));
            }
        }));
    }

    private void setupProfileIdent(final JTextField ident) {
        ident.setEnabled(model.getSelectedProfileIdent().isPresent());
        ident.setText(model.getSelectedProfileIdent().orElse(""));
        ident.getDocument().addDocumentListener(new ConsumerDocumentListener(s -> {
            if (model.getSelectedProfile().isPresent()) {
                model.setSelectedProfileIdent(Optional.of(s));
            }
        }));
    }

    private void setupDeleteNickname(final JButton deleteNickname) {
        deleteNickname.setEnabled(model.getSelectedProfileSelectedNickname().isPresent());
        deleteNickname.addActionListener(l -> model.getSelectedProfileSelectedNickname()
                .ifPresent(model::removeSelectedProfileNickname));
    }

    private void setupProfileHighlights(final ReorderableJList<String> highlights) {
        highlightsModel = highlights.getModel();
        highlightsModel.addAll(model.getSelectedProfileHighlights().orElse(Lists.newArrayList()));
        highlights.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        highlights.setEnabled(model.getSelectedProfileHighlights().isPresent());
        highlights.addListSelectionListener(l -> model.setSelectedProfileSelectedHighlight(
                Optional.ofNullable(highlights.getSelectedValue())));
    }

    private void setupAddHighlight(final JButton addHighlight) {
        addHighlight.setEnabled(!model.getProfileList().isEmpty());
        addHighlight.addActionListener(e ->
                new StandardInputDialog(dialog, Dialog.ModalityType.DOCUMENT_MODAL,
                        iconManager, "Profile Manager: Add Highlight", "Enter highlight to add",
                        model.getSelectedProfileAddHighlightValidator(),
                        model::addSelectedProfileHighlight).display());
    }

    private void setupEditHighlight(final JButton editHighlight) {
        editHighlight.setEnabled(model.getSelectedProfileSelectedHighlight().isPresent());
        editHighlight.addActionListener(l -> model.getSelectedProfileSelectedHighlight().ifPresent(
                (String oldName) -> new StandardInputDialog(dialog,
                        Dialog.ModalityType.DOCUMENT_MODAL, iconManager,
                        "Profile Manager: Edit Highlight", "Enter new highlight",
                        model.getSelectedProfileEditHighlightValidator(),
                        (String newName) -> model.editSelectedProfileHighlight(oldName, newName))
                        .display()));
    }

    private void setupDeleteHighlight(final JButton deleteHighlight) {
        deleteHighlight.setEnabled(model.getSelectedProfileSelectedHighlight().isPresent());
        deleteHighlight.addActionListener(l -> model.getSelectedProfileSelectedHighlight()
                .ifPresent(model::removeSelectedProfileHighlight));
    }

    @Override
    public void profileAdded(final MutableProfile profile) {
        addNickname.setEnabled(model.isProfileListValid());
        addHighlight.setEnabled(model.isProfileListValid());
        okButton.setEnabled(model.isSaveAllowed());
        profilesModel.add(profile);
    }

    @Override
    public void profileRemoved(final MutableProfile profile) {
        addNickname.setEnabled(model.isProfileListValid());
        addHighlight.setEnabled(model.isProfileListValid());
        okButton.setEnabled(model.isSaveAllowed());
        profilesModel.remove(profile);
    }

    @Override
    public void profileEdited(final MutableProfile profile) {
        okButton.setEnabled(model.isSaveAllowed());
    }

    @Override
    public void profileSelectionChanged(final Optional<MutableProfile> profile) {
        okButton.setEnabled(model.isSaveAllowed());
        deleteProfile.setEnabled(model.getSelectedProfile().isPresent());
        if (profile.isPresent()) {
            final int index = profilesModel.indexOf(profile.get());
            selectionModel.setLeadSelectionIndex(index);
        } else {
            selectionModel.setLeadSelectionIndex(-1);
        }
        addNickname.setEnabled(model.getSelectedProfile().isPresent());
        editNickname.setEnabled(model.getSelectedProfile().isPresent());
        addHighlight.setEnabled(model.getSelectedProfile().isPresent());
        editHighlight.setEnabled(model.getSelectedProfile().isPresent());
        name.setEnabled(model.getSelectedProfile().isPresent());
        name.setText(model.getSelectedProfileName().orElse(""));
        nicknames.setEnabled(model.getSelectedProfile().isPresent());
        nicknamesModel.clear();
        nicknamesModel.addAll(model.getSelectedProfileNicknames().orElse(Lists.newArrayList()));
        highlights.setEnabled(model.getSelectedProfile().isPresent());
        highlightsModel.clear();
        highlightsModel.addAll(model.getSelectedProfileHighlights().orElse(Lists.newArrayList()));
        realname.setEnabled(model.getSelectedProfile().isPresent());
        realname.setText(model.getSelectedProfileRealname().orElse(""));
        ident.setEnabled(model.getSelectedProfile().isPresent());
        ident.setText(model.getSelectedProfileIdent().orElse(""));
    }

    @Override
    public void selectedNicknameChanged(final Optional<String> nickname) {
        okButton.setEnabled(model.isSaveAllowed());
        deleteNickname.setEnabled(model.isSelectedProfileNicknamesValid());
        editNickname.setEnabled(model.isSelectedProfileNicknamesValid());
    }

    @Override
    public void selectedProfileNicknameEdited(final String oldNickname, final String newNickname) {
        okButton.setEnabled(model.isSaveAllowed());
        nicknamesModel.set(nicknamesModel.indexOf(oldNickname), newNickname);
        addNickname.setEnabled(model.isSelectedProfileNicknamesValid());
        editNickname.setEnabled(model.isSelectedProfileNicknamesValid());
    }

    @Override
    public void selectedProfileNicknameAdded(final String nickname) {
        okButton.setEnabled(model.isSaveAllowed());
        nicknamesModel.add(nickname);
    }

    @Override
    public void selectedProfileNicknameRemoved(final String nickname) {
        okButton.setEnabled(model.isSaveAllowed());
        nicknamesModel.remove(nickname);
    }

    @Override
    public void selectedHighlightChanged(final Optional<String> highlight) {
        deleteHighlight.setEnabled(model.isSelectedProfileHighlightsValid());
        editHighlight.setEnabled(model.isSelectedProfileHighlightsValid());
    }

    @Override
    public void selectedProfileHighlightEdited(final String oldHighlight, final String newHighlight) {
        okButton.setEnabled(model.isSaveAllowed());
        highlightsModel.set(highlightsModel.indexOf(oldHighlight), newHighlight);
        deleteHighlight.setEnabled(model.isSelectedProfileHighlightsValid());
        editHighlight.setEnabled(model.isSelectedProfileHighlightsValid());
    }

    @Override
    public void selectedProfileHighlightAdded(final String highlight) {
        okButton.setEnabled(model.isSaveAllowed());
        highlightsModel.add(highlight);
        deleteHighlight.setEnabled(model.isSelectedProfileHighlightsValid());
        editHighlight.setEnabled(model.isSelectedProfileHighlightsValid());
    }

    @Override
    public void selectedProfileHighlightRemoved(final String highlight) {
        okButton.setEnabled(model.isSaveAllowed());
        highlightsModel.remove(highlight);
    }

}