Dépôt officiel du code source de l'ERP OpenConcerto

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.

 *

 * The contents of this file are subject to the terms of the GNU General Public License Version 3

 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a

 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific

 * language governing permissions and limitations under the License.

 *

 * When distributing the software, include this License Header Notice in each file.

 */

 package org.openconcerto.erp.modules;

import org.openconcerto.sql.element.SQLElement;

import org.openconcerto.sql.element.SQLElementDirectory;

import org.openconcerto.sql.model.DBRoot;

import org.openconcerto.sql.model.SQLName;

import org.openconcerto.sql.sqlobject.SQLRequestComboBox;

import org.openconcerto.sql.sqlobject.SQLTextCombo;

import org.openconcerto.sql.view.DropManager;

import org.openconcerto.sql.view.FileDropHandler;

import org.openconcerto.sql.view.list.IListeAction;

import org.openconcerto.utils.ListMap;

import java.util.Set;

import java.util.function.Supplier;

import javax.swing.text.JTextComponent;

/**

 * Allow a module to add JComponent to edit fields.

 *

 * @author Sylvain

 */

public final class ComponentsContext extends ElementContext {

    private final Set<String> createdTables;

    // only for non-created tables

    private final ListMap<String, String> createdFields;

    // * module items

    private final ListMap<SQLElement, String> fields;

    private final ListMap<SQLElement, IListeAction> rowActions;

    ComponentsContext(SQLElementDirectory dir, DBRoot root, final Set<String> tables, final Set<SQLName> fields) {

        super(dir, root);

        this.createdTables = tables;

        this.createdFields = new ListMap<String, String>();

        for (final SQLName f : fields) {

            assert f.getItemCount() == 2;

            final String tableName = f.getFirst();

            if (!this.createdTables.contains(tableName))

                this.createdFields.add(tableName, f.getItem(1));

        }

        this.fields = new ListMap<SQLElement, String>();

        this.rowActions = new ListMap<SQLElement, IListeAction>();

    }

    private final SQLElement checkField(final String tableName, final String name) {

        if (this.createdTables.contains(tableName))

            throw new IllegalArgumentException("The table " + tableName + " was created by this module");

        if (!this.createdFields.getNonNull(tableName).contains(name))

            throw new IllegalArgumentException("The field " + new SQLName(tableName, name).quote() + " wasn't created by this module");

        return getElement(tableName);

    }

    public final void putAdditionalField(final String tableName, final String name) {

        final SQLElement elem = checkField(tableName, name);

        if (elem.putAdditionalField(name)) {

            this.fields.add(elem, name);

        } else {

            throw new IllegalStateException("Already added " + name + " in " + elem);

        }

    }

    public final void putAdditionalTextField(final String tableName, final String name, final Supplier<? extends JTextComponent> comp) {

        final SQLElement elem = checkField(tableName, name);

        if (elem.putAdditionalTextField(name, comp)) {

            this.fields.add(elem, name);

        } else {

            throw new IllegalStateException("Already added " + name + " in " + elem);

        }

    }

    public final void putAdditionalTextCombo(final String tableName, final String name, final Supplier<? extends SQLTextCombo> comp) {

        final SQLElement elem = checkField(tableName, name);

        if (elem.putAdditionalTextCombo(name, comp)) {

            this.fields.add(elem, name);

        } else {

            throw new IllegalStateException("Already added " + name + " in " + elem);

        }

    }

    public final void putAdditionalCombo(final String tableName, final String name, final Supplier<? extends SQLRequestComboBox> comp) {

        final SQLElement elem = checkField(tableName, name);

        if (elem.putAdditionalCombo(name, comp)) {

            this.fields.add(elem, name);

        } else {

            throw new IllegalStateException("Already added " + name + " in " + elem);

        }

    }

    final ListMap<SQLElement, String> getFields() {

        return this.fields;

    }

    // * actions

    public final void addListAction(final String tableName, final IListeAction action) {

        final SQLElement elem = getElement(tableName);

        this.rowActions.add(elem, action);

        elem.getRowActions().add(action);

    }

    final ListMap<SQLElement, IListeAction> getRowActions() {

        return this.rowActions;

    }

    public final void addFileDropHandler(final String tableName, FileDropHandler handler) {

        DropManager.getInstance().add(this.getRoot().getTable(tableName), handler);

    }

}