OpenConcerto

Dépôt officiel du code source de l'ERP OpenConcerto
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svn://code.openconcerto.org/openconcerto

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/*
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/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 *
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 *
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 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.
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 * Copyright 2011-2019 OpenConcerto, by ILM Informatique. All rights reserved.
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 *
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 *
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 * The contents of this file are subject to the terms of the GNU General Public License Version 3
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 * The contents of this file are subject to the terms of the GNU General Public License Version 3
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 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a
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 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a
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 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific
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 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific
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 * language governing permissions and limitations under the License.
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 * language governing permissions and limitations under the License.
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 package org.openconcerto.sql.view.list;
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 package org.openconcerto.sql.view.list;
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import org.openconcerto.sql.model.SQLRowAccessor;
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import org.openconcerto.sql.model.SQLRowAccessor;
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import org.openconcerto.sql.model.SQLRowValues;
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import org.openconcerto.sql.model.SQLRowValues;
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import org.openconcerto.sql.model.SQLTable;
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import org.openconcerto.sql.view.list.action.ListEvent;
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import org.openconcerto.ui.list.selection.ListSelection;
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import org.openconcerto.ui.list.selection.ListSelection;
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import org.openconcerto.utils.CollectionUtils;
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import org.openconcerto.utils.cc.IPredicate;
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import org.openconcerto.utils.cc.IPredicate;
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import java.util.Collections;
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import java.util.Collections;
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import java.util.LinkedHashMap;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.List;
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 *
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 *
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 * @author Sylvain CUAZ
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 * @author Sylvain CUAZ
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 */
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 */
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public interface IListeAction {
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public interface IListeAction {
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    static public class IListeEvent {
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    static public class IListeEvent extends ListEvent {
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        static private final IPredicate<IListeEvent> emptyTotalRowCountPredicate = createTotalRowCountPredicate(0, 0);
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        static public final IPredicate<IListeEvent> getEmptyListPredicate() {
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            return emptyTotalRowCountPredicate;
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        }
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        static public final IPredicate<IListeEvent> createTotalRowCountPredicate(final int min, final int max) {
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            return new IPredicate<IListeEvent>() {
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                @Override
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                public boolean evaluateChecked(IListeEvent e) {
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                    return e.getTotalRowCount() >= min && e.getTotalRowCount() <= max;
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                }
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            };
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        }
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        static private final IPredicate<IListeEvent> singleSelectionPredicate = createSelectionCountPredicate(1, 1);
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        static private final IPredicate<IListeEvent> nonEmptySelectionPredicate = createNonEmptySelectionPredicate(Integer.MAX_VALUE);
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        static public final IPredicate<IListeEvent> getSingleSelectionPredicate() {
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            return singleSelectionPredicate;
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        }
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        static public final IPredicate<IListeEvent> getNonEmptySelectionPredicate() {
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            return nonEmptySelectionPredicate;
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        }
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        static public final IPredicate<IListeEvent> createNonEmptySelectionPredicate(final int max) {
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            return createSelectionCountPredicate(1, max);
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        }
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        static public final IPredicate<IListeEvent> createSelectionCountPredicate(final int min, final int max) {
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            return new IPredicate<IListeEvent>() {
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                @Override
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                public boolean evaluateChecked(IListeEvent e) {
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                    // this is the fastest since it involves no object creation
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                    final List<?> selectedIDs = e.getSelectedRows();
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                    return selectedIDs.size() >= min && selectedIDs.size() <= max;
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                }
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            };
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        }
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        private final IListe list;
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        private final IListe list;
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        private final List<SQLRowValues> selection;
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        IListeEvent(final IListe list) {
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        IListeEvent(final IListe list, final List<SQLRowValues> selection, final List<? extends SQLRowAccessor> selectionAccessor) {
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            super();
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            super(list, list.getSource().getElem(), list.getTotalRowCount(), selection, selectionAccessor);
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            this.list = list;
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            this.list = list;
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            // this create instances so cache it
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            this.selection = list.getSelectedRows();
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        }
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        public final SQLRowAccessor getSelectedRow() {
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            return CollectionUtils.getFirst(this.getSelectedRows());
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        }
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        public final List<SQLRowValues> getSelectedRows() {
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            return this.selection;
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        }
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        public final int getTotalRowCount() {
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            return this.list.getTotalRowCount();
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        }
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        }
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        public final ListSelection getSelection() {
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        public final ListSelection getSelection() {
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            return this.list.getSelection();
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            return this.list.getSelection();
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        }
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        }
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        public final SQLTable getTable() {
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            return this.list.getSource().getPrimaryTable();
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        }
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    }
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    }
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    /**
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    /**
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     * Allow to build a list of buttons and when to enable/disable them.
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     * Allow to build a list of buttons and when to enable/disable them.
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     *
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     *
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    static public class PopupEvent extends IListeEvent {
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    static public class PopupEvent extends IListeEvent {
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        private final boolean clickOnRows;
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        private final boolean clickOnRows;
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        PopupEvent(final IListe list, final boolean clickOnRows) {
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        PopupEvent(final IListe list, final List<SQLRowValues> selection, final List<? extends SQLRowAccessor> selectionAccessor, final boolean clickOnRows) {
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            super(list);
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            super(list, selection, selectionAccessor);
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            this.clickOnRows = clickOnRows;
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            this.clickOnRows = clickOnRows;
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        }
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        }
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        public final boolean isClickOnRows() {
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        public final boolean isClickOnRows() {
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            return this.clickOnRows;
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            return this.clickOnRows;
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     * of an <code>IListe</code>. The returned action should have a visible feedback.
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     * of an <code>IListe</code>. The returned action should have a visible feedback.
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     *
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     *
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     * @param evt the state of the <code>IListe</code>.
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     * @param evt the state of the <code>IListe</code>.
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     * @return the default action to perform, can be <code>null</code>.
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     * @return the default action to perform, can be <code>null</code>.
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     */
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     */
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    Action getDefaultAction(IListeEvent evt);
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    Action getDefaultAction(ListEvent evt);
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    // never null
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    // never null
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    PopupBuilder getPopupContent(PopupEvent evt);
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    PopupBuilder getPopupContent(PopupEvent evt);
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}
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}