OpenConcerto

Dépôt officiel du code source de l'ERP OpenConcerto
sonarqube

svn://code.openconcerto.org/openconcerto

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Rev 73 | Go to most recent revision | Details | Last modification | View Log | RSS feed

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67 ilm 1 
/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 *
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 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.
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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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 * 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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 * language governing permissions and limitations under the License.
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 *
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 * When distributing the software, include this License Header Notice in each file.
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 */
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 package org.openconcerto.ui.group;
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import java.util.HashSet;
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import java.util.Set;
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public class Item {
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    private String id;
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    protected Group parent;
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    protected LayoutHints localHint;
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    public Item(String id) {
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        this.id = id.trim();
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        this.localHint = new LayoutHints(LayoutHints.DEFAULT_FIELD_HINTS);
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    }
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    public Item(String id, LayoutHints hint) {
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        this.id = id.trim();
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        this.localHint = new LayoutHints(hint);
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    }
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    public String getId() {
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        return id;
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    }
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    public void setId(String id) {
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        this.id = id;
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    }
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    public Group getParent() {
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        return parent;
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    }
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    public LayoutHints getLocalHint() {
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        return localHint;
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    }
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    public void setLocalHint(LayoutHints localHint) {
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        this.localHint = localHint;
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    }
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    public Group getRoot() {
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        final Set<String> roots = new HashSet<String>();
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        Group root = parent;
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        while (root != null) {
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            if (roots.contains(root)) {
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                throw new IllegalStateException("Loop detected in group hierarchy at " + root.getId() + " for " + roots);
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            }
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            roots.add(root.getId());
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            root = root.getParent();
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        }
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        return root;
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    }
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    public void dumpOneColumn(StringBuilder builder, int localOrder, int level) {
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        for (int i = 0; i < level - 1; i++) {
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            builder.append("  ");
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        }
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        builder.append("+-- ");
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        builder.append(localOrder + " " + this.getId() + " [" + localHint + "]\n");
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    }
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    public int dumpTwoColumn(StringBuilder builder, int x, int localOrder, int level) {
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        if (localHint.largeWidth() && x > 0) {
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            builder.append("\n");
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            x = 0;
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        }
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        // print a leaf
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        builder.append(" (" + x + ")");
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        builder.append(localOrder + " " + this.getId() + "[" + localHint + "]");
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        if (localHint.largeWidth()) {
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            x += 2;
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        } else {
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            x++;
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        }
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        if (x > 1) {
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            builder.append("\n");
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            x = 0;
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        }
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        return x;
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    }
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    @Override
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    public String toString() {
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        return "Item:" + this.getId();
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    }
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}