eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/search/facet/SearchComposite.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2019 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10 package eu.etaxonomy.taxeditor.view.search.facet;
  11
  12 import org.eclipse.swt.SWT;
  13 import org.eclipse.swt.custom.ScrolledComposite;
  14 import org.eclipse.swt.layout.GridData;
  15 import org.eclipse.swt.layout.GridLayout;
  16 import org.eclipse.swt.widgets.Button;
  17 import org.eclipse.swt.widgets.Composite;
  18 import org.eclipse.swt.widgets.Text;
  19
  20 import eu.etaxonomy.taxeditor.model.ImageResources;
  21
  22 /**
  23  * @author pplitzner
  24  * @date 22.01.2019
  25  *
  26  */
  27 public class SearchComposite extends Composite {
  28     private Text txtSearch;
  29     private ScrolledComposite filterScrolledComposite;
  30     private Composite filterListComposite;
  31     private Composite searchResultComposite;
  32     private ScrolledComposite resultScrolledComposite;
  33     private Composite composite;
  34     private Button btnSearchButton;
  35
  36     /**
  37      * Create the composite.
  38      * @param parent
  39      * @param style
  40      */
  41     public SearchComposite(Composite parent, int style) {
  42         super(parent, style);
  43         setLayout(new GridLayout(2, false));
  44
  45         Composite filterComposite = new Composite(this, SWT.NONE);
  46         filterComposite.setLayout(new GridLayout(1, false));
  47         GridData gd_filterComposite = new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1);
  48         gd_filterComposite.widthHint = 170;
  49         filterComposite.setLayoutData(gd_filterComposite);
  50
  51         composite = new Composite(filterComposite, SWT.NONE);
  52         composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
  53         composite.setLayout(new GridLayout(2, false));
  54
  55         txtSearch = new Text(composite, SWT.BORDER);
  56         txtSearch.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
  57
  58         btnSearchButton = new Button(composite, SWT.NONE);
  59         btnSearchButton.setImage(ImageResources.getImage(ImageResources.SEARCH_ICON));
  60
  61         filterScrolledComposite = new ScrolledComposite(filterComposite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
  62         filterScrolledComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
  63         filterScrolledComposite.setExpandHorizontal(true);
  64         filterScrolledComposite.setExpandVertical(true);
  65
  66         initFilterList();
  67
  68         Composite composite_1 = new Composite(this, SWT.NONE);
  69         composite_1.setLayout(new GridLayout(1, false));
  70         composite_1.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
  71
  72         resultScrolledComposite = new ScrolledComposite(composite_1, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
  73         resultScrolledComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
  74         resultScrolledComposite.setExpandHorizontal(true);
  75         resultScrolledComposite.setExpandVertical(true);
  76
  77         initSearchResultList();
  78
  79     }
  80
  81     private void initSearchResultList() {
  82         searchResultComposite = new Composite(resultScrolledComposite, SWT.NONE);
  83         searchResultComposite.setLayout(new GridLayout(1, false));
  84         resultScrolledComposite.setContent(searchResultComposite);
  85         resultScrolledComposite.setMinSize(searchResultComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
  86     }
  87
  88     private void initFilterList() {
  89         filterListComposite = new Composite(filterScrolledComposite, SWT.NONE);
  90         GridLayout gl_filterListComposite = new GridLayout(1, false);
  91         gl_filterListComposite.marginHeight = 0;
  92         gl_filterListComposite.verticalSpacing = 0;
  93         filterListComposite.setLayout(gl_filterListComposite);
  94         filterScrolledComposite.setContent(filterListComposite);
  95         filterScrolledComposite.setMinSize(filterListComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
  96     }
  97
  98     @Override
  99     protected void checkSubclass() {
 100         // Disable the check that prevents subclassing of SWT components
 101     }
 102     public Text getTxtSearch() {
 103         return txtSearch;
 104     }
 105
 106     public Composite getFilterListComposite() {
 107         return filterListComposite;
 108     }
 109
 110     public void clear(){
 111         filterListComposite.dispose();
 112         initFilterList();
 113
 114         clearResults();
 115     }
 116
 117     public void clearResults() {
 118         searchResultComposite.dispose();
 119         initSearchResultList();
 120     }
 121
 122     public void refresh(){
 123         filterScrolledComposite.layout(true, true);
 124         filterScrolledComposite.setMinSize(filterListComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
 125         resultScrolledComposite.layout(true, true);
 126         resultScrolledComposite.setMinSize(searchResultComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
 127     }
 128     public Composite getSearchResultComposite() {
 129         return searchResultComposite;
 130     }
 131     public Button getBtnSearchButton() {
 132         return btnSearchButton;
 133     }
 134 }