Package org.apache.myfaces.tobago.internal.component

Examples of org.apache.myfaces.tobago.internal.component.AbstractUITree

67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
  }

  @Override
  public void encodeEnd(final FacesContext facesContext, final UIComponent component) throws IOException {

    final AbstractUITree tree = (AbstractUITree) component;

    final String clientId = tree.getClientId(facesContext);
    final UIComponent root = ComponentUtils.findDescendant(tree, UITreeNode.class);
    if (root == null) {
      LOG.error("Can't find the tree root. This may occur while updating a tree from Tobago 1.0 to 1.5. "
          + "Please refer the documentation to see how to use tree tags.");
      return;
    }

    final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);

    writer.startElement(HtmlElements.DIV, tree);
    writer.writeClassAttribute(Classes.create(tree));
    final Style style = new Style(facesContext, tree);
    writer.writeStyleAttribute(style);
    writer.writeIdAttribute(clientId);
    HtmlRendererUtils.writeDataAttributes(facesContext, writer, tree);
    writer.writeAttribute("data-tobago-scroll-panel", "true", true);

    final Selectable selectable = tree.getSelectableAsEnum();
    if (selectable.isSupportedByTree()) {
      writer.writeAttribute(DataAttributes.SELECTABLE, selectable.getValue(), false);
    }

    final SelectedState selectedState = tree.getSelectedState();
    final StringBuilder selectedValue = new StringBuilder(",");

    final ExpandedState expandedState = tree.getExpandedState();
    final StringBuilder expandedValue = new StringBuilder(",");

    final int last = tree.isRowsUnlimited() ? Integer.MAX_VALUE : tree.getFirst() + tree.getRows();
    for (int rowIndex = tree.getFirst(); rowIndex < last; rowIndex++) {
      tree.setRowIndex(rowIndex);
      if (!tree.isRowAvailable()) {
        break;
      }

      final TreePath path = tree.getPath();

      if (selectedState.isSelected(path)) {
        selectedValue.append(rowIndex);
        selectedValue.append(",");
      }

      if (tree.isFolder() && expandedState.isExpanded(path)) {
        expandedValue.append(rowIndex);
        expandedValue.append(",");
      }

      for (final UIComponent child : tree.getChildren()) {
        EncodeUtils.prepareRendererAll(facesContext, child);
        RenderUtils.encode(facesContext, child);
      }
    }
    tree.setRowIndex(-1);

    writer.startElement(HtmlElements.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
    final String selectedId = clientId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.SUFFIX_SELECTED;
    writer.writeNameAttribute(selectedId);
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
    if (ComponentUtils.isOutputOnly(node)) {
      return;
    }

    final AbstractUITree tree = ComponentUtils.findAncestor(node, AbstractUITree.class);
    final String treeId = tree.getClientId(facesContext);
    final String nodeStateId = node.nodeStateId(facesContext);
    final Map<String, String> requestParameterMap = facesContext.getExternalContext().getRequestParameterMap();
    final String id = node.getClientId(facesContext);
    final boolean folder = node.isFolder();

    // expand state
    if (folder) {
      final boolean expanded = Boolean.parseBoolean(requestParameterMap.get(id + "-expanded"));
      if (node.isExpanded() != expanded) {
        new TreeExpansionEvent(node, node.isExpanded(), expanded).queue();
      }
    }

    // select
    if (tree.getSelectableAsEnum() != Selectable.NONE) { // selection
      final String selected = requestParameterMap.get(treeId + AbstractUITree.SELECT_STATE);
      final String searchString = ";" + node.getClientId(facesContext) + ";";
      final UITreeSelect treeSelect = ComponentUtils.findDescendant(node, UITreeSelect.class);
      if (treeSelect != null) {
        treeSelect.setSubmittedValue(selected.contains(searchString));
View Full Code Here
49
50
51
52
53
54
55
56
  private static final Logger LOG = LoggerFactory.getLogger(TreeRenderer.class);

  @Override
  public void decode(FacesContext facesContext, UIComponent component) {
    RenderUtils.decodeScrollPosition(facesContext, component);
    final AbstractUITree tree = (AbstractUITree) component;
    RenderUtils.decodedStateOfTreeData(facesContext, tree);
  }
View Full Code Here
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
  }

  @Override
  public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException {

    AbstractUITree tree = (AbstractUITree) component;

    String clientId = tree.getClientId(facesContext);
    UIComponent root = ComponentUtils.findDescendant(tree, UITreeNode.class);
    if (root == null) {
      LOG.error("Can't find the tree root. This may occur while updating a tree from Tobago 1.0 to 1.5. "
          + "Please refer the documentation to see how to use tree tags.");
      return;
    }

    TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);

    writer.startElement(HtmlElements.DIV, tree);
    writer.writeClassAttribute(Classes.create(tree));
    Style style = new Style(facesContext, tree);
    writer.writeStyleAttribute(style);
    writer.writeIdAttribute(clientId);
    HtmlRendererUtils.writeDataAttributes(facesContext, writer, tree);
    writer.writeAttribute("data-tobago-scroll-panel", "true", true);

    final Selectable selectable = tree.getSelectableAsEnum();
    if (selectable.isSupportedByTree()) {
      writer.writeAttribute(DataAttributes.SELECTABLE, selectable.getValue(), false);
    }

    final SelectedState selectedState = tree.getSelectedState();
    final StringBuilder selectedValue = new StringBuilder(",");

    final ExpandedState expandedState = tree.getExpandedState();
    final StringBuilder expandedValue = new StringBuilder(",");

    final int last = tree.isRowsUnlimited() ? Integer.MAX_VALUE : tree.getFirst() + tree.getRows();
    for (int rowIndex = tree.getFirst(); rowIndex < last; rowIndex++) {
      tree.setRowIndex(rowIndex);
      if (!tree.isRowAvailable()) {
        break;
      }

      final TreePath path = tree.getPath();

      if (selectedState.isSelected(path)) {
        selectedValue.append(rowIndex);
        selectedValue.append(",");
      }

      if (tree.isFolder() && expandedState.isExpanded(path)) {
        expandedValue.append(rowIndex);
        expandedValue.append(",");
      }

      for (UIComponent child : tree.getChildren()) {
        RenderUtils.prepareRendererAll(facesContext, child);
        RenderUtils.encode(facesContext, child);
      }
    }
    tree.setRowIndex(-1);

    writer.startElement(HtmlElements.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
    final String selectedId = clientId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.SUFFIX_SELECTED;
    writer.writeNameAttribute(selectedId);
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
    if (ComponentUtils.isOutputOnly(node)) {
      return;
    }

    final AbstractUITree tree = ComponentUtils.findAncestor(node, AbstractUITree.class);
    final String treeId = tree.getClientId(facesContext);
    final String nodeStateId = node.nodeStateId(facesContext);
    final Map<String, String> requestParameterMap = facesContext.getExternalContext().getRequestParameterMap();
    final String id = node.getClientId(facesContext);
    final boolean folder = node.isFolder();

    // expand state
    if (folder) {
      boolean expanded = Boolean.parseBoolean((String) requestParameterMap.get(id + "-expanded"));
      if (node.isExpanded() != expanded) {
        new TreeExpansionEvent(node, node.isExpanded(), expanded).queue();
      }
    }

    // select
    if (tree.getSelectableAsEnum() != Selectable.NONE) { // selection
      String selected = (String) requestParameterMap.get(treeId + AbstractUITree.SELECT_STATE);
      String searchString = ";" + node.getClientId(facesContext) + ";";
      UITreeSelect treeSelect = ComponentUtils.findDescendant(node, UITreeSelect.class);
      if (treeSelect != null) {
        treeSelect.setSubmittedValue(StringUtils.contains(selected, searchString));
View Full Code Here
41
42
43
44
45
46
47
48
  private static final Logger LOG = LoggerFactory.getLogger(TreeRenderer.class);

  @Override
  public void decode(FacesContext facesContext, UIComponent component) {
    final AbstractUITree tree = (AbstractUITree) component;
    RenderUtils.decodedStateOfTreeData(facesContext, tree);
  }
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
  }

  @Override
  public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException {

    AbstractUITree tree = (AbstractUITree) component;

    String clientId = tree.getClientId(facesContext);
    UIComponent root = ComponentUtils.findDescendant(tree, UITreeNode.class);
    if (root == null) {
      LOG.error("Can't find the tree root. This may occur while updating a tree from Tobago 1.0 to 1.5. "
          + "Please refer the documentation to see how to use tree tags.");
      return;
    }

    TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);

    writer.startElement(HtmlElements.DIV, tree);
    writer.writeClassAttribute(Classes.create(tree));
    Style style = new Style(facesContext, tree);
    writer.writeStyleAttribute(style);
    writer.writeIdAttribute(clientId);

    writer.startElement(HtmlElements.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
    final String markedId = clientId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.SUFFIX_MARKED;
    writer.writeNameAttribute(markedId);
    writer.writeIdAttribute(markedId);
    writer.writeClassAttribute(Classes.create(tree, AbstractUITree.SUFFIX_MARKED));
    writer.writeAttribute(HtmlAttributes.VALUE, "", false);
    writer.endElement(HtmlElements.INPUT);

    writer.startElement(HtmlElements.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
    final String expandedId = clientId + ComponentUtils.SUB_SEPARATOR + AbstractUIData.SUFFIX_EXPANDED;
    writer.writeNameAttribute(expandedId);
    writer.writeIdAttribute(expandedId);
    writer.writeClassAttribute(Classes.create(tree, AbstractUIData.SUFFIX_EXPANDED));
    writer.writeAttribute(HtmlAttributes.VALUE, ",", false);
    writer.endElement(HtmlElements.INPUT);

    final int last = tree.isRowsUnlimited() ? Integer.MAX_VALUE : tree.getFirst() + tree.getRows();
    for (int rowIndex = tree.getFirst(); rowIndex < last; rowIndex++) {
      tree.setRowIndex(rowIndex);
      if (!tree.isRowAvailable()) {
        break;
      }

      for (UIComponent child : tree.getChildren()) {
        RenderUtils.prepareRendererAll(facesContext, child);
        RenderUtils.encode(facesContext, child);
      }
    }
    tree.setRowIndex(-1);

    writer.endElement(HtmlElements.DIV);
  }
View Full Code Here
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
  }

  @Override
  public void encodeEnd(final FacesContext facesContext, final UIComponent component) throws IOException {

    final AbstractUITree tree = (AbstractUITree) component;
    final String clientId = tree.getClientId(facesContext);
    final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);
    final Style style = new Style(facesContext, tree);
    final Style scrollDivStyle = new Style();

    writer.startElement(HtmlElements.DIV, tree);
    scrollDivStyle.setWidth(Measure.valueOf(6 * 160)); // todo: depth * width of a select
    scrollDivStyle.setHeight(style.getHeight() // todo: what, when there is no scrollbar?
        .subtract(15)); // todo: scrollbar height
    scrollDivStyle.setPosition(Position.ABSOLUTE);
    writer.writeStyleAttribute(scrollDivStyle);

    writer.startElement(HtmlElements.DIV, tree);
    writer.writeClassAttribute(Classes.create(tree));
    HtmlRendererUtils.writeDataAttributes(facesContext, writer, tree);
    writer.writeStyleAttribute(style);

    writer.startElement(HtmlElements.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
    writer.writeNameAttribute(clientId);
    writer.writeIdAttribute(clientId);
    writer.writeAttribute(HtmlAttributes.VALUE, ";", false);
    writer.endElement(HtmlElements.INPUT);

    writer.startElement(HtmlElements.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
    writer.writeNameAttribute(clientId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.SUFFIX_MARKED);
    writer.writeIdAttribute(clientId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.SUFFIX_MARKED);
    writer.writeAttribute(HtmlAttributes.VALUE, "", false);
    writer.endElement(HtmlElements.INPUT);

    if (tree.getSelectableAsEnum().isSupportedByTreeListbox()) {
      writer.startElement(HtmlElements.INPUT, tree);
      writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
      writer.writeNameAttribute(clientId + AbstractUITree.SELECT_STATE);
      writer.writeIdAttribute(clientId + AbstractUITree.SELECT_STATE);
      writer.writeAttribute(HtmlAttributes.VALUE, ";", false);
      writer.writeAttribute(DataAttributes.SELECTION_MODE, tree.getSelectableAsEnum().name(), false);
      writer.endElement(HtmlElements.INPUT);
    }

    List<Integer> thisLevel = new ArrayList<Integer>();
    thisLevel.add(0);
    List<Integer> nextLevel = new ArrayList<Integer>();
    final int depth = tree.getTreeDataModel().getDepth() != -1
        ? tree.getTreeDataModel().getDepth()
        : 7;  // XXX not a fix value!!!
    // todo: use (TreeListbox ?)Layout
    final Measure currentWidth = tree.getCurrentWidth();
    final Measure width = currentWidth.divide(depth);
    for (int level = 0; level < depth; level++) {

      writer.startElement(HtmlElements.DIV, null);
      writer.writeClassAttribute(Classes.create(tree, "level"));
      final Style levelStyle = new Style();
      levelStyle.setLeft(width.multiply(level));
      levelStyle.setWidth(width);
      writer.writeStyleAttribute(levelStyle);
      // at the start of each div there is an empty and disabled select tag to show empty area.
      // this is not needed for the 1st level.
      if (level > 0) {
        writer.startElement(HtmlElements.SELECT, null);
        writer.writeAttribute(HtmlAttributes.DISABLED, true);
        writer.writeAttribute(HtmlAttributes.SIZE, 9); // must be > 1, but the real size comes from the layout
        writer.writeClassAttribute(Classes.create(tree, "select"));
        writer.endElement(HtmlElements.SELECT);
      }

      for(final Integer rowIndex : thisLevel) {
        encodeSelectBox(facesContext, tree, writer, rowIndex, nextLevel);
      }

      thisLevel.clear();
      final List<Integer> swap = thisLevel;
      thisLevel = nextLevel;
      nextLevel = swap;

      writer.endElement(HtmlElements.DIV);
    }

    writer.endElement(HtmlElements.DIV);
    writer.endElement(HtmlElements.DIV);

    tree.setRowIndex(-1);
  }
View Full Code Here
50
51
52
53
54
55
56
57
  private static final Logger LOG = LoggerFactory.getLogger(TreeRenderer.class);

  @Override
  public void decode(final FacesContext facesContext, final UIComponent component) {
    RenderUtils.decodeScrollPosition(facesContext, component);
    final AbstractUITree tree = (AbstractUITree) component;
    RenderUtils.decodedStateOfTreeData(facesContext, tree);
  }
View Full Code Here
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
  }

  @Override
  public void encodeEnd(final FacesContext facesContext, final UIComponent component) throws IOException {

    final AbstractUITree tree = (AbstractUITree) component;

    final String clientId = tree.getClientId(facesContext);
    final UIComponent root = ComponentUtils.findDescendant(tree, UITreeNode.class);
    if (root == null) {
      LOG.error("Can't find the tree root. This may occur while updating a tree from Tobago 1.0 to 1.5. "
          + "Please refer the documentation to see how to use tree tags.");
      return;
    }

    final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);

    writer.startElement(HtmlElements.DIV, tree);
    writer.writeClassAttribute(Classes.create(tree));
    final Style style = new Style(facesContext, tree);
    writer.writeStyleAttribute(style);
    writer.writeIdAttribute(clientId);
    HtmlRendererUtils.writeDataAttributes(facesContext, writer, tree);
    writer.writeAttribute("data-tobago-scroll-panel", "true", true);

    final Selectable selectable = tree.getSelectableAsEnum();
    if (selectable.isSupportedByTree()) {
      writer.writeAttribute(DataAttributes.SELECTABLE, selectable.getValue(), false);
    }

    final SelectedState selectedState = tree.getSelectedState();
    final StringBuilder selectedValue = new StringBuilder(",");

    final ExpandedState expandedState = tree.getExpandedState();
    final StringBuilder expandedValue = new StringBuilder(",");

    final int last = tree.isRowsUnlimited() ? Integer.MAX_VALUE : tree.getFirst() + tree.getRows();
    for (int rowIndex = tree.getFirst(); rowIndex < last; rowIndex++) {
      tree.setRowIndex(rowIndex);
      if (!tree.isRowAvailable()) {
        break;
      }

      final TreePath path = tree.getPath();

      if (selectedState.isSelected(path)) {
        selectedValue.append(rowIndex);
        selectedValue.append(",");
      }

      if (tree.isFolder() && expandedState.isExpanded(path)) {
        expandedValue.append(rowIndex);
        expandedValue.append(",");
      }

      for (final UIComponent child : tree.getChildren()) {
        EncodeUtils.prepareRendererAll(facesContext, child);
        RenderUtils.encode(facesContext, child);
      }
    }
    tree.setRowIndex(-1);

    writer.startElement(HtmlElements.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
    final String selectedId = clientId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.SUFFIX_SELECTED;
    writer.writeNameAttribute(selectedId);
View Full Code Here
TOP

Related Classes of org.apache.myfaces.tobago.internal.component.AbstractUITree

  • org.apache.myfaces.tobago.component.TreeModelBuilder
  • org.apache.myfaces.tobago.model.ExpandedState
  • org.apache.myfaces.tobago.model.MarkedState
  • org.apache.myfaces.tobago.model.MixedTreeModel
  • org.apache.myfaces.tobago.model.SelectedState
  • org.apache.myfaces.tobago.model.TreeState
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeIndentRenderer
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeListboxNodeRenderer
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeListboxRenderer
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeNodeRenderer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.