Package org.apache.myfaces.tobago.component

Examples of org.apache.myfaces.tobago.component.UITreeNode

46
47
48
49
50
51
52
53
54
55
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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
  // TODO cleanup: there might be some stuff to remove after tree refactoring

  @Override
  public void decode(FacesContext facesContext, UIComponent component) {

    UITreeNode node = (UITreeNode) component;

    super.decode(facesContext, node);

    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() != TreeSelectable.OFF) { // selection
      String selected = (String) requestParameterMap.get(treeId + AbstractUITree.SELECT_STATE);
      String searchString = ";" + nodeStateId + ";";
      if (StringUtils.contains(selected, searchString)) {
        // TODO: add selection to Component
        //state.addSelection((DefaultMutableTreeNode) node.getValue());
      }
    }

    // marked
    String marked
        = (String) requestParameterMap.get(treeId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.SUFFIX_MARKED);
    if (marked != null) {
      String searchString = treeId + NamingContainer.SEPARATOR_CHAR + nodeStateId;
      boolean markedValue = marked.equals(searchString);
      if (node.isMarked() != markedValue) {
        new TreeMarkedEvent(node, node.isMarked(), markedValue).queue();
      }
    } else {
      LOG.warn("This log message is help clarifying the occurrence of this else case.");
    }
  }
View Full Code Here
97
98
99
100
101
102
103
104
105
106
  @Override
  public void prepareRender(FacesContext facesContext, UIComponent component) throws IOException {
    super.prepareRender(facesContext, component);

    final UITreeNode node = (UITreeNode) component;
    if (node.isMarked()) {
      node.setMarkup(Markup.MARKED.add(node.getMarkup()));
    }
  }
View Full Code Here
105
106
107
108
109
110
111
112
113
114
115
116
117
118
    }
  }

  @Override
  public void encodeBegin(FacesContext facesContext, UIComponent component) throws IOException {
    final UITreeNode node = (UITreeNode) component;
    final boolean folder = node.isFolder();
    final String id = node.getClientId(facesContext);
    final boolean expanded = folder && node.isExpanded();

    final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);

    writer.startElement(HtmlElements.OPTION, null);
    // todo: define where to store the selection of a tree, node.getValue() seems not to be a god place.
View Full Code Here
121
122
123
124
125
126
127
128
129
130
131
132
133
    writer.writeAttribute(HtmlAttributes.SELECTED, expanded);
  }

  @Override
  public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException {
    final UITreeNode node = (UITreeNode) component;
    final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);
    final boolean folder = node.isFolder();

    if (folder) {
      writer.writeText(" \u2192"); // this is an right arrow →
    }
    writer.endElement(HtmlElements.OPTION);
View Full Code Here
45
46
47
48
49
50
51
52
53
54
  private static final Logger LOG = LoggerFactory.getLogger(TreeCommandRenderer.class);

  @Override
  public void prepareRender(FacesContext facesContext, UIComponent component) throws IOException {
    final UITreeCommand command = (UITreeCommand) component;
    final UITreeNode node = ComponentUtils.findAncestor(command, UITreeNode.class);
    // Todo: use an expression?
    command.setDisabled(node.isDisabled());
    super.prepareRender(facesContext, component);
  }
View Full Code Here
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
  @Override
  public void encodeBegin(FacesContext facesContext, UIComponent component) throws IOException {

    final UITreeIndent indent = (UITreeIndent) component;
    final UITreeNode node = ComponentUtils.findAncestor(indent, UITreeNode.class);
    final AbstractUIData data = ComponentUtils.findAncestor(indent, AbstractUIData.class);

    final boolean folder = node.isFolder();
    final int level = node.getLevel();
    final List<Boolean> junctions = node.getJunctions();

    final boolean showRoot = data.isShowRoot();
    final boolean showJunctions = indent.isShowJunctions();
    final boolean showRootJunction = data.isShowRootJunction();
    final boolean expanded = folder && data.getExpandedState().isExpanded(node.getPath());
    final boolean showLines = showJunctions && data instanceof UITree; // sheet should not show lines
    final boolean showIcons = showJunctions;

    final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);
View Full Code Here
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
      = ResourceUtils.createString("image", "treeNode", "icon", "leaf", ResourceUtils.GIF);

  @Override
  public void decode(FacesContext facesContext, UIComponent component) {

    UITreeNode node = (UITreeNode) component;

    super.decode(facesContext, node);

    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(requestParameterMap.get(id + ComponentUtils.SUB_SEPARATOR + "expanded"));
      if (node.isExpanded() != expanded) {
        new TreeExpansionEvent(node, node.isExpanded(), expanded).queue();
      }
    }

    // select
    String searchString;
    if (tree.getSelectableAsEnum() != TreeSelectable.OFF) { // selection
      String selected = (String) requestParameterMap.get(treeId + AbstractUITree.SELECT_STATE);
      searchString = ";" + nodeStateId + ";";
      if (StringUtils.contains(selected, searchString)) {
        // TODO: add selection to Component
        //state.addSelection((DefaultMutableTreeNode) node.getValue());
      }
    }

    // marked
    String marked = (String) requestParameterMap.get(treeId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.MARKED);
    if (marked != null) {
      searchString = treeId + NamingContainer.SEPARATOR_CHAR + nodeStateId;
      boolean markedValue = marked.equals(searchString);
      if (node.isMarked() != markedValue) {
        new TreeMarkedEvent(node, node.isMarked(), markedValue).queue();
      }
    } else {
      LOG.warn("This log message is help clarifying the occurrence of this else case.");
    }
  }
View Full Code Here
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
  @Override
  public void prepareRender(FacesContext facesContext, UIComponent component) throws IOException {
    super.prepareRender(facesContext, component);

    final UITreeNode node = (UITreeNode) component;
    if (node.isMarked()) {
      node.setCurrentMarkup(Markup.MARKED.add(node.getCurrentMarkup()));
    }
    if (node.isFolder()) {
      node.setCurrentMarkup(Markup.FOLDER.add(node.getCurrentMarkup()));
      if (node.isExpanded()) {
        node.setCurrentMarkup(Markup.EXPANDED.add(node.getCurrentMarkup()));
      }
    }
  }
View Full Code Here
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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
  }

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

    final UITreeNode node = (UITreeNode) component;
    final AbstractUITree tree = ComponentUtils.findAncestor(node, AbstractUITree.class);

    final boolean folder = node.isFolder();
    final String id = node.getClientId(facesContext);
    final int level = node.getLevel();
    final boolean root = level == 0;
    final boolean showRoot = ((UITree) tree).isShowRoot();
    // if the root is hidden, the root node must be expanded (otherwise you will see nothing)
    final boolean expanded = folder && node.isExpanded() || !showRoot && root;

    // XXX todo: find a better way to determine the parentId
    final String clientId = node.getClientId(facesContext);
    final int colon = clientId.lastIndexOf(":");
    final int underscore = clientId.substring(0, colon).lastIndexOf("_");
    final String parentId = root ? null : clientId.substring(0, underscore) + clientId.substring(colon);

    final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);

    if (expanded) {
      tree.getExpandedCache().add(id);
    }

    if (showRoot || !root) {
      writer.startElement(HtmlElements.DIV, null);

      // div id
      writer.writeIdAttribute(id);
      if (!folder) {
        HtmlRendererUtils.renderDojoDndItem(node, writer, true);
      }
      writer.writeClassAttribute(Classes.create(node));
      writer.writeAttribute(DataAttributes.TREEPARENT, parentId, false);

      if (!root && !tree.getExpandedCache().contains(parentId)) {
        Style style = new Style();
        style.setDisplay(Display.NONE);
        writer.writeStyleAttribute(style);
      }

      // div style (width)
      Style style = new Style(facesContext, tree);
      String widthString;
      if (style.getWidth() != null) {
        widthString = "width: " + Integer.toString(style.getWidth().getPixel() - 22); // fixme: 4 + 18 for scrollbar
      } else {
        widthString = "100%";
      }
      writer.writeStyleAttribute(widthString);

      if (folder) {
        encodeExpandedHidden(writer, node, id, expanded);
      }

      for (UIComponent child : (List<UIComponent>) node.getChildren()) {
        // encode all content but not the nodes and data.
        if (!(child instanceof UITreeNode) && !(child instanceof UITreeData)) {
          RenderUtils.encode(facesContext, child);
        }
      }
View Full Code Here
52
53
54
55
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
83
84
85
86
87
88
89
90
91
  private static final Logger LOG = LoggerFactory.getLogger(TreeMenuNodeRenderer.class);

  @Override
  public void decode(FacesContext facesContext, UIComponent component) {

    UITreeNode node = (UITreeNode) component;

    super.decode(facesContext, node);

    if (ComponentUtils.isOutputOnly(node)) {
      return;
    }

    final UITreeMenu tree = ComponentUtils.findAncestor(node, UITreeMenu.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) { XXX this value seems to be not restored...
    boolean expanded = Boolean.parseBoolean(requestParameterMap.get(id + ComponentUtils.SUB_SEPARATOR + "expanded"));
    if (node.isExpanded() != expanded) {
      new TreeExpansionEvent(node, node.isExpanded(), expanded).queue();
    }
//    }

    // marked
    String marked = (String) requestParameterMap.get(treeId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.MARKED);
    if (marked != null) {
      String searchString = treeId + NamingContainer.SEPARATOR_CHAR + nodeStateId;
      boolean markedValue = marked.equals(searchString);
      if (node.isMarked() != markedValue) {
        new TreeMarkedEvent(node, node.isMarked(), markedValue).queue();
      }
    } else {
      LOG.warn("This log message is help clarifying the occurrence of this else case.");
    }
  }
View Full Code Here
TOP

Related Classes of org.apache.myfaces.tobago.component.UITreeNode

  • org.apache.myfaces.tobago.internal.taglib.TreeNodeTag
  • org.apache.myfaces.tobago.model.MixedTreeModelUnitTest
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeCommandRenderer
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeIconRenderer
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeIndentRenderer
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeLabelRenderer
  • org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TreeListboxBoxRenderer
  • 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.TreeMenuNodeRenderer
    • 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.