org.turro.zkoss.tree.GenericTree< V > Class Template Reference

Inheritance diagram for org.turro.zkoss.tree.GenericTree< V >:

Collaboration diagram for org.turro.zkoss.tree.GenericTree< V >:

Public Member Functions
void	afterCompose ()
void	clearItems ()
void	setObjectValue (V value)
V	getObjectValue ()
void	selectItemByText (String text)
void	showItem (Treeitem item)

Protected Member Functions
boolean	equals (V value, V obj)
void	addTreeitem (Treeitem parent, Treeitem child)
abstract void	populateList ()

Protected Attributes
boolean	populated = false

Detailed Description

Author

Lluis Turró Cutiller lluis.nosp@m.@tur.nosp@m.ro.or.nosp@m.g

Definition at line 32 of file GenericTree.java.

Member Function Documentation

addTreeitem()

void org.turro.zkoss.tree.GenericTree< V >.addTreeitem ( Treeitem  parent, Treeitem  child  )

protected

Definition at line 133 of file GenericTree.java.

                                                              {
    if(parent.getTreechildren() == null) {
      parent.appendChild(new Treechildren());
    }
    parent.getTreechildren().appendChild(child);
  }

afterCompose()

void org.turro.zkoss.tree.GenericTree< V >.afterCompose

(

)

Definition at line 40 of file GenericTree.java.

                             {
    populateList();
    populated = true;
    if(internalValue != null) {
      setObjectValue(internalValue);
      internalValue = null;
//    } else if (internalValues != null) {
//      setObjectValues(internalValues);
//      internalValues = null;
    } else {
      setObjectValue(null);
    }
  }

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clearItems()

void org.turro.zkoss.tree.GenericTree< V >.clearItems

(

)

Definition at line 54 of file GenericTree.java.

                           {
    getItems().clear();
    populated = false;
  }

equals()

boolean org.turro.zkoss.tree.GenericTree< V >.equals ( V  value, V  obj  )

protected

Definition at line 128 of file GenericTree.java.

                                           {
    return (value == null && obj == null) ||
            (value != null && value.equals(obj));
  }

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getObjectValue()

V org.turro.zkoss.tree.GenericTree< V >.getObjectValue

(

)

Definition at line 88 of file GenericTree.java.

                            {
    if(!populated) {
      return internalValue;
    }
    Treeitem li = getSelectedItem();
    if(li != null && li.getValue() != null) {
      return (V) li.getValue();
    }
    return null;
  }

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populateList()

abstract void org.turro.zkoss.tree.GenericTree< V >.populateList ( )

abstractprotected

Reimplemented in org.turro.financials.contract.ContractDefinitionTree.

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selectItemByText()

void org.turro.zkoss.tree.GenericTree< V >.selectItemByText

(

String

text

)

Definition at line 106 of file GenericTree.java.

                                            {
    if(text != null && text.length() > 3) {
      for(Object item : getItems()) {
        if(item instanceof Treeitem) {
          String l = ((Treeitem) item).getLabel();
          if(l.toLowerCase().contains(text.toLowerCase())) {
            setSelectedItem((Treeitem) item);
            showItem((Treeitem) item);
            Events.postEvent(new Event(Events.ON_SELECT, GenericTree.this));
          }
        }
      }
    }
  }

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setObjectValue()

void org.turro.zkoss.tree.GenericTree< V >.setObjectValue

(

V

value

)

Definition at line 59 of file GenericTree.java.

                                      {
    if(!populated) {
      internalValue = value;
    }
    if(value == null && selectFirst && getItemCount() > 0) {
      setSelectedFirstItem();
    } else {
      for(Object item : getItems()) {
        if(item instanceof Treeitem) {
          if(equals((V) ((Treeitem) item).getValue(), (V) value)) {
            setSelectedItem((Treeitem) item);
          }
        }
      }
    }
  }

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showItem()

void org.turro.zkoss.tree.GenericTree< V >.showItem

(

Treeitem

item

)

Definition at line 121 of file GenericTree.java.

                                      {
    while(item != null) {
      item.setOpen(true);
      item = item.getParentItem();
    }
  }

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Member Data Documentation

populated

boolean org.turro.zkoss.tree.GenericTree< V >.populated = false

protected

Definition at line 37 of file GenericTree.java.

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The documentation for this class was generated from the following file:

• GenericTree.java