Interface NodeOperationsHandler
- All Known Implementing Classes:
DefaultNodeOperationsHandler
Deprecated, for removal: This API element is subject to removal in a future version.
Handler which provides tree model nodes operations.
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Method Summary
Modifier and TypeMethodDescriptionList<org.zkoss.zul.DefaultTreeNode<SelectedAttribute>>createTreeNodes(Collection<AttributeDescriptorModel> attributes, Predicate<SelectedAttribute> filter) Deprecated, for removal: This API element is subject to removal in a future version.Creates tree nodes with for given attributes.extractAttributes(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> treeModel) Deprecated, for removal: This API element is subject to removal in a future version.Extracts data from tree model's nodes.org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>>filterTreeModel(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> model, String searchText) Deprecated, for removal: This API element is subject to removal in a future version.Filter tree model.voidmoveNodesBetweenTrees(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> sourceModel, org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> targetModel) Deprecated, for removal: This API element is subject to removal in a future version.Moves selected nodes from source tree to target tree.voidsort(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> treeModel, boolean ascending) Deprecated, for removal: This API element is subject to removal in a future version.Sorts tree model based on nodes data.voidupdateGroupingNodesSelection(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> treeModel, org.zkoss.zk.ui.event.SelectEvent<org.zkoss.zul.Treeitem, org.zkoss.zul.TreeNode<SelectedAttribute>> event) Deprecated, for removal: This API element is subject to removal in a future version.Updates groping nodes selection based on select event data.
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Method Details
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moveNodesBetweenTrees
void moveNodesBetweenTrees(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> sourceModel, org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> targetModel) Deprecated, for removal: This API element is subject to removal in a future version.Moves selected nodes from source tree to target tree. If moved node is a sub node and target tree doesn't have grouping node it will be created.- Parameters:
sourceModel- source tree from which selected nodes will be moved.targetModel- target tree where nodes will be moved.
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updateGroupingNodesSelection
void updateGroupingNodesSelection(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> treeModel, org.zkoss.zk.ui.event.SelectEvent<org.zkoss.zul.Treeitem, org.zkoss.zul.TreeNode<SelectedAttribute>> event) Deprecated, for removal: This API element is subject to removal in a future version.Updates groping nodes selection based on select event data. If all sub nodes are selected then grouping node is also selected. If grouping node is selected then all sub nodes are selected. etc.- Parameters:
treeModel- tree model which contains nodes to be updated.event- select event.
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sort
void sort(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> treeModel, boolean ascending) Deprecated, for removal: This API element is subject to removal in a future version.Sorts tree model based on nodes data.- Parameters:
treeModel- tree model to sort.ascending- sort direction.
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filterTreeModel
org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> filterTreeModel(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> model, String searchText) Deprecated, for removal: This API element is subject to removal in a future version.Filter tree model.- Parameters:
model- source tree model.searchText- filter text.- Returns:
- filtered model.
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extractAttributes
List<SelectedAttribute> extractAttributes(org.zkoss.zul.AbstractTreeModel<org.zkoss.zul.TreeNode<SelectedAttribute>> treeModel) Deprecated, for removal: This API element is subject to removal in a future version.Extracts data from tree model's nodes. Grouping nodes data is skipped.- Parameters:
treeModel- source tree model.- Returns:
- flat list representing tree data.
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createTreeNodes
List<org.zkoss.zul.DefaultTreeNode<SelectedAttribute>> createTreeNodes(Collection<AttributeDescriptorModel> attributes, Predicate<SelectedAttribute> filter) Deprecated, for removal: This API element is subject to removal in a future version.Creates tree nodes with for given attributes.- Parameters:
attributes- all available attributes.filter- filter which allows to exclude create nodes for given attributes.- Returns:
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NodeOperationsHandler