| java.lang.Object | |
| ↳ | com.sap.cloud.mobile.fiori.hierarchy.HierarchyViewItemAdapter<T extends java.io.Serializable, K extends com.sap.cloud.mobile.fiori.hierarchy.HierarchyView.CellHolder> |
Summary
| Public Constructors | |||||||||||
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| HierarchyViewItemAdapter() | |||||||||||
| Public Methods | |||||||||||
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| final void |
notifyChildrenChanged(T parentId)
Notify the adapter that the children for parent have changed
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| final void |
notifyChildrenRangeInserted(T parentId, int pos, int count)
Notify that given number of new children inserted for given parent.
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| final void |
notifyChildrenRangeRemoved(T parentId, int pos, int count)
Notify that give number of children have been removed from the hierarchy.
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| final void |
notifyHierarchyChanged()
Notify that complete data set backing this hierarchy view has changed.
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| final void |
notifyItemChanged(T id)
Notify the adapter that the children for parent have changed
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| final void |
notifyParentChanged(T id)
Notify that the parent of the given child id has changed
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| void |
setHierarchyItemClickListener(HierarchyItemClickListener<T> hierarchyItemClickListener)
Set the item click listener
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| Protected Methods | |||||||||||
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| abstract int |
getChildCountForParent(T id)
Given the id of the item provide how many children does it have
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| abstract T |
getChildId(T parentId, int pos)
Get the id of the child at given position in parent children hierarchy
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| abstract T |
getParentId(T id)
Given the id of child return the id of the parent
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| abstract T |
getRootId()
Get the id of the item which should be the root of the HierarchyView
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| abstract CharSequence |
getTitle(T id)
Get the title for the given id
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| abstract void |
onBindItemViewHolder(K holder, T id)
Bind the item provided in ItemViewHolder with given id
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| abstract K |
onCreateItemViewHolder()
Create the View Holder
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| void | onViewRecycled(K holder) | ||||||||||
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Public Constructors
public HierarchyViewItemAdapter ()
Public Methods
public final void notifyChildrenChanged (T parentId)
Notify the adapter that the children for parent have changed
Parameters
| parentId | id of the parent |
|---|
public final void notifyChildrenRangeInserted (T parentId, int pos, int count)
Notify that given number of new children inserted for given parent. If the Hierarchy view is not representing the children of the given parent than this results in no-op. Else new items will be inserted in the column.
Parameters
| parentId | parent id |
|---|---|
| pos | position at which items are inserted |
| count | number of new items inserted |
public final void notifyChildrenRangeRemoved (T parentId, int pos, int count)
Notify that give number of children have been removed from the hierarchy. If the Hierarchy view is not representing the children of the given parent than this results in no-op. Else new items will be inserted in the column.
Parameters
| parentId | parent id |
|---|---|
| pos | position at which items are inserted |
| count | number of new items inserted |
public final void notifyHierarchyChanged ()
Notify that complete data set backing this hierarchy view has changed.
public final void notifyItemChanged (T id)
Notify the adapter that the children for parent have changed
Parameters
| id | id of the parent |
|---|
public final void notifyParentChanged (T id)
Notify that the parent of the given child id has changed
public void setHierarchyItemClickListener (HierarchyItemClickListener<T> hierarchyItemClickListener)
Set the item click listener
Protected Methods
protected abstract int getChildCountForParent (T id)
Given the id of the item provide how many children does it have
protected abstract T getChildId (T parentId, int pos)
Get the id of the child at given position in parent children hierarchy
protected abstract T getParentId (T id)
Given the id of child return the id of the parent
protected abstract T getRootId ()
Get the id of the item which should be the root of the HierarchyView
protected abstract void onBindItemViewHolder (K holder, T id)
Bind the item provided in ItemViewHolder with given id
protected abstract K onCreateItemViewHolder ()
Create the View Holder