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java.lang.Objectcom.trolltech.qt.core.QModelIndex
public class QModelIndex
Method Summary | |
---|---|
QModelIndex |
child(int arow,
int acolumn)
Queries the model for a child index of this index. |
int |
column()
Returns the column this model index refers to. |
java.lang.Object |
data()
Queries the model for the default data for this index. |
java.lang.Object |
data(int role)
Queries the model for data for this index. |
boolean |
equals(java.lang.Object other)
Compares this model index to another |
int |
hashCode()
|
long |
internalId()
Returns an int used by the model to associate the index with the internal data structure. |
QAbstractItemModel |
model()
|
QModelIndex |
parent()
Queries the model for the parent of this item. |
int |
row()
Returns the row this model index refers to. |
QModelIndex |
sibling(int arow,
int acolumn)
Queries the model for a sibling of this model index. |
java.lang.String |
toString()
Returns a string representation of this QModelIndex. |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Method Detail |
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public int row()
public int column()
public long internalId()
public QModelIndex parent()
item.model().parent(item);
public QModelIndex sibling(int arow, int acolumn)
arow
- The row for the sibling.acolumn
- The column for the sibling.
public QModelIndex child(int arow, int acolumn)
arow
- the row of the child.acolumn
- the column of the child.
public java.lang.Object data()
Qt.ItemDataRole.DisplayRole
.
public java.lang.Object data(int role)
role
- The data role to query for. The different data roles are available in
com.trolltech.qt.core.Qt.ItemDataRole
public QAbstractItemModel model()
public boolean equals(java.lang.Object other)
equals
in class java.lang.Object
other
- The object to compare to
public int hashCode()
hashCode
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object
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