com.extjs.gxt.ui.client.widget.treegrid
Class TreeGridView

java.lang.Object
  com.extjs.gxt.ui.client.event.BaseObservable
      com.extjs.gxt.ui.client.widget.grid.GridView
          com.extjs.gxt.ui.client.widget.grid.BufferView
              com.extjs.gxt.ui.client.widget.treegrid.TreeGridView

All Implemented Interfaces:

Observable

public class TreeGridView
extends BufferView

Nested Class Summary

Nested classes/interfaces inherited from class com.extjs.gxt.ui.client.widget.grid.GridView

GridView.GridViewImages

Field Summary

protected TreeGrid	tree
protected TreeStore	treeStore

Fields inherited from class com.extjs.gxt.ui.client.widget.grid.GridView

activeHdIndex, autoFill, borderWidth, cm, columnListener, deferEmptyText, ds, el, emptyText, enableHdMenu, enableRowBody, focusEl, focusEnabled, footer, forceFit, grid, header, headerColumnIndex, headerDisabled, images, innerHd, lastViewWidth, listener, mainBody, mainHd, mainWrap, overRow, preventScrollToTopOnRefresh, scroller, scrollOffset, selectable, sortState, splitterWidth, templates, userResized, vbar, viewConfig, widgetList

Constructor Summary

TreeGridView()

Method Summary

protected void	cleanModel(ModelData at)
void	collapse(TreeGrid.TreeNode node)
protected void	doSort(int colIndex, Style.SortDir sortDir)
void	expand(TreeGrid.TreeNode node)
protected TreeGrid.TreeNode	findNode(ModelData m)
com.google.gwt.user.client.Element	getIconElement(TreeGrid.TreeNode node)
protected int	getIndenting(TreeGrid.TreeNode node)
com.google.gwt.user.client.Element	getJointElement(TreeGrid.TreeNode node)
protected java.lang.String	getRenderedValue(ColumnData data, int rowIndex, int colIndex, ModelData m, java.lang.String property)
protected com.google.gwt.user.client.Element	getRowElement(TreeGrid.TreeNode node)
protected SortInfo	getSortState()
java.lang.String	getTemplate(ModelData m, java.lang.String id, java.lang.String text, com.google.gwt.user.client.ui.AbstractImagePrototype icon, boolean checkable, TreePanel.Joint joint, int level)
protected com.google.gwt.user.client.Element	getWidgetCell(int row, int col)
java.lang.String	getWidgetTemplate(ModelData m, java.lang.String id, java.lang.String text, com.google.gwt.user.client.ui.AbstractImagePrototype icon, boolean checkable, TreePanel.Joint joint, int level)
protected void	init(Grid grid) Initializes the view.
protected void	initData(ListStore ds, ColumnModel cm) Initializes the data.
protected void	insertRows(ListStore<ModelData> store, int firstRow, int lastRow, boolean isUpdate)
boolean	isSelectableTarget(ModelData model, com.google.gwt.user.client.Element target)
protected void	onClick(GridEvent<ModelData> ce)
void	onIconStyleChange(TreeGrid.TreeNode node, com.google.gwt.user.client.ui.AbstractImagePrototype icon)
void	onJointChange(TreeGrid.TreeNode node, TreePanel.Joint joint)
void	onLoading(TreeGrid.TreeNode node)
protected void	onRemove(ListStore<ModelData> ds, ModelData m, int index, boolean isUpdate)
protected void	onRowSelect(int rowIndex)
void	refresh(boolean headerToo) Rebuilds the grid using its current configuration and data.

Methods inherited from class com.extjs.gxt.ui.client.widget.grid.BufferView

clean, doAttach, doClean, doRender, doRender, doUpdate, getCacheSize, getCalculatedRowHeight, getCleanDelay, getRowHeight, getScrollDelay, getStyleRowHeight, getVisibleRowCount, getVisibleRows, isBufferEnabled, isRowRendered, layout, notifyShow, onAdd, setBufferEnabled, setCacheSize, setCleanDelay, setRowHeight, setScrollDelay, syncScroll, update

Methods inherited from class com.extjs.gxt.ui.client.widget.grid.GridView

addRowStyle, afterRender, applyEmptyText, autoExpand, calculateVBar, createComponentEvent, createContextMenu, detachWidget, detachWidgets, doDetach, ensureVisible, findCell, findCellIndex, findRow, findRowIndex, fitColumns, fly, focusCell, focusGrid, focusRow, getBody, getCell, getCellIndex, getCellSelectorDepth, getColumnData, getColumnStyle, getColumnWidth, getEditorParent, getEmptyText, getHeader, getHeaderCell, getImages, getOffsetWidth, getRow, getRow, getRows, getRowSelectorDepth, getScrollAdjust, getScroller, getScrollState, getTotalWidth, getViewConfig, getWidget, handleComponentEvent, hasRows, initElements, initListeners, initTemplates, initUI, isAdjustForHScroll, isAutoFill, isForceFit, isShowDirtyCells, isShowInvalidCells, isSortingEnabled, layout, newColumnHeader, notifyHide, onBeforeDataChanged, onCellDeselect, onCellSelect, onClear, onColumnMove, onColumnSplitterMoved, onColumnWidthChange, onDataChanged, onHeaderChange, onHeaderClick, onHiddenChange, onHighlightRow, onMouseDown, onRowDeselect, onRowOut, onRowOver, onUpdate, prepareData, processRows, refreshRow, removeRow, removeRowStyle, render, renderFooter, renderHeader, renderRows, renderUI, renderWidgets, resize, restoreScroll, scrollToTop, setAdjustForHScroll, setAutoFill, setCellSelectorDepth, setEmptyText, setForceFit, setRowSelectorDepth, setShowDirtyCells, setShowInvalidCells, setSortingEnabled, setViewConfig, stopEditing, syncHeaderScroll, syncHScroll, templateAfterMove, templateOnAllColumnWidthsUpdated, templateOnColumnHiddenUpdated, templateOnColumnWidthUpdated, templateOnLayout, templateUpdateColumnText, updateAllColumnWidths, updateColumnHidden, updateColumnWidth, updateHeaderSortState, updateSortIcon

Methods inherited from class com.extjs.gxt.ui.client.event.BaseObservable

addListener, callListener, fireEvent, fireEvent, getFiresEvents, getListeners, hasActiveEvent, hasListeners, hasListeners, removeAllListeners, removeListener, setFiresEvents

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tree

protected TreeGrid tree

treeStore

protected TreeStore treeStore

Constructor Detail

TreeGridView

public TreeGridView()

Method Detail

collapse

public void collapse(TreeGrid.TreeNode node)

expand

public void expand(TreeGrid.TreeNode node)

getIconElement

public com.google.gwt.user.client.Element getIconElement(TreeGrid.TreeNode node)

getJointElement

public com.google.gwt.user.client.Element getJointElement(TreeGrid.TreeNode node)

getTemplate

public java.lang.String getTemplate(ModelData m,
                                    java.lang.String id,
                                    java.lang.String text,
                                    com.google.gwt.user.client.ui.AbstractImagePrototype icon,
                                    boolean checkable,
                                    TreePanel.Joint joint,
                                    int level)

getWidgetTemplate

public java.lang.String getWidgetTemplate(ModelData m,
                                          java.lang.String id,
                                          java.lang.String text,
                                          com.google.gwt.user.client.ui.AbstractImagePrototype icon,
                                          boolean checkable,
                                          TreePanel.Joint joint,
                                          int level)

isSelectableTarget

public boolean isSelectableTarget(ModelData model,
                                  com.google.gwt.user.client.Element target)

refresh

public void refresh(boolean headerToo)

Description copied from class: GridView

Rebuilds the grid using its current configuration and data.

Overrides:

refresh in class GridView

Parameters:

headerToo - true to refresh the header

onIconStyleChange

public void onIconStyleChange(TreeGrid.TreeNode node,
                              com.google.gwt.user.client.ui.AbstractImagePrototype icon)

onJointChange

public void onJointChange(TreeGrid.TreeNode node,
                          TreePanel.Joint joint)

onLoading

public void onLoading(TreeGrid.TreeNode node)

cleanModel

protected void cleanModel(ModelData at)

Overrides:

cleanModel in class BufferView

doSort

protected void doSort(int colIndex,
                      Style.SortDir sortDir)

Overrides:

doSort in class GridView

findNode

protected TreeGrid.TreeNode findNode(ModelData m)

getIndenting

protected int getIndenting(TreeGrid.TreeNode node)

getRenderedValue

protected java.lang.String getRenderedValue(ColumnData data,
                                            int rowIndex,
                                            int colIndex,
                                            ModelData m,
                                            java.lang.String property)

Overrides:

getRenderedValue in class GridView

getRowElement

protected com.google.gwt.user.client.Element getRowElement(TreeGrid.TreeNode node)

getSortState

protected SortInfo getSortState()

Overrides:

getSortState in class GridView

getWidgetCell

protected com.google.gwt.user.client.Element getWidgetCell(int row,
                                                           int col)

Overrides:

getWidgetCell in class GridView

init

protected void init(Grid grid)

Description copied from class: GridView

Initializes the view.

Overrides:

init in class GridView

Parameters:

grid - the grid

initData

protected void initData(ListStore ds,
                        ColumnModel cm)

Description copied from class: GridView

Initializes the data.

Overrides:

initData in class GridView

Parameters:

ds - the data store

cm - the column model

insertRows

protected void insertRows(ListStore<ModelData> store,
                          int firstRow,
                          int lastRow,
                          boolean isUpdate)

Overrides:

insertRows in class GridView

onClick

protected void onClick(GridEvent<ModelData> ce)

Overrides:

onClick in class GridView

onRemove

protected void onRemove(ListStore<ModelData> ds,
                        ModelData m,
                        int index,
                        boolean isUpdate)

Overrides:

onRemove in class BufferView

onRowSelect

protected void onRowSelect(int rowIndex)

Overrides:

onRowSelect in class GridView