org.cruxframework.crux.widgets.client.grid
Class TablelessGridStructure

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Composite
              org.cruxframework.crux.widgets.client.layout.AutoResizableComposite
                  org.cruxframework.crux.widgets.client.grid.TablelessGridStructure

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget, GridBaseTable

public class TablelessGridStructure
extends AutoResizableComposite

Tableless implementation to be used as grid's substructure element.

Author:

Gesse Dafe

Nested Class Summary

static class	AbstractTablelessGridStructure.CellRenderer This one and its subclasses handle drawing differences among various browsers.
static class	AbstractTablelessGridStructure.CellRendererIE Internet Explorer

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

TablelessGridStructure(AbstractGrid<?> grid)

Method Summary

protected boolean	canFreezeColumns(int lineIndex)
com.google.gwt.user.client.Element	getBodyElement() Dummy implementation.
com.google.gwt.user.client.Element	getCellElement(int row, int col)
protected int	getCellPadding()
protected int	getCellSpacing()
protected AbstractGrid<?>	getGrid()
protected int	getIntegerPixelMeasure(String measure) Parses a px value and returns an integer
protected org.cruxframework.crux.widgets.client.grid.AbstractTablelessGridStructure.Lines	getLines()
com.google.gwt.user.client.Element	getRowElement(int row)
com.google.gwt.user.client.ui.Widget	getWidget(int index, int column)
void	onAfterRender()
protected void	onResize(int containerHeight, int containerWidth) What should be done when the container element gets resized
void	removeAllRows()
void	resize(int rowCount, int columnCount)
void	setCellAlignment(int index, int colIndex, com.google.gwt.user.client.ui.HasHorizontalAlignment.HorizontalAlignmentConstant horizontalAlign, com.google.gwt.user.client.ui.HasVerticalAlignment.VerticalAlignmentConstant verticalAlign)
void	setCellPadding(int cellPadding)
void	setCellSpacing(int cellSpacing)
void	setCellWidth(int index, int colIndex, String width)
void	setWidget(int index, int column, com.google.gwt.user.client.ui.Widget widget)
protected void	updateCellsDimensions(int lineIndex, FastList<Integer> columnWidths)

Methods inherited from class org.cruxframework.crux.widgets.client.layout.AutoResizableComposite

initWidget

Methods inherited from class com.google.gwt.user.client.ui.Composite

claimElement, getWidget, initializeClaimedElement, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cruxframework.crux.widgets.client.grid.GridBaseTable

asWidget, getElement, setVisible, setWidth

Constructor Detail

TablelessGridStructure

public TablelessGridStructure(AbstractGrid<?> grid)

Method Detail

canFreezeColumns

protected boolean canFreezeColumns(int lineIndex)

onResize

protected void onResize(int containerHeight,
                        int containerWidth)

Description copied from class: AutoResizableComposite

What should be done when the container element gets resized

Specified by:

onResize in class AutoResizableComposite

getIntegerPixelMeasure

protected int getIntegerPixelMeasure(String measure)

Parses a px value and returns an integer

Parameters:

measure -

Returns:

updateCellsDimensions

protected void updateCellsDimensions(int lineIndex,
                                     FastList<Integer> columnWidths)

Parameters:

lineIndex -

columnWidths -

setCellAlignment

public void setCellAlignment(int index,
                             int colIndex,
                             com.google.gwt.user.client.ui.HasHorizontalAlignment.HorizontalAlignmentConstant horizontalAlign,
                             com.google.gwt.user.client.ui.HasVerticalAlignment.VerticalAlignmentConstant verticalAlign)

Specified by:

setCellAlignment in interface GridBaseTable

setCellWidth

public void setCellWidth(int index,
                         int colIndex,
                         String width)

Specified by:

setCellWidth in interface GridBaseTable

removeAllRows

public void removeAllRows()

Specified by:

removeAllRows in interface GridBaseTable

See Also:

br.com.sysmap.crux.widgets.client.grid.GridBaseTable#removeAllRows()

resize

public void resize(int rowCount,
                   int columnCount)

Specified by:

resize in interface GridBaseTable

See Also:

br.com.sysmap.crux.widgets.client.grid.GridBaseTable#resize(int, int)

setWidget

public void setWidget(int index,
                      int column,
                      com.google.gwt.user.client.ui.Widget widget)

Specified by:

setWidget in interface GridBaseTable

See Also:

br.com.sysmap.crux.widgets.client.grid.GridBaseTable#setWidget(int, int, com.google.gwt.user.client.ui.Widget)

getWidget

public com.google.gwt.user.client.ui.Widget getWidget(int index,
                                                      int column)

Specified by:

getWidget in interface GridBaseTable

See Also:

br.com.sysmap.crux.widgets.client.grid.GridBaseTable#getWidget(int, int)

getCellElement

public com.google.gwt.user.client.Element getCellElement(int row,
                                                         int col)

Specified by:

getCellElement in interface GridBaseTable

See Also:

br.com.sysmap.crux.widgets.client.grid.GridBaseTable#getCellElement(int, int)

getRowElement

public com.google.gwt.user.client.Element getRowElement(int row)

Specified by:

getRowElement in interface GridBaseTable

See Also:

br.com.sysmap.crux.widgets.client.grid.GridBaseTable#getRowElement(int)

getBodyElement

public com.google.gwt.user.client.Element getBodyElement()

Dummy implementation. There is no table body in this widget.

Specified by:

getBodyElement in interface GridBaseTable

setCellSpacing

public void setCellSpacing(int cellSpacing)

Specified by:

setCellSpacing in interface GridBaseTable

See Also:

br.com.sysmap.crux.widgets.client.grid.GridBaseTable#setCellSpacing(int)

setCellPadding

public void setCellPadding(int cellPadding)

Specified by:

setCellPadding in interface GridBaseTable

See Also:

br.com.sysmap.crux.widgets.client.grid.GridBaseTable#setCellPadding(int)

getLines

protected org.cruxframework.crux.widgets.client.grid.AbstractTablelessGridStructure.Lines getLines()

Returns:

the lines

getCellSpacing

protected int getCellSpacing()

Returns:

the cellSpacing

getCellPadding

protected int getCellPadding()

Returns:

the cellPadding

getGrid

protected AbstractGrid<?> getGrid()

Returns:

the grid

onAfterRender

public void onAfterRender()

Specified by:

onAfterRender in interface GridBaseTable