org.gcube.portlets.user.gisviewer.client

Class GisViewerPanel

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.extjs.gxt.ui.client.widget.Component

com.extjs.gxt.ui.client.widget.BoxComponent

com.extjs.gxt.ui.client.widget.Container<T>

com.extjs.gxt.ui.client.widget.ScrollContainer<com.extjs.gxt.ui.client.widget.Component>

com.extjs.gxt.ui.client.widget.LayoutContainer

org.gcube.portlets.user.gisviewer.client.GisViewerPanel

All Implemented Interfaces:

com.extjs.gxt.ui.client.event.Observable, 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.IsWidget, DataPanelHandler, GisViewerMapLoadedNotification.HasGisViewerMapLoadedListener, LayersPanelHandler, CqlFilterHandler, OpenLayersHandler, ToolbarHandler

public class GisViewerPanel
extends com.extjs.gxt.ui.client.widget.LayoutContainer
implements ToolbarHandler, DataPanelHandler, LayersPanelHandler, CqlFilterHandler, OpenLayersHandler, GisViewerMapLoadedNotification.HasGisViewerMapLoadedListener

The Class GisViewerPanel.

Author:

Ceras, updated by Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Sep 26, 2016

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GisViewerPanel.LayerType The Enum LayerType.
static class	GisViewerPanel.Operation The Enum Operation.

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

Modifier and Type	Field and Description
protected List<GisViewerMapLoadedNotification.GisViewerMapLoadedtListener>	listeners
static Resources	resources

Fields inherited from class com.extjs.gxt.ui.client.widget.Container

attachChildren, enableLayout, layoutExecuted, layoutNeeded, layoutOnAttach, layoutOnChange

Fields inherited from class com.extjs.gxt.ui.client.widget.BoxComponent

adjustSize, cacheSizes, ensureVisibilityOnSizing, height, lastSize, layer, shim, width

Fields inherited from class com.extjs.gxt.ui.client.widget.Component

afterRender, attachables, baseStyle, disabled, disabledStyle, disableTextSelection, dummy, focusable, hidden, mask, maskMessage, maskMessageStyleName, monitorWindowResize, rendered, resizeHandler, setElementRender, stateId, swallowEvents, toolTip, windowResizeDelay, windowResizeTask

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
GisViewerPanel() Instantiates a new gis viewer panel.
GisViewerPanel(GisViewerParameters parameters) Instantiates a new gis viewer panel.
GisViewerPanel(GisViewerParameters parameters, GisViewerSaveHandler gisViewerSaveHandler) Instantiates a new gis viewer panel.

Method Summary

Modifier and Type	Method and Description
void	activateTransect(LayerItem layerItem, String table, String field) Activate transect.
void	addBaseLayersToOLM(List<? extends GisViewerBaseLayerInterface> layers) by Francesco M.
void	addLayerByWms(String layerTitle, String layerName, String wmsRequest, boolean isBase, boolean displayInLayerSwitcher, String UUID) Deprecated.
void	addLayerByWmsRequest(String layerTitle, String layerName, String wmsRequest, boolean isBase, boolean displayInLayerSwitcher, String UUID, boolean onTop) Adds the layer by wms request.
void	addMapLoadedListener(GisViewerMapLoadedNotification.GisViewerMapLoadedtListener handler) Adds the map loaded listener.
void	applyStyleForLayer(LayerItem layerItem, String style) Apply style for layer.
void	dataPanelOpen(boolean isOpen, int panelHeight)
void	deactivateTransect(LayerItem layerItem) Deactivate transect.
void	exportData(boolean force)
static com.google.gwt.event.shared.HandlerManager	getEventbus()
OpenLayersMap	getOpenLayersMap() Gets the open layers map.
ToolBarPanel	getToolBarPanel() Gets the tool bar panel.
protected void	getTransectUrl() Gets the transect url.
void	hideLayer(LayerItem layerItem) Hide layer.
boolean	isSaveSupported() Checks if is save supported.
protected void	onRender(com.google.gwt.user.client.Element parent, int pos)
void	openBrowserLayerImage(LayerItem layerItem, ExportFormat format, boolean isWMS) Open browser layer image.
void	openBrowserMapImage(ExportFormat outputFormat, boolean isWMS) Open browser map image.
void	removeAllLayers() Removes the all layers.
void	removeCqlFilter(LayerItem layerItem)
void	removeFilterQuery(LayerItem layerItem) Removes the filter query.
void	removeLayer(LayerItem layerItem) Removes the layer.
void	removeMapLoadedListener(GisViewerMapLoadedNotification.GisViewerMapLoadedtListener handler) Removes the map loaded listener.
void	saveLayerImage(LayerItem layerItem, ExportFormat format, boolean isWMS) Save layer image.
void	saveMapImage(ExportFormat outputFormat, boolean isWMS) Save map image.
void	selectBox(double x1, double y1, double x2, double y2)
void	setCQLFilter(LayerItem layerItem, String filter)
void	setOpacityLayer(LayerItem layerItem, double value) Sets the opacity layer.
void	showDataPanel()
boolean	showFilterQuery(LayerItem layerItem, int left, int top) Show filter query.
void	showIntro() Show intro.
void	showLayer(LayerItem layerItem) Show layer.
void	showLegend(LayerItem layerItem, int left, int top) Show legend.
void	updateLayersOrder() Update layers order.
void	updateOpenLayersSize() Update open layers size.
void	zAxisValueChanged(LayerItem layerItem, Double value) Z axis value changed.

Methods inherited from class com.extjs.gxt.ui.client.widget.LayoutContainer

add, add, addText, findComponent, getLayout, getLayoutTarget, getWindowResizeDelay, insert, insert, isLayoutOnChange, isMonitorWindowResize, layout, layout, onBlur, onComponentEvent, onFocus, remove, removeAll, setLayout, setLayoutData, setLayoutOnChange, setMonitorWindowResize, setWindowResizeDelay

Methods inherited from class com.extjs.gxt.ui.client.widget.ScrollContainer

addScrollListener, afterRender, getHScrollPosition, getScrollMode, getVScrollPosition, removeScrollListener, scrollIntoView, setHScrollPosition, setScrollMode, setVScrollPosition

Methods inherited from class com.extjs.gxt.ui.client.widget.Container

add, adjustIndex, adopt, createContainerEvent, disable, doAttachChildren, doDetachChildren, doLayout, doLayout, enable, findItem, getItem, getItemByItemId, getItemCount, getItems, getWidget, indexOf, insert, isLayoutNeeded, iterator, notifyHide, notifyShow, onAfterLayout, onAttach, onBeforeLayoutExcecuted, onInsert, onLayoutExcecuted, onRemove, orphan, remove, remove, removeAll, scrollIntoView, setLayoutNeeded, wrapWidget

Methods inherited from class com.extjs.gxt.ui.client.widget.BoxComponent

adjustPosition, adjustSize, createComponentEvent, getBounds, getHeight, getHeight, getPosition, getPositionEl, getResizeEl, getShadow, getShadowOffset, getShadowPosition, getSize, getWidth, getWidth, hideShadow, hideShim, hideUnders, isAutoHeight, isAutoWidth, isDeferHeight, isShim, onHide, onPosition, onResize, onShow, onUnload, setAutoHeight, setAutoWidth, setBounds, setBounds, setDeferHeight, setHeight, setHeight, setPagePosition, setPagePosition, setPixelSize, setPosition, setShadow, setShadowOffset, setShadowPosition, setShim, setSize, setSize, setWidth, setWidth, sync, syncSize

Methods inherited from class com.extjs.gxt.ui.client.widget.Component

addAttachable, addListener, addPlugin, addStyleName, addStyleOnOver, addWidgetListener, applyState, assertAfterRender, assertPreRender, beforeRender, blur, clearState, createObservable, createStyles, disableContextMenu, disableEvents, disableTextSelection, el, enableEvents, fireEvent, fireEvent, fireEvent, fly, focus, frame, getAriaSupport, getBaseStyle, getBorders, getContextMenu, getData, getElement, getFocusEl, getFocusSupport, getHideMode, getId, getItemId, getListeners, getModel, getObservable, getPlugins, getState, getStateId, getTabIndex, getTitle, getToolTip, hasListeners, hasListeners, hide, hideToolTip, initState, isDisabledEvents, isDisableTextSelection, isEnabled, isMasked, isRendered, isStateful, isVisible, isVisible, mask, mask, mask, onBrowserEvent, onDetach, onDetachHelper, onDisable, onEnable, onEnsureDebugId, onHideContextMenu, onLoad, onRightClick, onShowContextMenu, onWindowResize, previewEvent, recalculate, removeAllListeners, removeAttachagle, removeFromParent, removeListener, removeStyleName, removeStyleOnOver, removeSwallow, removeToolTip, removeWidgetListener, render, render, repaint, saveState, setAriaRole, setAriaState, setAriaSupport, setBorders, setContextMenu, setData, setEl, setElement, setElement, setEnabled, setFiresEvents, setHideMode, setId, setIntStyleAttribute, setItemId, setModel, setParent, setStateful, setStateId, setStyleAttribute, setStyleName, setTabIndex, setTitle, setToolTip, setToolTip, setVisible, setZIndex, show, sinkEvents, swallowEvent, swallowEvent, toString, unframe, unmask

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, setLayoutData, unsinkEvents

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

addStyleDependentName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, removeStyleDependentName, resolvePotentialElement, setElement, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, sinkBitlessEvent

Methods inherited from class java.lang.Object

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

Field Detail

listeners

protected List<GisViewerMapLoadedNotification.GisViewerMapLoadedtListener> listeners

resources

public static Resources resources

Constructor Detail

GisViewerPanel

public GisViewerPanel()

Instantiates a new gis viewer panel.

GisViewerPanel

public GisViewerPanel(GisViewerParameters parameters)

Instantiates a new gis viewer panel.

Parameters:

parameters - the parameters

GisViewerPanel

public GisViewerPanel(GisViewerParameters parameters,
                      GisViewerSaveHandler gisViewerSaveHandler)

Instantiates a new gis viewer panel.

Parameters:

parameters - the parameters

gisViewerSaveHandler - the gis viewer save handler

Method Detail

onRender

protected void onRender(com.google.gwt.user.client.Element parent,
                        int pos)

Overrides:

onRender in class com.extjs.gxt.ui.client.widget.LayoutContainer

getTransectUrl

protected void getTransectUrl()

Gets the transect url.

addLayerByWms

@Deprecated
public void addLayerByWms(String layerTitle,
                                      String layerName,
                                      String wmsRequest,
                                      boolean isBase,
                                      boolean displayInLayerSwitcher,
                                      String UUID)

Deprecated.

Adds the layer by wms.

Parameters:

layerTitle - the layer title

layerName - the layer name

wmsRequest - the wms request

isBase - the is base

displayInLayerSwitcher - the display in layer switcher

UUID - the uuid {use @link addLayerByWmsRequest(String, String, String, boolean, boolean, String, boolean)}

addLayerByWmsRequest

public void addLayerByWmsRequest(String layerTitle,
                                 String layerName,
                                 String wmsRequest,
                                 boolean isBase,
                                 boolean displayInLayerSwitcher,
                                 String UUID,
                                 boolean onTop)

Adds the layer by wms request.

Parameters:

layerTitle - the layer title

layerName - the layer name

wmsRequest - the wms request

isBase - the is base

displayInLayerSwitcher - the display in layer switcher

UUID - the uuid

onTop - the on top

removeAllLayers

public void removeAllLayers()

Removes the all layers.

removeLayer

public void removeLayer(LayerItem layerItem)

Description copied from interface: LayersPanelHandler

Removes the layer.

Specified by:

removeLayer in interface LayersPanelHandler

Parameters:

layerItem - the layer item

showDataPanel

public void showDataPanel()

Specified by:

showDataPanel in interface DataPanelHandler

updateOpenLayersSize

public void updateOpenLayersSize()

Update open layers size.

openBrowserMapImage

public void openBrowserMapImage(ExportFormat outputFormat,
                                boolean isWMS)

Description copied from interface: ToolbarHandler

Open browser map image.

Specified by:

openBrowserMapImage in interface ToolbarHandler

Parameters:

outputFormat - the export item

isWMS - the is wms

isSaveSupported

public boolean isSaveSupported()

Description copied from interface: ToolbarHandler

Checks if is save supported.

Specified by:

isSaveSupported in interface LayersPanelHandler

Specified by:

isSaveSupported in interface ToolbarHandler

Returns:

true, if is save supported

saveMapImage

public void saveMapImage(ExportFormat outputFormat,
                         boolean isWMS)

Description copied from interface: ToolbarHandler

Save map image.

Specified by:

saveMapImage in interface ToolbarHandler

Parameters:

outputFormat - the export item

isWMS - the is wms

exportData

public void exportData(boolean force)

Specified by:

exportData in interface DataPanelHandler

openBrowserLayerImage

public void openBrowserLayerImage(LayerItem layerItem,
                                  ExportFormat format,
                                  boolean isWMS)

Description copied from interface: LayersPanelHandler

Open browser layer image.

Specified by:

openBrowserLayerImage in interface LayersPanelHandler

Parameters:

layerItem - the layer item

format - the export item

isWMS - the is wms

saveLayerImage

public void saveLayerImage(LayerItem layerItem,
                           ExportFormat format,
                           boolean isWMS)

Description copied from interface: LayersPanelHandler

Save layer image.

Specified by:

saveLayerImage in interface LayersPanelHandler

Parameters:

layerItem - the layer item

format - the export item

isWMS - the is wms

showLegend

public void showLegend(LayerItem layerItem,
                       int left,
                       int top)

Description copied from interface: LayersPanelHandler

Show legend.

Specified by:

showLegend in interface LayersPanelHandler

Parameters:

layerItem - the layer item

left - the left

top - the top

applyStyleForLayer

public void applyStyleForLayer(LayerItem layerItem,
                               String style)

Description copied from interface: LayersPanelHandler

Apply style for layer.

Specified by:

applyStyleForLayer in interface LayersPanelHandler

Parameters:

layerItem - the layer item

style - the style

setOpacityLayer

public void setOpacityLayer(LayerItem layerItem,
                            double value)

Description copied from interface: LayersPanelHandler

Sets the opacity layer.

Specified by:

setOpacityLayer in interface LayersPanelHandler

Parameters:

layerItem - the layer item

value - the value

showLayer

public void showLayer(LayerItem layerItem)

Description copied from interface: LayersPanelHandler

Show layer.

Specified by:

showLayer in interface LayersPanelHandler

Parameters:

layerItem - the layer item

hideLayer

public void hideLayer(LayerItem layerItem)

Description copied from interface: LayersPanelHandler

Hide layer.

Specified by:

hideLayer in interface LayersPanelHandler

Parameters:

layerItem - the layer item

showFilterQuery

public boolean showFilterQuery(LayerItem layerItem,
                               int left,
                               int top)

Description copied from interface: LayersPanelHandler

Show filter query.

Specified by:

showFilterQuery in interface LayersPanelHandler

Parameters:

layerItem - the layer item

left - the left

top - the top

Returns:

true, if successful

removeFilterQuery

public void removeFilterQuery(LayerItem layerItem)

Description copied from interface: LayersPanelHandler

Removes the filter query.

Specified by:

removeFilterQuery in interface LayersPanelHandler

Parameters:

layerItem - the layer item

updateLayersOrder

public void updateLayersOrder()

Description copied from interface: LayersPanelHandler

Update layers order.

Specified by:

updateLayersOrder in interface LayersPanelHandler

setCQLFilter

public void setCQLFilter(LayerItem layerItem,
                         String filter)

Specified by:

setCQLFilter in interface CqlFilterHandler

removeCqlFilter

public void removeCqlFilter(LayerItem layerItem)

Specified by:

removeCqlFilter in interface CqlFilterHandler

activateTransect

public void activateTransect(LayerItem layerItem,
                             String table,
                             String field)

Description copied from interface: LayersPanelHandler

Activate transect.

Specified by:

activateTransect in interface LayersPanelHandler

Parameters:

layerItem - the layer item

table - the table

field - the field

deactivateTransect

public void deactivateTransect(LayerItem layerItem)

Description copied from interface: ToolbarHandler

Deactivate transect.

Specified by:

deactivateTransect in interface LayersPanelHandler

Specified by:

deactivateTransect in interface ToolbarHandler

Parameters:

layerItem - the layer item transect

dataPanelOpen

public void dataPanelOpen(boolean isOpen,
                          int panelHeight)

Specified by:

dataPanelOpen in interface DataPanelHandler

selectBox

public void selectBox(double x1,
                      double y1,
                      double x2,
                      double y2)

Specified by:

selectBox in interface OpenLayersHandler

zAxisValueChanged

public void zAxisValueChanged(LayerItem layerItem,
                              Double value)

Description copied from interface: LayersPanelHandler

Z axis value changed.

Specified by:

zAxisValueChanged in interface LayersPanelHandler

value - the value

addBaseLayersToOLM

public void addBaseLayersToOLM(List<? extends GisViewerBaseLayerInterface> layers)

by Francesco M.

Parameters:

layers - the layers

showIntro

public void showIntro()

Show intro.

getOpenLayersMap

public OpenLayersMap getOpenLayersMap()

Gets the open layers map.

Returns:

the openLayersMap

getEventbus

public static com.google.gwt.event.shared.HandlerManager getEventbus()

getToolBarPanel

public ToolBarPanel getToolBarPanel()

Gets the tool bar panel.

Returns:

the toolBarPanel

addMapLoadedListener

public void addMapLoadedListener(GisViewerMapLoadedNotification.GisViewerMapLoadedtListener handler)

Description copied from interface: GisViewerMapLoadedNotification.HasGisViewerMapLoadedListener

Adds the map loaded listener.

Specified by:

addMapLoadedListener in interface GisViewerMapLoadedNotification.HasGisViewerMapLoadedListener

Parameters:

handler - the handler

removeMapLoadedListener

public void removeMapLoadedListener(GisViewerMapLoadedNotification.GisViewerMapLoadedtListener handler)

Description copied from interface: GisViewerMapLoadedNotification.HasGisViewerMapLoadedListener

Removes the map loaded listener.

Specified by:

removeMapLoadedListener in interface GisViewerMapLoadedNotification.HasGisViewerMapLoadedListener

Parameters:

handler - the handler