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tabular-data-widgetx
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Minor update 

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-widgetx@102157 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Giancarlo Panichi 2014-12-17 18:08:12 +00:00 committed by Giancarlo Panichi
parent 45bebc35f6
commit a65aa9ac9e
3 changed files with 208 additions and 60 deletions
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5
src/main/java/org/gcube/portlets/user/tdwx/client/TabularDataXGridPanel.java
View File

@ -16,6 +16,7 @@ import org.gcube.portlets.user.td.widgetcommonevent.shared.grid.model.RowRaw;
import org.gcube.portlets.user.tdwx.client.config.ExtendedLiveGridView;
import org.gcube.portlets.user.tdwx.client.config.GridAndCellSelectionModel;
import org.gcube.portlets.user.tdwx.client.config.Row;
import org.gcube.portlets.user.tdwx.client.config.TDXLiveToolItem;
import org.gcube.portlets.user.tdwx.client.config.TableViewConfig;
import org.gcube.portlets.user.tdwx.client.config.TabularDataGridViewConfig;
import org.gcube.portlets.user.tdwx.client.event.CloseTableEvent;
@ -76,7 +77,6 @@ import com.sencha.gxt.widget.core.client.event.HeaderMouseDownEvent.HeaderMouseD
import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
import com.sencha.gxt.widget.core.client.grid.ColumnModel;
import com.sencha.gxt.widget.core.client.grid.Grid;
import com.sencha.gxt.widget.core.client.grid.LiveToolItem;
import com.sencha.gxt.widget.core.client.grid.filters.Filter;
import com.sencha.gxt.widget.core.client.menu.Item;
import com.sencha.gxt.widget.core.client.menu.Menu;
@ -800,7 +800,8 @@ public class TabularDataXGridPanel extends ContentPanel {
container.add(grid, new VerticalLayoutData(1, 1, new Margins(0)));
toolBar = new ToolBar();
toolBar.add(new LiveToolItem(grid));
//toolBar.add(new LiveToolItem(grid));
toolBar.add(new TDXLiveToolItem(grid));
toolBar.addStyleName(ThemeStyles.get().style().borderTop());
toolBar.getElement().getStyle().setProperty("borderBottom", "none");

125
src/main/java/org/gcube/portlets/user/tdwx/client/config/GridAndCellSelectionModel.java
View File

@ -94,7 +94,6 @@ public class GridAndCellSelectionModel<M> extends GridSelectionModel<M> {
}
}
}
/**
@ -212,7 +211,6 @@ public class GridAndCellSelectionModel<M> extends GridSelectionModel<M> {
mouseDown = false;
}
public CellSelection<M> getCellSelected() {
@ -223,4 +221,127 @@ public class GridAndCellSelectionModel<M> extends GridSelectionModel<M> {
this.cellSelected = cellSelected;
}
/*
@Override
protected void doDeselect(List<M> models, boolean suppressEvent) {
if (locked)
return;
boolean change = false;
for (M m : models) {
if (selected.remove(m)) {
if (lastSelected == m) {
lastSelected = selected.size() > 0 ? selected.get(selected
.size() - 1) : null;
}
onSelectChange(m, false);
change = true;
}
}
if (!suppressEvent && change) {
fireSelectionChange();
}
}
@Override
protected void doMultiSelect(List<M> models, boolean keepExisting,
boolean suppressEvent) {
if (locked)
return;
boolean change = false;
if (!keepExisting && selected.size() > 0) {
change = true;
doDeselect(new ArrayList<M>(selected), true);
}
for (M m : models) {
boolean isSelected = isSelected(m);
if (!suppressEvent && !isSelected) {
BeforeSelectionEvent<M> evt = BeforeSelectionEvent
.fire(this, m);
if (evt != null && evt.isCanceled()) {
continue;
}
}
change = true;
lastSelected = m;
selected.add(m);
setLastFocused(lastSelected);
if (!isSelected) {
onSelectChange(m, true);
if (!suppressEvent) {
SelectionEvent.fire(this, m);
}
}
}
if (change && !suppressEvent) {
fireSelectionChange();
}
}
@Override
protected void doSelect(List<M> models, boolean keepExisting,
boolean suppressEvent) {
if (locked)
return;
if (selectionMode == SelectionMode.SINGLE) {
M m = models.size() > 0 ? models.get(0) : null;
if (m != null) {
doSingleSelect(m, suppressEvent);
}
} else {
doMultiSelect(models, keepExisting, suppressEvent);
}
}
@Override
protected void doSingleSelect(M model, boolean suppressEvent) {
if (locked)
return;
int index = -1;
if (store instanceof ListStore) {
ListStore<M> ls = (ListStore<M>) store;
index = ls.indexOf(model);
}
if (store instanceof TreeStore) {
TreeStore<M> ls = (TreeStore<M>) store;
index = ls.indexOf(model);
}
if (index == -1 || isSelected(model)) {
return;
} else {
if (!suppressEvent) {
BeforeSelectionEvent<M> evt = BeforeSelectionEvent.fire(this,
model);
if (evt != null && evt.isCanceled()) {
return;
}
}
}
boolean change = false;
if (selected.size() > 0 && !isSelected(model)) {
doDeselect(Collections.singletonList(lastSelected), true);
change = true;
}
if (selected.size() == 0) {
change = true;
}
selected.add(model);
lastSelected = model;
onSelectChange(model, true);
setLastFocused(lastSelected);
if (!suppressEvent) {
SelectionEvent.fire(this, model);
}
if (change && !suppressEvent) {
fireSelectionChange();
}
}
**/
}

76
src/main/java/org/gcube/portlets/user/tdwx/client/config/TDXLiveToolItem.java
View File

@ -4,7 +4,6 @@ import java.util.List;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.event.shared.HandlerRegistration;
import com.sencha.gxt.messages.client.DefaultMessages;
import com.sencha.gxt.widget.core.client.event.LiveGridViewUpdateEvent;
import com.sencha.gxt.widget.core.client.event.LiveGridViewUpdateEvent.LiveGridViewUpdateHandler;
import com.sencha.gxt.widget.core.client.grid.Grid;
@ -28,39 +27,58 @@ public class TDXLiveToolItem extends LiveToolItem {
*/
public interface TDXLiveToolItemMessages extends LiveToolItemMessages {
String displayMessage(int selected, int start, int end, int total);
String displayMessage(int selected);
}
protected static class DefaultTDXLiveToolItemMessages implements TDXLiveToolItemMessages {
protected static class DefaultTDXLiveToolItemMessages implements
TDXLiveToolItemMessages {
private int end;
private int start;
private int total;
private int selected;
public String displayMessage(int selected, int start, int end, int total) {
String msg="";
if(selected>0){
if(selected>1){
msg=new String("Selected "+selected+" rows, Displaying "+start+" - "+end+" of "+total);
} else {
msg=new String("Selected "+selected+" row, Displaying "+start+" - "+end+" of "+total);
}
} else {
msg=new String("Displaying "+start+" - "+end+" of "+total);
}
return msg;
public String displayMessage(int selected) {
this.selected = selected;
return buildMessage();
}
@Override
public String displayMessage(int start, int end, int total) {
return DefaultMessages.getMessages().pagingToolBar_displayMsg(start, end, total);
this.start = start;
this.end = end;
this.total = total;
return buildMessage();
}
protected String buildMessage() {
String msg = "";
if (selected > 0) {
if (selected > 1) {
msg = new String("Selected " + selected
+ " rows, Displaying " + start + " - " + end
+ " of " + total);
} else {
msg = new String("Selected " + selected
+ " row, Displaying " + start + " - " + end
+ " of " + total);
}
} else {
msg = new String("Displaying " + start + " - " + end + " of "
+ total);
}
return msg;
}
}
private HandlerRegistration handlerRegistration;
private TDXLiveToolItemMessages messages;
private List<?> lastSelected;
public TDXLiveToolItem(Grid<?> grid) {
super(grid);
@ -81,13 +99,13 @@ public class TDXLiveToolItem extends LiveToolItem {
/**
* Sets the tool item messages.
*
* @param messages the messages
* @param messages
* the messages
*/
public void setMessages(TDXLiveToolItemMessages messages) {
this.messages = messages;
}
@Override
protected void onUpdate(LiveGridViewUpdateEvent be) {
int pageSize = be.getRowCount();
@ -97,11 +115,10 @@ public class TDXLiveToolItem extends LiveToolItem {
if (i > totalCount) {
i = totalCount;
}
setLabel(getMessages().displayMessage(lastSelected.size(),
setLabel(getMessages().displayMessage(
totalCount == 0 ? 0 : viewIndex + 1, i, (int) totalCount));
}
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public void bindGrid(Grid<?> grid) {
@ -119,20 +136,29 @@ public class TDXLiveToolItem extends LiveToolItem {
});
GridSelectionModel<?> selectionModel = (GridSelectionModel<?>)grid.getSelectionModel();
selectionModel.addSelectionChangedHandler(new SelectionChangedHandler(){
GridSelectionModel<?> selectionModel = (GridSelectionModel<?>) grid
.getSelectionModel();
selectionModel
.addSelectionChangedHandler(new SelectionChangedHandler() {
@Override
public void onSelectionChanged(
SelectionChangedEvent event) {
if (event.getSelection() != null) {
Log.debug("Selected List Items: "+event.getSelection().size());
Log.debug("Selected List Items: "
+ event.getSelection().size());
lastSelected = event.getSelection();
setLabel(getMessages().displayMessage(
lastSelected.size()));
} else {
lastSelected = null;
setLabel(getMessages().displayMessage(0));
}
}});
}
});
}
}