/**
* Constructor.
*
* @param pSelectorCallback called when the selector is clicked. Must <b>not</b> be <code>null
* </code>.
* @param pMoreArrowCallback called when the 'More' arrow is clicked. Must <b>not</b> be <code>
* null</code>.
*/
public CbGenericListItem(
final CbSelectorCallbackIF<W> pSelectorCallback,
final CbMoreArrowCallbackIF<W> pMoreArrowCallback) {
// dummy widget we put on the panel until the display widget is set in setDisplayWidget()
Label dummy = new Label("<dummy>"); // $NON-NLS-1$
// image shown when the marker is active
Image markerActive = new Image(CbConstants.IMG_BUNDLE.markerActive());
markerActive.setStyleName(CbConstants.CSS.ccColMarker());
markerActive.setVisible(false);
Image markerPassive = new Image(CbConstants.IMG_BUNDLE.markerPassive());
markerPassive.setStyleName(CbConstants.CSS.ccColMarker());
CbMoreArrow moreArrow = new CbMoreArrow(pMoreArrowCallback.getTooltipText());
moreArrow.addStyleName(CbConstants.CSS.cbMoreArrowLabelSmaller());
iDisplayWidgetWrapper = new FlowPanel();
iDisplayWidgetWrapper.add(dummy);
iDisplayWidgetWrapper.setStyleName(CbConstants.CSS.cbDisplayWidgetWrapper());
final FlowPanel fp = new FlowPanel();
fp.setStyleName(CbConstants.CSS.cbGeneralListItem());
fp.add(markerActive);
fp.add(markerPassive);
fp.add(iDisplayWidgetWrapper);
fp.add(moreArrow);
final ClickHandler clickHandler =
new ClickHandler() {
@Override
public void onClick(final ClickEvent pEvent) {
int pos = COL_SELECTOR;
if (!fp.getWidget(pos).isVisible()) {
pos++;
}
if (CbUtil.isInside(fp.getWidget(pos), pEvent)) {
pSelectorCallback.onItemSelected(CbGenericListItem.this);
} else {
pMoreArrowCallback.onMoreArrowClicked(CbGenericListItem.this);
}
}
};
addClickHandler(clickHandler);
initWidget(fp);
}
/**
* Constructor.
*
* @param pMsgs message texts used in this view
* @param pShowVersion flag indicating whether the version and build numbers should be shown on
* the bottom bar
*/
protected CbAbstractListView(final CbMessages pMsgs, final boolean pShowVersion) {
CbIconButton btnNewItem =
new CbIconButton(CbIconButton.CbPosition.left, CbConstants.IMG_BUNDLE.iconAdd());
btnNewItem.setTitle(pMsgs.iBtnNewTooltip);
btnNewItem.addClickHandler(
new ClickHandler() {
@Override
public void onClick(final ClickEvent pEvent) {
iPresenter.onNewClicked();
}
});
iBtnEditItem = null;
if (pMsgs.iBtnEditTooltip != null) {
iBtnEditItem =
new CbIconButton(CbIconButton.CbPosition.center, CbConstants.IMG_BUNDLE.iconEdit());
iBtnEditItem.setTitle(pMsgs.iBtnEditTooltip);
iBtnEditItem.setEnabled(false);
iBtnEditItem.addClickHandler(
new ClickHandler() {
@Override
@SuppressWarnings("unchecked")
public void onClick(final ClickEvent pEvent) {
if (iMarkedIdx >= 0 && iMarkedIdx < iGuiList.getWidgetCount()) {
iPresenter.onChangeClicked(
getIdFromWidget(
((CbGenericListItem<W>) iGuiList.getWidget(iMarkedIdx))
.getDisplayWidget()));
} else {
clearMarker(); // should not happen
}
}
});
}
iBtnDeleteItem =
new CbIconButton(CbIconButton.CbPosition.right, CbConstants.IMG_BUNDLE.iconDelete());
iBtnDeleteItem.setTitle(pMsgs.iBtnRemoveTooltip);
iBtnDeleteItem.setEnabled(false);
iBtnDeleteItem.addClickHandler(
new ClickHandler() {
@SuppressWarnings("unchecked")
@Override
public void onClick(final ClickEvent pEvent) {
LOG.enter("onClick"); // $NON-NLS-1$
if (iMarkedIdx >= 0 && iMarkedIdx < iGuiList.getWidgetCount()) {
iPresenter.onRemoveClicked(
getIdFromWidget(
((CbGenericListItem<W>) iGuiList.getWidget(iMarkedIdx)).getDisplayWidget()));
} else {
clearMarker(); // should not happen
}
LOG.exit("onClick"); // $NON-NLS-1$
}
});
Panel headPanel = new FlowPanel();
Label heading = new InlineLabel(pMsgs.iViewTitle);
final CbAbstractPlace backPlace = getPreviousPlace();
if (backPlace != null) {
CbNavigationButton btnBack =
new CbNavigationButton(
CbNavigationButton.CbPosition.left, pMsgs.iBtnBackCaption, pMsgs.iBtnBackTooltip);
btnBack.addClickHandler(
new ClickHandler() {
@Override
public void onClick(final ClickEvent pEvent) {
iPresenter.goTo(backPlace);
}
});
headPanel.add(btnBack);
}
headPanel.add(heading);
headPanel.setStyleName(CbConstants.CSS.cbTitleBar());
headPanel.addStyleName(CbConstants.CSS_TITLEBAR_GRADIENT);
headPanel.addStyleName(CbConstants.CSS.cbTitleBarTextShadow());
FlowPanel headPanelIeWrapper = new FlowPanel();
headPanelIeWrapper.setStyleName(CbConstants.CSS.cbTitleBarIeWrapper());
headPanelIeWrapper.add(headPanel);
Panel bottomBar = new FlowPanel();
bottomBar.add(btnNewItem);
if (iBtnEditItem != null) {
bottomBar.add(iBtnEditItem);
}
bottomBar.add(iBtnDeleteItem);
bottomBar.setStyleName(CbConstants.CSS.cbBottomBar());
bottomBar.addStyleName(CbConstants.CSS_TITLEBAR_GRADIENT);
bottomBar.addStyleName(CbConstants.CSS.cbTitleBarTextShadow());
if (pShowVersion) {
// add version info to corner of screen
final String version =
'v'
+ CbConstants.VERSION.major()
+ '.'
+ CbConstants.VERSION.minor()
+ '.'
+ CbConstants.VERSION.patch();
HTML versionInfo = new HTML(version);
versionInfo.setStyleName(CbConstants.CSS.ccGamesVersionInfo());
bottomBar.add(versionInfo);
}
FlowPanel bottomBarIeWrapper = new FlowPanel();
bottomBarIeWrapper.setStyleName(CbConstants.CSS.cbBottomBarIeWrapper());
bottomBarIeWrapper.add(bottomBar);
iHeaderHint = new Label(pMsgs.iHeaderHint);
iHeaderHint.setStyleName(CbConstants.CSS.cbBackgroundTitle());
iHeaderHint.setVisible(false);
iEmpty = new Label(pMsgs.iEmptyListMessage);
iEmpty.setStyleName(CbConstants.CSS.cbBackgroundText());
iGuiList = new FlowPanel();
iGuiList.setStyleName(CbConstants.CSS.cbPageItem());
iGuiList.setVisible(false);
iSelectTooltip = pMsgs.iSelectTooltip;
FlowPanel viewPanel = new FlowPanel();
viewPanel.add(headPanelIeWrapper);
viewPanel.add(bottomBarIeWrapper);
viewPanel.add(iHeaderHint);
viewPanel.add(iGuiList);
viewPanel.add(iEmpty);
viewPanel.setStyleName(CbConstants.CSS.cbAbstractListViewMargin());
initWidget(viewPanel);
}