public void show(final BLCRichTextItem richTextItem) {
this.richTextItem = richTextItem;
initItem(788, 580);
setTitle("Edit " + richTextItem.getFieldName());
String htmlValueToEdit = (String) richTextItem.getValue();
toolBar.setHTML(htmlValueToEdit);
show();
}
protected void initItem(int width, int height) {
String legacyHtml = "";
if (toolBar != null) {
toolBar.removeFromParent();
}
if (textArea != null) {
legacyHtml = textArea.getHTML();
textArea.removeFromParent();
}
if (mainLayout != null) {
removeItem(mainLayout);
mainLayout.destroy();
}
textArea = new RichTextArea();
toolBar = new RichTextToolbar(textArea, DisplayType.DETAILED);
saveButton = new IButton(BLCMain.getMessageManager().getString("ok"));
IButton cancelButton = new IButton(BLCMain.getMessageManager().getString("cancel"));
cancelButton.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
hide();
}
});
final HtmlEditingPresenter pp = HtmlEditingPresenter.getInstance();
final HLayout buttonsLayout = new HLayout(10);
buttonsLayout.setAlign(Alignment.CENTER);
buttonsLayout.addMember(saveButton);
buttonsLayout.addMember(cancelButton);
buttonsLayout.setLayoutTopMargin(2);
buttonsLayout.setLayoutBottomMargin(2);
buttonsLayout.setWidth100();
buttonsLayout.setHeight(25);
mainLayout = new VLayout();
mainLayout.setWidth100();
mainLayout.setHeight100();
toolBar.setHeight("60px");
final VLayout toolbarLayout = new VLayout();
toolbarLayout.setWidth100();
toolbarLayout.setHeight(60);
toolbarLayout.addMember(toolBar);
int textHeight = height - 130;
textArea.setHeight(textHeight + "px");
textArea.setWidth(width + "px");
final VLayout textAreaLayout = new VLayout();
textAreaLayout.setWidth100();
textAreaLayout.setHeight(textHeight);
textAreaLayout.addMember(textArea);
mainLayout.addMember(toolbarLayout);
mainLayout.addMember(textAreaLayout);
mainLayout.addMember(buttonsLayout);
addItem(mainLayout);
toolBar.addAssetHandler(
new Command() {
@Override
public void execute() {
pp.displayAssetSearchDialog(toolBar);
}
});
textArea.setHTML(legacyHtml);
saveButton.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
if (richTextItem != null) {
richTextItem.setValue(toolBar.getHTML());
richTextItem.getForm().fireEvent(new ItemChangedEvent(richTextItem.getJsObj()));
}
hide();
}
});
}