Revision 6735a2ab src/gr/ebs/gss/client/AbstractPropertiesDialog.java

b/src/gr/ebs/gss/client/AbstractPropertiesDialog.java
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import com.google.gwt.event.dom.client.KeyCodes;
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import com.google.gwt.user.client.DeferredCommand;
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import com.google.gwt.user.client.Event.NativePreviewEvent;
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import com.google.gwt.user.client.ui.Anchor;
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import com.google.gwt.user.client.ui.DialogBox;
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import com.google.gwt.user.client.ui.FlowPanel;
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import com.google.gwt.user.client.ui.HTML;
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import com.google.gwt.user.client.ui.Label;
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import com.google.gwt.user.client.ui.TabPanel;
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import com.google.gwt.user.client.ui.TextBox;
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  ......




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				allTagsContent.clear();


  		





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				TagsResource tagr = getResult();


  		





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				List<String> userTags = tagr.getTags();


  		





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				HTML tag = null;


  		





  
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				Anchor tag = null;


  		





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				for(String usrTag : userTags){


  		





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					tag = new HTML(usrTag.toString()+"&nbsp", true);


  		





  
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					tag = new Anchor(usrTag.toString(), false);


  		





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					tag.addStyleName("gss-tag");


  		





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					allTagsContent.add(tag);


  		





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					tag.addClickHandler( new ClickHandler() {


  		





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					Label separator = new Label(", ");


  		





  
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					separator.addStyleName("gss-tag");


  		





  
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					allTagsContent.add(separator);


  		





  
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					tag.addClickHandler(new ClickHandler() {


  		





  
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						@Override


  		





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						public void onClick(ClickEvent event) {


  		





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							String existing = tags.getText();


  		





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							if (MULTIPLE_VALUES_TEXT.equals(existing)) existing = "";


  		





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							String newTag = ((HTML) event.getSource()).getText().trim();


  		





  
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							String newTag = ((Anchor) event.getSource()).getText().trim();


  		





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							// insert the new tag only if it is not in the list


  		





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							// already


  		





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							if (existing.indexOf(newTag) == -1 && !existing.trim().endsWith(newTag))


  		












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