120 lines
2.8 KiB
Java
120 lines
2.8 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.widgets.wsexplorer.client;
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import com.google.gwt.dom.client.Style.Unit;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.user.client.ui.Button;
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import com.google.gwt.user.client.ui.DialogBox;
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import com.google.gwt.user.client.ui.DockPanel;
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import com.google.gwt.user.client.ui.HasHorizontalAlignment;
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import com.google.gwt.user.client.ui.HorizontalPanel;
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/**
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* The Class WorspaceNavigatorDialog.
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*
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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* Jun 24, 2015
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*/
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public class WorkspaceNavigatorDialog extends DialogBox implements ClickHandler {
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/**
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*
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*/
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private Button cancel;
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private WorkspaceNavigatorDialog INSTANCE = this;
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private boolean isValidHide;
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private String captionTxt;
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private WorkspaceNavigatorPanel wsp = new WorkspaceNavigatorPanel(5);
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/**
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* Instantiates a new worspace navigator dialog.
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*
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* @param captionTxt sets the text inside the caption, if null sets "Workspace Explorer"
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*/
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public WorkspaceNavigatorDialog(String captionTxt) {
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this.captionTxt = (captionTxt==null || captionTxt.isEmpty())?WorkspaceNavigatorConstants.WORKSPACE_EXPLORER_CAPTION:captionTxt;
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setText(this.captionTxt);
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isValidHide = false;
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cancel = new Button("Close");
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DockPanel dock = new DockPanel();
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dock.setSpacing(5);
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// dock.add(okButton, DockPanel.SOUTH);
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// dock.add(cancel, DockPanel.SOUTH);
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HorizontalPanel hp = new HorizontalPanel();
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hp.setStyleName("margin-auto");
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//// hp.add(okButton);
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// hp.setWidth("50%");
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// hp.setStyleAttribute("margin", "0 auto");
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hp.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
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cancel.getElement().getStyle().setMarginTop(5.0, Unit.PX);
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// cancel.getElement().getStyle().setMarginBottom(5.0, Unit.PX);
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// hp.getElement().getStyle().setMarginLeft("0 auto", Unit.PCT);
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hp.add(cancel);
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dock.add(hp, DockPanel.SOUTH);
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dock.add(wsp, DockPanel.CENTER);
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dock.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
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dock.setWidth("100%");
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setWidget(dock);
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// okButton.addClickHandler(new ClickHandler() {
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//
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// @Override
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// public void onClick(ClickEvent event) {
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//
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// }
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// });
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cancel.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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isValidHide = false;
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INSTANCE.hide();
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}
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});
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event
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* .dom.client.ClickEvent)
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*/
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@Override
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public void onClick(ClickEvent event) {
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hide();
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}
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/**
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* @return the captionTxt
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*/
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public String getCaptionTxt() {
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return captionTxt;
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}
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/**
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* Checks if is valid hide.
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*
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* @return the isValidHide
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*/
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public boolean isValidHide() {
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return isValidHide;
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}
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@Override
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public void show() {
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super.show();
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}
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}
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