61 lines
1.9 KiB
Java
61 lines
1.9 KiB
Java
package org.gcube.portlets.admin.vredefinition.client.view;
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import java.util.ArrayList;
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import org.gcube.portlets.admin.vredefinition.client.model.WizardStepModel;
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import org.gcube.portlets.admin.vredefinition.client.presenter.WizardMenuViewPresenter;
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import com.extjs.gxt.ui.client.Style.SelectionMode;
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import com.extjs.gxt.ui.client.data.BaseTreeModel;
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import com.extjs.gxt.ui.client.data.ModelData;
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import com.extjs.gxt.ui.client.data.ModelIconProvider;
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import com.extjs.gxt.ui.client.event.Events;
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import com.extjs.gxt.ui.client.event.Listener;
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import com.extjs.gxt.ui.client.event.TreePanelEvent;
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import com.extjs.gxt.ui.client.store.TreeStore;
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import com.extjs.gxt.ui.client.util.IconHelper;
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import com.extjs.gxt.ui.client.widget.Composite;
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import com.extjs.gxt.ui.client.widget.ContentPanel;
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import com.extjs.gxt.ui.client.widget.Layout;
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import com.extjs.gxt.ui.client.widget.treepanel.TreePanel;
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import com.google.gwt.user.client.ui.AbstractImagePrototype;
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public class WizardMenuView extends Composite implements WizardMenuViewPresenter.Display{
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private TreePanel<ModelData> tree;
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private VREDefinitionView parentView;
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public WizardMenuView(WizardStepModel treeModel) {
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TreeStore<ModelData> store = new TreeStore<ModelData>();
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// The root node will not be shown
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store.add(treeModel.getChildren(), true);
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tree = new TreePanel<ModelData>(store);
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tree.setWidth(300);
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tree.setDisplayProperty("name");
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// The icon decorator
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tree.setIconProvider(
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new ModelIconProvider<ModelData>() {
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public AbstractImagePrototype getIcon(final ModelData model) {
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if (model.get("icon") != null) {
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return IconHelper.createStyle((String) model.get("icon"));
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}
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return IconHelper.createStyle("defaultleaf-icon");
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}
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});
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tree.getSelectionModel().setSelectionMode(SelectionMode.SINGLE);
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initComponent(tree);
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}
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public TreePanel<ModelData> getTreeMenu() {
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// TODO Auto-generated method stub
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return tree;
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}
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}
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