352 lines
11 KiB
Java
352 lines
11 KiB
Java
package org.gcube.portlets.user.workspace.client.view.panels;
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import java.util.List;
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import org.gcube.portlets.user.workspace.client.AppController;
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import org.gcube.portlets.user.workspace.client.ConstantsPortlet;
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import org.gcube.portlets.user.workspace.client.event.SaveSmartFolderEvent;
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import org.gcube.portlets.user.workspace.client.event.ScopeChangeEvent;
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import org.gcube.portlets.user.workspace.client.event.SearchTextEvent;
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import org.gcube.portlets.user.workspace.client.model.ScopeModel;
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import org.gcube.portlets.user.workspace.client.view.GxtComboBox;
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import org.gcube.portlets.user.workspace.client.view.toolbars.GxtBreadcrumbPathPanel;
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import com.extjs.gxt.ui.client.Style.VerticalAlignment;
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import com.extjs.gxt.ui.client.event.ComponentEvent;
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import com.extjs.gxt.ui.client.event.KeyListener;
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import com.extjs.gxt.ui.client.event.SelectionChangedEvent;
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import com.extjs.gxt.ui.client.event.SelectionChangedListener;
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import com.extjs.gxt.ui.client.widget.HorizontalPanel;
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import com.extjs.gxt.ui.client.widget.LayoutContainer;
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import com.extjs.gxt.ui.client.widget.VerticalPanel;
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import com.extjs.gxt.ui.client.widget.form.ComboBox;
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import com.extjs.gxt.ui.client.widget.form.DateField;
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import com.extjs.gxt.ui.client.widget.form.SimpleComboBox;
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import com.extjs.gxt.ui.client.widget.form.TextField;
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import com.extjs.gxt.ui.client.widget.layout.FitLayout;
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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.event.logical.shared.ResizeEvent;
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import com.google.gwt.event.logical.shared.ResizeHandler;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.ui.Button;
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import com.google.gwt.user.client.ui.RootPanel;
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/**
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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* @author Massimiliano Assante ISTI-CNR
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*
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* @version 1.0 May 14th 2012
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*/
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public class GxtSeachAndFilterPanel extends LayoutContainer {
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private GxtComboBox comboBoxGxt = null;
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private ComboBox<ScopeModel> cbViewScope = null;
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private final TextField<String> textSearch = new TextField<String>();
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private Button bSearch = new Button(ConstantsPortlet.SEARCH);
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// private Image bSearchIn = Resources.getIconSearchWs().createImage();
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// private HorizontalPanel hpSearchIn = new HorizontalPanel();
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// private String searchInFolderId = ""; //is the root
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private Button bCancel = new Button(ConstantsPortlet.CANCEL);
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private Button bSave = new Button(ConstantsPortlet.SAVE);
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// private Label labelSearchIn = new Label();
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private TextField<String> textFull = new TextField<String>();
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private DateField fromDate = new DateField();
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private DateField toDate = new DateField();
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private SimpleComboBox<String> cbNameFilter = null;
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// private HorizontalPanel hpToolbarPathPanel = null;
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private boolean isSearchActive = false;
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private VerticalPanel verticalPanel = new VerticalPanel();
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private HorizontalPanel hp = new HorizontalPanel();
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// private HorizontalPanel hp2 = new HorizontalPanel();
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private HorizontalPanel hpMain = new HorizontalPanel();
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private GxtBreadcrumbPathPanel toolbarPahtPanel;
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public GxtSeachAndFilterPanel(GxtBreadcrumbPathPanel toolBarPathPanel) {
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setLayout(new FitLayout());
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setBorders(true);
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this.setId("SearchAndFilter");
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this.setBorders(false);
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// this.setStyleAttribute("background-color", "#d0def0");
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this.comboBoxGxt = new GxtComboBox();
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this.cbViewScope = this.comboBoxGxt.getComboViewScope();
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this.cbNameFilter = this.comboBoxGxt.getComboStringFilter();
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this.textSearch.setId("TextSearch");
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// this.textSearch.setStyleAttribute("margin-bottom", "0px");
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this.cbViewScope.setWidth(360);
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// this.cbViewScope.setAutoWidth(true);
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this.toolbarPahtPanel = toolBarPathPanel;
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hp.setStyleAttribute("margin-left", "2px");
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seVisibleButtonsCancelSave(false);
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textSearch.setAllowBlank(true);
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textSearch.setEmptyText(ConstantsPortlet.SEARCHBYNAME);
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textSearch.setWidth(325);
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/* COMMENTED TO FIX https://support.social.isti.cnr.it/ticket/87
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textSearch.setRegex("^[a-zA-Z0-9]+[ a-zA-Z0-9_().-]*"); //alphanumeric
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textSearch.getMessages().setRegexText(ConstantsExplorer.MESSAGE_SEARCH_FORCE_APHANUMERIC);
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textSearch.setAutoValidate(true);
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*/
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hp.add(textSearch);
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bSearch.setStyleName("wizardButton");
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bSearch.getElement().getStyle().setMarginLeft(3, Unit.PX);
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bCancel.setStyleName("wizardButton");
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bCancel.getElement().getStyle().setMarginLeft(3, Unit.PX);
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bSave.setStyleName("wizardButton");
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bSave.getElement().getStyle().setMarginLeft(3, Unit.PX);
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/*bSearchIn.addStyleName("bSearchIn");
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// hpSearchIn.setVerticalAlign(VerticalAlignment.BOTTOM);
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bSearchIn.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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final WorkspaceExplorerSelectDialog navigator = new WorkspaceExplorerSelectDialog("Select a Folder", true);
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WorskpaceExplorerSelectNotificationListener listener = new WorskpaceExplorerSelectNotificationListener() {
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@Override
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public void onSelectedItem(Item item) {
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GWT.log("onSelectedItem: "+item);
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selectedFolderToSearch(item);
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navigator.hide();
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}
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@Override
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public void onFailed(Throwable throwable) {
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GWT.log("onFailed..");
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}
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@Override
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public void onAborted() {
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GWT.log("onAborted..");
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}
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@Override
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public void onNotValidSelection() {
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GWT.log("onNotValidSelection..");
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}
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};
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navigator.addWorkspaceExplorerSelectNotificationListener(listener);
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navigator.show();
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}
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});*/
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/*
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initSearchIn();
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hpSearchIn.setVerticalAlign(VerticalAlignment.MIDDLE);
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labelSearchIn.setStyleAttribute("margin-right", "2px");
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hp.add(hpSearchIn);
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*/
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hp.add(bSearch);
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hp.add(bSave);
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hp.setVerticalAlign(VerticalAlignment.MIDDLE);
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hp.setHeight(20);
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hpMain.setHeight(20);
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bSearch.setWidth("70px");
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bSave.setWidth("70px");
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cbViewScope.setStyleAttribute("margin-left", "132px");
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cbViewScope.setStyleAttribute("margin-top", "2px");
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hpMain.setId("hpMain");
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hpMain.setStyleAttribute("background", "#D0DEF0");
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verticalPanel.setId("VerticalPanelSearchAndFilter");
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verticalPanel.setStyleAttribute("background", "#D0DEF0");
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hpMain.add(hp);
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hpMain.setVerticalAlign(VerticalAlignment.MIDDLE);
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//SOLUTION FOR SCOPE INVISIBLE
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cbViewScope.setVisible(false);
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verticalPanel.add(this.toolbarPahtPanel.getToolBarPathPanel());
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verticalPanel.add(hpMain);
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verticalPanel.setVerticalAlign(VerticalAlignment.MIDDLE);
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this.addListeners();
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add(verticalPanel);
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updateSize();
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Window.addResizeHandler(new ResizeHandler() {
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@Override
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public void onResize(ResizeEvent event) {
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updateSize();
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}
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});
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layout();
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}
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/*
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private void initSearchIn(){
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hpSearchIn.removeAll();
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searchInFolderId = "";
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labelSearchIn.setText("");
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// labelSearchIn.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
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hpSearchIn.add(labelSearchIn);
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hpSearchIn.setStyleAttribute("margin-left", "3px");
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hpSearchIn.add(bSearchIn);
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hpSearchIn.layout(true);
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}
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private void selectedFolderToSearch(Item item){
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searchInFolderId = item.getId();
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labelSearchIn.setText("in "+item.getName());
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labelSearchIn.setTitle("search in "+item.getName());
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}*/
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/**
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* Update window size
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*/
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public void updateSize() {
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RootPanel workspace = RootPanel.get(ConstantsPortlet.WORKSPACEDIV);
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int leftBorder = workspace.getAbsoluteLeft();
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int rootWidth = Window.getClientWidth() - 2* leftBorder; //- rightScrollBar;
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//SOLUTION FOR SCOPE INVISIBLE
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hp.setWidth(rootWidth);
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// ORIGINAL CODE
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// hp.setWidth(rootWidth - 500);
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}
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public void searchText(String value){
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textSearch.setValue(value);
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seVisibleButtonsCancelSave(true);
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String parentId = toolbarPahtPanel.getLastParent()!=null?toolbarPahtPanel.getLastParent().getIdentifier():null;
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AppController.getEventBus().fireEvent(new SearchTextEvent(value, parentId));
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}
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private void addListeners(){
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bSearch.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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if(isValidSearch()){
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// seVisibleButtonsCancelSave(true);
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// AppController.getEventBus().fireEvent(new SearchTextEvent(textSearch.getValue()));
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searchText(textSearch.getValue());
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}else if(textSearch.getValue()==null || textSearch.getValue().isEmpty()){
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searchCancel();
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}
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}
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});
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KeyListener keyListener = new KeyListener() {
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public void componentKeyUp(ComponentEvent event) {
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if (event.getKeyCode() == 13) { // KEY_ENTER
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if(isValidSearch()){
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searchText(textSearch.getValue());
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}else if(textSearch.getValue()==null || textSearch.getValue().isEmpty()){
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searchCancel();
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}
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}
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}
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};
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textSearch.addKeyListener(keyListener);
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//
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// bCancel.addClickHandler(new ClickHandler() {
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// @Override
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// public void onClick(ClickEvent event) {
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// if(textSearch.getValue()!=null && !textSearch.getValue().isEmpty() && textSearch.isValid()){
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// searchCancel();
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// AppController.getEventBus().fireEvent(new SearchTextEvent(null));
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// }
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// }
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// });
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bSave.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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if(textSearch.getValue()!=null && !textSearch.getValue().isEmpty() && textSearch.isValid()){
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if (textSearch.getValue() != null && textSearch.getValue().length()>0) {
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String parentId = toolbarPahtPanel.getLastParent()!=null?toolbarPahtPanel.getLastParent().getIdentifier():null;
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AppController.getEventBus().fireEvent(new SaveSmartFolderEvent(null, textSearch.getValue(), parentId));
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}
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}
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}
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});
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this.cbViewScope.addSelectionChangedListener(new SelectionChangedListener<ScopeModel>() {
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@Override
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public void selectionChanged(SelectionChangedEvent<ScopeModel> se) {
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ScopeModel scope = se.getSelectedItem();
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AppController.getEventBus().fireEvent(new ScopeChangeEvent(scope.getId()));
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}
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});
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}
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public void resetFields(){
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this.textSearch.reset();
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this.textFull.reset();
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this.fromDate.reset();
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this.toDate.reset();
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this.cbNameFilter.reset();
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}
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private boolean isValidSearch(){
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return textSearch.getValue()!=null && !textSearch.getValue().isEmpty() && textSearch.isValid();
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}
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public void seVisibleButtonsCancelSave(boolean flag){
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this.bCancel.setVisible(flag);
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this.bSave.setVisible(flag);
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}
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public void searchCancel(){
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resetFields();
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// initSearchIn();
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seVisibleButtonsCancelSave(false);
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}
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public boolean isSearchActive(){
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return this.isSearchActive;
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}
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public void setListScope(List<ScopeModel> listScope){
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this.comboBoxGxt.setListScope(listScope);
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}
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public void selectScopeByIndex(int index){
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this.cbViewScope.setValue(cbViewScope.getStore().getAt(index));
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}
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public void setSearchActive(boolean isSearchActive) {
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this.isSearchActive = isSearchActive;
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}
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public void setVisibleButtonSave(boolean bool){
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this.bSave.setVisible(bool);
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}
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public void setEmptyText(String emptyText){
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textSearch.setEmptyText(emptyText);
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}
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public GxtBreadcrumbPathPanel getToolbarPathPanel() {
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return toolbarPahtPanel;
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}
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} |