Example usage for com.vaadin.ui Alignment MIDDLE_CENTER

Introduction

In this page you can find the example usage for com.vaadin.ui Alignment MIDDLE_CENTER.

Prototype

Alignment MIDDLE_CENTER

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Usage

From source file:com.jiangyifen.ec2.ui.mgr.system.tabsheet.MgrPhone2PhoneSettingView.java

/**
 *  ????// w  w  w .j ava2  s  .  c  om
 * @param panelContent
 */
private void createCsrSelectTables(VerticalLayout panelContent) {
    csrSelectHLayout = new HorizontalLayout();
    csrSelectHLayout.setSpacing(true);
    csrSelectHLayout.setVisible(false);
    csrSelectHLayout.setWidth("100%");
    panelContent.addComponent(csrSelectHLayout);

    Label caption = new Label("");
    caption.setWidth("-1px");
    caption.setDescription("<B>??</B>");
    csrSelectHLayout.addComponent(caption);

    // ???
    HorizontalLayout panelLayout = new HorizontalLayout();
    panelLayout.setSpacing(true);
    panelLayout.setMargin(false, true, false, true);
    panelLayout.setWidth("100%");

    Panel tablePanel = new Panel();
    tablePanel.setContent(panelLayout);
    csrSelectHLayout.addComponent(tablePanel);
    csrSelectHLayout.setExpandRatio(tablePanel, 1.0f);

    // (??)
    VerticalLayout leftComponents = createLeftComponents();
    panelLayout.addComponent(leftComponents);
    panelLayout.setExpandRatio(leftComponents, 0.4f);

    // ??("?")
    VerticalLayout middleComponents = createMiddleComponents();
    panelLayout.addComponent(middleComponents);
    panelLayout.setComponentAlignment(middleComponents, Alignment.MIDDLE_CENTER);
    panelLayout.setExpandRatio(middleComponents, 0.2f);

    // ?(????)
    VerticalLayout rightComponents = createRightComponents();
    panelLayout.addComponent(rightComponents);
    panelLayout.setExpandRatio(rightComponents, 0.4f);
}

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From source file:com.jiangyifen.ec2.ui.mgr.system.tabsheet.MgrPhone2PhoneSettingView.java

/**
 *  ?(??)//from   w w w.ja v a2s. c  om
 * @return
 */

private VerticalLayout createLeftComponents() {
    VerticalLayout leftVLayout = new VerticalLayout();
    leftVLayout.setSpacing(true);
    leftVLayout.setWidth("100%");

    // ?
    HorizontalLayout searchHLayout = new HorizontalLayout();
    searchHLayout.setSpacing(true);
    leftVLayout.addComponent(searchHLayout);

    Label caption = new Label("");
    caption.setWidth("-1px");
    searchHLayout.addComponent(caption);
    searchHLayout.setComponentAlignment(caption, Alignment.MIDDLE_CENTER);

    leftKeyword = new TextField();
    leftKeyword.setImmediate(true);
    leftKeyword.setInputPrompt("?");
    leftKeyword.setDescription("?????????????");
    leftKeyword.setStyleName("search");
    leftKeyword.addListener(this);
    leftKeyword.setEnabled(false);
    searchHLayout.addComponent(leftKeyword);
    searchHLayout.setComponentAlignment(leftKeyword, Alignment.MIDDLE_CENTER);

    leftSearch = new Button("?", this);
    leftSearch.setImmediate(true);
    leftSearch.setEnabled(false);
    searchHLayout.addComponent(leftSearch);
    searchHLayout.setComponentAlignment(leftSearch, Alignment.MIDDLE_CENTER);

    // 
    leftTable = new Table("?");
    leftTable.addStyleName("striped");
    leftTable.addStyleName("mydisabled");
    leftTable.setSelectable(true);
    leftTable.setMultiSelect(true);
    leftTable.setWidth("100%");
    leftTable.setRowHeaderMode(Table.ROW_HEADER_MODE_INDEX);
    leftVLayout.addComponent(leftTable);

    leftTableContainer = new BeanItemContainer<User>(User.class);
    leftTableContainer.addNestedContainerProperty("department.name");
    leftTable.setContainerDataSource(leftTableContainer);
    leftTable.setPageLength(10);
    leftTable.setVisibleColumns(VISIBLE_PROPERTIES);
    leftTable.setColumnHeaders(COL_HEADERS);

    return leftVLayout;
}

---

From source file:com.jiangyifen.ec2.ui.mgr.system.tabsheet.MgrPhone2PhoneSettingView.java

/**
 * ??("?")/*from w w w  .  j  ava  2 s.  co  m*/
 * return 
 */
private VerticalLayout createMiddleComponents() {
    VerticalLayout operatorVLayout = new VerticalLayout();
    operatorVLayout.setSpacing(true);
    operatorVLayout.setSizeFull();

    // ??
    operatorVLayout.addComponent(new Label("&nbsp&nbsp", Label.CONTENT_XHTML));
    operatorVLayout.addComponent(new Label("&nbsp&nbsp", Label.CONTENT_XHTML));
    operatorVLayout.addComponent(new Label("&nbsp&nbsp", Label.CONTENT_XHTML));

    // 
    addAll = new Button(">>>", this);
    addAll.setEnabled(false);
    operatorVLayout.addComponent(addAll);
    operatorVLayout.setComponentAlignment(addAll, Alignment.MIDDLE_CENTER);

    add = new Button(">>", this);
    add.setEnabled(false);
    operatorVLayout.addComponent(add);
    operatorVLayout.setComponentAlignment(add, Alignment.MIDDLE_CENTER);

    remove = new Button("<<", this);
    remove.setEnabled(false);
    operatorVLayout.addComponent(remove);
    operatorVLayout.setComponentAlignment(remove, Alignment.MIDDLE_CENTER);

    removeAll = new Button("<<<", this);
    removeAll.setEnabled(false);
    operatorVLayout.addComponent(removeAll);
    operatorVLayout.setComponentAlignment(removeAll, Alignment.MIDDLE_CENTER);

    // ??
    operatorVLayout.addComponent(new Label("&nbsp&nbsp", Label.CONTENT_XHTML));
    operatorVLayout.addComponent(new Label("&nbsp&nbsp", Label.CONTENT_XHTML));

    return operatorVLayout;
}

---

From source file:com.jiangyifen.ec2.ui.mgr.system.tabsheet.MgrPhone2PhoneSettingView.java

/**
 * ??(????)/*from ww  w . j  a v  a2 s  . c  o m*/
 * return 
 */
private VerticalLayout createRightComponents() {
    VerticalLayout rightVLayout = new VerticalLayout();
    rightVLayout.setSpacing(true);
    rightVLayout.setWidth("100%");

    // ?
    HorizontalLayout searchHLayout = new HorizontalLayout();
    searchHLayout.setSpacing(true);
    rightVLayout.addComponent(searchHLayout);

    Label caption = new Label("");
    caption.setWidth("-1px");
    searchHLayout.addComponent(caption);
    searchHLayout.setComponentAlignment(caption, Alignment.MIDDLE_CENTER);

    rightKeyword = new TextField();
    rightKeyword.setImmediate(true);
    rightKeyword.setInputPrompt("?");
    rightKeyword.setDescription("?????????????");
    rightKeyword.setStyleName("search");
    rightKeyword.addListener(this);
    rightKeyword.setEnabled(false);
    searchHLayout.addComponent(rightKeyword);
    searchHLayout.setComponentAlignment(rightKeyword, Alignment.MIDDLE_CENTER);

    rightSearch = new Button("?", this);
    rightSearch.setImmediate(true);
    rightSearch.setEnabled(false);
    searchHLayout.addComponent(rightSearch);
    searchHLayout.setComponentAlignment(rightSearch, Alignment.MIDDLE_CENTER);

    // 
    rightTable = new Table("");
    rightTable.addStyleName("striped");
    rightTable.addStyleName("mydisabled");
    rightTable.setSelectable(true);
    rightTable.setMultiSelect(true);
    rightTable.setWidth("100%");
    rightTable.setPageLength(10);
    rightTable.setRowHeaderMode(Table.ROW_HEADER_MODE_INDEX);
    rightVLayout.addComponent(rightTable);

    rightTableContainer = new BeanItemContainer<User>(User.class);
    rightTableContainer.addNestedContainerProperty("department.name");
    rightTable.setContainerDataSource(rightTableContainer);
    rightTable.setVisibleColumns(VISIBLE_PROPERTIES);
    rightTable.setColumnHeaders(COL_HEADERS);

    return rightVLayout;
}

---

From source file:com.jorambarrez.BasicNode.java

License:Apache License

protected void initLabel(String text) {
    if (text != null) {
        label = new Label(text);
    } else {//w  w w. java 2  s . c  o  m
        label = new Label();
    }
    label.addStyleName(STYLE_PROCESS_STEP_TEXT);
    label.setSizeUndefined();
    addComponent(label);
    setComponentAlignment(label, Alignment.MIDDLE_CENTER);

    originalText = text;
}

---

From source file:com.jorambarrez.BasicNode.java

License:Apache License

protected void initTextField(String text) {
    textField = new TextField();
    if (text != null) {
        textField.setValue(text);//w ww  .j  a  va  2s .  co  m
        textField.selectAll();
    }
    textField.setWidth(100, UNITS_PERCENTAGE); // see explanation above in comments
    textField.addStyleName(STYLE_PROCESS_STEP_TEXTFIELD);
    textField.focus();

    addComponent(textField);
    setComponentAlignment(textField, Alignment.MIDDLE_CENTER);

    // Listeners: for enter key (= accept value), escape (= cancel) and auto expanding

    textField.addShortcutListener(new ShortcutListener(null, KeyCode.ENTER, null) {
        private static final long serialVersionUID = 1L;

        public void handleAction(Object sender, Object target) {
            switchBackToLabel((String) textField.getValue());
        }
    });

    textField.addShortcutListener(new ShortcutListener(null, KeyCode.ESCAPE, null) {
        private static final long serialVersionUID = 1L;

        public void handleAction(Object sender, Object target) {
            switchBackToLabel(originalText);
        }
    });

}

---

From source file:com.jorambarrez.ModelingPanel.java

License:Apache License

@Override
public void addComponent(Component c) {
    super.addComponent(c);
    setComponentAlignment(c, Alignment.MIDDLE_CENTER);
}

---

From source file:com.jorambarrez.ModelingPanel.java

License:Apache License

@Override
public void addComponent(Component c, int index) {
    super.addComponent(c, index);
    setComponentAlignment(c, Alignment.MIDDLE_CENTER);
}

---

From source file:com.jorambarrez.ModelingPanel.java

License:Apache License

public void replaceEmptyNode(Node emptyNode, Node newNode) {
    if (!emptyNode.isEmpty()) {
        throw new RuntimeException("Only possible to replace empty nodes");
    }//w w  w .  j a  v a2  s  . c o  m
    replaceComponent(emptyNode, newNode); // and place it where the empty node was
    setComponentAlignment(newNode, Alignment.MIDDLE_CENTER);
    notifyNodesChanged();
}

---

From source file:com.jorambarrez.PropertyPanel.java

License:Apache License

protected void initTrashIcon() {
    Embedded trashIcon = new Embedded(null, Images.MODELER_TRASH);
    trashIcon.setWidth(63, UNITS_PIXELS);
    trashIcon.setHeight(61, UNITS_PIXELS);
    trashIcon.setType(Embedded.TYPE_IMAGE);

    VerticalLayout trashLayout = new VerticalLayout();
    trashLayout.setWidth(120, UNITS_PIXELS);
    trashLayout.setHeight(120, UNITS_PIXELS);
    trashLayout.addComponent(trashIcon);
    trashLayout.setComponentAlignment(trashIcon, Alignment.MIDDLE_CENTER);

    DragAndDropWrapper dragAndDropWrapper = new DragAndDropWrapper(trashLayout);
    dragAndDropWrapper.setDragStartMode(DragStartMode.NONE);
    dragAndDropWrapper.setSizeUndefined();
    addComponent(dragAndDropWrapper);// www.j a va  2 s  .  c  o  m
    setComponentAlignment(dragAndDropWrapper, Alignment.BOTTOM_CENTER);

    dragAndDropWrapper.setDropHandler(new DropHandler() {
        private static final long serialVersionUID = 1L;

        public AcceptCriterion getAcceptCriterion() {
            return AcceptAll.get();
        }

        public void drop(DragAndDropEvent event) {
            WrapperTransferable wrapperTransferable = (WrapperTransferable) event.getTransferable();
            Node srcNode = (Node) wrapperTransferable.getSourceComponent();

            // TODO: use eventrouter!
            ModelerApp.get().getFlowEditor().removeNode(srcNode);
        }
    });
}

---

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