List of replaceComponent() Examples

Examples of replaceComponent()

com.vaadin.ui.AbstractOrderedLayout.replaceComponent()
com.vaadin.ui.ComponentContainer.replaceComponent()
Replaces the component in the container with another one without changing position.
This method replaces component with another one is such way that the new component overtakes the position of the old component. If the old component is not in the container, the new component is added to the container. If the both component are already in the container, their positions are swapped. Component attach and detach events should be taken care as with add and remove.
@param oldComponent the old component that will be replaced. @param newComponent the new component to be replaced.
com.vaadin.ui.CssLayout.replaceComponent()
com.vaadin.ui.HorizontalLayout.replaceComponent()
com.vaadin.ui.Layout.replaceComponent()
com.vaadin.ui.TabSheet.replaceComponent()
Replaces a component (tab content) with another. This can be used to change tab contents or to rearrange tabs. The tab position and some metadata are preserved when moving components within the same {@link TabSheet}. If the oldComponent is not present in the tab sheet, the new one is added at the end. If the oldComponent is already in the tab sheet but the newComponent isn't, the old tab is replaced with a new one, and the caption and icon of the old one are copied to the new tab. If both old and new components are present, their positions are swapped. {@inheritDoc}
com.vaadin.ui.VerticalLayout.replaceComponent()

Examples of com.vaadin.ui.Layout.replaceComponent()


                    @Override
                    public void buttonClick(ClickEvent event) {
                        container.setVisible(true);
                        root.setHeight(lastHeight, lastHeightUnit);
                        buttonContainer.replaceComponent(expand, collapse);
                    }
                });
            }


        }

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Examples of com.vaadin.ui.TabSheet.replaceComponent()

        tab2.setDescription("description");
        tab2.setEnabled(false);


        // Replace component not in tabsheet with one already in tabsheet -
        // should be no-op
        tabSheet.replaceComponent(lbl3, lbl2);
        assertEquals(2, tabSheet.getComponentCount());
        assertSame(tab1, tabSheet.getTab(lbl1));
        assertSame(tab2, tabSheet.getTab(lbl2));
        assertNull(tabSheet.getTab(lbl3));

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Examples of com.vaadin.ui.TabSheet.replaceComponent()

        assertSame(tab2, tabSheet.getTab(lbl2));
        assertNull(tabSheet.getTab(lbl3));


        // Replace component not in tabsheet with one not in tabsheet either
        // should add lbl4 as last tab
        tabSheet.replaceComponent(lbl3, lbl4);
        assertEquals(3, tabSheet.getComponentCount());
        assertSame(tab1, tabSheet.getTab(lbl1));
        assertSame(tab2, tabSheet.getTab(lbl2));
        assertEquals(2, tabSheet.getTabPosition(tabSheet.getTab(lbl4)));

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Examples of com.vaadin.ui.TabSheet.replaceComponent()

        assertEquals(2, tabSheet.getTabPosition(tabSheet.getTab(lbl4)));


        // Replace component in tabsheet with another
        // should swap places, tab association should stay the same but tabs
        // should swap metadata
        tabSheet.replaceComponent(lbl1, lbl2);
        assertSame(tab1, tabSheet.getTab(lbl1));
        assertSame(tab2, tabSheet.getTab(lbl2));
        assertEquals(false, tab1.isClosable());
        assertEquals(true, tab2.isClosable());
        assertEquals(false, tab1.isEnabled());

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Examples of com.vaadin.ui.TabSheet.replaceComponent()


        // Replace component in tabsheet with one not in tabsheet
        // should create a new tab instance for the new component, old tab
        // instance should become unattached
        // tab metadata should be copied from old to new
        tabSheet.replaceComponent(lbl1, lbl3);
        assertEquals(3, tabSheet.getComponentCount());
        assertNull(tabSheet.getTab(lbl1));
        assertNull(tab1.getComponent());
        assertNotNull(tabSheet.getTab(lbl3));
        assertEquals(false, tabSheet.getTab(lbl3).isEnabled());

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Examples of com.vaadin.ui.TabSheet.replaceComponent()


                        Component content2 = iter.next();
                        Tab tab = tabs.getTab(content2);


                        // Replace content
                        tabs.replaceComponent(tab.getComponent(), new Label(
                                "Replacement 2"));


                    }
                });
        addComponent(replace2);

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Examples of com.vaadin.ui.VerticalLayout.replaceComponent()

        button.addClickListener(new Button.ClickListener() {


            @Override
            public void buttonClick(ClickEvent event) {
                if (verticalLayout.getComponentIndex(label1) > -1) {
                    verticalLayout.replaceComponent(label1, label2);
                } else {
                    verticalLayout.replaceComponent(label2, label1);
                }
            }
        });

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Examples of com.vaadin.ui.VerticalLayout.replaceComponent()

            @Override
            public void buttonClick(ClickEvent event) {
                if (verticalLayout.getComponentIndex(label1) > -1) {
                    verticalLayout.replaceComponent(label1, label2);
                } else {
                    verticalLayout.replaceComponent(label2, label1);
                }
            }
        });
        verticalLayout.addComponent(button);
        verticalLayout.addComponent(label1);

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Examples of com.vaadin.ui.VerticalLayout.replaceComponent()

        first.addListener(new Button.ClickListener() {


            @Override
            public void buttonClick(ClickEvent event) {
                if (mainLayout.getComponent(1).equals(secondLayout)) {
                    mainLayout.replaceComponent(secondLayout, firstLayout);
                    mainLayout.setExpandRatio(firstLayout, 1);
                }
            }
        });
        second.addListener(new Button.ClickListener() {

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Examples of com.vaadin.ui.VerticalLayout.replaceComponent()

        second.addListener(new Button.ClickListener() {


            @Override
            public void buttonClick(ClickEvent event) {
                if (mainLayout.getComponent(1).equals(firstLayout)) {
                    mainLayout.replaceComponent(firstLayout, secondLayout);
                    mainLayout.setExpandRatio(secondLayout, 1);
                }
            }
        });
        return mainLayout;

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