Example usage for com.vaadin.ui Component getWidth

Introduction

In this page you can find the example usage for com.vaadin.ui Component getWidth.

Prototype

public float getWidth();

Source Link

Document

Gets the width of the object.

Usage

From source file:com.foc.vaadin.FocCentralPanel.java

License:Apache License

protected void afterChangeCentralPanelContent(ICentralPanel iCentralPanel) {
    Component central = (Component) iCentralPanel;
    if (central != null && central instanceof FocXMLLayout) {
        FocXMLLayout xmlLayout = (FocXMLLayout) central;
        if (xmlLayout != null && xmlLayout.getLayouts() != null && xmlLayout.getLayouts().size() > 0) {
            Component rootComp = (Component) xmlLayout.getLayouts().get(0);
            if (rootComp != null) {
                if (centralPanel != null) {
                    centralPanel.setWidth(rootComp.getWidth(), rootComp.getWidthUnits());
                    //                  centralPanel.setHeight("-1px");
                    //                  centralPanel.setHeight("100%");//NO_PANEL
                    //When the main layout is 100% this means that there will be no vertical srcoll
                    //When the main layout is -1px this means that there will be a  vertical srcoll
                    //    And then we can use expandRatio to the table or any other component inside
                    if (this instanceof FocWebVaadinWindow) {
                        centralPanel.setHeight(rootComp.getHeight(), rootComp.getHeightUnits());
                        setHeight("100%");//NO_PANEL
                    } else {
                        centralPanel.setHeight(rootComp.getHeight(), rootComp.getHeightUnits());
                        setHeight(rootComp.getHeight(), rootComp.getHeightUnits());
                        //This means we are in a Popup 
                        //                     centralPanel.setHeight("100%");
                        //                     setHeight("100%");//NO_PANEL
                    }/*from   w  w w  .  j a v  a  2  s .  c  o m*/
                }
                //               setWidth(rootComp.getWidth(), rootComp.getWidthUnits());
                //setHeight(rootComp.getHeight(), rootComp.getHeightUnits());

                //               setHeight("-1px");
                //               setHeight("100%");//NO_PANEL               
                markAsDirty();
                //               requestRepaint();
            }
        }
    }
}

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From source file:com.foc.vaadin.FocCentralPanel.java

License:Apache License

@Override
public void addUtilityPanel(IRightPanel utilityPanel) {
    if (utilityPanel != null) {
        try {//from w  ww . ja  v  a 2 s  .c o m
            Component utilityPanelAsComponent = (Component) utilityPanel;
            //            Window window = getParent(Window.class);

            utilityWindow = new Window("Dictionary");
            utilityWindow.setSizeFull();
            utilityWindow.setWidth(utilityPanelAsComponent.getWidth(), utilityPanelAsComponent.getWidthUnits());
            utilityWindow.setHeight(utilityPanelAsComponent.getHeight(),
                    utilityPanelAsComponent.getHeightUnits());
            utilityWindow.setContent(utilityPanelAsComponent);

            getUI().addWindow(utilityWindow);
        } catch (Exception e) {
            Globals.logException(e);
        }
    }
}

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From source file:com.haulmont.cuba.web.gui.components.table.EditableColumnFieldWrapper.java

License:Apache License

public EditableColumnFieldWrapper(Component component,
        com.haulmont.cuba.gui.components.Component columnComponent) {
    this.component = component;

    if (component.getWidth() < 0) {
        setWidthUndefined();//from   ww w .  j  a  v a2s.  c o  m
    }

    if (columnComponent instanceof Field) {
        AbstractComponent vComponent = columnComponent.unwrap(AbstractComponent.class);
        if (vComponent instanceof Focusable) {
            setFocusDelegate((Focusable) vComponent);
        }
    }
}

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From source file:com.haulmont.cuba.web.gui.components.WebAbstractTable.java

License:Apache License

@Override
public void addGeneratedColumn(String columnId, ColumnGenerator<? super E> generator) {
    checkNotNullArgument(columnId, "columnId is null");
    checkNotNullArgument(generator, "generator is null for column id '%s'", columnId);

    MetaPropertyPath targetCol = getDatasource().getMetaClass().getPropertyPath(columnId);
    Object generatedColumnId = targetCol != null ? targetCol : columnId;

    Column column = getColumn(columnId);
    Column associatedRuntimeColumn = null;
    if (column == null) {
        Column newColumn = new Column(generatedColumnId);

        columns.put(newColumn.getId(), newColumn);
        columnsOrder.add(newColumn);/*  w  w  w . j a v a 2s  . com*/

        associatedRuntimeColumn = newColumn;
        newColumn.setOwner(this);
    }

    // save column order
    Object[] visibleColumns = component.getVisibleColumns();

    boolean removeOldGeneratedColumn = component.getColumnGenerator(generatedColumnId) != null;
    // replace generator for column if exist
    if (removeOldGeneratedColumn) {
        component.removeGeneratedColumn(generatedColumnId);
    }

    component.addGeneratedColumn(generatedColumnId,
            new CustomColumnGenerator(generator, associatedRuntimeColumn) {
                @SuppressWarnings("unchecked")
                @Override
                public Object generateCell(com.vaadin.ui.Table source, Object itemId, Object columnId) {
                    Entity entity = getDatasource().getItem(itemId);

                    com.haulmont.cuba.gui.components.Component component = getColumnGenerator()
                            .generateCell(entity);
                    if (component == null) {
                        return null;
                    }

                    if (component instanceof PlainTextCell) {
                        return ((PlainTextCell) component).getText();
                    }

                    if (component instanceof BelongToFrame) {
                        BelongToFrame belongToFrame = (BelongToFrame) component;
                        if (belongToFrame.getFrame() == null) {
                            belongToFrame.setFrame(getFrame());
                        }
                    }
                    component.setParent(WebAbstractTable.this);

                    com.vaadin.ui.Component vComponent = component.unwrapComposition(Component.class);

                    // wrap field for show required asterisk
                    if ((vComponent instanceof com.vaadin.ui.Field)
                            && (((com.vaadin.ui.Field) vComponent).isRequired())) {
                        VerticalLayout layout = new VerticalLayout();
                        layout.addComponent(vComponent);

                        if (vComponent.getWidth() < 0) {
                            layout.setWidthUndefined();
                        }

                        layout.addComponent(vComponent);
                        vComponent = layout;
                    }
                    return vComponent;
                }
            });

    if (removeOldGeneratedColumn) {
        // restore column order
        component.setVisibleColumns(visibleColumns);
    }
}

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From source file:com.mymita.vaadlets.VaadletsBuilder.java

License:Apache License

private static void setComponentAttributes(final com.vaadin.ui.Component vaadinComponent,
        final com.mymita.vaadlets.core.Component c) {
    vaadinComponent.setCaption(c.getCaption());
    vaadinComponent.setEnabled(c.isEnabled());
    vaadinComponent.setReadOnly(c.isReadonly());
    vaadinComponent.setVisible(c.isVisible());
    if (c.getHeight() != null) {
        vaadinComponent.setHeight(c.getHeight());
    }//from  ww w . j  a v  a 2s  .  co m
    if (c.getWidth() != null) {
        vaadinComponent.setWidth(c.getWidth());
    }
    if (c.isSizeUndefined() != null && c.isSizeUndefined().booleanValue()) {
        vaadinComponent.setSizeUndefined();
    }
    if (c.isSizeFull() != null && c.isSizeFull().booleanValue()) {
        vaadinComponent.setSizeFull();
    }
}

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From source file:info.magnolia.ui.vaadin.richtext.TextAreaStretcher.java

License:Open Source License

public TextAreaStretcher() {
    registerRpc(new TextAreaStretcherServerRpc() {
        @Override//from   ww w  .  j  ava2  s  . c o  m
        public void toggle(int initialWidth, int initialHeight) {
            getState().isCollapsed = !getState().isCollapsed;
            final Component parent = (Component) getParent();
            if (getState().isCollapsed) {
                // Restore size info from the state.
                parent.setWidth(getState().collapsedStateWidth);
                parent.setHeight(getState().collapsedStateHeight);
            } else {

                // We save the initial dimensions and clear size info from the state.
                getState().collapsedStateHeight = parent.getHeight() + parent.getHeightUnits().toString();
                getState().collapsedStateWidth = parent.getWidth() + parent.getWidthUnits().toString();
                parent.setWidth("");
                parent.setHeight("");
            }
        }
    });
}

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From source file:org.opencms.ui.components.CmsToolBar.java

License:Open Source License

/**
 * Calculates the width required by the layout components
 *
 * @param items the layout/* ww w. j  av  a 2 s .co  m*/
 *
 * @return the width
 */
private int estimateRequiredWidth(AbstractOrderedLayout items) {

    int result = 0;
    if (items != null) {
        for (Component comp : items) {
            if (comp == m_foldedButtonsMenu) {
                continue;
            } else if ((comp instanceof Button) || (comp instanceof PopupView) || (comp instanceof MenuBar)) {
                // assume all buttons have a with of 50px
                result += 50;
            } else if (comp == m_appIndicator) {
                // assume app indicator requires 150px
                result += 50;
            } else {
                float compWidth = comp.getWidth();
                if ((compWidth > 0) && (comp.getWidthUnits() == Unit.PIXELS)) {
                    // also add 10px margin
                    result += compWidth + 10;
                } else {
                    result += 200;
                }
            }
        }
    }
    return result;
}

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From source file:org.vaadin.addons.portallayout.portlet.Portlet.java

License:Apache License

private void delegateSizeManagement(boolean initial) {
    final Component c = getParent();
    String width = String.format("%d%s", (int) c.getWidth(), c.getWidthUnits().getSymbol());

    if (c.getWidth() >= 0 && !"100%".equals(width)) {
        c.setWidth("100%");
        getState().width = width;/*  w  w w .  j a  va2s  .  c  om*/
    }

    String height = String.format("%d%s", (int) c.getHeight(), c.getHeightUnits().getSymbol());
    if (c.getHeight() >= 0 && !"100%".equals(height)) {
        c.setHeight("100%");
        getState().height = height;
    }
    getParent().beforeClientResponse(initial);
}

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From source file:songstock.web.SongStockUI.java

License:Open Source License

/**
 * Shows a modal popup window with the given title and content.
 * @param title of the popup window//from w w w. jav  a  2 s  .co  m
 * @param content of the popup window
 */
public void showPopupWindow(String title, Component content) {
    // Create a new popup window
    popupWindow = new Window(title);
    popupWindow.setModal(true);
    // Add content to the popup window
    popupWindow.setContent(content);
    // Set the height of the popup window
    popupWindow.setHeight(content.getHeight() + 50, content.getHeightUnits());
    // Set the width of the popup window
    popupWindow.setWidth(content.getWidth(), content.getWidthUnits());

    // Add popup window to the app's main window
    addWindow(popupWindow);
}

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