Example usage for com.google.gwt.user.client.ui FocusListener FocusListener

List of usage examples for com.google.gwt.user.client.ui FocusListener FocusListener

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In this page you can find the example usage for com.google.gwt.user.client.ui FocusListener FocusListener.

Prototype

FocusListener

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Usage

From source file:cc.alcina.framework.gwt.client.gwittir.widget.BoundSuggestBox.java

License:Apache License

public void suggestOracle(BoundSuggestOracle suggestOracle) {
    this.suggestOracle = suggestOracle;
    base = new SuggestBox(suggestOracle);
    ((DefaultSuggestionDisplay) base.getSuggestionDisplay()).setPopupStyleName("bound-suggest-box-popup");
    ((DefaultSuggestionDisplay) base.getSuggestionDisplay()).setMatchTextBoxWidth(true);
    ((DefaultSuggestionDisplay) base.getSuggestionDisplay()).setMatchTextBoxAdjust(-4);
    if (withPlaceholder) {
        base.getValueBox().getElement().setPropertyString("placeholder", placeholderText);
    }/*  ww w .  ja  v a2  s  .c  om*/
    base.addSelectionHandler(evt -> {
        if (evt.getSelectedItem() != null) {
            setValue((T) ((BoundSuggestOracleSuggestion) evt.getSelectedItem()).typedValue);
        }
    });
    base.addFocusListener(new FocusListener() {
        @Override
        public void onFocus(Widget sender) {
            TextBoxBase baseBox = (TextBoxBase) base.getValueBox();
            String baseTextAtFocusTime = base.getText();
            if (showOnFocus || !Ax.isBlank(baseTextAtFocusTime)) {
                showOnFocus = false;
                if (!Ax.isBlank(baseTextAtFocusTime) && !base.isInSuggestionCallback()) {
                    Scheduler.get().scheduleDeferred(() -> {
                        if (baseBox.getText().equals(baseTextAtFocusTime)) {
                            baseBox.setSelectionRange(0, baseBox.getText().length());
                        }
                    });
                    base.showSuggestions(baseTextAtFocusTime);
                }
            }
        }

        @Override
        public void onLostFocus(Widget sender) {
            if (!Objects.equals(base.getText(), renderer.apply(value))) {
                setValue(null);
            }
        }
    });
    super.initWidget(base);
}

From source file:cc.alcina.framework.gwt.client.gwittir.widget.BoundTableExt.java

License:Open Source License

private void addSelectedFocusListener(final HasFocus widget, final int objectNumber, final int col) {
    FocusListener l = new FocusListener() {
        public void onFocus(Widget sender) {
            setActive(true);//from www .ja  va 2s .  co  m
            int row = calculateObjectToRowOffset(objectNumber);
            // GWT.log("Focus row: " + row + " object: " + objectNumber
            // + " col: " + col, null);
            // GWT.log("SelectedRowLastIndex " + selectedRowLastIndex,
            // null);
            handleSelect(row != selectedRowLastIndex, row, col);
        }

        public void onLostFocus(Widget sender) {
        }
    };
    widget.addFocusListener(l);
    focusListeners.put(widget, l);
}

From source file:cc.alcina.framework.gwt.client.gwittir.widget.BoundTableExt.java

License:Open Source License

protected void addRow(final SourcesPropertyChangeEvents o) {
    int row = table.getRowCount();
    if (((((masks & BoundTableExt.HEADER_MASK) > 0) && (row >= 2))
            || (((masks & BoundTableExt.HEADER_MASK) == 0) && (row >= 1)))
            && ((masks & BoundTableExt.SPACER_ROW_MASK) > 0)) {
        table.setWidget(row, 0, new Label(""));
        table.getFlexCellFormatter().setColSpan(row, 0, this.columns.length);
        table.getRowFormatter().setStyleName(row, "spacer");
        row++;// ww w.  j  a  v a  2  s  . c o  m
    }
    Binding bindingRow = new Binding();
    topBinding.getChildren().add(bindingRow);
    int count = topBinding.getChildren().size();
    final Widget handle;
    int startColumn = 0;
    if ((this.masks & BoundTableExt.ROW_HANDLE_MASK) > 0) {
        if ((this.masks & BoundTableExt.HANDLES_AS_CHECKBOXES) > 0) {
            handle = new Checkbox();
        } else {
            handle = new Button(
                    (this.getActive() && (rowHandles.size() < 9)) ? Integer.toString(this.rowHandles.size() + 1)
                            : " ");
        }
        handle.setStyleName("rowHandle");
        ((HasFocus) handle).addFocusListener(new FocusListener() {
            public void onFocus(Widget sender) {
                if (shiftDown) {
                    return;
                }
                setActive(true);
                List newSelected = null;
                if ((masks & BoundTableExt.MULTIROWSELECT_MASK) > 0) {
                    newSelected = new ArrayList(getSelected());
                    if (newSelected.contains(o)) {
                        newSelected.remove(o);
                    } else {
                        newSelected.add(o);
                    }
                } else {
                    newSelected = new ArrayList();
                    newSelected.add(o);
                }
                setSelected(newSelected);
            }

            public void onLostFocus(Widget sender) {
            }
        });
        ((SourcesClickEvents) handle).addClickListener(new ClickListener() {
            public void onClick(Widget sender) {
                setActive(true);
                List newSelected = null;
                if ((masks & BoundTableExt.MULTIROWSELECT_MASK) > 0) {
                    newSelected = new ArrayList(getSelected());
                    if (newSelected.contains(o)) {
                        newSelected.remove(o);
                    } else {
                        newSelected.add(o);
                    }
                } else {
                    newSelected = new ArrayList();
                    newSelected.add(o);
                }
                if (handle != null) {
                    ((HasFocus) handle).setFocus(true);
                }
                if (handle != null) {
                    ((HasFocus) handle).setFocus(true);
                }
                setSelected(newSelected);
            }
        });
        startColumn++;
        this.rowHandles.add(handle);
        this.table.setWidget(row, 0, handle);
    } else {
        handle = null;
    }
    if (count < 10) {
        SuggestedKeyBinding kb = new SuggestedKeyBinding(Integer.toString(count).charAt(0), false, true, false);
        Task task = new Task() {
            public void run() {
                List newSelected = new ArrayList(getSelected());
                if (newSelected.contains(o)) {
                    newSelected.remove(o);
                } else {
                    newSelected.add(o);
                }
                setSelected(newSelected);
                if (handle != null) {
                    ((HasFocus) handle).setFocus(true);
                }
            }
        };
        this.keyBindings.put(kb, task);
        if (this.getActive()) {
            try {
                KeyboardController.INSTANCE.register(kb, task);
            } catch (KeyBindingException kbe) {
                BoundTableExt.LOG.log(Level.DEBUG, "Unable to register" + kb, kbe);
            }
        }
    }
    for (int col = 0; col < this.columns.length; col++) {
        Widget widget = (Widget) createCellWidget(bindingRow, col, o);
        try {
            table.setWidget(row, col + startColumn, widget);
            if (widget instanceof HasFocus) {
                addSelectedFocusListener((HasFocus) widget, topBinding.getChildren().size() - 1,
                        col + startColumn);
            }
            if (widget instanceof SourcesClickEvents) {
                addSelectedClickListener((SourcesClickEvents) widget, topBinding.getChildren().size() - 1,
                        col + startColumn);
            }
            if (this.columns[col].getWidgetStyleName() != null) {
                widget.addStyleName(this.columns[col].getWidgetStyleName());
            }
            if (this.columns[col].getStyleName() != null) {
                table.getCellFormatter().setStyleName(row, col + startColumn, this.columns[col].getStyleName());
            }
        } catch (RuntimeException e) {
            BoundTableExt.LOG.log(Level.ERROR, widget + "", e);
        }
    }
    if ((this.masks & BoundTableExt.END_ROW_BUTTON) > 0) {
        EndRowButton endRowButton = new EndRowButton();
        table.setWidget(row, this.columns.length + startColumn, endRowButton);
        int f_row = row;
        endRowButton.addClickHandler(e -> {
            EndRowButtonClickedEvent.fire(BoundTableExt.this, f_row, o);
        });
    }
    if (collectionPropertyChangeListener != null) {
        o.addPropertyChangeListener(collectionPropertyChangeListener);
        listenedToByCollectionChangeListener.add(o);
    }
    boolean odd = (this.calculateRowToObjectOffset(new Integer(row)).intValue() % 2) != 0;
    this.table.getRowFormatter().setStyleName(row, odd ? "odd" : "even");
    bindingRow.setLeft();
}

From source file:co.fxl.gui.gwt.GWTElement.java

License:Open Source License

@SuppressWarnings({ "unchecked", "deprecation" })
protected R addFocusListener(final IUpdateListener<Boolean> l, Widget widget) {
    if (!focusListenerSet) {
        ((HasFocus) widget).addFocusListener(new FocusListener() {
            @Override//from www. j  a v a  2  s  .c om
            public void onFocus(Widget sender) {
                notifyFocusListeners(true);
            }

            @Override
            public void onLostFocus(Widget sender) {
                notifyFocusListeners(false);
            }
        });
    }
    focusListeners.add(l);
    return (R) this;
}

From source file:co.fxl.gui.gwt.GWTSuggestField.java

License:Open Source License

GWTSuggestField(final GWTContainer<SuggestBox> container) {
    super(container);
    // assert container != null : "GWTTextField.new: container is null";
    // DefaultSuggestionDisplay sd = (DefaultSuggestionDisplay)
    // container.widget
    // .getSuggestionDisplay();
    // if (!GWTDisplay.isInternetExplorer && !GWTDisplay.isFirefox)
    // sd.setPopupStyleName("gwt-SuggestBoxPopup-FXL");
    // if (GWTDisplay.isInternetExplorer8OrBelow) {
    // container.widget.getElement().getStyle().setPaddingTop(2, Unit.PX);
    // }// w  ww  .jav a2s. co  m
    container.widget.getTextBox().setStyleName("gwt-TextBox");
    ((HasFocus) container.widget).addFocusListener(new FocusListener() {
        @Override
        public void onFocus(Widget sender) {
            if (requestOnFocus || deactivatedFocus)
                container.widget.showSuggestionList();
            deactivatedFocus = false;
        }

        @Override
        public void onLostFocus(Widget sender) {
        }
    });
    // defaultFont();
    // oracle = (MultiWordSuggestOracle) ((SuggestBox) container.widget)
    // .getSuggestOracle();
}

From source file:co.fxl.gui.gwt.GWTSuggestField.java

License:Open Source License

@Override
public ISuggestField autoSelect(boolean autoSelect) {
    assert autoSelect;
    container.widget.getTextBox().addFocusListener(new FocusListener() {

        @Override/*from   www  .jav  a2  s .c o m*/
        public void onFocus(Widget arg0) {
            display().invokeLater(new Runnable() {
                @Override
                public void run() {
                    container.widget.getTextBox().selectAll();
                }
            });
        }

        @Override
        public void onLostFocus(Widget arg0) {
        }
    });
    return this;
}

From source file:com.anzsoft.client.ui.UserIndicator.java

License:Open Source License

public UserIndicator(final String nick) {
    createStatusMenu();/*  w  w  w. j  a va 2 s . co m*/
    setWidth("100%");
    setCellPadding(0);
    setCellSpacing(0);
    setStyleName("indicator");
    FlexCellFormatter formatter = getFlexCellFormatter();

    // Setup the links cell
    /*
    linksPanel = new HorizontalPanel();
    setWidget(0, 0, linksPanel);
    formatter.setStyleName(0, 0, "indicator-links");
    formatter.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_RIGHT);
    formatter.setColSpan(0, 0, 2);
    */

    // Setup the title cell
    setTitleWidget(null);
    formatter.setStyleName(0, 0, "indicator-title");

    getRowFormatter().setVerticalAlign(0, HasVerticalAlignment.ALIGN_TOP);
    getRowFormatter().setVerticalAlign(1, HasVerticalAlignment.ALIGN_TOP);

    final ChatIcons icons = ChatIcons.App.getInstance();
    statusImg = new Image();
    statusImg.setWidth("16px");
    statusImg.setHeight("16px");
    icons.online().applyTo(statusImg);

    avatarImg = new Image("images/default_avatar.png");
    avatarImg.setWidth("32px");
    avatarImg.setHeight("32px");
    avatarImg.setStyleName("handler");
    avatarImg.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            JabberApp.instance().showInfoSelf();
        }

    });

    nickName = new Label(nick);
    nickName.setDirection(Direction.LTR);
    nickName.setWidth("100%");

    statusLabel = new Label();
    statusLabel.setStyleName("status_label");
    statusLabel.setWidth("100%");

    statusEditor = new TextBox();
    statusEditor.setVisible(false);
    statusEditor.setWidth("100%");

    statusButton = new Button();
    statusButton.setMenu(statusMenu);
    statusButton.setStyleName("Status-Menu-Button");

    //statusMenuLabel = new Label();
    //statusMenuLabel.setStyleName("status_menu_label");

    //addLink(new HTML("<a href=\"http://samespace.anzsoft.com\">SameSpace</a>"));
    // Add the title and some images to the title bar
    HorizontalPanel titlePanel = new HorizontalPanel();
    titlePanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    titlePanel.setWidth("100%");
    titlePanel.setSpacing(3);

    VerticalPanel statusPanel = new VerticalPanel();
    statusPanel.setWidth("100%");
    statusPanel.add(nickName);

    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.setWidth("100%");
    hPanel.setSpacing(2);
    hPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_TOP);
    hPanel.add(statusLabel);
    hPanel.add(statusEditor);
    hPanel.add(statusButton);

    statusPanel.add(hPanel);

    titlePanel.add(statusImg);
    titlePanel.add(statusPanel);
    titlePanel.add(avatarImg);

    titlePanel.setCellWidth(statusImg, "20px");
    titlePanel.setCellWidth(statusPanel, "100%");
    titlePanel.setCellWidth(avatarImg, "32px");
    setTitleWidget(titlePanel);

    JabberApp.instance().getSession().getUser().addUserListener(new XmppUserListener() {
        public void onPresenceChanged(XmppPresence presence) {
            String show = new String("");
            PresenceShow presenceShow = presence.getShow();
            if (presenceShow != null)
                show = presenceShow.toString();
            String statusString = presence.getStatus();
            int priority = presence.getPriority();
            boolean avaiable = true;
            String type = presence.getType();
            if (type != null && !type.isEmpty()) {
                if (type.equalsIgnoreCase("unavailable"))
                    avaiable = false;
            }
            status = new XmppContactStatus(show, statusString, priority, avaiable);
            statusLabel.setText(status.status());
            iconFromStatus(status).applyTo(statusImg);
        }
    });

    statusLabel.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            statusLabel.setVisible(false);
            statusEditor.setVisible(true);
            statusEditor.setText(statusLabel.getText());
        }

    });

    statusEditor.addKeyboardListener(new KeyboardListener() {

        public void onKeyDown(Widget sender, char keyCode, int modifiers) {

        }

        public void onKeyPress(Widget sender, char keyCode, int modifiers) {

        }

        public void onKeyUp(Widget sender, char keyCode, int modifiers) {
            if (keyCode == 13)
                doneChangeStatusString();
        }

    });

    statusEditor.addFocusListener(new FocusListener() {
        public void onFocus(Widget sender) {
        }

        public void onLostFocus(Widget sender) {
            doneChangeStatusString();
        }

    });

    XmppVCardFactory.instance().addVCardListener(new VCardListener() {
        public void onVCard(XmppID jid, XmppVCard vcard) {
            if (jid.toStringNoResource().equalsIgnoreCase(JabberApp.instance().getJid().toStringNoResource())) {
                if (!vcard.nickName().isEmpty())
                    nickName.setText(vcard.fullName());
                else if (!vcard.fullName().isEmpty())
                    nickName.setText(vcard.fullName());
                String photoData = vcard.photo();
                if (!photoData.isEmpty() && !GXT.isIE) {
                    ImageElement imgEl = avatarImg.getElement().cast();
                    imgEl.removeAttribute("src");
                    imgEl.setSrc("data:image;base64," + photoData);
                }

            }
        }

    });
}

From source file:com.qualogy.qafe.gwt.client.ui.renderer.AbstractTextComponentRenderer.java

License:Apache License

@SuppressWarnings("deprecation")
protected void handleTypeAttribute(UIObject uiObject, final String regExp, final String title,
        final String message) {
    if (uiObject != null && uiObject instanceof TextBox) {
        if (regExp != null && regExp.trim().length() > 0) {
            TextBox textBox = (TextBox) uiObject;
            textBox.addBlurHandler(new BlurHandler() {

                public void onBlur(BlurEvent event) {
                    String textValue = ((TextBoxBase) event.getSource()).getText();
                    if (textValue != null && regExp != null) {
                        if (textValue.replaceFirst(regExp, "").length() > 0) {
                            if (title != null) {
                                ClientApplicationContext.getInstance().log(title, message, true);
                            } else {
                                ClientApplicationContext.getInstance().log("Validation error", message, true);
                            }/*  w  w w  .  j av  a  2 s .  com*/

                        }
                    }
                    //                  String textValue=  ((TextBoxBase)event.getSource()).getText();
                    //                  if (textValue!=null){                                 
                    //                     if (textValue.replaceFirst(regExp, "").length()>0){                     
                    //                        ClientApplicationContext.getInstance().log(title, message,true);
                    //                     }                  
                    //                  }               
                }
            });

        }
    } else if (uiObject != null && uiObject instanceof QSuggestBox) {
        if (regExp != null && regExp.trim().length() > 0) {
            QSuggestBox qSuggestBox = (QSuggestBox) uiObject;
            qSuggestBox.addFocusListener(new FocusListener() {

                public void onLostFocus(Widget sender) {
                    String textValue = ((QSuggestBox) sender).getText();
                    if (textValue != null) {
                        if (textValue.replaceFirst(regExp, "").length() > 0) {
                            ClientApplicationContext.getInstance().log("Validation error", message, true);
                        }
                    }
                }

                public void onFocus(Widget sender) {
                }
            });
        }
    }
}

From source file:com.sun.labs.aura.music.wsitm.client.ui.widget.AbstractSearchWidget.java

License:Open Source License

private void init(MusicSearchInterfaceAsync musicServer, ClientDataManager cdm, Panel searchBoxContainerPanel,
        Oracles type) {// ww w .  j a v  a2s. c o m
    this.musicServer = musicServer;
    this.cdm = cdm;
    this.searchBoxContainerPanel = searchBoxContainerPanel;

    if (loadingBox == null) {
        loadingBox = new TextBox();
        loadingBox.setText("Loading...");
        loadingBox.setEnabled(false);
        if (searchBoxStyleName != null && searchBoxStyleName.length() > 0) {
            loadingBox.setStyleName(searchBoxStyleName);
        }
    }

    focusListener = new FocusListener() {
        @Override
        public void onFocus(Widget sender) {
            if (sB.getText().equals(DEFAULT_TXT)) {
                sB.setText("");
            }
        }

        @Override
        public void onLostFocus(Widget sender) {
            if (sB.getText().length() == 0) {
                sB.setText(DEFAULT_TXT);
            }
        }
    };

    sB = getNewSuggestBox(new PopSortedMultiWordSuggestOracle());
    updateSuggestBox(type);
}

From source file:com.totsp.gwittir.client.ui.SoftButton.java

License:Open Source License

protected void init() {
    this.baseStyleName = "gwittir-SoftButton";
    this.clickers = new ClickListenerCollection();
    this.softBase = new FocusPanel();
    this.grid = new Grid(1, 1);
    DOM.setStyleAttribute(this.softBase.getElement(), "display", "inline");
    this.setContent(new Label());
    this.softBase.setWidget(grid);

    final SoftButton instance = this;
    listener = new ClickListener() {
        public void onClick(Widget sender) {
            //GWT.log("Clicked " + getAction(), null);
            long clickTime = System.currentTimeMillis();

            if ((clickTime - lastClick) >= 100) {
                lastClick = clickTime;/*from ww w .  j a  v a  2  s .  c o  m*/
                clickers.fireClick(instance);

                if (enabled && (getAction() != null)) {
                    getAction().execute(instance);
                }
            }
        }
    };
    this.softBase.addClickListener(listener);
    this.focus = new FocusListener() {
        public void onLostFocus(Widget sender) {
            focused = false;

            if (enabled) {
                setStyleName(getBaseStyleName());
            }
        }

        public void onFocus(Widget sender) {
            focused = true;

            if (enabled && !getStyleName().equals(getBaseStyleName() + "-pressed")) {
                setStyleName(getBaseStyleName() + "-focused");
            }
        }
    };
    this.addFocusListener(this.focus);
    this.hover = new MouseListenerAdapter() {
        public void onMouseUp(Widget sender, int x, int y) {
            if (enabled) {
                setStyleName(getBaseStyleName() + "-focused");
            }
        }

        public void onMouseDown(Widget sender, int x, int y) {
            //GWT.log("Press", null);
            if (enabled) {
                setStyleName(getBaseStyleName() + "-pressed");
            }
        }

        public void onMouseLeave(Widget sender) {
            if (enabled) {
                if (focused) {
                    setStyleName(getBaseStyleName() + "-focused");
                } else {
                    setStyleName(getBaseStyleName());
                }
            }
        }

        public void onMouseEnter(Widget sender) {
            if (enabled) {
                setStyleName(getBaseStyleName() + "-hover");
            }
        }
    };
    this.softBase.addMouseListener(hover);
    this.softBase.addKeyboardListener(new KeyboardListenerAdapter() {
        public void onKeyPress(Widget sender, char keyCode, int modifiers) {
            if ((keyCode == ' ') || (keyCode == KeyboardListener.KEY_ENTER)) {
                if (enabled && (getAction() != null)) {
                    listener.onClick(instance);
                    setStyleName(getBaseStyleName() + "-focused");
                }
            }
        }

        public void onKeyUp(Widget sender, char keyCode, int modifiers) {
            if (enabled) {
                setStyleName(getBaseStyleName() + "-focused");
            }
        }

        public void onKeyDown(Widget sender, char keyCode, int modifiers) {
            if (enabled) {
                setStyleName(getBaseStyleName() + "-pressed");
            }
        }
    });
    this.initWidget(this.softBase);
    this.setStyleName(this.baseStyleName);
    this.setEnabled(true);
}