Example usage for com.google.gwt.event.dom.client FocusHandler FocusHandler

Introduction

In this page you can find the example usage for com.google.gwt.event.dom.client FocusHandler FocusHandler.

Prototype

FocusHandler

Source Link

Usage

From source file:org.kuali.student.common.ui.client.widgets.KSTextArea.java

License:Educational Community License

/**
 * This method sets the default style for the text area and text area events.
 *//*ww w .  j  a  v a 2 s.co  m*/
private void setupDefaultStyle() {
    addStyleName("KS-Textarea");

    this.addBlurHandler(new BlurHandler() {
        public void onBlur(BlurEvent event) {
            KSTextArea.this.removeStyleName("KS-Textarea-Focus");

        }
    });

    this.addFocusHandler(new FocusHandler() {
        public void onFocus(FocusEvent event) {
            KSTextArea.this.addStyleName("KS-Textarea-Focus");

        }
    });

    this.addMouseOverHandler(new MouseOverHandler() {
        public void onMouseOver(MouseOverEvent event) {
            KSTextArea.this.addStyleName("KS-Textarea-Hover");

        }
    });

    this.addMouseOutHandler(new MouseOutHandler() {

        public void onMouseOut(MouseOutEvent event) {
            KSTextArea.this.removeStyleName("KS-Textarea-Hover");

        }

    });

}

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From source file:org.kuali.student.common.ui.client.widgets.KSTextArea.java

License:Educational Community License

@Override
public void setWatermarkText(String text) {
    if (!hasWatermark) {
        hasWatermark = true;/*from ww  w .ja  v a  2  s .c o  m*/
        watermarkText = text;
        if (getText() == null || getText().isEmpty()) {
            addStyleName("watermark-text");
            KSTextArea.super.setText(watermarkText);
            watermarkShowing = true;
        }

        this.addFocusHandler(new FocusHandler() {

            @Override
            public void onFocus(FocusEvent event) {
                if (watermarkShowing) {
                    removeStyleName("watermark-text");
                    KSTextArea.super.setText("");
                    watermarkShowing = false;
                }
            }
        });

        this.addBlurHandler(new BlurHandler() {

            @Override
            public void onBlur(BlurEvent event) {
                if (getText() == null || getText().isEmpty()) {
                    addStyleName("watermark-text");
                    KSTextArea.super.setText(watermarkText);
                    watermarkShowing = true;
                }
            }
        });
    } else {
        watermarkText = text;
        if (getText() == null || getText().isEmpty()) {
            addStyleName("watermark-text");
            KSTextArea.super.setText(watermarkText);
            watermarkShowing = true;
        }
    }
}

---

From source file:org.kuali.student.common.ui.client.widgets.KSTextBox.java

License:Educational Community License

/**
 * This method sets the default style for the text box and text box events.
 *
 *//*  w  ww . j  av  a2s.  c  o m*/
private void setupDefaultStyle() {
    addStyleName("KS-Textbox");

    this.addBlurHandler(new BlurHandler() {
        public void onBlur(BlurEvent event) {
            KSTextBox.this.removeStyleName("KS-Textbox-Focus");

        }
    });

    this.addFocusHandler(new FocusHandler() {
        public void onFocus(FocusEvent event) {
            KSTextBox.this.addStyleName("KS-Textbox-Focus");

        }
    });

    this.addMouseOverHandler(new MouseOverHandler() {
        public void onMouseOver(MouseOverEvent event) {
            KSTextBox.this.addStyleName("KS-Textbox-Hover");

        }
    });

    this.addMouseOutHandler(new MouseOutHandler() {

        public void onMouseOut(MouseOutEvent event) {
            KSTextBox.this.removeStyleName("KS-Textbox-Hover");

        }

    });

}

---

From source file:org.kuali.student.common.ui.client.widgets.KSTextBox.java

License:Educational Community License

@Override
public void setWatermarkText(String text) {
    if (!hasWatermark) {
        hasWatermark = true;/*from w  w  w  . j  a  va 2  s .co m*/
        watermarkText = text;
        if (getText() == null || getText().isEmpty()) {
            addStyleName("watermark-text");
            super.setText(watermarkText);
            watermarkShowing = true;
        }

        this.addFocusHandler(new FocusHandler() {

            @Override
            public void onFocus(FocusEvent event) {
                if (watermarkShowing) {
                    removeStyleName("watermark-text");
                    KSTextBox.super.setText("");
                    watermarkShowing = false;
                }
            }
        });

        this.addBlurHandler(new BlurHandler() {

            @Override
            public void onBlur(BlurEvent event) {
                if (getText() == null || getText().isEmpty()) {
                    addStyleName("watermark-text");
                    KSTextBox.super.setText(watermarkText);
                    watermarkShowing = true;
                }
            }
        });
    } else {
        watermarkText = text;
        if (getText() == null || getText().isEmpty()) {
            addStyleName("watermark-text");
            KSTextBox.super.setText(watermarkText);
            watermarkShowing = true;
        }
    }
}

---

From source file:org.obiba.opal.web.gwt.app.client.ui.SuggestListBox.java

License:Open Source License

public SuggestListBox(SuggestOracle oracle) {
    this.oracle = oracle;
    addStyleName("obiba-SuggestListBox");

    content = new FlowPanel();

    closeables = new CloseableList();
    content.add(closeables);/*from  w  w  w  .ja v  a2  s. co m*/
    closeables.addItemRemovedHandler(new ItemRemovedHandler() {

        @Override
        public void onItemRemoved(ListItem item) {
            textBox.setFocus(true);
        }
    });

    rebuildSuggestBox();

    addFocusHandler(new FocusHandler() {
        @Override
        public void onFocus(FocusEvent event) {
            textBox.setFocus(true);
        }
    });

    clear = new Anchor();
    clear.setVisible(false);
    clear.addStyleName("icon-remove-circle");
    clear.addStyleName("textbox-clearable-anchor");
    clear.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            closeables.clear();
            textBox.setText("");
            clear.setVisible(false);
            empty.setVisible(true);
            textBox.setFocus(false);
        }
    });
    content.add(clear);

    empty = new Anchor();
    empty.setVisible(true);
    content.add(empty);

    add(content);
}

---

From source file:org.olanto.TranslationText.client.QuoteWidget.java

License:Open Source License

private void createSourceTree() {
    final String lS = langS.getItemText(langS.getSelectedIndex());
    final String lT = langT.getItemText(langT.getSelectedIndex());

    // Create the tree
    Tree staticTree = new Tree();
    String docName, longName, listElem;
    final String racine = lS + "/";
    int k, l;// ww w. j a v  a 2s.  co  m

    for (int i = 0; i < docList.size(); i++) {

        TreeItem docItem = new TreeItem();
        listElem = docList.get(i);
        k = listElem.indexOf("]");
        l = listElem.indexOf("[") + 2;
        longName = listElem.substring(l);
        docName = listElem.substring(0, k);
        if ((!GuiConstant.FILE_NAME_RIGHT) && (GuiConstant.PATH_ON)) {
            docItem.setTitle(longName.substring(3).replace("", "/"));
            docItem.setHTML(longName.substring(3).replace("", "/"));
        } else {
            docItem.setTitle(longName.substring(3).replace("", "/"));
            docItem.setHTML(docName);
        }

        //docItem.setStyleName("gwt-TreeItem");
        staticTree.addItem(docItem);
    }

    staticTree.addFocusHandler(new FocusHandler() {
        @Override
        public void onFocus(FocusEvent event) {
            Scheduler.get().scheduleDeferred(new Command() {
                @Override
                public void execute() {
                    tS.sourceTextArea.setFocus(true);
                }
            });
        }
    });
    staticTree.addMouseUpHandler(new MouseUpHandler() {
        @Override
        public void onMouseUp(MouseUpEvent event) {
            Scheduler.get().scheduleDeferred(new Command() {
                @Override
                public void execute() {
                    tS.sourceTextArea.setFocus(true);
                }
            });
        }
    });
    staticTree.addSelectionHandler(new SelectionHandler<TreeItem>() {
        @Override
        public void onSelection(SelectionEvent<TreeItem> event) {
            if (event.getSelectedItem().getText() != null) {
                setMessage("info", GuiMessageConst.MSG_51 + event.getSelectedItem().getTitle());
                lastSelected = event.getSelectedItem().getTitle();
                tS.reset();
                tS.words = Utility.getRefWords(refDoc.reftext[refIdx - 1] + " ");
                tS.queryLength = refDoc.reftext[refIdx - 1].length();
                tS.getTextContent(racine + event.getSelectedItem().getTitle().replace("/", ""), lS, lT,
                        refDoc.reftext[refIdx - 1]);
            }
        }
    });
    staticTree.setAnimationEnabled(true);
    staticTree.ensureDebugId("cwTree-staticTree");
    staticTree.setStyleName("gwt-Tree");
    // Wrap the static tree in a DecoratorPanel
    staticTreeWrapper.add(staticTree);
}

---

From source file:org.olanto.TranslationText.client.ResearchWidget.java

License:Open Source License

private void createSourceTree(ArrayList<String> doclist, final BitextWidget tS, final String Query) {
    final String lS = langS.getItemText(langS.getSelectedIndex());
    final String lT = langT.getItemText(langT.getSelectedIndex());
    // Create the tree
    Tree staticTree = new Tree();
    staticTree.ensureDebugId("cwTree-staticTree");
    staticTree.setStyleName("gwt-Tree");
    String docName, longName, listElem;
    final String racine = lS + "/";
    int k, l;//from  ww  w  .ja  v  a  2 s.c  o m

    for (int i = 0; i < doclist.size(); i++) {

        TreeItem docItem = new TreeItem();
        listElem = doclist.get(i);
        k = listElem.indexOf("]");
        l = listElem.indexOf("[") + 2;
        longName = listElem.substring(l);
        docName = listElem.substring(0, k);
        if ((!GuiConstant.FILE_NAME_RIGHT) && (GuiConstant.PATH_ON)) {
            docItem.setTitle(longName.substring(3).replace("", "/"));
            docItem.setHTML(longName.substring(3).replace("", "/"));
        } else {
            docItem.setTitle(longName.substring(3).replace("", "/"));
            docItem.setHTML(docName);
        }
        staticTree.addItem(docItem);
    }
    staticTree.addFocusHandler(new FocusHandler() {
        @Override
        public void onFocus(FocusEvent event) {
            Scheduler.get().scheduleDeferred(new Command() {
                @Override
                public void execute() {
                    tS.sourceTextArea.setFocus(true);
                }
            });
        }
    });
    staticTree.addMouseUpHandler(new MouseUpHandler() {
        @Override
        public void onMouseUp(MouseUpEvent event) {
            Scheduler.get().scheduleDeferred(new Command() {
                @Override
                public void execute() {
                    tS.sourceTextArea.setFocus(true);
                }
            });
        }
    });
    staticTree.addSelectionHandler(new SelectionHandler<TreeItem>() {
        @Override
        public void onSelection(SelectionEvent<TreeItem> event) {
            if (event.getSelectedItem().getText() != null) {
                setMessage("info", GuiMessageConst.MSG_51 + event.getSelectedItem().getTitle());
                lastSelected = event.getSelectedItem().getTitle();
                tS.reset();
                tS.words = MainEntryPoint.words;
                //                    Window.alert(tS.words.toString());
                tS.getTextContent(racine + event.getSelectedItem().getTitle().replace("/", ""), lS, lT,
                        Query);
            }
        }
    });
    // Wrap the static tree in a DecoratorPanel
    staticTreeWrapper.add(staticTree);
}

---

From source file:org.opencms.acacia.client.ui.CmsAttributeValueView.java

License:Open Source License

/**
 * Sets the value widget.<p>//from w  ww  . ja  va2 s . c  o m
 *
 * @param widget the widget
 * @param value the value
 * @param defaultValue the default attribute value
 * @param active <code>true</code> if the widget should be activated
 */
public void setValueWidget(I_CmsFormEditWidget widget, String value, String defaultValue, boolean active) {

    if (m_hasValue) {
        throw new RuntimeException("Value has already been set");
    }
    m_defaultValue = defaultValue;
    m_hasValue = true;
    m_isSimpleValue = true;
    m_widget = widget;
    if (CmsAttributeHandler.hasResizeHandler() && (m_widget instanceof HasResizeHandlers)) {
        ((HasResizeHandlers) m_widget).addResizeHandler(CmsAttributeHandler.getResizeHandler());
    }
    m_widgetHolder.clear();
    m_widget.setWidgetInfo(m_label, m_help);
    if (active) {
        m_widget.setValue(value, false);
    } else {
        m_widget.setValue("", false);
    }
    m_widgetHolder.add(m_widget);
    m_widget.setName(getHandler().getAttributeName());
    m_widget.addValueChangeHandler(new ChangeHandler());
    m_widget.addFocusHandler(new FocusHandler() {

        public void onFocus(FocusEvent event) {

            CmsValueFocusHandler.getInstance().setFocus(CmsAttributeValueView.this);
            activateWidget();
        }
    });
    m_widget.setActive(active);
    if (!active) {
        addActivationHandler();
    } else {
        removeStyleName(formCss().emptyValue());
    }
    addStyleName(formCss().simpleValue());
}

---

From source file:org.opencms.acacia.client.widgets.CmsCalendarWidget.java

License:Open Source License

/**
 * Constructs an CmsComboWidget with the in XSD schema declared configuration.<p>
 * @param config The configuration string given from OpenCms XSD.
 *//*from   www  .ja v a  2  s .  com*/
public CmsCalendarWidget(String config) {
    m_dateBox.setAllowInvalidValue(true);

    // All composites must call initWidget() in their constructors.
    initWidget(m_dateBox);

    m_dateBox.getTextField().getTextBoxContainer()
            .addStyleName(I_CmsWidgetsLayoutBundle.INSTANCE.widgetCss().calendarStyle());
    ValueChangeHandler<Date> test = new ValueChangeHandler<Date>() {

        public void onValueChange(ValueChangeEvent<Date> arg0) {

            fireChangeEvent();

        }

    };

    m_dateBox.addValueChangeHandler(test);
    m_dateBox.addKeyPressHandler(new KeyPressHandler() {

        public void onKeyPress(KeyPressEvent arg0) {

            int keyCode = arg0.getUnicodeCharCode();
            if (keyCode == 0) {
                // Probably Firefox
                keyCode = arg0.getNativeEvent().getKeyCode();
            }
            if (keyCode == KeyCodes.KEY_ENTER) {
                fireChangeEvent();
            }

        }
    });
    m_dateBox.getTextField().addFocusHandler(new FocusHandler() {

        public void onFocus(FocusEvent event) {

            CmsDomUtil.fireFocusEvent(CmsCalendarWidget.this);
        }
    });
}

---

From source file:org.opencms.acacia.client.widgets.CmsCheckboxWidget.java

License:Open Source License

/**
 * Constructs an OptionalTextBox with the given caption on the check.<p>
 *//*from w ww . ja  v  a2  s .  co m*/
public CmsCheckboxWidget() {

    SimplePanel panel = new SimplePanel();
    // adds the checkbox to the panel.
    panel.add(m_checkbox);

    // Set the check box's caption, and check it by default.
    m_checkbox.setChecked(true);
    m_checkbox.addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        public void onValueChange(ValueChangeEvent<Boolean> event) {

            if (Boolean.parseBoolean(m_checkbox.getFormValueAsString())) {
                getParent().getElement().addClassName(I_CmsLayoutBundle.INSTANCE.form().inActive());
            } else {
                getParent().getElement().removeClassName(I_CmsLayoutBundle.INSTANCE.form().inActive());
            }
            fireChangeEvent();

        }

    });
    m_checkbox.getButton().addFocusHandler(new FocusHandler() {

        public void onFocus(FocusEvent event) {

            CmsDomUtil.fireFocusEvent(CmsCheckboxWidget.this);
        }
    });
    // All composites must call initWidget() in their constructors.
    initWidget(panel);

}

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