Example usage for com.google.gwt.user.client DOM eventGetMetaKey

Introduction

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

Prototype

@Deprecated
public static boolean eventGetMetaKey(Event evt) 

Source Link

Document

Gets whether the META key was depressed when the given event occurred.

Usage

From source file:accelerator.client.ui.widget.AbstractButton.java

License:Open Source License

/**
 * {@inheritDoc}//w  w  w.ja  va 2  s .c o m
 */
public void onBrowserEvent(Event event) {
    int eventType = DOM.eventGetType(event);

    switch (eventType) {
    case Event.ONMOUSEOVER:
        addStyleName(UI_STATE_HOVER);
        break;
    case Event.ONMOUSEOUT:
        removeStyleName(UI_STATE_HOVER);
        break;
    case Event.ONCLICK:
        if (disabled) {
            return;
        }
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYPRESS:
    case Event.ONKEYUP:
        if (DOM.eventGetAltKey(event) || DOM.eventGetMetaKey(event)) {
            super.onBrowserEvent(event);
            return;
        }
    }

    switch (eventType) {
    case Event.ONKEYDOWN: {
        keyboardNavigation(event);
        lastWasKeyDown = true;
        break;
    }
    case Event.ONKEYPRESS:
        if (!lastWasKeyDown) {
            keyboardNavigation(event);
        }
        lastWasKeyDown = false;
        break;
    case Event.ONKEYUP:
        lastWasKeyDown = false;
        break;
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYUP:
        if (isKeyAssigned(DOM.eventGetKeyCode(event))) {
            DOM.eventCancelBubble(event, true);
            DOM.eventPreventDefault(event);
            return;
        }
    }

    super.onBrowserEvent(event);
}

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From source file:bufferings.ktr.wjr.client.ui.widget.WjrAbstractButton.java

License:Apache License

/**
 * {@inheritDoc}//from   www.  java 2 s  .  c o m
 */
public void onBrowserEvent(Event event) {
    int eventType = DOM.eventGetType(event);

    switch (eventType) {
    case Event.ONMOUSEOVER:
        addStyleName(UI_STATE_HOVER);
        break;
    case Event.ONMOUSEOUT:
        removeStyleName(UI_STATE_HOVER);
        break;
    case Event.ONCLICK:
        if (disabled) {
            return;
        }
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYPRESS:
    case Event.ONKEYUP:
        if (DOM.eventGetAltKey(event) || DOM.eventGetMetaKey(event)) {
            super.onBrowserEvent(event);
            return;
        }
    }
    switch (eventType) {
    case Event.ONKEYDOWN: {
        keyboardNavigation(event);
        lastWasKeyDown = true;
        break;
    }
    case Event.ONKEYPRESS: {
        if (!lastWasKeyDown) {
            keyboardNavigation(event);
        }
        lastWasKeyDown = false;
        break;
    }
    case Event.ONKEYUP: {
        lastWasKeyDown = false;
        break;
    }
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYUP: {
        if (isKeyAssigned(DOM.eventGetKeyCode(event))) {
            DOM.eventCancelBubble(event, true);
            DOM.eventPreventDefault(event);
            return;
        }
    }
    }

    super.onBrowserEvent(event);
}

---

From source file:bufferings.ktr.wjr.client.ui.widget.WjrListBox.java

License:Apache License

/**
 * {@inheritDoc}//from  w  ww .  j av  a 2 s.c om
 */
@Override
public void onBrowserEvent(Event event) {
    int eventType = DOM.eventGetType(event);

    switch (eventType) {
    case Event.ONKEYDOWN:
        if (curSelection == null) {
            if (mainPanel.getWidgetCount() > 0) {
                setSelection(mainPanel.getWidget(0));
            }
            super.onBrowserEvent(event);
            return;
        }
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYPRESS:
    case Event.ONKEYUP:
        if (DOM.eventGetAltKey(event) || DOM.eventGetMetaKey(event)) {
            super.onBrowserEvent(event);
            return;
        }
    }

    switch (eventType) {
    case Event.ONMOUSEDOWN: {
        if ((DOM.eventGetCurrentTarget(event) == getElement()) && (event.getButton() == Event.BUTTON_LEFT)) {
            elementClicked(DOM.eventGetTarget(event));
        }
        break;
    }
    case Event.ONKEYDOWN: {
        keyboardNavigation(event);
        lastWasKeyDown = true;
        break;
    }
    case Event.ONKEYPRESS: {
        if (!lastWasKeyDown) {
            keyboardNavigation(event);
        }
        lastWasKeyDown = false;
        break;
    }
    case Event.ONKEYUP: {
        lastWasKeyDown = false;
        break;
    }
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYUP: {
        if (isArrowKey(DOM.eventGetKeyCode(event))) {
            DOM.eventCancelBubble(event, true);
            DOM.eventPreventDefault(event);
            return;
        }
    }
    }

    super.onBrowserEvent(event);
}

---

From source file:bufferings.ktr.wjr.client.ui.widget.WjrTree.java

License:Apache License

/**
 * {@inheritDoc}//  w w w .j ava  2  s.co  m
 */
@Override
public void onBrowserEvent(Event event) {
    int eventType = DOM.eventGetType(event);

    switch (eventType) {
    case Event.ONKEYDOWN:
        if (curSelection == null) {
            if (getItemCount() > 0) {
                setSelectedItem(getItem(0), true);
            }
            super.onBrowserEvent(event);
            return;
        }
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYPRESS:
    case Event.ONKEYUP:
        if (DOM.eventGetAltKey(event) || DOM.eventGetMetaKey(event)) {
            super.onBrowserEvent(event);
            return;
        }
    }

    switch (eventType) {
    case Event.ONMOUSEDOWN: {
        if ((DOM.eventGetCurrentTarget(event) == getElement()) && (event.getButton() == Event.BUTTON_LEFT)) {
            elementClicked(DOM.eventGetTarget(event));
        }
        break;
    }
    case Event.ONKEYDOWN: {
        keyboardNavigation(event);
        lastWasKeyDown = true;
        break;
    }
    case Event.ONKEYPRESS: {
        if (!lastWasKeyDown) {
            keyboardNavigation(event);
        }
        lastWasKeyDown = false;
        break;
    }
    case Event.ONKEYUP: {
        lastWasKeyDown = false;
        break;
    }
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYUP: {
        if (isAssignedKey(DOM.eventGetKeyCode(event))) {
            DOM.eventCancelBubble(event, true);
            DOM.eventPreventDefault(event);
            return;
        }
    }
    }

    super.onBrowserEvent(event);
}

---

From source file:com.extjs.gxt.ui.client.event.DomEvent.java

License:sencha.com license

/**
 * Returns <code>true</code> if the control, alt, shift, or meta key is
 * pressed.//www.  ja  v  a2  s  .c om
 * 
 * @return the modifier state
 */
public boolean hasModifier() {
    if (event != null) {
        if (DOM.eventGetAltKey(event) || DOM.eventGetCtrlKey(event) || DOM.eventGetShiftKey(event)
                || DOM.eventGetMetaKey(event)) {
            return true;
        }
    }
    return false;
}

---

From source file:com.extjs.gxt.ui.client.event.DomEvent.java

License:sencha.com license

/**
 * Returns <code>true</code> if the control key (or meta key) is pressed.
 * //from  w w w.j av  a  2s  . c o  m
 * @return the control key state
 */
public boolean isControlKey() {
    return event == null ? false : (DOM.eventGetCtrlKey(event) || DOM.eventGetMetaKey(event));
}

---

From source file:com.gwt.components.client.Canvas.java

License:Open Source License

public void onBrowserEvent(Event event) {
    switch (DOM.eventGetType(event)) {
    case Event.ONMOUSEDOWN:
    case Event.ONMOUSEUP:
    case Event.ONMOUSEMOVE:
    case Event.ONMOUSEOVER:
    case Event.ONMOUSEOUT: {
        if (mouseListeners != null) {
            modifiers = (DOM.eventGetShiftKey(event) ? KeyboardListener.MODIFIER_SHIFT : 0)
                    | (DOM.eventGetMetaKey(event) ? KeyboardListener.MODIFIER_META : 0)
                    | (DOM.eventGetCtrlKey(event) ? KeyboardListener.MODIFIER_CTRL : 0)
                    | (DOM.eventGetAltKey(event) ? KeyboardListener.MODIFIER_ALT : 0);
            mouseListeners.fireMouseEvent(this, event);
        }//  ww  w .  ja  v  a2  s.co  m
        break;
    }
    case Event.ONMOUSEWHEEL: {
        if (mouseWheelListeners != null) {
            modifiers = (DOM.eventGetShiftKey(event) ? KeyboardListener.MODIFIER_SHIFT : 0)
                    | (DOM.eventGetMetaKey(event) ? KeyboardListener.MODIFIER_META : 0)
                    | (DOM.eventGetCtrlKey(event) ? KeyboardListener.MODIFIER_CTRL : 0)
                    | (DOM.eventGetAltKey(event) ? KeyboardListener.MODIFIER_ALT : 0);
            mouseWheelListeners.fireMouseWheelEvent(this, event);
        }
        break;
    }
    case Event.ONKEYDOWN:
    case Event.ONKEYPRESS:
    case Event.ONKEYUP:
        super.onBrowserEvent(event);
    }
}

---

From source file:org.jahia.ajax.gwt.client.widget.edit.mainarea.MainModule.java

License:Open Source License

public void setCtrlActive(DomEvent event) {
    this.ctrlActive = Window.Navigator.getPlatform().toLowerCase().contains("mac")
            ? DOM.eventGetMetaKey(event.getEvent())
            : event.isControlKey();/*from ww w.  j a  v  a  2s . c  o  m*/
}

---

From source file:org.pentaho.mantle.client.solutionbrowser.filelist.FileItem.java

License:Open Source License

public void onBrowserEvent(Event event) {
    Boolean metaKeyDown = DOM.eventGetMetaKey(event) || DOM.eventGetCtrlKey(event);
    Boolean shiftKeyDown = DOM.eventGetShiftKey(event);
    if ((DOM.eventGetType(event) & Event.ONDBLCLICK) == Event.ONDBLCLICK) {
        toggleSelect(false, false);/*from   www .  java  2s . c  o m*/
        FileItem selectedFileItem = filesListPanel.getSelectedFileItems().get(0);
        if (!selectedFileItem.isInTrash()) {
            SolutionBrowserPanel.getInstance()
                    .openFile(filesListPanel.getSelectedFileItems().get(0).getRepositoryFile(), COMMAND.RUN);
        }
    } else if ((DOM.eventGetType(event) & Event.ONCLICK) == Event.ONCLICK) {
        toggleSelect(metaKeyDown, shiftKeyDown);
        fireFileSelectionEvent();
    }
    super.onBrowserEvent(event);
}

---

From source file:org.talend.mdm.webapp.browserecords.client.widget.treedetail.TreeEx.java

License:Open Source License

@Override
@SuppressWarnings("fallthrough")
public void onBrowserEvent(Event event) {
    int eventType = DOM.eventGetType(event);

    switch (eventType) {
    case Event.ONKEYDOWN: {
        // If nothing's selected, select the first item.
        if (curSelection == null) {
            if (root.getChildCount() > 0) {
                onSelection((TreeItemEx) root.getChild(0), true);
            }// ww w.  j a  v  a2  s . c o m
            super.onBrowserEvent(event);
            return;
        }
    }

    // Intentional fallthrough.
    case Event.ONKEYPRESS:
    case Event.ONKEYUP:
        // Issue 1890: Do not block history navigation via alt+left/right
        if (DOM.eventGetAltKey(event) || DOM.eventGetMetaKey(event)) {
            super.onBrowserEvent(event);
            return;
        }
        break;
    }

    switch (eventType) {

    case Event.ONMOUSEDOWN: {
        if ((DOM.eventGetCurrentTarget(event) == getElement()) && (event.getButton() == Event.BUTTON_LEFT)) {
            elementClicked(DOM.eventGetTarget(event));
        }
        break;
    }
    }
    // We must call super for all handlers.
    super.onBrowserEvent(event);
}

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