Java Code Examples for com.google.gwt.user.client.Window#getClientWidth()

@Override
public void open() {
	StyleUtils.addStyle(this, SimpleDropdown.STYLE_OPEN);
	Element menuElt = this.menuContainer.getElement();
	int topMenu = menuElt.getAbsoluteTop() - Window.getScrollTop();
	int menuHeight = menuElt.getOffsetHeight();
	int anchorHeight = this.anchor.getOffsetHeight();
	int clientHeight = Window.getClientHeight();
	if (topMenu + menuHeight > clientHeight && topMenu >= anchorHeight + menuHeight) {
		StyleUtils.addStyle(this, SimpleDropdown.STYLE_OPEN_UP);
	}
	int leftMenu = menuElt.getAbsoluteLeft() - Window.getScrollLeft();
	int menuWidth = menuElt.getOffsetWidth();
	int anchorWidth = this.anchor.getOffsetWidth();
	int clientWidth = Window.getClientWidth();
	if (leftMenu + menuWidth > clientWidth && leftMenu >= anchorWidth + menuWidth) {
		StyleUtils.addStyle(this, SimpleDropdown.STYLE_OPEN_LEFT);
	}
	this.open = true;
	this.updateHandlers();
}
 

private void position(final UIObject relativeObject, int offsetWidth, int offsetHeight) {
	int textBoxOffsetWidth = relativeObject.getOffsetWidth();
	int offsetWidthDiff = offsetWidth - textBoxOffsetWidth;
	int left = relativeObject.getAbsoluteLeft();
	if (offsetWidthDiff > 0) {
		int windowRight = Window.getClientWidth() + Window.getScrollLeft();
		int windowLeft = Window.getScrollLeft();
		int distanceToWindowRight = windowRight - left;
		int distanceFromWindowLeft = left - windowLeft;
		if (distanceToWindowRight < offsetWidth && distanceFromWindowLeft >= offsetWidthDiff) {
			left -= offsetWidthDiff;
		}
	}
	int top = relativeObject.getAbsoluteTop();
	int windowTop = Window.getScrollTop();
	int windowBottom = Window.getScrollTop() + Window.getClientHeight();
	int distanceFromWindowTop = top - windowTop;
	int distanceToWindowBottom = windowBottom - (top + relativeObject.getOffsetHeight());
	if (distanceToWindowBottom < offsetHeight && distanceFromWindowTop >= offsetHeight) {
		top -= offsetHeight;
	} else {
		top += relativeObject.getOffsetHeight();
	}
	setPopupPosition(left, top);
}
 

/**
 * Shows the popup 
 */
public void show() {
	initButtons();
	status.setVisible(false);
	int left = (Window.getClientWidth() - 450) / 2;
	int top = (Window.getClientHeight() - 440) / 2;
	setPopupPosition(left, top);
	setText(Main.i18n("trash.directory.select.label"));

	// Resets to initial tree value
	folderSelectTree.reset();
	super.show();
}
 

/**
 * Show the popup error
 *
 * @param msg Error message
 */
public void show() {
	int left = (Window.getClientWidth() - 300) / 2;
	int top = (Window.getClientHeight() - 100) / 2;
	setPopupPosition(left, top);
	setText(Main.i18n("group.label"));
	validate = -1;
	groupListBox.clear();
	propertyListBox.clear();
	propertyListBox.setVisible(false);
	propertyLabel.setVisible(false);
	getAllGroups(); // Gets all groups
	addButton.setEnabled(false);
	super.show();
}
 

/**
 * Show the popup error
 *
 * @param msg Error message
 */
public void show() {
	setText(Main.i18n("workflow.label"));
	findLatestProcessDefinitions(); // Gets all groups
	listBox.setVisible(true);
	addButton.setEnabled(false);
	workflowWidget = null;
	listBox.setVisible(true);
	sp.setVisible(false);
	sp.clear();
	int left = (Window.getClientWidth() - 300) / 2;
	int top = (Window.getClientHeight() - 100) / 2;
	setPopupPosition(left, top);
	super.show();
}
 

/**
 * Shows de popup
 */
public void show() {
	url.setText("http://");
	int left = (Window.getClientWidth() - 300) / 2;
	int top = (Window.getClientHeight() - 125) / 2;
	setPopupPosition(left, top);
	super.show();
}
 

/**
 * Shows the popup 
 */
public void show() {
	initButtons();
	int left = (Window.getClientWidth() - 700) / 2;
	int top = (Window.getClientHeight() - 350) / 2;
	setPopupPosition(left, top);
	setText(Main.i18n("search.similar.document"));

	// Resets to initial tree value
	removeAllRows();
	evaluateEnableAction();
	super.show();
}
 

/**
 * Show the popup error
 *
 * @param msg Error message
 */
public void show(String msg) {
	//TODO: aqui pueden haber problemas de concurrencia al ser llamado simultaneamente este método
	// cabe la posibilidad de perder algun mensaje de error.
	if (!text.getHTML().equals("")) {
		text.setHTML(text.getHTML() + "<br><br>" + msg);
	} else {
		text.setHTML(msg);
	}
	setText(Main.i18n("error.label"));
	int left = (Window.getClientWidth() - 380) / 2;
	int top = (Window.getClientHeight() - 200) / 2;
	setPopupPosition(left, top);
	super.show();
}
 

private Rectangle getVisiblePart() {
  if (DomUtil.hasScrollers(myContext.rootElement)) {
    return DomUtil.visiblePart(myContext.rootElement);
  } else {
    return new Rectangle(Window.getScrollLeft(), Window.getScrollTop(), Window.getClientWidth(), Window.getClientHeight());
  }
}
 

public PageLabel() {
	if (Window.getClientWidth() <= 800)
		iDisplay = GWT.create(PageLabelDisplay.Mobile.class);
	else
		iDisplay = GWT.create(PageLabelDisplay.class);
	initWidget(iDisplay.asWidget());
}
 

/**
 * Shows de popup
 */
public void show() {
	setText(GeneralComunicator.i18nExtension("confirm.label"));
	int left = (Window.getClientWidth() - 300) / 2;
	int top = (Window.getClientHeight() - 125) / 2;
	setPopupPosition(left, top);
	super.show();
}
 

/**
 * Shows de popup
 */
public void show() {
	setText(GeneralComunicator.i18n("confirm.label"));
	int left = (Window.getClientWidth() - 300) / 2;
	int top = (Window.getClientHeight() - 125) / 2;
	setPopupPosition(left, top);
	super.show();
}
 

/**
 * Shows the popup 
 */
public void show(int selectedFrom) {
	this.selectedFrom = selectedFrom;
	initButtons();
	int left = (Window.getClientWidth() - 400) / 2;
	int top = (Window.getClientHeight() - 325) / 2;
	setPopupPosition(left, top);
	setText(Main.i18n("thesaurus.directory.select.label"));

	// Resets to initial tree value
	thesaurusPanel.reset();

	center();
}
 

private boolean cursorInsideBrowserContentArea(Event event) {
    if (event.getClientX() < 0 || event.getClientY() < 0) {
        // Outside to the left or above
        return false;
    }

    if (event.getClientX() > Window.getClientWidth()
            || event.getClientY() > Window.getClientHeight()) {
        // Outside to the right or below
        return false;
    }

    return true;
}
 

public static void openDialog(String title, String source, String width, String height, boolean noCacheTS) {
	if (sDialog == null) {
		if (Window.getClientWidth() <= 800)
			sDialog = GWT.create(UniTimeFrameDialogDisplay.Mobile.class);
		else
			sDialog = GWT.create(UniTimeFrameDialogDisplay.class);
	}
	sDialog.openDialog(title, source, width, height, noCacheTS);
}
 

/**
 * Shows the popup 
 */
public void show() {
	initButtons();
	int left = (Window.getClientWidth() - 700) / 2;
	int top = (Window.getClientHeight() - 350) / 2;
	setPopupPosition(left, top);
	setText(Main.i18n("search.folder.filter"));

	// Resets to initial tree value
	removeAllRows();
	keyword.setText("");
	evaluateEnableAction();
	super.show();
	keyword.setFocus(true);
}
 

public static void showPopup(VOverlay overlay, int left, int top) {
    overlay.setAutoHideEnabled(true);
    overlay.setVisible(false);
    overlay.show();

    Widget widget = overlay.getWidget();
    if (widget instanceof VVerticalLayout) {
        resetItemSelection(widget);

        VVerticalLayout verticalLayout = (VVerticalLayout) widget;
        if (verticalLayout.getStyleName().contains(CUBA_CONTEXT_MENU_CONTAINER)) {
            int widgetCount = verticalLayout.getWidgetCount();
            if (widgetCount > 1) {
                Widget verticalSlot = verticalLayout.getWidget(0);
                Widget buttonWidget = ((Slot) verticalSlot).getWidget();
                buttonWidget.addStyleName(SELECTED_ITEM_STYLE);
                if (buttonWidget instanceof FocusWidget) {
                    ((FocusWidget) buttonWidget).setFocus(true);
                }
            }
        }
    }

    // mac FF gets bad width due GWT popups overflow hacks,
    // re-determine width
    int offsetWidth = overlay.getOffsetWidth();
    int offsetHeight = overlay.getOffsetHeight();
    if (offsetWidth + left > Window.getClientWidth()) {
        left = left - offsetWidth;
        if (left < 0) {
            left = 0;
        }
    }
    if (offsetHeight + top > Window.getClientHeight()) {
        top = top - offsetHeight;
        if (top < 0) {
            top = 0;
        }
    }

    overlay.setPopupPosition(left, top);
    overlay.setVisible(true);
}
 

public StartUpPopup() {
	// Establishes auto-close when click outside
	super(false, true);

	vPanel = new VerticalPanel();
	status = new VerticalPanel();
	table = new FlexTable();
	button = new Button(Main.i18n("button.close"), this);
	scrollPanel = new ScrollPanel(status);
	scrollPanel.setAlwaysShowScrollBars(false);
	scrollPanel.setSize("490px", "160px");
	scrollPanel.setStyleName("okm-Input");

	status.setWidth("" + (490 - IE_SIZE_RECTIFICATION) + "px");

	vPanel.add(new HTML(" "));
	vPanel.add(scrollPanel);
	vPanel.add(new HTML(" "));
	vPanel.add(table);
	vPanel.add(button);
	vPanel.add(new HTML(" "));

	button.setVisible(false);
	button.setStyleName("okm-YesButton");

	vPanel.setCellHorizontalAlignment(scrollPanel, HasAlignment.ALIGN_CENTER);
	vPanel.setCellHorizontalAlignment(table, HasAlignment.ALIGN_CENTER);
	vPanel.setCellHorizontalAlignment(button, HasAlignment.ALIGN_CENTER);
	vPanel.setCellVerticalAlignment(scrollPanel, HasAlignment.ALIGN_MIDDLE);

	int left = (Window.getClientWidth() - 510) / 2;
	int top = (Window.getClientHeight() - 220) / 2;
	vPanel.setWidth("510px");
	vPanel.setHeight("220px");

	for (int i = 0; i < StartUp.STARTUP_LOADING_HISTORY_SEARCH; i++) {
		table.setWidget(0, i, new Image(OKMBundleResources.INSTANCE.loadedDisabledIcon()));
	}

	setText(Main.i18n("startup.openkm"));
	setPopupPosition(left, top);
	setWidget(vPanel);
}
 

private int computeWidth() {
	return Window.getClientWidth() - (HORIZONTAL_MARGIN * 2);
}
 

private boolean needsMove() {
	return iLastClientWidth != Window.getClientWidth() ||
		iLastScrollLeft != Window.getScrollLeft() || iLastScrollTop != Window.getScrollTop();
}