List of usage examples for com.google.gwt.user.client.ui WidgetCollection size
int size
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From source file:com.google.appengine.demos.sticky.client.SurfaceView.java
License:Apache License
private void removeAllNotes() { final WidgetCollection kids = getChildren(); while (kids.size() > 0) { remove(kids.size() - 1);//from w ww . j a v a 2s .c o m } }
From source file:com.haulmont.cuba.web.widgets.client.addons.dragdroplayouts.ui.VDragDropUtil.java
License:Apache License
/** * Finds a slots index in a collection of slots and captions * //w w w. j a v a2 s . c o m * @param children * the children. * @param slot * the slot to find. * @return the index of the slot */ public static int findSlotIndex(WidgetCollection children, Slot slot) { int index = -1; for (int i = 0; i < children.size(); i++) { Widget w = children.get(i); if (w instanceof Slot) { index++; if (w == slot) { break; } } } return index; }
From source file:fi.jasoft.dragdroplayouts.client.ui.horizontallayout.VDDHorizontalLayout.java
License:Apache License
/** * Updates the drop details while dragging. This is needed to ensure client side criterias can * validate the drop location./*from w w w. jav a 2 s . c o m*/ * * @param widget The container which we are hovering over * @param event The drag event */ protected void updateDropDetails(Widget widget, VDragEvent event) { if (widget == null) { return; } /* * The horizontal position within the cell{ */ event.getDropDetails().put(Constants.DROP_DETAIL_HORIZONTAL_DROP_LOCATION, getHorizontalDropLocation(widget, event)); /* * The index over which the drag is. Can be used by a client side criteria to verify that a drag * is over a certain index. */ int index = -1; if (widget instanceof Slot) { WidgetCollection captionsAndSlots = getChildren(); int realIndex = 0; for (int i = 0; i < captionsAndSlots.size(); i++) { Widget w = captionsAndSlots.get(i); if (w == widget) { index = realIndex; break; } else if (w instanceof Slot) { realIndex++; } } } event.getDropDetails().put(Constants.DROP_DETAIL_TO, index); // Add mouse event details MouseEventDetails details = MouseEventDetailsBuilder.buildMouseEventDetails(event.getCurrentGwtEvent(), getElement()); event.getDropDetails().put(Constants.DROP_DETAIL_MOUSE_EVENT, details.serialize()); }
From source file:fi.jasoft.dragdroplayouts.client.ui.verticallayout.VDDVerticalLayout.java
License:Apache License
/** * Updates the drop details while dragging. This is needed to ensure client side criterias can * validate the drop location./*from w w w . ja v a 2 s.c om*/ * * @param widget The container which we are hovering over * @param event The drag event */ protected void updateDropDetails(Widget widget, VDragEvent event) { if (widget == null) { return; } /* * The horizontal position within the cell{ */ event.getDropDetails().put(Constants.DROP_DETAIL_VERTICAL_DROP_LOCATION, getVerticalDropLocation(widget, event)); /* * The index over which the drag is. Can be used by a client side criteria to verify that a drag * is over a certain index. */ int index = -1; if (widget instanceof Slot) { WidgetCollection captionsAndSlots = getChildren(); int realIndex = 0; for (int i = 0; i < captionsAndSlots.size(); i++) { Widget w = captionsAndSlots.get(i); if (w == widget) { index = realIndex; break; } else if (w instanceof Slot) { realIndex++; } } } event.getDropDetails().put(Constants.DROP_DETAIL_TO, index); // Add mouse event details MouseEventDetails details = MouseEventDetailsBuilder.buildMouseEventDetails(event.getCurrentGwtEvent(), getElement()); event.getDropDetails().put(Constants.DROP_DETAIL_MOUSE_EVENT, details.serialize()); }
From source file:org.kuali.student.common.ui.client.util.ExportUtils.java
License:Educational Community License
/** * /*ww w . j a va 2 s .c o m*/ * Retrieves the sub elements from a container widget. * * @param currentViewWidget * @param viewName * @param sectionName * @return */ public static List<ExportElement> getDetailsForWidget(Widget currentViewWidget, String viewName, String sectionName) { List<ExportElement> childElements = new ArrayList<ExportElement>(); if (!currentViewWidget.getParent().getElement().getStyle().getDisplay().equals("none")) { if (currentViewWidget instanceof Section) { Section widgetHasFields = (Section) currentViewWidget; List<FieldDescriptor> widgetFields = widgetHasFields.getFields(); for (FieldDescriptor field : widgetFields) { ExportElement exportItem = createExportElement(viewName, sectionName, childElements, field.getFieldElement().getFieldWidget()); exportItem.setFieldLabel(field.getFieldLabel()); } } else if (currentViewWidget instanceof KSListPanel) { KSListPanel ksListPanelWidget = (KSListPanel) currentViewWidget; WidgetCollection children = ksListPanelWidget.getChildren(); for (int i = 0; i < children.size(); i++) { createExportElement(viewName, sectionName, childElements, children.get(i)); } } else if (currentViewWidget instanceof ULPanel) { ComplexPanel complexPanel = (ComplexPanel) currentViewWidget; if (complexPanel.isVisible()) { for (int i = 0; i < complexPanel.getWidgetCount(); i++) { Widget child = complexPanel.getWidget(i); if (child instanceof FlowPanel) { List<ExportElement> subset = ExportUtils.getDetailsForWidget(child, viewName, sectionName); if (subset != null && subset.size() > 0) { //Code Changed for JIRA-9075 - SONAR Critical issues - Use get(0) with caution - 5 int firstExportElement = 0; subset.get(firstExportElement).setPrintType(ExportElement.LIST); childElements.addAll(subset); } } else if (!(child instanceof KSButton) && !(child instanceof WarnContainer)) { ExportElement exportItem = createExportElement(viewName, sectionName, childElements, child); exportItem.setPrintType(ExportElement.LIST); } } } } else if (currentViewWidget instanceof ComplexPanel) { ComplexPanel complexPanel = (ComplexPanel) currentViewWidget; if (complexPanel.isVisible()) { for (int i = 0; i < complexPanel.getWidgetCount(); i++) { Widget child = complexPanel.getWidget(i); if (child instanceof FlowPanel) { List<ExportElement> subset = ExportUtils.getDetailsForWidget(child, viewName, sectionName); if (subset != null && subset.size() > 0) { childElements.addAll(subset); } } else if (!(child instanceof KSButton) && !(child instanceof WarnContainer)) { createExportElement(viewName, sectionName, childElements, child); } } } } else { System.out.println( "ExportUtils does not cater for this type..." + currentViewWidget.getClass().getName()); } } return childElements; }
From source file:org.kuali.student.common.ui.client.util.ExportUtils.java
License:Educational Community License
public static List<ExportElement> getDetailsForWidget(ExportElement element, Widget currentViewWidget, boolean setFirstFieldValue, String viewName, String sectionName) { List<ExportElement> childElements = new ArrayList<ExportElement>(); if (!currentViewWidget.getParent().getElement().getStyle().getDisplay().equals("none")) { if (currentViewWidget instanceof Section) { Section widgetHasFields = (Section) currentViewWidget; List<FieldDescriptor> widgetFields = widgetHasFields.getFields(); for (FieldDescriptor field : widgetFields) { ExportElement exportItem = createExportElement(viewName, sectionName, childElements, field.getFieldElement().getFieldWidget()); exportItem.setFieldLabel(field.getFieldLabel()); }//from ww w. j av a2 s . com } else if (currentViewWidget instanceof KSListPanel) { KSListPanel ksListPanelWidget = (KSListPanel) currentViewWidget; WidgetCollection children = ksListPanelWidget.getChildren(); for (int i = 0; i < children.size(); i++) { if (!element.getSubset().isEmpty() && i < element.getSubset().size()) createExportElementOld(element.getSubset().get(i), viewName, sectionName, childElements, children.get(i)); else createExportElement2(viewName, sectionName, childElements, children.get(i)); } } else if (currentViewWidget instanceof ULPanel) { ComplexPanel complexPanel = (ComplexPanel) currentViewWidget; if (complexPanel.isVisible()) { for (int i = 0; i < complexPanel.getWidgetCount(); i++) { Widget child = complexPanel.getWidget(i); if (child instanceof FlowPanel) { List<ExportElement> subset = ExportUtils.getDetailsForWidget(child, viewName, sectionName); if (subset != null && subset.size() > 0) { //Code Changed for JIRA-9075 - SONAR Critical issues - Use get(0) with caution - 5 int firstExportElement = 0; subset.get(firstExportElement).setPrintType(ExportElement.LIST); childElements.addAll(subset); } } else if (!(child instanceof KSButton) && !(child instanceof WarnContainer)) { ExportElement exportItem = createExportElement(viewName, sectionName, childElements, child); exportItem.setPrintType(ExportElement.LIST); } } } } else if (currentViewWidget instanceof ComplexPanel) { ComplexPanel complexPanel = (ComplexPanel) currentViewWidget; if (complexPanel.isVisible()) { for (int i = 0; i < complexPanel.getWidgetCount(); i++) { Widget child = complexPanel.getWidget(i); if (child instanceof FlowPanel) { List<ExportElement> subset = ExportUtils.getDetailsForWidget(child, viewName, sectionName); if (subset != null && subset.size() > 0) { childElements.addAll(subset); } } else if (!(child instanceof KSButton) && !(child instanceof WarnContainer)) { createExportElement(viewName, sectionName, childElements, child); } } } } else { System.out.println( "ExportUtils does not cater for this type..." + currentViewWidget.getClass().getName()); } } return childElements; }