List of usage examples for com.vaadin.client UIDL hasVariable
public boolean hasVariable(String name)
From source file:com.haulmont.cuba.web.toolkit.ui.client.grouptable.CubaGroupTableConnector.java
License:Apache License
@Override public void updateFromUIDL(UIDL uidl, ApplicationConnection client) { if (uidl.hasVariable("groupColumns")) { getWidget().updateGroupColumns(uidl.getStringArrayVariableAsSet("groupColumns")); } else {// w w w .ja v a 2s.c o m getWidget().updateGroupColumns(null); } VScrollTable.VScrollTableBody.VScrollTableRow row = getWidget().focusedRow; super.updateFromUIDL(uidl, client); if (row instanceof CubaGroupTableWidget.CubaGroupTableBody.CubaGroupTableGroupRow) { getWidget().setRowFocus(getWidget().getRenderedGroupRowByKey( ((CubaGroupTableWidget.CubaGroupTableBody.CubaGroupTableGroupRow) row).getGroupKey())); } }
From source file:com.haulmont.cuba.web.toolkit.ui.client.table.CubaScrollTableConnector.java
License:Apache License
@Override public void updateFromUIDL(UIDL uidl, ApplicationConnection client) { super.updateFromUIDL(uidl, client); if (uidl.hasVariable("collapsedcolumns")) { getWidget().addStyleName("collapsing-allowed"); } else {//www . j ava 2s .c om getWidget().removeStyleName("collapsing-allowed"); } // We may have actions attached to this table if (uidl.getChildCount() > 1) { final int cnt = uidl.getChildCount(); for (int i = 1; i < cnt; i++) { UIDL childUidl = uidl.getChildUIDL(i); if (childUidl.getTag().equals("shortcuts")) { if (getWidget().getShortcutActionHandler() == null) { getWidget().setShortcutActionHandler( new CubaTableShortcutActionHandler(uidl.getId(), client, this)); } getWidget().getShortcutActionHandler().updateActionMap(childUidl); } } } }
From source file:com.haulmont.cuba.web.toolkit.ui.client.treetable.CubaTreeTableConnector.java
License:Apache License
@Override public void updateFromUIDL(UIDL uidl, ApplicationConnection client) { super.updateFromUIDL(uidl, client); if (uidl.hasVariable("collapsedcolumns")) { getWidget().addStyleName("collapsing-allowed"); } else {//from w w w . j ava2s . c om getWidget().removeStyleName("collapsing-allowed"); } // We may have actions attached to this table if (uidl.getChildCount() > 1) { final int cnt = uidl.getChildCount(); for (int i = 1; i < cnt; i++) { UIDL childUidl = uidl.getChildUIDL(i); if (childUidl.getTag().equals("shortcuts")) { if (getWidget().getShortcutActionHandler() == null) { getWidget().setShortcutActionHandler( new CubaTableShortcutActionHandler(uidl.getId(), client, this)); } getWidget().getShortcutActionHandler().updateActionMap(childUidl); } } } getWidget().updateTableBodyScroll(); }
From source file:org.vaadin.alump.ckeditor.client.VCKEditorTextField.java
License:Apache License
/** * Called whenever an update is received from the server *///from w w w. j a va 2 s. c om @Override public void updateFromUIDL(UIDL uidl, ApplicationConnection client) { clientToServer = client; paintableId = uidl.getId(); boolean needsDataUpdate = false; boolean needsProtectedBodyUpdate = false; boolean readOnlyModeChanged = false; // This call should be made first. // It handles sizes, captions, tooltips, etc. automatically. // If clientToServer.updateComponent returns true there have been no changes // and we do not need to update anything. if (clientToServer.updateComponent(this, uidl, true)) { return; } if (!resizeListenerInPlace) { LayoutManager.get(client).addElementResizeListener(getElement(), new ElementResizeListener() { @Override public void onElementResize(ElementResizeEvent e) { doResize(); } }); resizeListenerInPlace = true; } if (uidl.hasAttribute(ATTR_IMMEDIATE)) { immediate = uidl.getBooleanAttribute(ATTR_IMMEDIATE); } if (uidl.hasAttribute(ATTR_READONLY)) { boolean newReadOnly = uidl.getBooleanAttribute(ATTR_READONLY); readOnlyModeChanged = newReadOnly != readOnly; readOnly = newReadOnly; } if (uidl.hasAttribute(ATTR_VIEW_WITHOUT_EDITOR)) { viewWithoutEditor = uidl.getBooleanAttribute(ATTR_VIEW_WITHOUT_EDITOR); } if (uidl.hasAttribute(ATTR_PROTECTED_BODY)) { boolean state = uidl.getBooleanAttribute(ATTR_PROTECTED_BODY); if (protectedBody != state) { protectedBody = state; needsProtectedBodyUpdate = true; } } if (uidl.hasVariable(VAR_TEXT)) { String data = uidl.getStringVariable(VAR_TEXT); if (ckEditor != null) dataBeforeEdit = ckEditor.getData(); needsDataUpdate = !data.equals(dataBeforeEdit); dataBeforeEdit = data; } // Save the client side identifier (paintable id) for the widget if (!paintableId.equals(getElement().getId())) { getElement().setId(paintableId); } if (viewWithoutEditor) { if (ckEditor != null) { // may update the data and change to viewWithoutEditor at the same time if (!needsDataUpdate) { dataBeforeEdit = ckEditor.getData(); } ckEditor.destroy(true); ckEditorIsReady = false; ckEditor = null; } getElement().setInnerHTML(dataBeforeEdit); } else if (ckEditor == null) { getElement().setInnerHTML(""); // in case we put contents in there while in viewWithoutEditor mode final String inPageConfig = uidl.hasAttribute(ATTR_INPAGECONFIG) ? uidl.getStringAttribute(ATTR_INPAGECONFIG) : null; writerIndentationChars = uidl.hasAttribute(ATTR_WRITER_INDENTATIONCHARS) ? uidl.getStringAttribute(ATTR_WRITER_INDENTATIONCHARS) : null; if (uidl.hasAttribute(ATTR_FOCUS)) { setFocus(uidl.getBooleanAttribute(ATTR_FOCUS)); } // See if we have any writer rules int i = 0; while (true) { if (!uidl.hasAttribute(ATTR_WRITERRULES_TAGNAME + i)) { break; } // Save the rules until our instance is ready String tagName = uidl.getStringAttribute(ATTR_WRITERRULES_TAGNAME + i); String jsRule = uidl.getStringAttribute(ATTR_WRITERRULES_JSRULE + i); if (writerRules == null) { writerRules = new HashMap<String, String>(); } writerRules.put(tagName, jsRule); ++i; } // See if we have any keystrokes i = 0; while (true) { if (!uidl.hasAttribute(ATTR_KEYSTROKES_KEYSTROKE + i)) { break; } // Save the keystrokes until our instance is ready int keystroke = uidl.getIntAttribute(ATTR_KEYSTROKES_KEYSTROKE + i); String command = uidl.getStringAttribute(ATTR_KEYSTROKES_COMMAND + i); if (keystrokeMappings == null) { keystrokeMappings = new HashMap<Integer, String>(); } keystrokeMappings.put(keystroke, command); ++i; } // See if we have any protected source regexs i = 0; while (true) { if (!uidl.hasAttribute(ATTR_PROTECTED_SOURCE + i)) { break; } // Save the regex until our instance is ready String regex = uidl.getStringAttribute(ATTR_PROTECTED_SOURCE + i); if (protectedSourceList == null) { protectedSourceList = new LinkedList<String>(); } protectedSourceList.add(regex); ++i; } ScheduledCommand scE = new ScheduledCommand() { @Override public void execute() { ckEditor = (CKEditor) CKEditorService.loadEditor(paintableId, VCKEditorTextField.this, inPageConfig, VCKEditorTextField.super.getOffsetWidth(), VCKEditorTextField.super.getOffsetHeight()); } }; CKEditorService.loadLibrary(scE); // editor data and some options are set when the instance is ready.... } else if (ckEditorIsReady) { if (needsDataUpdate) { ckEditor.setData(dataBeforeEdit); } if (needsProtectedBodyUpdate) { ckEditor.protectBody(protectedBody); } if (uidl.hasAttribute(ATTR_INSERT_HTML)) { ckEditor.insertHtml(uidl.getStringAttribute(ATTR_INSERT_HTML)); } if (uidl.hasAttribute(ATTR_INSERT_TEXT)) { ckEditor.insertText(uidl.getStringAttribute(ATTR_INSERT_TEXT)); } if (uidl.hasAttribute(ATTR_FOCUS)) { setFocus(uidl.getBooleanAttribute(ATTR_FOCUS)); } if (readOnlyModeChanged) { ckEditor.setReadOnly(readOnly); } } }