/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: NPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Netscape Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the NPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the NPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "nsBaseDialog.h" #include "nsIDOMEvent.h" #include "nsIXPBaseWindow.h" #include "nsCOMPtr.h" #include "nsIDOMEventTarget.h" #include "nsIDOMHTMLInputElement.h" #include "nsIDOMHTMLDocument.h" static NS_DEFINE_IID(kIDOMHTMLInputElementIID, NS_IDOMHTMLINPUTELEMENT_IID); //------------------------------------------------------------------------- // // nsBaseDialog constructor // //------------------------------------------------------------------------- //----------------------------------------------------------------- nsBaseDialog::nsBaseDialog(nsBrowserWindow * aBrowserWindow) : mBrowserWindow(aBrowserWindow), mWindow(nsnull), mCancelBtn(nsnull) { } //----------------------------------------------------------------- nsBaseDialog::~nsBaseDialog() { NS_IF_RELEASE(mWindow); } //--------------------------------------------------------------- void nsBaseDialog::Initialize(nsIXPBaseWindow * aWindow) { mWindow = aWindow; NS_ADDREF(mWindow); nsIDOMHTMLDocument *doc = nsnull; mWindow->GetDocument(doc); if (nsnull != doc) { doc->GetElementById(NS_LITERAL_STRING("cancel"), &mCancelBtn); if (nsnull != mCancelBtn) { mWindow->AddEventListener(mCancelBtn); } NS_RELEASE(doc); } } //----------------------------------------------------------------- void nsBaseDialog::Destroy(nsIXPBaseWindow * aWindow) { // Unregister event listeners that were registered in the // Initialize here. // XXX: Should change code in XPBaseWindow to automatically unregister // all event listening, That way this code will not be necessary. if (nsnull != mCancelBtn) { aWindow->RemoveEventListener(mCancelBtn); } } //----------------------------------------------------------------- void nsBaseDialog::MouseClick(nsIDOMEvent* aMouseEvent, nsIXPBaseWindow * aWindow, PRBool &aStatus) { // Event Dispatch. This method should not contain // anything but calls to methods. This idea is that this dispatch // mechanism may be replaced by JavaScript EventHandlers which call the idl'ed // interfaces to perform the same operation that is currently being handled by // this C++ code. aStatus = PR_FALSE; nsCOMPtr target; aMouseEvent->GetTarget(getter_AddRefs(target)); if (target) { nsCOMPtr node(do_QueryInterface(target)); if (node.get() == mCancelBtn) { DoClose(); aStatus = PR_TRUE; } } } //--------------------------------------------------------------- void nsBaseDialog::DoClose() { mWindow->SetVisible(PR_FALSE); } //--------------------------------------------------------------- PRBool nsBaseDialog::IsChecked(nsIDOMElement * aNode) { nsIDOMHTMLInputElement * element; if (NS_OK == aNode->QueryInterface(kIDOMHTMLInputElementIID, (void**) &element)) { PRBool checked; element->GetChecked(&checked); NS_RELEASE(element); return checked; } return PR_FALSE; } //----------------------------------------------------------------- PRBool nsBaseDialog::IsChecked(const nsAString & aName) { nsIDOMElement * node; nsIDOMHTMLDocument * doc = nsnull; mWindow->GetDocument(doc); if (nsnull != doc) { if (NS_OK == doc->GetElementById(aName, &node)) { PRBool value = IsChecked(node); NS_RELEASE(node); NS_RELEASE(doc); return value; } NS_RELEASE(doc); } return PR_FALSE; } //--------------------------------------------------------------- void nsBaseDialog::SetChecked(nsIDOMElement * aNode, PRBool aValue) { nsIDOMHTMLInputElement * element; if (NS_OK == aNode->QueryInterface(kIDOMHTMLInputElementIID, (void**) &element)) { element->SetChecked(aValue); NS_RELEASE(element); } } //--------------------------------------------------------------- void nsBaseDialog::SetChecked(const nsAString & aName, PRBool aValue) { nsIDOMElement * node; nsIDOMHTMLDocument * doc = nsnull; mWindow->GetDocument(doc); if (nsnull != doc) { if (NS_OK == doc->GetElementById(aName, &node)) { SetChecked(node, aValue); NS_RELEASE(node); } NS_RELEASE(doc); } } //----------------------------------------------------------------- void nsBaseDialog::GetText(nsIDOMElement * aNode, nsAString & aStr) { nsIDOMHTMLInputElement * element; if (NS_OK == aNode->QueryInterface(kIDOMHTMLInputElementIID, (void**) &element)) { element->GetValue(aStr); NS_RELEASE(element); } } //----------------------------------------------------------------- void nsBaseDialog::GetText(const nsAString & aName, nsAString & aStr) { nsIDOMElement * node; nsIDOMHTMLDocument * doc = nsnull; mWindow->GetDocument(doc); if (nsnull != doc) { if (NS_OK == doc->GetElementById(aName, &node)) { GetText(node, aStr); NS_RELEASE(node); } NS_RELEASE(doc); } } //--------------------------------------------------------------- void nsBaseDialog::SetText(nsIDOMElement * aNode, const nsAString &aValue) { nsIDOMHTMLInputElement * element; if (NS_OK == aNode->QueryInterface(kIDOMHTMLInputElementIID, (void**) &element)) { element->SetValue(aValue); NS_RELEASE(element); } } //----------------------------------------------------------------- void nsBaseDialog::SetText(const nsAString & aName, const nsAString & aStr) { nsIDOMElement * node; nsIDOMHTMLDocument * doc = nsnull; mWindow->GetDocument(doc); if (nsnull != doc) { if (NS_OK == doc->GetElementById(aName, &node)) { SetText(node, aStr); NS_RELEASE(node); } NS_RELEASE(doc); } } //----------------------------------------------------------------- float nsBaseDialog::GetFloat(nsString & aStr) { return (float)0.0; }