From 78342d7ce3bba9618117f2806500bd3247e7bb6b Mon Sep 17 00:00:00 2001 From: "rods%netscape.com" Date: Mon, 2 Nov 1998 16:07:23 +0000 Subject: [PATCH] Added the "find" dialog as an XPDialog --- xpfe/xpviewer/makefile.win | 2 +- xpfe/xpviewer/public/makefile.win | 30 + xpfe/xpviewer/public/nsIXPBaseWindow.h | 89 ++ xpfe/xpviewer/public/nsWindowListener.h | 63 ++ xpfe/xpviewer/src/makefile.win | 4 + xpfe/xpviewer/src/nsBrowserWindow.cpp | 220 ++--- xpfe/xpviewer/src/nsBrowserWindow.h | 7 +- xpfe/xpviewer/src/nsFindDialog.cpp | 105 ++ xpfe/xpviewer/src/nsFindDialog.h | 53 ++ xpfe/xpviewer/src/nsViewerApp.cpp | 23 +- xpfe/xpviewer/src/nsXPBaseWindow.cpp | 947 +++++++++++++++++++ xpfe/xpviewer/src/nsXPBaseWindow.h | 194 ++++ xpfe/xpviewer/src/resources/chrome/find.html | 72 ++ 13 files changed, 1662 insertions(+), 147 deletions(-) create mode 100644 xpfe/xpviewer/public/makefile.win create mode 100644 xpfe/xpviewer/public/nsIXPBaseWindow.h create mode 100644 xpfe/xpviewer/public/nsWindowListener.h create mode 100644 xpfe/xpviewer/src/nsFindDialog.cpp create mode 100644 xpfe/xpviewer/src/nsFindDialog.h create mode 100644 xpfe/xpviewer/src/nsXPBaseWindow.cpp create mode 100644 xpfe/xpviewer/src/nsXPBaseWindow.h create mode 100644 xpfe/xpviewer/src/resources/chrome/find.html diff --git a/xpfe/xpviewer/makefile.win b/xpfe/xpviewer/makefile.win index bbe0d8490f60..5f7616b50bfe 100644 --- a/xpfe/xpviewer/makefile.win +++ b/xpfe/xpviewer/makefile.win @@ -17,6 +17,6 @@ DEPTH=..\.. -DIRS=src +DIRS=public src include <$(DEPTH)\layout\config\rules.mak> diff --git a/xpfe/xpviewer/public/makefile.win b/xpfe/xpviewer/public/makefile.win new file mode 100644 index 000000000000..7d6aec3aac03 --- /dev/null +++ b/xpfe/xpviewer/public/makefile.win @@ -0,0 +1,30 @@ +#!nmake +# +# The contents of this file are subject to the Netscape Public License +# Version 1.0 (the "NPL"); you may not use this file except in +# compliance with the NPL. You may obtain a copy of the NPL at +# http://www.mozilla.org/NPL/ +# +# Software distributed under the NPL is distributed on an "AS IS" basis, +# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL +# for the specific language governing rights and limitations under the +# NPL. +# +# The Initial Developer of this code under the NPL is Netscape +# Communications Corporation. Portions created by Netscape are +# Copyright (C) 1998 Netscape Communications Corporation. All Rights +# Reserved. + +DEPTH=..\..\.. + +IGNORE_MANIFEST=1 + +MODULE=raptor + +EXPORTS = \ + nsIXPBaseWindow.h \ + nsWindowListener.h \ + $(NULL) + +include <$(DEPTH)\config\rules.mak> + diff --git a/xpfe/xpviewer/public/nsIXPBaseWindow.h b/xpfe/xpviewer/public/nsIXPBaseWindow.h new file mode 100644 index 000000000000..7f5489f755ef --- /dev/null +++ b/xpfe/xpviewer/public/nsIXPBaseWindow.h @@ -0,0 +1,89 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * + * The contents of this file are subject to the Netscape Public License + * Version 1.0 (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 Communicator client code. + * + * The Initial Developer of the Original Code is Netscape Communications + * Corporation. Portions created by Netscape are Copyright (C) 1998 + * Netscape Communications Corporation. All Rights Reserved. + */ +#ifndef nsIXPBaseWindow_h___ +#define nsIXPBaseWindow_h___ + +#include "nsweb.h" +#include "nsISupports.h" + +class nsIAppShell; +class nsIPref; +class nsIFactory; +class nsIWebShell; +class nsString; +class nsIPresShell; +class nsIDocumentLoaderObserver; +class nsIDOMElement; +class nsIDOMNode; +class nsWindowListener; + +struct nsRect; + +#define NS_IXPBASE_WINDOW_IID \ +{ 0x36c1fe51, 0x6f3e, 0x11d2, { 0x8d, 0xca, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } } + +#define NS_XPBASE_WINDOW_CID \ +{ 0x36c1fe51, 0x6f3e, 0x11d2, { 0x8d, 0xca, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } } + +/** + * API to a "XP window" + */ +class nsIXPBaseWindow : public nsISupports { +public: + NS_IMETHOD Init(nsIAppShell* aAppShell, + nsIPref* aPrefs, + const nsString& aDialogURL, + const nsString& aTitle, + const nsRect& aBounds, + PRUint32 aChromeMask, + PRBool aAllowPlugins = PR_TRUE) = 0; + + NS_IMETHOD SetLocation(PRInt32 aX, PRInt32 aY) = 0; + + NS_IMETHOD SetDimensions(PRInt32 aWidth, PRInt32 aHeight) = 0; + + NS_IMETHOD GetBounds(nsRect& aResult) = 0; + + NS_IMETHOD GetWindowBounds(nsRect& aResult) = 0; + + NS_IMETHOD SetVisible(PRBool aIsVisible) = 0; + + NS_IMETHOD Close() = 0; + + NS_IMETHOD SetTitle(const PRUnichar* aTitle) = 0; + + NS_IMETHOD GetTitle(PRUnichar** aResult) = 0; + + NS_IMETHOD GetWebShell(nsIWebShell*& aResult) = 0; + + NS_IMETHOD LoadURL(const nsString &aURL) = 0; + + NS_IMETHOD GetPresShell(nsIPresShell*& aPresShell) = 0; + + NS_IMETHOD FindDOMElement(const nsString &aId, nsIDOMElement *& aElement) = 0; + NS_IMETHOD AddEventListener(nsIDOMNode * aNode) = 0; + NS_IMETHOD RemoveEventListener(nsIDOMNode * aNode) = 0; + + NS_IMETHOD AddWindowListener(nsWindowListener * aWindowListener) = 0; + + // XXX minimize, maximize + // XXX event control: enable/disable window close box, stick to glass, modal +}; + +#endif /* nsIXPBaseWindow_h___ */ diff --git a/xpfe/xpviewer/public/nsWindowListener.h b/xpfe/xpviewer/public/nsWindowListener.h new file mode 100644 index 000000000000..847c8fbb3b8a --- /dev/null +++ b/xpfe/xpviewer/public/nsWindowListener.h @@ -0,0 +1,63 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * + * The contents of this file are subject to the Netscape Public License + * Version 1.0 (the "NPL"); you may not use this file except in + * compliance with the NPL. You may obtain a copy of the NPL at + * http://www.mozilla.org/NPL/ + * + * Software distributed under the NPL is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL + * for the specific language governing rights and limitations under the + * NPL. + * + * The Initial Developer of this code under the NPL is Netscape + * Communications Corporation. Portions created by Netscape are + * Copyright (C) 1998 Netscape Communications Corporation. All Rights + * Reserved. + */ + +#ifndef nsWindowListener_h__ +#define nsWindowListener_h__ + +class nsIDOMEvent; +class nsIXPBaseWindow; + +/** + * Listens for window mouse events, key clicks etc. + * Also initializes the contents for form elements. + */ +class nsWindowListener { + +public: + + /** + * Method called when the user clicks the mouse. + * Clicks are only generated when the mouse-up event happens + * over a widget. + * + * @param aMouseEvent DOM event holding mouse click info. + * @param aWindow Window which generated the mouse click event + */ + + virtual void MouseClick(nsIDOMEvent* aMouseEvent, nsIXPBaseWindow * aWindow) = 0; + + /** + * Method called After the URL passed to the dialog box or window has + * completed loading. Usually it is used to set place the initial settings + * in form elements. + * @param aWindow the window to initialize form element settings for. + */ + + virtual void Initialize(nsIXPBaseWindow * aWindow) = 0; + + /** + * Method called when dialog box or window is no longer visibleg + * @param aWindow the window which is about to be destroyed + */ + + virtual void Destroy(nsIXPBaseWindow * aWindow) = 0; + +}; + +#endif // nsWindowListener_h__ + diff --git a/xpfe/xpviewer/src/makefile.win b/xpfe/xpviewer/src/makefile.win index 65a1885aa963..08e3e5721cb9 100644 --- a/xpfe/xpviewer/src/makefile.win +++ b/xpfe/xpviewer/src/makefile.win @@ -30,6 +30,8 @@ MISCDEP= \ OBJS = \ + .\$(OBJDIR)\nsFindDialog.obj \ + .\$(OBJDIR)\nsXPBaseWindow.obj \ .\$(OBJDIR)\nsBrowserWindow.obj \ .\$(OBJDIR)\nsSetupRegistry.obj \ .\$(OBJDIR)\nsViewerApp.obj \ @@ -75,6 +77,7 @@ OS_CFLAGS = $(OS_CFLAGS) -DMOZ_NO_DEBUG_RTL install:: $(PROGRAM) $(MAKE_INSTALL) $(PROGRAM) $(DIST)\bin + $(MAKE_INSTALL) resources\chrome\find.html $(DIST)\bin\res\samples $(MAKE_INSTALL) resources\throbber\LargeAnimation00.gif $(DIST)\bin\res\throbber $(MAKE_INSTALL) resources\throbber\LargeAnimation01.gif $(DIST)\bin\res\throbber $(MAKE_INSTALL) resources\throbber\LargeAnimation02.gif $(DIST)\bin\res\throbber @@ -178,6 +181,7 @@ install:: $(PROGRAM) clobber:: rm -f $(DIST)\bin\xpviewer.exe + rm -f $(DIST)\bin\res\samples\find.html rm -f $(DIST)\bin\res\samples\test0.html rm -f $(DIST)\bin\res\samples\test1.html rm -f $(DIST)\bin\res\samples\test2.html diff --git a/xpfe/xpviewer/src/nsBrowserWindow.cpp b/xpfe/xpviewer/src/nsBrowserWindow.cpp index d731b0afffd1..e08ee90c6f13 100644 --- a/xpfe/xpviewer/src/nsBrowserWindow.cpp +++ b/xpfe/xpviewer/src/nsBrowserWindow.cpp @@ -45,6 +45,9 @@ #include "nsRepository.h" #include "nsParserCIID.h" +#include "nsIXPBaseWindow.h" +#include "nsXPBaseWindow.h" +#include "nsFindDialog.h" #include "nsIDocument.h" #include "nsIPresContext.h" #include "nsIDocumentViewer.h" @@ -143,6 +146,7 @@ static NS_DEFINE_IID(kToolbarItemHolderCID, NS_TOOLBARITEMHOLDER_CID); static NS_DEFINE_IID(kToolbarItemCID, NS_TOOLBARITEM_CID); static NS_DEFINE_IID(kPopUpMenuCID, NS_POPUPMENU_CID); static NS_DEFINE_IID(kMenuButtonCID, NS_MENUBUTTON_CID); +static NS_DEFINE_IID(kXPBaseWindowCID, NS_XPBASE_WINDOW_CID); static NS_DEFINE_IID(kILookAndFeelIID, NS_ILOOKANDFEEL_IID); static NS_DEFINE_IID(kIBrowserWindowIID, NS_IBROWSER_WINDOW_IID); @@ -171,6 +175,7 @@ static NS_DEFINE_IID(kIToolbarItemHolderIID, NS_ITOOLBARITEMHOLDER_IID); static NS_DEFINE_IID(kIToolbarItemIID, NS_ITOOLBARITEM_IID); static NS_DEFINE_IID(kIPopUpMenuIID, NS_IPOPUPMENU_IID); static NS_DEFINE_IID(kIMenuButtonIID, NS_IMENUBUTTON_IID); +static NS_DEFINE_IID(kIXPBaseWindowIID, NS_IXPBASE_WINDOW_IID); static const char* gsAOLFormat = "AOLMAIL"; static const char* gsHTMLFormat = "text/html"; @@ -464,8 +469,9 @@ nsBrowserWindow::Init(nsIAppShell* aAppShell, } r.x = r.y = 0; rv = mWebShell->Init(mWindow->GetNativeData(NS_NATIVE_WIDGET), - r.x, r.y, r.width, r.height, - nsScrollPreference_kAuto, aAllowPlugins); + r.x, r.y, r.width, r.height, + nsScrollPreference_kAuto, + aAllowPlugins); mWebShell->SetContainer((nsIWebShellContainer*) this); mWebShell->SetObserver((nsIStreamObserver*)this); mWebShell->SetPrefs(aPrefs); @@ -1006,133 +1012,80 @@ nsEventStatus nsBrowserWindow::ProcessDialogEvent(nsGUIEvent *aEvent) return result; } +//--------------------------------------------------------------- +NS_IMETHODIMP nsBrowserWindow::FindNext(const nsString &aSearchStr, PRBool aMatchCase, PRBool aSearchDown, PRBool &aIsFound) +{ + nsIPresShell* shell = GetPresShell(); + if (nsnull != shell) { + nsIDocument* doc = shell->GetDocument(); + if (nsnull != doc) { + PRBool foundIt = PR_FALSE; + doc->FindNext(aSearchStr, aMatchCase, aSearchDown, aIsFound); + if (!foundIt) { + // Display Dialog here + } + ForceRefresh(); + NS_RELEASE(doc); + } + NS_RELEASE(shell); + } + return NS_OK; +} //--------------------------------------------------------------- -void -nsBrowserWindow::DoFind() +NS_IMETHODIMP nsBrowserWindow::ForceRefresh() { - if (mDialog == nsnull) { - nscoord txtHeight = 24; - nscolor textBGColor = NS_RGB(0, 0, 0); - nscolor textFGColor = NS_RGB(255, 255, 255); - - nsILookAndFeel * lookAndFeel; - if (NS_OK == nsRepository::CreateInstance(kLookAndFeelCID, nsnull, kILookAndFeelIID, (void**)&lookAndFeel)) { - lookAndFeel->GetMetric(nsILookAndFeel::eMetric_TextFieldHeight, txtHeight); - lookAndFeel->GetColor(nsILookAndFeel::eColor_TextBackground, textBGColor); - lookAndFeel->GetColor(nsILookAndFeel::eColor_TextForeground, textFGColor); - NS_RELEASE(lookAndFeel); + mWindow->Invalidate(PR_TRUE); + mWebShell->Repaint(PR_TRUE); + nsIPresShell* shell = GetPresShell(); + if (nsnull != shell) { + nsIViewManager* vm = shell->GetViewManager(); + if (nsnull != vm) { + nsIView* root; + vm->GetRootView(root); + if (nsnull != root) { + vm->UpdateView(root, (nsIRegion*)nsnull, NS_VMREFRESH_IMMEDIATE); + } + NS_RELEASE(vm); + } + NS_RELEASE(shell); } + return NS_OK; +} - nsIDeviceContext* dc = mWindow->GetDeviceContext(); - float t2d; - dc->GetTwipsToDevUnits(t2d); - nsFont font(DIALOG_FONT, NS_FONT_STYLE_NORMAL, NS_FONT_VARIANT_NORMAL, - NS_FONT_WEIGHT_NORMAL, 0, - nscoord(t2d * NSIntPointsToTwips(DIALOG_FONT_SIZE))); - NS_RELEASE(dc); - // create a Dialog - // - nsRect rect; - rect.SetRect(0, 0, 380, 110); - - nsRepository::CreateInstance(kDialogCID, nsnull, kIDialogIID, (void**)&mDialog); - nsIWidget* widget = nsnull; - NS_CreateDialog(mWindow,mDialog,rect,HandleGUIEvent,&font); - if (NS_OK == mDialog->QueryInterface(kIWidgetIID,(void**)&widget)) { - widget->SetClientData(this); - NS_RELEASE(widget); - } - mDialog->SetLabel("Find"); - - nscoord xx = 5; - // Create Label - rect.SetRect(xx, 8, 75, 24); - nsRepository::CreateInstance(kLabelCID, nsnull, kILabelIID, (void**)&mLabel); - NS_CreateLabel(mDialog,mLabel,rect,HandleGUIEvent,&font); - if (NS_OK == mLabel->QueryInterface(kIWidgetIID,(void**)&widget)) { - widget->SetClientData(this); - mLabel->SetAlignment(eAlign_Right); - mLabel->SetLabel("Find what:"); - NS_RELEASE(widget); - } - xx += 75 + 5; - - // Create TextField - rect.SetRect(xx, 5, 200, txtHeight); - nsRepository::CreateInstance(kTextFieldCID, nsnull, kITextWidgetIID, (void**)&mTextField); - NS_CreateTextWidget(mDialog,mTextField,rect,HandleGUIEvent,&font); - if (NS_OK == mTextField->QueryInterface(kIWidgetIID,(void**)&widget)) { - widget->SetBackgroundColor(textBGColor); - widget->SetForegroundColor(textFGColor); - widget->SetClientData(this); - widget->SetFocus(); - NS_RELEASE(widget); - } - xx += 200 + 5; - - nscoord w = 65; - nscoord x = 205+80-w; - nscoord y = txtHeight + 10; - nscoord h = 19; - - // Create Up RadioButton - rect.SetRect(x, y, w, h); - nsRepository::CreateInstance(kRadioButtonCID, nsnull, kIRadioButtonIID, (void**)&mUpRadioBtn); - NS_CreateRadioButton(mDialog,mUpRadioBtn,rect,HandleGUIEvent,&font); - if (NS_OK == mUpRadioBtn->QueryInterface(kIWidgetIID,(void**)&widget)) { - widget->SetClientData(this); - mUpRadioBtn->SetLabel("Up"); - NS_RELEASE(widget); - } - y += h + 2; - - // Create Up RadioButton - rect.SetRect(x, y, w, h); - nsRepository::CreateInstance(kRadioButtonCID, nsnull, kIRadioButtonIID, (void**)&mDwnRadioBtn); - NS_CreateRadioButton(mDialog,mDwnRadioBtn,rect,HandleGUIEvent,&font); - if (NS_OK == mDwnRadioBtn->QueryInterface(kIWidgetIID,(void**)&widget)) { - widget->SetClientData(this); - mDwnRadioBtn->SetLabel("Down"); - NS_RELEASE(widget); - } - - // Create Match CheckButton - rect.SetRect(5, y, 125, 24); - nsRepository::CreateInstance(kCheckButtonCID, nsnull, kICheckButtonIID, (void**)&mMatchCheckBtn); - NS_CreateCheckButton(mDialog,mMatchCheckBtn,rect,HandleGUIEvent,&font); - if (NS_OK == mMatchCheckBtn->QueryInterface(kIWidgetIID,(void**)&widget)) { - widget->SetClientData(this); - mMatchCheckBtn->SetLabel("Match Case"); - NS_RELEASE(widget); +//--------------------------------------------------------------- +void nsBrowserWindow::DoFind() +{ + if (mXPDialog) { + NS_RELEASE(mXPDialog); + //mXPDialog->SetVisible(PR_TRUE); + //return; } - mUpRadioBtn->SetState(PR_FALSE); - mDwnRadioBtn->SetState(PR_TRUE); - - // Create Find Next Button - rect.SetRect(xx, 5, 75, 24); - nsRepository::CreateInstance(kButtonCID, nsnull, kIButtonIID, (void**)&mFindBtn); - NS_CreateButton(mDialog,mFindBtn,rect,HandleGUIEvent,&font); - if (NS_OK == mFindBtn->QueryInterface(kIWidgetIID,(void**)&widget)) { - widget->SetClientData(this); - mFindBtn->SetLabel("Find Next"); - NS_RELEASE(widget); + nsString findHTML("resource:/res/samples/find.html"); + //nsString findHTML("resource:/res/samples/find-table.html"); + nsRect rect(0, 0, 505, 170); + //nsRect rect(0, 0, 480, 150); + nsString title("Find"); + + nsXPBaseWindow * dialog = nsnull; + nsresult rv = nsRepository::CreateInstance(kXPBaseWindowCID, nsnull, + kIXPBaseWindowIID, + (void**) &dialog); + if (rv == NS_OK) { + dialog->Init(mAppShell, nsnull, findHTML, title, rect, PRUint32(~0), PR_FALSE); + dialog->SetVisible(PR_TRUE); + if (NS_OK == dialog->QueryInterface(kIXPBaseWindowIID, (void**) &mXPDialog)) { + } } - - // Create Cancel Button - rect.SetRect(xx, 35, 75, 24); - nsRepository::CreateInstance(kButtonCID, nsnull, kIButtonIID, (void**)&mCancelBtn); - NS_CreateButton(mDialog,mCancelBtn,rect,HandleGUIEvent,&font); - if (NS_OK == mCancelBtn->QueryInterface(kIWidgetIID,(void**)&widget)) { - widget->SetClientData(this); - mCancelBtn->SetLabel("Cancel"); - NS_RELEASE(widget); - } + + nsFindDialog * findDialog = new nsFindDialog(this); + if (nsnull != findDialog) { + dialog->AddWindowListener(findDialog); } - mTextField->SelectAll(); + //NS_IF_RELEASE(dialog); } @@ -1143,32 +1096,13 @@ nsBrowserWindow::DoSelectAll() nsIPresShell* shell = GetPresShell(); if (nsnull != shell) { - nsIDocument* doc = shell->GetDocument(); - if (nsnull != doc) { - doc->SelectAll(); - ForceRefresh(); - NS_RELEASE(doc); - } - NS_RELEASE(shell); - } -} - -//--------------------------------------------------------------- -void -nsBrowserWindow::ForceRefresh() -{ - nsIPresShell* shell = GetPresShell(); - if (nsnull != shell) { - nsIViewManager* vm = shell->GetViewManager(); - if (nsnull != vm) { - nsIView* root; - vm->GetRootView(root); - if (nsnull != root) { - vm->UpdateView(root, (nsIRegion*)nsnull, NS_VMREFRESH_IMMEDIATE); + nsIDocument* doc = shell->GetDocument(); + if (nsnull != doc) { + doc->SelectAll(); + ForceRefresh(); + NS_RELEASE(doc); } - NS_RELEASE(vm); - } - NS_RELEASE(shell); + NS_RELEASE(shell); } } diff --git a/xpfe/xpviewer/src/nsBrowserWindow.h b/xpfe/xpviewer/src/nsBrowserWindow.h index e345a2be4ca0..98477a57e924 100644 --- a/xpfe/xpviewer/src/nsBrowserWindow.h +++ b/xpfe/xpviewer/src/nsBrowserWindow.h @@ -20,6 +20,7 @@ #define nsBrowserWindow_h___ #include "nsIBrowserWindow.h" +#include "nsIXPBaseWindow.h" #include "nsIStreamListener.h" #include "nsINetSupport.h" #include "nsIWebShell.h" @@ -93,6 +94,9 @@ public: NS_IMETHOD GetStatus(PRUnichar** aResult); NS_IMETHOD SetProgress(PRInt32 aProgress, PRInt32 aProgressMax); NS_IMETHOD GetWebShell(nsIWebShell*& aResult); + NS_IMETHOD FindNext(const nsString &aSearchStr, PRBool aMatchCase, PRBool aSearchDown, PRBool &aIsFound); + NS_IMETHOD ForceRefresh(); + NS_IMETHOD HandleEvent(nsGUIEvent * anEvent); // nsIStreamObserver @@ -147,8 +151,6 @@ public: void DoFind(); void DoSelectAll(); - void ForceRefresh(); - void DoAppsDialog(); // nsIToolbarManager Listener Interface @@ -185,6 +187,7 @@ public: static void CloseAllWindows(); nsViewerApp* mApp; + nsIXPBaseWindow* mXPDialog; PRUint32 mChromeMask; nsString mTitle; diff --git a/xpfe/xpviewer/src/nsFindDialog.cpp b/xpfe/xpviewer/src/nsFindDialog.cpp new file mode 100644 index 000000000000..0aee0ac20a34 --- /dev/null +++ b/xpfe/xpviewer/src/nsFindDialog.cpp @@ -0,0 +1,105 @@ +/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */ +/* + * The contents of this file are subject to the Netscape Public License + * Version 1.0 (the "NPL"); you may not use this file except in + * compliance with the NPL. You may obtain a copy of the NPL at + * http://www.mozilla.org/NPL/ + * + * Software distributed under the NPL is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL + * for the specific language governing rights and limitations under the + * NPL. + * + * The Initial Developer of this code under the NPL is Netscape + * Communications Corporation. Portions created by Netscape are + * Copyright (C) 1998 Netscape Communications Corporation. All Rights + * Reserved. + */ + +#include "nsFindDialog.h" +#include "nsIDOMEvent.h" +#include "nsIXPBaseWindow.h" + +#include "nsIDOMHTMLInputElement.h" +static NS_DEFINE_IID(kIDOMHTMLInputElementIID, NS_IDOMHTMLINPUTELEMENT_IID); + +//------------------------------------------------------------------------- +// +// nsFindDialog constructor +// +//------------------------------------------------------------------------- +//----------------------------------------------------------------- +nsFindDialog::nsFindDialog(nsBrowserWindow * aBrowserWindow) : + mBrowserWindow(aBrowserWindow), + mFindBtn(nsnull), + mCancelBtn(nsnull) +{ +} + +//----------------------------------------------------------------- +nsFindDialog::~nsFindDialog() +{ +} + +//--------------------------------------------------------------- +void nsFindDialog::Initialize(nsIXPBaseWindow * aWindow) +{ + aWindow->FindDOMElement("find", mFindBtn); + aWindow->FindDOMElement("cancel", mCancelBtn); + + // XXX: Register event listening on each dom element. We should change this so + // all DOM events are automatically passed through. + aWindow->AddEventListener(mFindBtn); + aWindow->AddEventListener(mCancelBtn); +} + +//----------------------------------------------------------------- +void nsFindDialog::MouseClick(nsIDOMEvent* aMouseEvent, nsIXPBaseWindow * aWindow) +{ + nsIDOMNode * node; + aMouseEvent->GetTarget(&node); + if (node == mFindBtn) { + DoFind(aWindow); + } else if (node == mCancelBtn) { + aWindow->SetVisible(PR_FALSE); + } + NS_RELEASE(node); +} + +//----------------------------------------------------------------- +void nsFindDialog::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. + aWindow->RemoveEventListener(mFindBtn); + aWindow->RemoveEventListener(mCancelBtn); +} + + +//--------------------------------------------------------------- +void +nsFindDialog::DoFind(nsIXPBaseWindow * aWindow) +{ + // Now we have the content tree, lets find the + // widgets holding the info. + + nsIDOMElement * textNode; + if (NS_OK == aWindow->FindDOMElement("query", textNode)) { + nsIDOMHTMLInputElement * element; + if (NS_OK == textNode->QueryInterface(kIDOMHTMLInputElementIID, (void**) &element)) { + nsString str; + PRBool foundIt = PR_FALSE; + element->GetValue(str); + mBrowserWindow->FindNext(str, PR_FALSE, PR_TRUE, foundIt); + if (foundIt) { + mBrowserWindow->ForceRefresh(); + } + + NS_RELEASE(element); + } + NS_RELEASE(textNode); + } +} + diff --git a/xpfe/xpviewer/src/nsFindDialog.h b/xpfe/xpviewer/src/nsFindDialog.h new file mode 100644 index 000000000000..b113ee3c7029 --- /dev/null +++ b/xpfe/xpviewer/src/nsFindDialog.h @@ -0,0 +1,53 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * + * The contents of this file are subject to the Netscape Public License + * Version 1.0 (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 Communicator client code. + * + * The Initial Developer of the Original Code is Netscape Communications + * Corporation. Portions created by Netscape are Copyright (C) 1998 + * Netscape Communications Corporation. All Rights Reserved. + */ +#ifndef nsFindDialog_h___ +#define nsFindDialog_h___ + +#include "nsBrowserWindow.h" +#include "nsWindowListener.h" +#include "nsIDOMElement.h" + +/** + * Implement Navigator Find Dialog + */ +class nsFindDialog : public nsWindowListener +{ +public: + + nsFindDialog(nsBrowserWindow * aBrowserWindow); + virtual ~nsFindDialog(); + + // nsWindowListener Methods + + void MouseClick(nsIDOMEvent* aMouseEvent, nsIXPBaseWindow * aWindow); + void Initialize(nsIXPBaseWindow * aWindow); + void Destroy(nsIXPBaseWindow * aWindow); + + // new methods + virtual void DoFind(nsIXPBaseWindow * aWindow); + +protected: + + nsBrowserWindow * mBrowserWindow; + nsIDOMElement * mFindBtn; + nsIDOMElement * mCancelBtn; + +}; + +#endif /* nsFindDialog_h___ */ diff --git a/xpfe/xpviewer/src/nsViewerApp.cpp b/xpfe/xpviewer/src/nsViewerApp.cpp index f75cf27f5872..6991bf485d7f 100644 --- a/xpfe/xpviewer/src/nsViewerApp.cpp +++ b/xpfe/xpviewer/src/nsViewerApp.cpp @@ -22,6 +22,7 @@ #endif #include "nsViewerApp.h" #include "nsBrowserWindow.h" +#include "nsXPBaseWindow.h" #include "nsWidgetsCID.h" #include "nsIAppShell.h" #include "nsIPref.h" @@ -59,13 +60,16 @@ #endif extern nsresult NS_NewBrowserWindowFactory(nsIFactory** aFactory); +extern nsresult NS_NewXPBaseWindowFactory(nsIFactory** aFactory); extern "C" void NS_SetupRegistry(); static NS_DEFINE_IID(kAppShellCID, NS_APPSHELL_CID); static NS_DEFINE_IID(kBrowserWindowCID, NS_BROWSER_WINDOW_CID); +static NS_DEFINE_IID(kXPDialogWindowCID, NS_XPDIALOG_WINDOW_CID); static NS_DEFINE_IID(kIAppShellIID, NS_IAPPSHELL_IID); static NS_DEFINE_IID(kIBrowserWindowIID, NS_IBROWSER_WINDOW_IID); +static NS_DEFINE_IID(kIXPDialogWindowIID, NS_IXPDIALOG_WINDOW_IID); static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID); @@ -145,6 +149,9 @@ nsViewerApp::SetupRegistry() NS_NewBrowserWindowFactory(&bwf); nsRepository::RegisterFactory(kBrowserWindowCID, bwf, PR_FALSE); + NS_NewXPBaseWindowFactory(&bwf); + nsRepository::RegisterFactory(kXPDialogWindowCID, bwf, PR_FALSE); + return NS_OK; } @@ -165,7 +172,6 @@ nsViewerApp::Initialize(int argc, char** argv) return rv; } mAppShell->Create(&argc, argv); - //mAppShell->SetDispatchListener((nsDispatchListener*) this); // Load preferences rv = nsRepository::CreateInstance(kPrefCID, NULL, kIPrefIID, @@ -443,6 +449,21 @@ nsViewerApp::OpenWindow() bw->SetApp(this); bw->Init(mAppShell, mPrefs, nsRect(0, 0, 620, 400), PRUint32(~0), mAllowPlugins); bw->Show(); + + // Create browser window + // XXX Some piece of code needs to properly hold the reference to this + // browser window. For the time being the reference is released by the + // browser event handling code during processing of the NS_DESTROY event... + /*nsXPDialogWindow* dialog = nsnull; + rv = nsRepository::CreateInstance(kXPDialogWindowCID, nsnull, + kIXPDialogWindowIID, + (void**) &dialog); + dialog->SetApp(this); + dialog->Init(mAppShell, mPrefs, nsRect(0, 0, 385, 175), PRUint32(~0), mAllowPlugins); + nsString findHTML("resource:/res/samples/find.html"); + dialog->LoadURL(findHTML); + dialog->Show();*/ + /*mCrawler->SetBrowserWindow(bw); if (mDoPurify) { diff --git a/xpfe/xpviewer/src/nsXPBaseWindow.cpp b/xpfe/xpviewer/src/nsXPBaseWindow.cpp new file mode 100644 index 000000000000..493a37ef54bb --- /dev/null +++ b/xpfe/xpviewer/src/nsXPBaseWindow.cpp @@ -0,0 +1,947 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * + * The contents of this file are subject to the Netscape Public License + * Version 1.0 (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 Communicator client code. + * + * The Initial Developer of the Original Code is Netscape Communications + * Corporation. Portions created by Netscape are Copyright (C) 1998 + * Netscape Communications Corporation. All Rights Reserved. + */ +#include "nsIPref.h" + +#ifdef XP_MAC +#include "nsXPBaseWindow.h" +#define NS_IMPL_IDS +#else +#define NS_IMPL_IDS +#include "nsXPBaseWindow.h" +#endif +#include "nsIStreamListener.h" +#include "nsIAppShell.h" +#include "nsIWidget.h" +#include "nsITextWidget.h" +#include "nsIButton.h" +#include "nsIImageGroup.h" +#include "nsITimer.h" +#include "nsIThrobber.h" +#include "nsIDOMDocument.h" +#include "nsIURL.h" +#include "nsIFileWidget.h" +#include "nsILookAndFeel.h" +#include "nsRepository.h" +#include "nsIFactory.h" +#include "nsCRT.h" +#include "nsWidgetsCID.h" +#include "nsViewerApp.h" +#include "prprf.h" +#include "nsRepository.h" +#include "nsParserCIID.h" + +#include "nsIDocument.h" +#include "nsIPresContext.h" +#include "nsIDocumentViewer.h" +#include "nsIContentViewer.h" +#include "nsIPresShell.h" +#include "nsIDocument.h" +#include "nsXIFDTD.h" +#include "nsIParser.h" +#include "nsHTMLContentSinkStream.h" +#include "nsIDocumentLoader.h" +#include "nsIDocument.h" +#include "nsIDOMEventReceiver.h" +#include "nsWindowListener.h" + + +#if defined(WIN32) +#include +#else +#include +#endif + +// XXX For font setting below +#include "nsFont.h" +#include "nsUnitConversion.h" +#include "nsIDeviceContext.h" + +#ifdef INSET_WEBSHELL +#define WEBSHELL_LEFT_INSET 5 +#define WEBSHELL_RIGHT_INSET 5 +#define WEBSHELL_TOP_INSET 5 +#define WEBSHELL_BOTTOM_INSET 5 +#else +#define WEBSHELL_LEFT_INSET 0 +#define WEBSHELL_RIGHT_INSET 0 +#define WEBSHELL_TOP_INSET 0 +#define WEBSHELL_BOTTOM_INSET 0 +#endif + +static NS_DEFINE_IID(kXPBaseWindowCID, NS_XPBASE_WINDOW_CID); +static NS_DEFINE_IID(kWebShellCID, NS_WEB_SHELL_CID); +static NS_DEFINE_IID(kWindowCID, NS_WINDOW_CID); + +static NS_DEFINE_IID(kIXPBaseWindowIID, NS_IXPBASE_WINDOW_IID); +static NS_DEFINE_IID(kIStreamObserverIID, NS_ISTREAMOBSERVER_IID); +static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID); +static NS_DEFINE_IID(kIDOMDocumentIID, NS_IDOMDOCUMENT_IID); +static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID); +static NS_DEFINE_IID(kIWebShellIID, NS_IWEB_SHELL_IID); +static NS_DEFINE_IID(kIWebShellContainerIID, NS_IWEB_SHELL_CONTAINER_IID); +static NS_DEFINE_IID(kIDocumentViewerIID, NS_IDOCUMENT_VIEWER_IID); +static NS_DEFINE_IID(kIWidgetIID, NS_IWIDGET_IID); + +static NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID); +static NS_DEFINE_IID(kIDocLoaderObserverIID, NS_IDOCUMENT_LOADER_OBSERVER_IID); +static NS_DEFINE_IID(kIDOMEventReceiverIID, NS_IDOMEVENTRECEIVER_IID); +static NS_DEFINE_IID(kIDOMElementIID, NS_IDOMELEMENT_IID); + +//---------------------------------------------------------------------- +nsXPBaseWindow::nsXPBaseWindow() : + mContentRoot(nsnull), + mPrefs(nsnull), + mAppShell(nsnull), + mDocIsLoaded(PR_FALSE) +{ + +} + +//---------------------------------------------------------------------- +nsXPBaseWindow::~nsXPBaseWindow() +{ + NS_IF_RELEASE(mContentRoot); + NS_IF_RELEASE(mPrefs); + NS_IF_RELEASE(mAppShell); +} + +//---------------------------------------------------------------------- +NS_IMPL_ADDREF(nsXPBaseWindow) +NS_IMPL_RELEASE(nsXPBaseWindow) + +//---------------------------------------------------------------------- +nsresult nsXPBaseWindow::QueryInterface(const nsIID& aIID, + void** aInstancePtrResult) +{ + NS_PRECONDITION(nsnull != aInstancePtrResult, "null pointer"); + if (nsnull == aInstancePtrResult) { + return NS_ERROR_NULL_POINTER; + } + + *aInstancePtrResult = NULL; + + if (aIID.Equals(kIXPBaseWindowIID)) { + *aInstancePtrResult = (void*) ((nsIXPBaseWindow*)this); + NS_ADDREF_THIS(); + return NS_OK; + } + if (aIID.Equals(kIStreamObserverIID)) { + *aInstancePtrResult = (void*) ((nsIStreamObserver*)this); + NS_ADDREF_THIS(); + return NS_OK; + } + if (aIID.Equals(kIWebShellContainerIID)) { + *aInstancePtrResult = (void*) ((nsIWebShellContainer*)this); + NS_ADDREF_THIS(); + return NS_OK; + } + if (aIID.Equals(kINetSupportIID)) { + *aInstancePtrResult = (void*) ((nsINetSupport*)this); + NS_ADDREF_THIS(); + return NS_OK; + } + if (aIID.Equals(kIDOMMouseListenerIID)) { + NS_ADDREF_THIS(); // Increase reference count for caller + *aInstancePtrResult = (void *)((nsIDOMMouseListener*)this); + return NS_OK; + } + + if (aIID.Equals(kISupportsIID)) { + NS_ADDREF_THIS(); + *aInstancePtrResult = (void*) ((nsISupports*)((nsIXPBaseWindow*)this)); + return NS_OK; + } + + return NS_NOINTERFACE; +} + + +//---------------------------------------------------------------------- +static nsEventStatus PR_CALLBACK +HandleXPDialogEvent(nsGUIEvent *aEvent) +{ + nsEventStatus result = nsEventStatus_eIgnore; + + /* + nsXPBaseWindow* bw = + nsXPBaseWindow::FindBrowserFor(aEvent->widget, FIND_WINDOW); + if (nsnull != bw) { + nsSizeEvent* sizeEvent; + switch(aEvent->message) { + case NS_SIZE: + sizeEvent = (nsSizeEvent*)aEvent; + bw->Layout(sizeEvent->windowSize->width, + sizeEvent->windowSize->height); + result = nsEventStatus_eConsumeNoDefault; + break; + + case NS_DESTROY: + { + nsViewerApp* app = bw->mApp; + result = nsEventStatus_eConsumeDoDefault; + bw->Close(); + NS_RELEASE(bw); + + // XXX Really shouldn't just exit, we should just notify somebody... + if (0 == nsXPBaseWindow::gBrowsers.Count()) { + app->Exit(); + } + } + return result; + + case NS_MENU_SELECTED: + result = bw->DispatchMenuItem(((nsMenuEvent*)aEvent)->mCommand); + break; + + default: + break; + } + NS_RELEASE(bw); + }*/ + return result; +} + + +//---------------------------------------------------------------------- +nsresult nsXPBaseWindow::Init(nsIAppShell* aAppShell, + nsIPref* aPrefs, + const nsString& aDialogURL, + const nsString& aTitle, + const nsRect& aBounds, + PRUint32 aChromeMask, + PRBool aAllowPlugins) +{ + mAllowPlugins = aAllowPlugins; + + mAppShell = aAppShell; + NS_IF_ADDREF(mAppShell); + + mPrefs = aPrefs; + NS_IF_ADDREF(mPrefs); + + // Create top level window + nsresult rv = nsRepository::CreateInstance(kWindowCID, nsnull, kIWidgetIID, + (void**)&mWindow); + if (NS_OK != rv) { + return rv; + } + + nsWidgetInitData initData; + initData.mBorderStyle = eBorderStyle_dialog; + + nsRect r(0, 0, aBounds.width, aBounds.height); + mWindow->Create((nsIWidget*)NULL, r, HandleXPDialogEvent, + nsnull, aAppShell, nsnull, &initData); + mWindow->GetBounds(r); + + // Create web shell + rv = nsRepository::CreateInstance(kWebShellCID, nsnull, + kIWebShellIID, + (void**)&mWebShell); + if (NS_OK != rv) { + return rv; + } + r.x = r.y = 0; + rv = mWebShell->Init(mWindow->GetNativeData(NS_NATIVE_WIDGET), + r.x, r.y, r.width, r.height, + nsScrollPreference_kNeverScroll, //nsScrollPreference_kAuto, + aAllowPlugins); + mWebShell->SetContainer((nsIWebShellContainer*) this); + mWebShell->SetObserver((nsIStreamObserver*)this); + mWebShell->SetPrefs(aPrefs); + mWebShell->Show(); + + // Now lay it all out + Layout(r.width, r.height); + + + // Load URL to Load GUI + mDialogURL = aDialogURL; + LoadURL(mDialogURL); + //SetVisible(PR_TRUE); + + SetTitle(aTitle); + + return NS_OK; +} + +//---------------------------------------------------------------------- +void nsXPBaseWindow::ForceRefresh() +{ + nsIPresShell* shell; + GetPresShell(shell); + if (nsnull != shell) { + nsIViewManager* vm = shell->GetViewManager(); + if (nsnull != vm) { + nsIView* root; + vm->GetRootView(root); + if (nsnull != root) { + vm->UpdateView(root, (nsIRegion*)nsnull, NS_VMREFRESH_IMMEDIATE | + NS_VMREFRESH_AUTO_DOUBLE_BUFFER); + } + NS_RELEASE(vm); + } + NS_RELEASE(shell); + } +} + + + +//---------------------------------------------------------------------- +void nsXPBaseWindow::Layout(PRInt32 aWidth, PRInt32 aHeight) +{ + nsRect rr(0, 0, aWidth, aHeight); + + // inset the web widget + /*rr.x += WEBSHELL_LEFT_INSET; + rr.y += WEBSHELL_TOP_INSET; + rr.width -= WEBSHELL_LEFT_INSET + WEBSHELL_RIGHT_INSET; + rr.height -= WEBSHELL_TOP_INSET + WEBSHELL_BOTTOM_INSET; + */ + mWebShell->SetBounds(rr.x, rr.y, rr.width, rr.height); +} + +//---------------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::SetLocation(PRInt32 aX, PRInt32 aY) +{ + NS_PRECONDITION(nsnull != mWindow, "null window"); + mWindow->Move(aX, aY); + return NS_OK; +} + +//---------------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::SetDimensions(PRInt32 aWidth, PRInt32 aHeight) +{ + NS_PRECONDITION(nsnull != mWindow, "null window"); + + // XXX We want to do this in one shot + mWindow->Resize(aWidth, aHeight, PR_FALSE); + Layout(aWidth, aHeight); + + return NS_OK; +} + +//---------------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::GetBounds(nsRect& aBounds) +{ + mWindow->GetBounds(aBounds); + return NS_OK; +} + +//---------------------------------------------------------------------- +NS_IMETHODIMP +nsXPBaseWindow::GetWindowBounds(nsRect& aBounds) +{ + //XXX This needs to be non-client bounds when it exists. + mWindow->GetBounds(aBounds); + return NS_OK; +} + +//---------------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::SetVisible(PRBool aIsVisible) +{ + NS_PRECONDITION(nsnull != mWindow, "null window"); + mWindow->Show(aIsVisible); + return NS_OK; +} + +//---------------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::Close() +{ + if (nsnull != mWindowListener) { + mWindowListener->Destroy(this); + } + + if (nsnull != mWebShell) { + mWebShell->Destroy(); + NS_RELEASE(mWebShell); + } + + if (nsnull != mWindow) { + nsIWidget* w = mWindow; + NS_RELEASE(w); + } + + return NS_OK; +} + + +//---------------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::GetWebShell(nsIWebShell*& aResult) +{ + aResult = mWebShell; + NS_IF_ADDREF(mWebShell); + return NS_OK; +} + +//--------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::SetTitle(const PRUnichar* aTitle) +{ + NS_PRECONDITION(nsnull != mWindow, "null window"); + mTitle = aTitle; + nsAutoString newTitle(aTitle); + mWindow->SetTitle(newTitle.GetUnicode()); + return NS_OK; +} + +//--------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::GetTitle(PRUnichar** aResult) +{ + *aResult = mTitle; + return NS_OK; +} + +//--------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::LoadURL(const nsString& aURL) +{ + mWebShell->LoadURL(aURL, nsnull); + return NS_OK; +} + +//--------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::WillLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, nsLoadType aReason) +{ + return NS_OK; +} + +//----------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::BeginLoadURL(nsIWebShell* aShell, const PRUnichar* aURL) +{ + return NS_OK; +} + +//----------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::ProgressLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aProgress, PRInt32 aProgressMax) +{ + return NS_OK; +} + +//----------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::EndLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aStatus) +{ + // Find the Root Conent Node for this Window + nsIPresShell* shell; + GetPresShell(shell); + if (nsnull != shell) { + nsIDocument* doc = shell->GetDocument(); + if (nsnull != doc) { + mContentRoot = doc->GetRootContent(); + mDocIsLoaded = PR_TRUE; + if (nsnull != mWindowListener) { + mWindowListener->Initialize(this); + } + NS_RELEASE(doc); + } + NS_RELEASE(shell); + } + + return NS_OK; +} + +//----------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::FindWebShellWithName(const PRUnichar* aName, nsIWebShell*& aResult) +{ + aResult = nsnull; + nsString aNameStr(aName); + + nsIWebShell *ws; + + if (NS_OK == GetWebShell(ws)) { + PRUnichar *name; + if (NS_OK == ws->GetName(&name)) { + if (aNameStr.Equals(name)) { + aResult = ws; + NS_ADDREF(aResult); + return NS_OK; + } + } + } + + if (NS_OK == ws->FindChildWithName(aName, aResult)) { + if (nsnull != aResult) { + return NS_OK; + } + } + + return NS_OK; +} + +//----------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::AddEventListener(nsIDOMNode * aNode) +{ + nsIDOMEventReceiver * receiver; + + if (NS_OK == aNode->QueryInterface(kIDOMEventReceiverIID, (void**) &receiver)) { + receiver->AddEventListener((nsIDOMMouseListener*)this, kIDOMMouseListenerIID); + NS_RELEASE(receiver); + return NS_OK; + } + return NS_ERROR_FAILURE; +} + +//----------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::RemoveEventListener(nsIDOMNode * aNode) +{ + nsIDOMEventReceiver * receiver; + + if (NS_OK == aNode->QueryInterface(kIDOMEventReceiverIID, (void**) &receiver)) { + receiver->RemoveEventListener(this, kIDOMMouseListenerIID); + NS_RELEASE(receiver); + return NS_OK; + } + return NS_ERROR_FAILURE; +} + +//----------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::AddWindowListener(nsWindowListener * aWindowListener) +{ + mWindowListener = aWindowListener; + if (mDocIsLoaded && nsnull != mWindowListener) { + mWindowListener->Initialize(this); + } + return NS_OK; +} +//----------------------------------------------------- +nsIDOMNode * nsXPBaseWindow::SearchTree(nsIDOMNode *aNode, const nsString &aId) +{ + nsString idStr("id"); + PRUint16 nodeType = 0; + + aNode->GetNodeType(&nodeType); + if (nodeType == nsIDOMNode.ELEMENT_NODE) { + nsIDOMElement* nodeElement; + nsresult result = aNode->QueryInterface(kIDOMElementIID, (void**) &nodeElement); + if (NS_OK == result) { + nsString id; + if (NS_OK == nodeElement->GetDOMAttribute(idStr, id)) { + if (id == aId) { + NS_RELEASE(nodeElement); + return(aNode); + } + NS_RELEASE(nodeElement); + } + } + } + + PRBool hasChildren; + aNode->HasChildNodes(&hasChildren); + if (hasChildren) { + nsIDOMNode * childNode; + aNode->GetFirstChild(&childNode); + while (childNode != nsnull) { + nsIDOMNode * node = SearchTree(childNode, aId); + if (node != nsnull) { + return node; + } + nsIDOMNode * oldChild = childNode; + oldChild->GetNextSibling(&childNode); + NS_RELEASE(oldChild); + } + } + return nsnull; +} + +//----------------------------------------------------- +// Find a DOM Node in the tree +NS_IMETHODIMP nsXPBaseWindow::FindDOMElement(const nsString &aId, nsIDOMElement *& aElement) +{ + aElement = nsnull; + nsIDOMNode* bodyContent = nsnull; + nsIDOMElement *root = nsnull; + nsresult rv = mContentRoot->QueryInterface(kIDOMElementIID,(void **)&root); + if (NS_OK != rv) { + return(nsnull); + } + + nsString bodyStr("BODY"); + nsIDOMNode * child; + root->GetFirstChild(&child); + + while (child != nsnull) { + nsIDOMElement* domElement; + nsresult rv = child->QueryInterface(kIDOMElementIID,(void **)&domElement); + if (NS_OK == rv) { + nsString tagName; + domElement->GetTagName(tagName); + if (bodyStr.EqualsIgnoreCase(tagName)) { + bodyContent = child; + break; + } + NS_RELEASE(domElement); + } + nsIDOMNode * node = child; + NS_RELEASE(child); + node->GetNextSibling(&child); + } + + if (bodyContent == nsnull) { + return NS_ERROR_FAILURE; + } + + //printRefs(bodyContent, 0); + + NS_ADDREF(bodyContent); + // Search the rest of the tree looking for a node with + // a matching id + nsIDOMNode* node = SearchTree(bodyContent, aId); + + if (nsnull != node) { + nsIDOMElement* nodeElement; + nsresult result = node->QueryInterface(kIDOMElementIID, (void**) &nodeElement); + if (NS_OK == result) { + aElement = nodeElement; + return NS_OK; + } + } + return(nsnull); +} + +//----------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::NewWebShell(nsIWebShell*& aNewWebShell) +{ + nsresult rv = NS_OK; + + // Create new window. By default, the refcnt will be 1 because of + // the registration of the browser window in gBrowsers. + nsXPBaseWindow* dialogWindow; + NS_NEWXPCOM(dialogWindow, nsXPBaseWindow); + + if (nsnull != dialogWindow) { + nsRect bounds; + GetBounds(bounds); + + rv = dialogWindow->Init(mAppShell, mPrefs, mDialogURL, mTitle, bounds, 0, mAllowPlugins); + if (NS_OK == rv) { + dialogWindow->SetVisible(PR_TRUE); + nsIWebShell *shell; + rv = dialogWindow->GetWebShell(shell); + aNewWebShell = shell; + } else { + dialogWindow->Close(); + } + } else { + rv = NS_ERROR_OUT_OF_MEMORY; + } + + return rv; +} + + +//---------------------------------------- + +// Stream observer implementation + +NS_IMETHODIMP +nsXPBaseWindow::OnProgress(nsIURL* aURL, + PRInt32 aProgress, + PRInt32 aProgressMax) +{ + return NS_OK; +} + +//---------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::OnStatus(nsIURL* aURL, const nsString& aMsg) +{ + return NS_OK; +} + +//---------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::OnStartBinding(nsIURL* aURL, const char *aContentType) +{ + return NS_OK; +} + +//---------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::OnStopBinding(nsIURL* aURL, PRInt32 status, const nsString& aMsg) +{ + return NS_OK; +} + +//---------------------------------------- +NS_IMETHODIMP_(void) nsXPBaseWindow::Alert(const nsString &aText) +{ + nsAutoString str(aText); + printf("Browser Window Alert: %s\n", str); +} + +//---------------------------------------- +NS_IMETHODIMP_(PRBool) nsXPBaseWindow::Confirm(const nsString &aText) +{ + nsAutoString str(aText); + printf("Browser Window Confirm: %s (returning false)\n", str); + + return PR_FALSE; +} + +//---------------------------------------- +NS_IMETHODIMP_(PRBool) nsXPBaseWindow::Prompt(const nsString &aText, + const nsString &aDefault, + nsString &aResult) +{ + nsAutoString str(aText); + char buf[256]; + printf("Browser Window: %s\n", str); + printf("Prompt: "); + scanf("%s", buf); + aResult = buf; + + return (aResult.Length() > 0); +} + +//---------------------------------------- +NS_IMETHODIMP_(PRBool) nsXPBaseWindow::PromptUserAndPassword(const nsString &aText, + nsString &aUser, + nsString &aPassword) +{ + nsAutoString str(aText); + char buf[256]; + printf("Browser Window: %s\n", str); + printf("User: "); + scanf("%s", buf); + aUser = buf; + printf("Password: "); + scanf("%s", buf); + aPassword = buf; + + return (aUser.Length() > 0); +} + +//---------------------------------------- +NS_IMETHODIMP_(PRBool) nsXPBaseWindow::PromptPassword(const nsString &aText, + nsString &aPassword) +{ + nsAutoString str(aText); + char buf[256]; + printf("Browser Window: %s\n", str); + printf("Password: "); + scanf("%s", buf); + aPassword = buf; + + return PR_TRUE; +} + + + + +//---------------------------------------------------------------------- +NS_IMETHODIMP nsXPBaseWindow::GetPresShell(nsIPresShell*& aPresShell) +{ + aPresShell = nsnull; + + nsIPresShell* shell = nsnull; + if (nsnull != mWebShell) { + nsIContentViewer* cv = nsnull; + mWebShell->GetContentViewer(cv); + if (nsnull != cv) { + nsIDocumentViewer* docv = nsnull; + cv->QueryInterface(kIDocumentViewerIID, (void**) &docv); + if (nsnull != docv) { + nsIPresContext* cx; + docv->GetPresContext(cx); + if (nsnull != cx) { + shell = cx->GetShell(); // does an add ref + aPresShell = shell; + NS_RELEASE(cx); + } + NS_RELEASE(docv); + } + NS_RELEASE(cv); + } + } + return NS_OK; +} + +//----------------------------------------------------------------- +//-- nsIDOMMouseListener +//----------------------------------------------------------------- + +//----------------------------------------------------------------- +nsresult nsXPBaseWindow::ProcessEvent(nsIDOMEvent* aEvent) +{ + return NS_OK; +} + +//----------------------------------------------------------------- +nsresult nsXPBaseWindow::MouseUp(nsIDOMEvent* aMouseEvent) +{ + return NS_OK; +} + +//----------------------------------------------------------------- +nsresult nsXPBaseWindow::MouseDown(nsIDOMEvent* aMouseEvent) +{ + return NS_OK; +} + +//----------------------------------------------------------------- +nsresult nsXPBaseWindow::MouseClick(nsIDOMEvent* aMouseEvent) +{ + if (nsnull != mWindowListener) { + mWindowListener->MouseClick(aMouseEvent, this); + } + return NS_OK; +} + +//----------------------------------------------------------------- +nsresult nsXPBaseWindow::MouseDblClick(nsIDOMEvent* aMouseEvent) +{ + return NS_OK; +} + +//----------------------------------------------------------------- +nsresult nsXPBaseWindow::MouseOver(nsIDOMEvent* aMouseEvent) +{ + return NS_OK; +} + +//----------------------------------------------------------------- +nsresult nsXPBaseWindow::MouseOut(nsIDOMEvent* aMouseEvent) +{ + return NS_OK; +} + +//---------------------------------------------------------------------- + +// Factory code for creating nsXPBaseWindow's + +class nsXPBaseWindowFactory : public nsIFactory +{ +public: + nsXPBaseWindowFactory(); + ~nsXPBaseWindowFactory(); + + // nsISupports methods + NS_IMETHOD QueryInterface(const nsIID &aIID, void **aResult); + NS_IMETHOD_(nsrefcnt) AddRef(void); + NS_IMETHOD_(nsrefcnt) Release(void); + + // nsIFactory methods + NS_IMETHOD CreateInstance(nsISupports *aOuter, + const nsIID &aIID, + void **aResult); + + NS_IMETHOD LockFactory(PRBool aLock); + +private: + nsrefcnt mRefCnt; +}; + +nsXPBaseWindowFactory::nsXPBaseWindowFactory() +{ + mRefCnt = 0; +} + +nsXPBaseWindowFactory::~nsXPBaseWindowFactory() +{ + NS_ASSERTION(mRefCnt == 0, "non-zero refcnt at destruction"); +} + +nsresult +nsXPBaseWindowFactory::QueryInterface(const nsIID &aIID, void **aResult) +{ + if (aResult == NULL) { + return NS_ERROR_NULL_POINTER; + } + + // Always NULL result, in case of failure + *aResult = NULL; + + if (aIID.Equals(kISupportsIID)) { + *aResult = (void *)(nsISupports*)this; + } else if (aIID.Equals(kIFactoryIID)) { + *aResult = (void *)(nsIFactory*)this; + } + + if (*aResult == NULL) { + return NS_NOINTERFACE; + } + + NS_ADDREF_THIS(); // Increase reference count for caller + return NS_OK; +} + +nsrefcnt +nsXPBaseWindowFactory::AddRef() +{ + return ++mRefCnt; +} + +nsrefcnt +nsXPBaseWindowFactory::Release() +{ + if (--mRefCnt == 0) { + delete this; + return 0; // Don't access mRefCnt after deleting! + } + return mRefCnt; +} + +nsresult +nsXPBaseWindowFactory::CreateInstance(nsISupports *aOuter, + const nsIID &aIID, + void **aResult) +{ + nsresult rv; + nsXPBaseWindow *inst; + + if (aResult == NULL) { + return NS_ERROR_NULL_POINTER; + } + *aResult = NULL; + if (nsnull != aOuter) { + rv = NS_ERROR_NO_AGGREGATION; + goto done; + } + + NS_NEWXPCOM(inst, nsXPBaseWindow); + if (inst == NULL) { + rv = NS_ERROR_OUT_OF_MEMORY; + goto done; + } + + NS_ADDREF(inst); + rv = inst->QueryInterface(aIID, aResult); + NS_RELEASE(inst); + +done: + return rv; +} + +nsresult +nsXPBaseWindowFactory::LockFactory(PRBool aLock) +{ + // Not implemented in simplest case. + return NS_OK; +} + +nsresult +NS_NewXPBaseWindowFactory(nsIFactory** aFactory) +{ + nsresult rv = NS_OK; + nsXPBaseWindowFactory* inst; + NS_NEWXPCOM(inst, nsXPBaseWindowFactory); + if (nsnull == inst) { + rv = NS_ERROR_OUT_OF_MEMORY; + } + else { + NS_ADDREF(inst); + } + *aFactory = inst; + return rv; +} diff --git a/xpfe/xpviewer/src/nsXPBaseWindow.h b/xpfe/xpviewer/src/nsXPBaseWindow.h new file mode 100644 index 000000000000..c47b9b145bd9 --- /dev/null +++ b/xpfe/xpviewer/src/nsXPBaseWindow.h @@ -0,0 +1,194 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * + * The contents of this file are subject to the Netscape Public License + * Version 1.0 (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 Communicator client code. + * + * The Initial Developer of the Original Code is Netscape Communications + * Corporation. Portions created by Netscape are Copyright (C) 1998 + * Netscape Communications Corporation. All Rights Reserved. + */ +#ifndef nsXPBaseWindow_h___ +#define nsXPBaseWindow_h___ + +#include "nsIXPBaseWindow.h" +#include "nsIStreamListener.h" +#include "nsINetSupport.h" +#include "nsIWebShell.h" +#include "nsIScriptContextOwner.h" +#include "nsString.h" +#include "nsVoidArray.h" +#include "nsCRT.h" + +#include "nsIContent.h" +#include "nsIDOMNode.h" +#include "nsIDOMElement.h" +#include "nsIDocumentLoaderObserver.h" +#include "nsIDOMMouseListener.h" + + +//class nsILabel; +//class nsICheckButton; +//class nsIRadioButton; +//class nsIDialog; +//class nsITextWidget; +//class nsIButton; +//class nsIThrobber; +class nsViewerApp; +class nsIPresShell; +class nsIPref; +//class nsIImageButton; +//class nsIMenuButton; +//class nsIToolbar; +//class nsIToolbarManager; + +#define SAMPLES_BASE_URL "resource:/res/samples" + +/** + * Abstract base class for our test app's browser windows + */ +class nsXPBaseWindow : public nsIXPBaseWindow, + public nsIStreamObserver, + public nsINetSupport, + public nsIWebShellContainer, + public nsIDOMMouseListener +{ +public: + void* operator new(size_t sz) { + void* rv = new char[sz]; + nsCRT::zero(rv, sz); + return rv; + } + + nsXPBaseWindow(); + virtual ~nsXPBaseWindow(); + + // nsISupports + NS_DECL_ISUPPORTS + + // nsIBrowserWindow + NS_IMETHOD Init(nsIAppShell* aAppShell, + nsIPref* aPrefs, + const nsString& aDialogURL, + const nsString& aTitle, + const nsRect& aBounds, + PRUint32 aChromeMask, + PRBool aAllowPlugins = PR_TRUE); + + NS_IMETHOD SetLocation(PRInt32 aX, PRInt32 aY); + NS_IMETHOD SetDimensions(PRInt32 aWidth, PRInt32 aHeight); + NS_IMETHOD GetWindowBounds(nsRect& aBounds); + NS_IMETHOD GetBounds(nsRect& aBounds); + NS_IMETHOD SetVisible(PRBool aIsVisible); + NS_IMETHOD Close(); + NS_IMETHOD SetTitle(const PRUnichar* aTitle); + NS_IMETHOD GetTitle(PRUnichar** aResult); + NS_IMETHOD GetWebShell(nsIWebShell*& aResult); + NS_IMETHOD GetPresShell(nsIPresShell*& aPresShell); + + //NS_IMETHOD HandleEvent(nsGUIEvent * anEvent); + + NS_IMETHOD LoadURL(const nsString &aURL); + + // nsIStreamObserver + NS_IMETHOD OnStartBinding(nsIURL* aURL, const char *aContentType); + NS_IMETHOD OnProgress(nsIURL* aURL, PRInt32 aProgress, PRInt32 aProgressMax); + NS_IMETHOD OnStatus(nsIURL* aURL, const nsString& aMsg); + NS_IMETHOD OnStopBinding(nsIURL* aURL, PRInt32 status, const nsString &aMsg); + + // nsIWebShellContainer + NS_IMETHOD WillLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, nsLoadType aReason); + NS_IMETHOD BeginLoadURL(nsIWebShell* aShell, const PRUnichar* aURL); + NS_IMETHOD ProgressLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aProgress, PRInt32 aProgressMax); + NS_IMETHOD EndLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aStatus); + NS_IMETHOD NewWebShell(nsIWebShell *&aNewWebShell); + NS_IMETHOD FindWebShellWithName(const PRUnichar* aName, nsIWebShell*& aResult); + + // nsINetSupport + NS_IMETHOD_(void) Alert(const nsString &aText); + NS_IMETHOD_(PRBool) Confirm(const nsString &aText); + NS_IMETHOD_(PRBool) Prompt(const nsString &aText, + const nsString &aDefault, + nsString &aResult); + NS_IMETHOD_(PRBool) PromptUserAndPassword(const nsString &aText, + nsString &aUser, + nsString &aPassword); + NS_IMETHOD_(PRBool) PromptPassword(const nsString &aText, + nsString &aPassword); + + void Layout(PRInt32 aWidth, PRInt32 aHeight); + + void ForceRefresh(); + + //nsEventStatus ProcessDialogEvent(nsGUIEvent *aEvent); + + + void SetApp(nsViewerApp* aApp) { + mApp = aApp; + } + + // DOM Element & Node Interfaces + NS_IMETHOD FindDOMElement(const nsString &aId, nsIDOMElement *& aElement); + NS_IMETHOD AddEventListener(nsIDOMNode * aNode); + NS_IMETHOD RemoveEventListener(nsIDOMNode * aNode); + NS_IMETHOD AddWindowListener(nsWindowListener * aWindowListener); + + // nsIDOMEventListener + virtual nsresult ProcessEvent(nsIDOMEvent* aEvent); + + // nsIDOMMouseListener (is derived from nsIDOMEventListener) + virtual nsresult MouseDown(nsIDOMEvent* aMouseEvent); + virtual nsresult MouseUp(nsIDOMEvent* aMouseEvent); + virtual nsresult MouseClick(nsIDOMEvent* aMouseEvent); + virtual nsresult MouseDblClick(nsIDOMEvent* aMouseEvent); + virtual nsresult MouseOver(nsIDOMEvent* aMouseEvent); + virtual nsresult MouseOut(nsIDOMEvent* aMouseEvent); + +protected: + void GetContentRoot(); //Gets the Root Content node after Doc is loaded + nsIDOMNode * SearchTree(nsIDOMNode *aNode, const nsString &aId); + + nsIContent * mContentRoot; // Points at the Root Content Node + + +protected: + nsViewerApp* mApp; + + nsString mTitle; + nsString mDialogURL; + + nsIWidget* mWindow; + nsIWebShell* mWebShell; + + nsWindowListener * mWindowListener; // XXX Someday this will be a list + PRBool mDocIsLoaded; + + //for creating more instances + nsIAppShell* mAppShell; //not addref'ed! + nsIPref* mPrefs; //not addref'ed! + PRBool mAllowPlugins; + + +}; + +// XXX This is bad; because we can't hang a closure off of the event +// callback we have no way to store our This pointer; therefore we +// have to hunt to find the browswer that events belong too!!! + +// aWhich for FindBrowserFor +#define FIND_WINDOW 0 +#define FIND_BACK 1 +#define FIND_FORWARD 2 +#define FIND_LOCATION 3 + + + +#endif /* nsXPBaseWindow_h___ */ diff --git a/xpfe/xpviewer/src/resources/chrome/find.html b/xpfe/xpviewer/src/resources/chrome/find.html new file mode 100644 index 000000000000..016285d408dc --- /dev/null +++ b/xpfe/xpviewer/src/resources/chrome/find.html @@ -0,0 +1,72 @@ + + +Untitled Document + + + + + + +
+ + + + + + + + + + + + +
+
+ Find what: +
+ 		+ + + +
  +
+ + + + + +
+
+ +
+ 		Match Case
+
+ 		 
+  Direction +   + + Up + + Down + +
+ +
+
+

 

+ +