1 files changed, 261 insertions, 0 deletions
diff --git a/Tools/MiniBrowser/win/BrowserWindow.cpp b/Tools/MiniBrowser/win/BrowserWindow.cpp
new file mode 100644
index 0000000..dc43a68
--- /dev/null
+++ b/Tools/MiniBrowser/win/BrowserWindow.cpp
@@ -0,0 +1,261 @@
+/*
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "StdAfx.h"
+#include "BrowserWindow.h"
+#include "MiniBrowser.h"
+#include "Resource.h"
+
+#include <assert.h>
+#include <commctrl.h>
+#include <shlwapi.h>
+#include <vector>
+#include <wininet.h>
+
+using namespace std;
+
+BrowserWindow::BrowserWindow()
+    : m_window(0)
+    , m_rebarWindow(0)
+    , m_comboBoxWindow(0)
+{
+}
+
+LRESULT CALLBACK BrowserWindow::BrowserWindowWndProc(HWND window, UINT message, WPARAM wParam, LPARAM lParam)
+{
+    LONG_PTR longPtr = ::GetWindowLongPtr(window, 0);
+    
+    if (BrowserWindow* browserView = reinterpret_cast<BrowserWindow*>(longPtr))
+        return browserView->wndProc(window, message, wParam, lParam);
+
+    if (message == WM_CREATE) {
+        LPCREATESTRUCT createStruct = reinterpret_cast<LPCREATESTRUCT>(lParam);
+        BrowserWindow* browserWindow = static_cast<BrowserWindow*>(createStruct->lpCreateParams);
+        browserWindow->m_window = window;
+
+        ::SetWindowLongPtr(window, 0, (LONG_PTR)browserWindow);
+
+        browserWindow->onCreate(createStruct);
+        return 0;
+    }
+
+    return ::DefWindowProc(window, message, wParam, lParam);
+}
+
+LRESULT BrowserWindow::wndProc(HWND window, UINT message, WPARAM wParam, LPARAM lParam)
+{
+    LRESULT lResult = 0;
+    bool handled = true;
+
+    switch (message) {
+    case WM_ERASEBKGND:
+        lResult = 1;
+        break;
+
+    case WM_COMMAND:
+        lResult = onCommand(LOWORD(wParam), handled);
+        break;
+
+    case WM_SIZE:
+        onSize(LOWORD(lParam), HIWORD(lParam));
+        break;
+
+    case WM_DESTROY:
+        onDestroy();
+        break;
+
+    case WM_NCDESTROY:
+        onNCDestroy();
+        break;
+
+    default:
+        handled = false;
+    }
+
+    if (!handled)
+        lResult = ::DefWindowProc(window, message, wParam, lParam);
+
+    return lResult;
+}
+
+void BrowserWindow::createWindow(int x, int y, int width, int height)
+{
+    assert(!m_window);
+
+    // Register the class.
+    WNDCLASSEX windowClass = { 0 };
+    windowClass.cbSize = sizeof(windowClass);
+    windowClass.style = 0;
+    windowClass.lpfnWndProc = BrowserWindowWndProc;
+    windowClass.cbClsExtra = 0;
+    windowClass.cbWndExtra = sizeof(this);
+    windowClass.hInstance = MiniBrowser::shared().instance();
+    windowClass.hIcon = 0;
+    windowClass.hCursor = ::LoadCursor(0, IDC_ARROW);
+    windowClass.hbrBackground = (HBRUSH)::GetStockObject(WHITE_BRUSH);
+    windowClass.lpszMenuName = MAKEINTRESOURCE(IDR_MAINFRAME);
+    windowClass.lpszClassName = L"MiniBrowser";
+    windowClass.hIconSm = 0;
+
+    ::RegisterClassEx(&windowClass);
+
+    ::CreateWindowW(L"MiniBrowser", L"MiniBrowser", WS_OVERLAPPEDWINDOW, x, y, width, height, 0, 0, MiniBrowser::shared().instance(), this);
+}
+
+void BrowserWindow::showWindow()
+{
+    assert(m_window);
+
+    ::ShowWindow(m_window, SW_SHOWNORMAL);
+}
+
+void BrowserWindow::goToURL(const std::wstring& url)
+{
+    m_browserView.goToURL(url);
+}
+
+void BrowserWindow::onCreate(LPCREATESTRUCT createStruct)
+{
+    // Register our window.
+    MiniBrowser::shared().registerWindow(this);
+
+    // Create the rebar control.
+    m_rebarWindow = ::CreateWindowEx(0, REBARCLASSNAME, 0, WS_VISIBLE | WS_BORDER | WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | CCS_NODIVIDER | CCS_NOPARENTALIGN | RBS_VARHEIGHT | RBS_BANDBORDERS,
+                                     0, 0, 0, 0, m_window, 0, createStruct->hInstance, 0);
+    REBARINFO rebarInfo = { 0 };
+    rebarInfo.cbSize = sizeof(rebarInfo);
+    rebarInfo.fMask = 0;
+    ::SendMessage(m_rebarWindow, RB_SETBARINFO, 0, (LPARAM)&rebarInfo);
+
+    // Create the combo box control.
+    m_comboBoxWindow = ::CreateWindowEx(0, L"combobox", 0, WS_VISIBLE | WS_CHILD | WS_TABSTOP | WS_VSCROLL | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | CBS_AUTOHSCROLL | CBS_DROPDOWN,
+                                        0, 0, 0, 0, m_rebarWindow, 0, createStruct->hInstance, 0);
+    SendMessage(m_comboBoxWindow, WM_SETFONT, (WPARAM)GetStockObject(DEFAULT_GUI_FONT), MAKELPARAM(TRUE, 0));
+
+    REBARBANDINFO bandInfo;
+    bandInfo.cbSize = sizeof(bandInfo);
+    bandInfo.fMask = RBBIM_STYLE | RBBIM_TEXT | RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_SIZE;
+    bandInfo.fStyle = RBBS_CHILDEDGE | RBBS_GRIPPERALWAYS;
+    bandInfo.lpText = L"Address";
+    bandInfo.hwndChild = m_comboBoxWindow;
+
+    RECT comboBoxRect;
+    ::GetWindowRect(m_comboBoxWindow, &comboBoxRect);
+    bandInfo.cx = 100;
+    bandInfo.cxMinChild = comboBoxRect.right - comboBoxRect.left;
+    bandInfo.cyMinChild = comboBoxRect.bottom - comboBoxRect.top;
+
+    // Add the band to the rebar.
+    int result = ::SendMessage(m_rebarWindow, RB_INSERTBAND, (WPARAM)-1, (LPARAM)&bandInfo);
+    
+    // Create the browser view.
+    RECT webViewRect = { 0, 0, 0, 0};
+    m_browserView.create(webViewRect, this);
+}
+
+void BrowserWindow::onDestroy()
+{
+    MiniBrowser::shared().unregisterWindow(this);
+
+    // FIXME: Should we close the browser view here?
+}
+
+void BrowserWindow::onNCDestroy()
+{
+    delete this;
+}
+
+void BrowserWindow::onSize(int width, int height)
+{
+    RECT rebarRect;
+    ::GetClientRect(m_rebarWindow, &rebarRect);
+
+    // Resize the rebar.
+    ::MoveWindow(m_rebarWindow, 0, 0, width, rebarRect.bottom - rebarRect.top, true);
+
+    RECT webViewRect;
+    webViewRect.top = rebarRect.bottom;
+    webViewRect.left = 0;
+    webViewRect.right = width;
+    webViewRect.bottom = height;
+    m_browserView.setFrame(webViewRect);
+}
+
+LRESULT BrowserWindow::onCommand(int commandID, bool& handled)
+{
+    switch (commandID) {
+    case ID_FILE_NEW_WINDOW:
+        MiniBrowser::shared().createNewWindow();
+        break;
+    case ID_FILE_CLOSE:
+        ::PostMessage(m_window, WM_CLOSE, 0, 0);
+        break;
+    case ID_DEBUG_SHOW_WEB_VIEW: {
+        HMENU menu = ::GetMenu(m_window);
+        bool shouldHide = ::GetMenuState(menu, ID_DEBUG_SHOW_WEB_VIEW, MF_BYCOMMAND) & MF_CHECKED;
+
+        ::CheckMenuItem(menu, ID_DEBUG_SHOW_WEB_VIEW, MF_BYCOMMAND | (shouldHide ? MF_UNCHECKED : MF_CHECKED));
+
+        // Show or hide the web view.
+        HWND webViewWindow = WKViewGetWindow(m_browserView.webView());
+        ::ShowWindow(webViewWindow, shouldHide ? SW_HIDE : SW_SHOW);
+        break;
+    }
+    default:
+        handled = false;
+    }
+
+    return 0;
+}
+
+bool BrowserWindow::handleMessage(const MSG* message)
+{
+    if (message->hwnd != m_comboBoxWindow && !::IsChild(m_comboBoxWindow, message->hwnd))
+        return false;
+
+    // Look for a WM_KEYDOWN message.
+    if (message->message != WM_KEYDOWN)
+        return false;
+
+    // Look for the VK_RETURN key.
+    if (message->wParam != VK_RETURN)
+        return false;
+
+    std::vector<WCHAR> buffer;
+    int textLength = ::GetWindowTextLength(m_comboBoxWindow);
+
+    buffer.resize(textLength + 1);
+    ::GetWindowText(m_comboBoxWindow, &buffer[0], buffer.size());
+
+    std::wstring url(&buffer[0], buffer.size() - 1);
+
+    if (url.find(L"http://"))
+        url = L"http://" + url;
+
+    m_browserView.goToURL(url);
+
+    // We handled this message.
+    return true;
+}