protected override bool OnContextMenuCommand(CefBrowser browser, CefFrame frame, CefContextMenuParams state, int commandId, CefEventFlags eventFlags)
{
switch (commandId)
{
case 134:
Clipboard.SetText(state.LinkUrl);
return(true);
case 133:
//在新窗口中打开这个链接
if (state.LinkUrl != null)
{
linkrul = state.LinkUrl;
}
else if (IsUrl(state.SelectionText))
{
linkrul = state.SelectionText;
}
MainForm.Instance.Invoke(new Action(() =>
{
MainForm.Instance.AddNewBrowserTab(linkrul);
}));
linkrul = "";
GC.Collect();
return(true);
case 135: //在新窗口中打开链接并搜索选中的内容
MainForm.Instance.Invoke(new Action(() =>
{
FATabStripItem fATab = new FATabStripItem();
fATab.TabIndex = MainForm.Instance.faTabStrip1.SelectedItem.TabIndex + 1;
MainForm.Instance.faTabStrip1.InsetTab(fATab, true, fATab.TabIndex);
MainForm.Instance.PubSeach(MainForm.Instance.faTabStrip1.SelectedItem, SearStr);
fATab = null;
GC.Collect();
}));
return(true);
case 136: //图片另存为
SaveFileDialog savedialog = new SaveFileDialog();
savedialog.Filter = "Jpg 图片|*.jpg|Bmp 图片|*.bmp|Gif 图片|*.gif|Png 图片|*.png|Wmf 图片|*.wmf";
savedialog.FilterIndex = 0;
savedialog.RestoreDirectory = true; //保存对话框是否记忆上次打开的目录
savedialog.CheckPathExists = true; //检查目录
savedialog.FileName = System.DateTime.Now.ToString("yyyyMMddHHmmss") + "-"; //设置默认文件名
if (savedialog.ShowDialog() == DialogResult.OK)
{
browser.GetHost().DownloadImage(state.SourceUrl, false, 0, false, new CefWebDownloadImageCallbackHandler(savedialog.FileName, -1, null, ""));
//WriteBytesToFile(savedialog.FileName, GetBytesFromUrl(state.SourceUrl));
//Image.Save(, System.Drawing.Imaging.ImageFormat.Jpeg);// image为要保存的图片
MessageBox.Show("图片保存成功！", "信息提示");
}
savedialog = null;
GC.Collect();
return(true);
case 100:
Clipboard.SetText(state.SelectionText);
return(true);
case 114:
frame.Paste();
return(true);
case 113:
browser.StopLoad();
return(true);
case 200:
browser.GoBack();
return(true);
case 300:
browser.GoForward();
return(true);
case 350: //刷新
PublicClass.ReflashBrowser(browser, _core);
return(true);
case 400:
//browser;
//var host = browser.GetHost();
//var wi = CefWindowInfo.Create();
//wi.SetAsPopup(IntPtr.Zero, "DevTools");
//host.ShowDevTools(wi, new DevToolsWebClient(), new CefBrowserSettings(), new CefPoint(0, 0));
PublicClass.DevTools(_core, browser);
return(true);
case 401:
SaveFileDialog pdfsave = new SaveFileDialog();
pdfsave.Filter = "PDF文件|*.pdf";
pdfsave.FilterIndex = 0;
pdfsave.RestoreDirectory = true; //保存对话框是否记忆上次打开的目录
pdfsave.CheckPathExists = true; //检查目录
pdfsave.FileName = _core.Title; // System.DateTime.Now.ToString("yyyyMMddHHmmss") + "-"; ;//设置默认文件名
if (pdfsave.ShowDialog() == DialogResult.OK)
{
_core.Browser.GetHost().PrintToPdf(pdfsave.FileName, new CefPdfPrintSettings(), new CefWebPdfPrinerHandler());
}
pdfsave = null;
return(true);
case 402:
_core.Browser.GetHost().Print(); //print web page
return(true);
default: // Allow default handling, if any.
return(false);
}
}
protected override void OnDownloadUpdated(CefBrowser browser, CefDownloadItem downloadItem, CefDownloadItemCallback callback)
{
////base.OnDownloadUpdated(browser, downloadItem, callback);
//PublicClass.DownloadProgress(browser, callback, downloadItem);// downloadItem.Url.Substring(downloadItem.Url.LastIndexOf("/") + 1, downloadItem.Url.Length - downloadItem.Url.LastIndexOf("/")));
////if (downloadItem.IsComplete)
////{
//// // MessageBox.Show("下载成功！");
//// //if (browser.IsPopup && !browser.HasDocument)
//// //{
//// if (downloadItem.IsComplete)
//// browser.GetHost().CloseBrowser();
//// //}
////}
CefDownloadItem cefDownloadItem = downloadItem;
//long reciv = downloadItem.ReceivedBytes;
try
{
uint ID = downloadItem.Id;
int dPercentComplete = downloadItem.PercentComplete;
if (cefDownloadItem.IsInProgress)
{
CefConstHelper.IsDownloading = true;
if (MainForm.Instance.DownloadPanel3.Controls.Count > 2)
{
MainForm.Instance.Invoke(new Action(() =>
{
for (int i = 0; i < MainForm.Instance.faTabStrip1.Items.Count; i++)
{
if (MainForm.Instance.faTabStrip1.Items[i].Title == CefConstHelper.CefDownloadTitle)
{
for (int k = 1; i < MainForm.Instance.faTabStrip1.Items[i].splic.Panel1.Controls.Count; k++)
{
if (k == MainForm.Instance.faTabStrip1.Items[i].splic.Panel1.Controls.Count)
{
break;
}
Jdownload mjdownload = ((Jdownload)MainForm.Instance.faTabStrip1.Items[i].splic.Panel1.Controls[k]);
if (mjdownload.IsDownloading && ID.ToString() == mjdownload.DownloadID)
{
mjdownload.pictureBox1.Image = null;
mjdownload.label1.Text = dPercentComplete.ToString() + "%"; // sender.FinishedRate.ToString() + "%";
// break;
}
}
break;
}
}
for (int y = 0; y < MainForm.Instance.DownloadPanel3.Controls.Count - 2; y++)
{
Jdownloading yDown = ((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[y + 2]));
if (yDown.DownloadIndex == ID.ToString())
{
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[y + 2])).label2.Text = dPercentComplete.ToString() + "%"; // sender.FinishedRate.ToString() + "%";
if (dPercentComplete < 0)
{
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[y + 2])).label2.Text = (cefDownloadItem.ReceivedBytes / 1024000f).ToString("0.00") + "MB"; // sender.FinishedRate.ToString() + "%";
}
if (cefDownloadItem.PercentComplete <= 0 && cefDownloadItem.ReceivedBytes == 0 && cefDownloadItem.TotalBytes > 0)
{
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[y + 2])).label2.Text = "100%";
}
if (((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[y + 2])).CancelDowning)
{
callback.Cancel();//取消下载
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[y + 2])).label2.ForeColor = Color.Red;
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[y + 2])).label2.Text = "停止";
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[y + 2])).CancelDown.Enabled = false;
}
}
}
}));
}
}
//当下载完成时
if (cefDownloadItem.IsComplete)
{
MainForm.Instance.Invoke(new Action(() =>
{
bool downloadTabOpened = false;
for (int i = 0; i < MainForm.Instance.faTabStrip1.Items.Count; i++)
{
if (MainForm.Instance.faTabStrip1.Items[i].Title == CefConstHelper.CefDownloadTitle)
{
for (int k = 1; i < MainForm.Instance.faTabStrip1.Items[i].splic.Panel1.Controls.Count - 1; k++)
{
if (k == MainForm.Instance.faTabStrip1.Items[i].splic.Panel1.Controls.Count)
{
break;
}
Jdownload jdownloadR = (Jdownload)(MainForm.Instance.faTabStrip1.Items[i].splic.Panel1.Controls[k]);
if (jdownloadR.DownloadID == ID.ToString() && jdownloadR.IsDownloading)
{
jdownloadR.label1.Text = "";
jdownloadR.label1.Hide();
jdownloadR.ImageBase64str = PublicClass.IamgeToBase64(System.Drawing.Icon.ExtractAssociatedIcon(jdownloadR.FullFilePaths).ToBitmap());
jdownloadR.FileAlreadyDele = false;
jdownloadR.IsDownloading = false;
jdownloadR.pictureBox1.Image = System.Drawing.Icon.ExtractAssociatedIcon(jdownloadR.FullFilePaths).ToBitmap();
jdownloadR.Invalidate();
mDownloadRecode.Update(jdownloadR);
downloadTabOpened = true;
}
}
break;
}
}
if (MainForm.Instance.DownloadPanel3.Visible)
{
for (int h = 0; h < MainForm.Instance.DownloadPanel3.Controls.Count - 2; h++)
{
if (((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[h + 2])).DownloadIndex == ID.ToString())
{
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[h + 2])).buttonXP1.ImageDefault = Resources.up1;
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[h + 2])).label2.Visible = false;
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[h + 2])).pictureBox1.Image =
Icon.ExtractAssociatedIcon(((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[h + 2])).FilePaths).ToBitmap();;
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[h + 2])).IsDownloaded = true;
((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[h + 2])).Opendownfile.Enabled = true;
MainForm.Instance.DownloadPanel3.Invalidate();
if (!downloadTabOpened) //当没有打开下载页面的时候也要更新一部分内容
{
string jsonStr = File.ReadAllText(PublicClass.currDirectiory + @"\UserData\mDownloadRecodes");
Jdownload downitem = new Jdownload();// = new FavirteButton();
List <Jdownload> downitemBTs;
try
{
var jobInfoList = JsonConvert.DeserializeObject <List <Jdownload> >(jsonStr);
if (jobInfoList.Count > 0)
{
downitemBTs = jobInfoList;
foreach (Jdownload jobInfo in downitemBTs)
{
if (jobInfo.DownloadID == ID.ToString() && jobInfo.IsDownloading)
{
jobInfo.ImageBase64str = PublicClass.IamgeToBase64(((Jdownloading)(MainForm.Instance.DownloadPanel3.Controls[h + 2])).pictureBox1.Image);
downitem = jobInfo;
break;
}
}
mDownloadRecode.Update(downitem);
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
break;
}
}
}
}));
if (downloadItem.IsComplete)
{
CefConstHelper.IsDownloading = false;
}
}
}
catch (Exception e)
{ }
}
protected override void OnBeforeDownload(CefBrowser browser, CefDownloadItem downloadItem, string suggestedName, CefBeforeDownloadCallback callback)
{
string DownloadID = downloadItem.Id.ToString();
//base.OnBeforeDownload(browser, downloadItem, suggestedName, callback);
if (suggestedName.Contains("@"))
{
System.Windows.Forms.MessageBox.Show(CefConstHelper.CefDownLoadWarling, "CefiBrowser", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Warning);
return;
}
string JsuggestedName = suggestedName.Substring(0, suggestedName.LastIndexOf("."));
string GsuggestedName = JsuggestedName;
string JsuggestedEndName = suggestedName.Substring(suggestedName.LastIndexOf("."), suggestedName.Length - suggestedName.LastIndexOf("."));
string Jfilepath = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile) + "\\downloads";
Jdownloading dwitem = new Jdownloading();
Jdownload WrDownloadListItem = new Jdownload();
MainForm.Instance.Invoke(new Action(() =>
{
MainForm.Instance.faTabStrip1.SelectedItem.BrowserIsLoading = false; //下载的时候不显示Gif动画
if (MainForm.Instance.DownloadPanel3.Visible == false)
{
MainForm.Instance.DownloadPanel3.Visible = true;
MainForm.Instance.faTabStrip1.Height = MainForm.Instance.Height - MainForm.Instance.DownloadPanel3.Height;//修正下载时进度控件位置错误
}
for (int i = 0; i < 1000; i++)
{
if (CheckFileExists(Jfilepath + "\\" + JsuggestedName + JsuggestedEndName) != true)
{
if (CheckFileExists(Jfilepath + "\\" + JsuggestedName + JsuggestedEndName + ".cfg") != true || CheckFileExists(Jfilepath + "\\" + JsuggestedName + JsuggestedEndName + ".tfg") != true)
{
break;
}
else
{
JsuggestedName = GsuggestedName + "(" + (i + 1) + ")";
}
}
else
{
JsuggestedName = GsuggestedName + "(" + (i + 1) + ")";
}
}
dwitem.label1.Font = Label1Font;
dwitem.label2.Font = Label2Font;
dwitem.label1.ForeColor = Color.DimGray;
dwitem.label1.Text = JsuggestedName + JsuggestedEndName;
dwitem.FileName = JsuggestedName + JsuggestedEndName;
dwitem.label2.Text = downloadItem.PercentComplete + "%";
//dwitem.Startime = downloadItem.StartTime.ToString().ToLower().Trim();
dwitem.Height = 36;
//dwitem.DownloadIndex = downloadItem.Id;
dwitem.FilePaths = Jfilepath + "\\" + JsuggestedName + JsuggestedEndName;
dwitem.DownloadIndex = DownloadID;
dwitem.IsDownloaded = false;
dwitem.Location = new Point((MainForm.Instance.DownloadPanel3.Controls.Count - 2) * dwitem.Width + 6, 2);
MainForm.Instance.DownloadPanel3.Controls.Add(dwitem);
if (MainForm.Instance.faTabStrip1.SelectedItem.Title == "加载中...")
{
//MainForm.Instance.faTabStrip1.SelectedItem.Title = "下载...";
//MainForm.Instance.faTabStrip1.SelectedItem.ItemIcon = Resources.AppIconNormal;
MainForm.Instance.faTabStrip1.RemoveTab(MainForm.Instance.faTabStrip1.SelectedItem);
}
}));
callback.Continue(Jfilepath + "\\" + JsuggestedName + JsuggestedEndName, false); //这里true就是显示弹框，如果为False就不用弹
//PublicClass.mDownload( downloadItem.Url, Jfilepath , JsuggestedName + JsuggestedEndName,(int)dwitem.DownloadIndex);
//callback.Dispose();
////写入下载记录表中
WrDownloadListItem.DownLoadTime = DateTime.Now.TimeOfDay.ToString();
WrDownloadListItem.FileName = JsuggestedName + JsuggestedEndName;
WrDownloadListItem.FullFilePaths = dwitem.FilePaths;
WrDownloadListItem.DownloadUrl = downloadItem.Url;
WrDownloadListItem.DownloadID = DownloadID;
//WrDownloadListItem.Startime = downloadItem.StartTime.ToString().ToLower().Trim();
WrDownloadListItem.IsDownloading = true;
WrDownloadListItem.FileAlreadyDele = false;
WrDownloadListItem.ImageBase64str = PublicClass.IamgeToBase64(Resources.AppIconNormal); //要修改这个默认的APP图标
WrDownloadListItem.Width = MainForm.Instance.faTabStrip1.SelectedItem.Width / 3;
mDownloadRecode.WritemDownloadRecode(WrDownloadListItem);
//判断下载Tab是否打开
bool DownloadTabIsOpen = false;
FATabStripItem fATab = new FATabStripItem();
MainForm.Instance.Invoke(new Action(() =>
{
for (int i = 0; i < MainForm.Instance.faTabStrip1.Items.Count; i++)
{
if (MainForm.Instance.faTabStrip1.Items[i].Title == CefConstHelper.CefDownloadTitle)
{
fATab = MainForm.Instance.faTabStrip1.Items[i];
DownloadTabIsOpen = true;
break;
}
}
if (DownloadTabIsOpen)
{
MainForm.Instance.LoadDownList_Info();
}
}));
Jfilepath = null;
JsuggestedEndName = null;
JsuggestedName = null;
//dwitem = null;
GsuggestedName = null;
WrDownloadListItem = null;
GC.Collect();
}
//重载鼠标松开的事件
protected override void OnMouseUp(MouseEventArgs mevent)
{
if (mDownPiont != PointToScreen(new Point(mevent.X, mevent.Y)))
{
m_bMouseDown = false;
//this.Invalidate();
return;
}
MainForm.Date_Added = this.Date_Added;
Point p = new Point(this.Location.X, this.Location.Y + this.Bottom);
if (mevent.Button != MouseButtons.Left)
{
//增加右键菜单功能
IsSelect = true;
//判断是否弹出子菜单
if (this.Type == "FaviFolder")
{
MainForm.Instance.Invoke(new Action(() =>
{
MainForm.Instance.CopyFavriBtURL.Visible = false;
MainForm.Instance.OpenRULInNewTab.Visible = false;
MainForm.Instance.DelCurrentFavriBT.Visible = true;
MainForm.Instance.Favi_3_Line.Visible = true;
MainForm.Instance.Favi_Modif_Item.Visible = true;
MainForm.Instance.Favri_BarMenu.Show(MousePosition);
}
));
}
else
{
MainForm.Instance.Invoke(new Action(() =>
{
MainForm.Instance.CopyFavriBtURL.Visible = true;
MainForm.Instance.DelCurrentFavriBT.Visible = true;
MainForm.Instance.OpenRULInNewTab.Visible = true;
MainForm.Instance.Favi_3_Line.Visible = true;
MainForm.Instance.Favi_Modif_Item.Visible = true;
MainForm.Instance.Favri_BarMenu.Show(MousePosition);
}
));
}
}
else
{
//判断是否弹出子菜单
if (this.Type == "FaviFolder")
{
IsSelect = false;
MainForm.Instance.CopyFavriBtURL.Visible = false;
MainForm.Instance.DelCurrentFavriBT.Visible = false;
MainForm.Instance.OpenRULInNewTab.Visible = false;
MainForm.Instance.Favi_3_Line.Visible = false;
MainForm.Instance.Favi_Modif_Item.Visible = false;
MainForm.Instance.Invoke(new Action(() =>
{
MainForm.Instance.fMenuStrip1.Items.Clear();
//MainForm.Instance.fMenuStrip1.Width = 266;
string jsonStr = File.ReadAllText(PublicClass.currDirectiory + @"\UserData\Bookmarks");
try
{
var jobInfoList = JsonConvert.DeserializeObject <List <FavireBT> >(jsonStr);
if (jobInfoList.Count > 0)
{
favireBTs = jobInfoList;
int countfMenuItem = 0;
int fWidth = 0;
foreach (FavireBT jobInfo in favireBTs)
{
if (jobInfo.FatherID == this.ID)
{
countfMenuItem++;
FMenuItem fMenuItem = new FMenuItem();
fMenuItem.Width = CefConstHelper.FmenuItem_TextRect_Width;
fMenuItem.Height = CefConstHelper.FMenuItem_Height;
fMenuItem.Title = jobInfo.Title;
if (GetPixelByStr(fMenuItem.Title) < fMenuItem.Width)
{
fMenuItem.Width = CefConstHelper.FmenuItem_TextRect_Width; // GetPixelByStr(fMenuItem.Title);
if (fMenuItem.Width > fWidth)
{
fWidth = fMenuItem.Width;
}
}
else
{
fMenuItem.Width = GetPixelByStr(fMenuItem.Title);
if (fMenuItem.Width > CefConstHelper.FmenuItem_TextRect_Width * 1.4)
{
fMenuItem.Width = (int)(CefConstHelper.FmenuItem_TextRect_Width * 1.4);
}
if (fMenuItem.Width > fWidth)
{
fWidth = fMenuItem.Width;
}
}
fMenuItem.URL = jobInfo.URL;
fMenuItem.ItemIcon = PublicClass.Base64ToImage(jobInfo.IconBase64str);
// fMenuItem.Image = fMenuItem.ItemIcon; //这里如果给值就导致图标变大成24*24的
//fMenuItem.Text = fMenuItem.Title;
fMenuItem.ToolTipText = jobInfo.Title;
fMenuItem.Invalidate();
MainForm.Instance.fMenuStrip1.Items.Add(fMenuItem);
}
}
MainForm.Instance.fMenuStrip1.Width = fWidth;
//先不处理吧，还没想好？umm...:)
// if(countfMenuItem * CefConstHelper.FMenuItem_Height + 4 > MainForm.Instance.Height - MainForm.Instance.ToolsPanel.Height )
//自动调整个快捷菜单的高度
MainForm.Instance.fMenuStrip1.Height = countfMenuItem * CefConstHelper.FMenuItem_Height + 6;
for (int i = 0; i < MainForm.Instance.fMenuStrip1.Items.Count; i++)
{
MainForm.Instance.fMenuStrip1.Items[i].Width = fWidth;
}
}
MainForm.Instance.fMenuStrip1.Show(MainForm.Instance.FavPanel.PointToScreen(p));
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
));
}
else if (MainForm.Instance.faTabStrip1.SelectedItem.splic.Panel1.Controls.Count > 0)
{
MainForm.Instance.Invoke(new Action(() =>
{
PublicClass.BrowserLoadingInfo(MainForm.Instance.faTabStrip1.SelectedItem);
if (MainForm.Instance.faTabStrip1.SelectedItem.Title == CefConstHelper.CefDownloadTitle)
{
MainForm.Instance.faTabStrip1.SelectedItem.splic.Panel1.Controls.Clear();
// PublicClass.BrowserCSH(MainForm.Instance.faTabStrip1.SelectedItem);
MainForm.Instance.faTabStrip1.SelectedItem.splic.Panel1.Controls.Add(MainForm.Instance.NewChromiumWeb(this.URL, MainForm.Instance.faTabStrip1.SelectedItem.TabIndex));
}
else
{
if (MainForm.Instance.faTabStrip1.SelectedItem.ItemBrowser != null)
{
if (MainForm.Instance.faTabStrip1.SelectedItem.ItemBrowser.IsLoading)
{
MainForm.Instance.faTabStrip1.SelectedItem.ItemBrowser.StopLoad();
}
}
//当鼠标松开时，标示变量为按下并松开了控件
IsSelect = false;
//刷新面板触发OnPaint重绘
if (MainForm.Instance.faTabStrip1.SelectedItem.IsPoPWindow)
{
MainForm.Instance.faTabStrip1.SelectedItem.splic.Panel1.Controls.Clear();
MainForm.Instance.faTabStrip1.SelectedItem.splic.Panel1.Controls.Add(MainForm.Instance.NewChromiumWeb(this.URL, MainForm.Instance.faTabStrip1.SelectedItem.TabIndex));
}
else
{
MainForm.Instance.faTabStrip1.SelectedItem.ItemBrowser.GetMainFrame().LoadUrl(this.URL);
}
GC.Collect();
}
}
));
}
else
{
MainForm.Instance.Invoke(new Action(() =>
{
PublicClass.BrowserLoadingInfo(MainForm.Instance.faTabStrip1.SelectedItem);
if (MainForm.Instance.faTabStrip1.SelectedItem.ItemBrowser != null)
{
if (MainForm.Instance.faTabStrip1.SelectedItem.ItemBrowser.IsLoading)
{
MainForm.Instance.faTabStrip1.SelectedItem.ItemBrowser.StopLoad();
}
}
//当鼠标松开时，标示变量为按下并松开了控件
IsSelect = false;
//刷新面板触发OnPaint重绘
MainForm.Instance.faTabStrip1.SelectedItem.splic.Panel1.Controls.Add(MainForm.Instance.NewChromiumWeb(this.URL, MainForm.Instance.faTabStrip1.SelectedItem.TabIndex));
}
));
}
}
m_bMouseDown = false;
if (MainForm.Instance.faTabStrip1.SelectedItem != null && this.Type != "FaviFolder" && mevent.Button != MouseButtons.Right)
{
MainForm.Instance.textBoxXP1.Text = MainForm.Instance.faTabStrip1.SelectedItem.URL = this.uRL;
}
base.OnMouseUp(mevent);
}