Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 226 insertions, 0 deletions

diff --git a/toolkit/components/apppicker/content/appPicker.js b/toolkit/components/apppicker/content/appPicker.js
new file mode 100644
index 0000000000..dc2a97af8c
--- /dev/null
+++ b/toolkit/components/apppicker/content/appPicker.js
@@ -0,0 +1,226 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const { AppConstants } = ChromeUtils.importESModule(
+  "resource://gre/modules/AppConstants.sys.mjs"
+);
+
+function AppPicker() {}
+
+AppPicker.prototype = {
+  // Class members
+  _incomingParams: null,
+
+  /**
+   * Init the dialog and populate the application list
+   */
+  appPickerLoad: function appPickerLoad() {
+    const nsILocalHandlerApp = Ci.nsILocalHandlerApp;
+
+    document.addEventListener("dialogaccept", function () {
+      g_dialog.appPickerOK();
+    });
+    document.addEventListener("dialogcancel", function () {
+      g_dialog.appPickerCancel();
+    });
+    document.addEventListener("dialogextra2", function () {
+      g_dialog.appPickerBrowse();
+    });
+
+    this._incomingParams = window.arguments[0];
+    this._incomingParams.handlerApp = null;
+
+    document.title = this._incomingParams.title;
+
+    // Header creation - at the very least, we must have
+    // a mime type:
+    //
+    // (icon) Zip File
+    // (icon) filename
+    //
+    // (icon) Web Feed
+    // (icon) mime/type
+    //
+    // (icon) mime/type
+    // (icon)
+
+    var mimeInfo = this._incomingParams.mimeInfo;
+    var filename = this._incomingParams.filename;
+    if (!filename) {
+      filename = mimeInfo.MIMEType;
+    }
+    var description = this._incomingParams.description;
+    if (!description) {
+      description = filename;
+      filename = "";
+    }
+
+    // Setup the dialog header information
+    document
+      .getElementById("content-description")
+      .setAttribute("value", description);
+    document
+      .getElementById("suggested-filename")
+      .setAttribute("value", filename || "");
+    document
+      .getElementById("content-icon")
+      .setAttribute(
+        "src",
+        "moz-icon://" + filename + "?size=32&contentType=" + mimeInfo.MIMEType
+      );
+
+    // Grab a list of nsILocalHandlerApp application helpers to list
+    var fileList = mimeInfo.possibleLocalHandlers;
+
+    var list = document.getElementById("app-picker-listbox");
+
+    var primaryCount = 0;
+
+    if (!fileList || !fileList.length) {
+      // display a message saying nothing is configured
+      document.getElementById("app-picker-notfound").removeAttribute("hidden");
+      return;
+    }
+
+    for (var idx = 0; idx < fileList.length; idx++) {
+      var file = fileList.queryElementAt(idx, nsILocalHandlerApp);
+      try {
+        if (!file.executable || !file.executable.isFile()) {
+          continue;
+        }
+      } catch (err) {
+        continue;
+      }
+
+      var item = document.createXULElement("richlistitem");
+      item.handlerApp = file;
+      list.appendChild(item);
+
+      var image = document.createXULElement("image");
+      image.setAttribute("src", this.getFileIconURL(file.executable));
+      item.appendChild(image);
+
+      var label = document.createXULElement("label");
+      label.setAttribute("value", this.getFileDisplayName(file.executable));
+      item.appendChild(label);
+
+      primaryCount++;
+    }
+
+    if (primaryCount == 0) {
+      // display a message saying nothing is configured
+      document.getElementById("app-picker-notfound").removeAttribute("hidden");
+    }
+  },
+
+  /**
+   * Retrieve the moz-icon for the app
+   */
+  getFileIconURL: function getFileIconURL(file) {
+    const nsIFileProtocolHandler = Ci.nsIFileProtocolHandler;
+
+    var fph = Services.io
+      .getProtocolHandler("file")
+      .QueryInterface(nsIFileProtocolHandler);
+    if (!fph) {
+      return "";
+    }
+
+    var urlSpec = fph.getURLSpecFromActualFile(file);
+    return "moz-icon://" + urlSpec + "?size=32";
+  },
+
+  /**
+   * Retrieve the pretty description from the file
+   */
+  getFileDisplayName: function getFileDisplayName(file) {
+    if (AppConstants.platform == "win") {
+      if (file instanceof Ci.nsILocalFileWin) {
+        try {
+          return file.getVersionInfoField("FileDescription");
+        } catch (e) {}
+      }
+    } else if (AppConstants.platform == "macosx") {
+      if (file instanceof Ci.nsILocalFileMac) {
+        try {
+          return file.bundleDisplayName;
+        } catch (e) {}
+      }
+    }
+    return file.leafName;
+  },
+
+  /**
+   * Double click accepts an app
+   */
+  appDoubleClick: function appDoubleClick() {
+    var list = document.getElementById("app-picker-listbox");
+    var selItem = list.selectedItem;
+
+    if (!selItem) {
+      this._incomingParams.handlerApp = null;
+      return true;
+    }
+
+    this._incomingParams.handlerApp = selItem.handlerApp;
+    window.close();
+
+    return true;
+  },
+
+  appPickerOK: function appPickerOK() {
+    if (this._incomingParams.handlerApp) {
+      return;
+    }
+
+    var list = document.getElementById("app-picker-listbox");
+    var selItem = list.selectedItem;
+
+    if (!selItem) {
+      this._incomingParams.handlerApp = null;
+      return;
+    }
+    this._incomingParams.handlerApp = selItem.handlerApp;
+  },
+
+  appPickerCancel: function appPickerCancel() {
+    this._incomingParams.handlerApp = null;
+  },
+
+  /**
+   * User browse for an app.
+   */
+  appPickerBrowse: function appPickerBrowse() {
+    var nsIFilePicker = Ci.nsIFilePicker;
+    var fp = Cc["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
+
+    fp.init(window, this._incomingParams.title, nsIFilePicker.modeOpen);
+    fp.appendFilters(nsIFilePicker.filterApps);
+
+    var startLocation;
+    if (AppConstants.platform == "win") {
+      startLocation = "ProgF"; // Program Files
+    } else if (AppConstants.platform == "macosx") {
+      startLocation = "LocApp"; // Local Applications
+    } else {
+      startLocation = "Home";
+    }
+    fp.displayDirectory = Services.dirsvc.get(startLocation, Ci.nsIFile);
+
+    fp.open(rv => {
+      if (rv == nsIFilePicker.returnOK && fp.file) {
+        var localHandlerApp = Cc[
+          "@mozilla.org/uriloader/local-handler-app;1"
+        ].createInstance(Ci.nsILocalHandlerApp);
+        localHandlerApp.executable = fp.file;
+
+        this._incomingParams.handlerApp = localHandlerApp;
+        window.close();
+      }
+    });
+  },
+};
+
+// Global object
+var g_dialog = new AppPicker();