[
  {
    "interfaces": [
      {
        "base": "nsISupports",
        "callable": false,
        "consts": [],
        "enums": [],
        "id": "nsITransaction",
        "members": [
          {
            "args": [],
            "iid_is": null,
            "name": "doTransaction",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "undoTransaction",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "redoTransaction",
            "type": "void"
          },
          {
            "name": "isTransient",
            "readonly": true,
            "type": "boolean"
          },
          {
            "args": [
              {
                "name": "aTransaction",
                "optional": false,
                "type": "nsITransaction"
              }
            ],
            "iid_is": null,
            "name": "merge",
            "type": "boolean"
          }
        ]
      }
    ],
    "path": "editor/txmgr/nsITransaction.idl",
    "typedefs": [
      [
        "PRTime",
        "i64"
      ]
    ]
  },
  {
    "interfaces": [
      {
        "base": "nsISupports",
        "callable": false,
        "consts": [],
        "enums": [],
        "id": "nsITransactionManager",
        "members": [
          {
            "args": [
              {
                "name": "aTransaction",
                "optional": false,
                "type": "nsITransaction"
              }
            ],
            "iid_is": null,
            "name": "doTransaction",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "undoTransaction",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "redoTransaction",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "clear",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "clearUndoStack",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "clearRedoStack",
            "type": "void"
          },
          {
            "args": [
              {
                "name": "aData",
                "optional": false,
                "type": "nsISupports"
              }
            ],
            "iid_is": null,
            "name": "beginBatch",
            "type": "void"
          },
          {
            "args": [
              {
                "name": "aAllowEmpty",
                "optional": false,
                "type": "boolean"
              }
            ],
            "iid_is": null,
            "name": "endBatch",
            "type": "void"
          },
          {
            "name": "numberOfUndoItems",
            "readonly": true,
            "type": "i32"
          },
          {
            "name": "numberOfRedoItems",
            "readonly": true,
            "type": "i32"
          },
          {
            "name": "maxTransactionCount",
            "readonly": false,
            "type": "i32"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "batchTopUndo",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "removeTopUndo",
            "type": "void"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "peekUndoStack",
            "type": "nsITransaction"
          },
          {
            "args": [],
            "iid_is": null,
            "name": "peekRedoStack",
            "type": "nsITransaction"
          }
        ]
      }
    ],
    "path": "editor/txmgr/nsITransactionManager.idl",
    "typedefs": [
      [
        "PRTime",
        "i64"
      ]
    ]
  }
]