92 lines
3.3 KiB
JavaScript
92 lines
3.3 KiB
JavaScript
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/*
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* Copyright (C) 2009 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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WebInspector.ContextMenu = function() {
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this._items = [];
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this._handlers = {};
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}
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WebInspector.ContextMenu.prototype = {
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show: function(event)
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{
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// Remove trailing separator.
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while (this._items.length > 0 && !("id" in this._items[this._items.length - 1]))
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this._items.splice(this._items.length - 1, 1);
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if (this._items.length) {
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WebInspector._contextMenu = this;
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InspectorFrontendHost.showContextMenu(event, this._items);
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}
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event.stopPropagation();
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},
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appendItem: function(label, handler, disabled)
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{
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var id = this._items.length;
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this._items.push({type: "item", id: id, label: label, enabled: !disabled});
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this._handlers[id] = handler;
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},
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appendCheckboxItem: function(label, handler, checked, disabled)
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{
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var id = this._items.length;
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this._items.push({type: "checkbox", id: id, label: label, checked: !!checked, enabled: !disabled});
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this._handlers[id] = handler;
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},
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appendSeparator: function()
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{
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// No separator dupes allowed.
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if (this._items.length === 0)
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return;
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if (!("id" in this._items[this._items.length - 1]))
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return;
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this._items.push({type: "separator"});
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},
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_itemSelected: function(id)
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{
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if (this._handlers[id])
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this._handlers[id].call(this);
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}
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}
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WebInspector.contextMenuItemSelected = function(id)
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{
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if (WebInspector._contextMenu)
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WebInspector._contextMenu._itemSelected(id);
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}
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WebInspector.contextMenuCleared = function()
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{
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// FIXME: Unfortunately, contextMenuCleared is invoked between show and item selected
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// so we can't delete last menu object from WebInspector. Fix the contract.
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}
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