strong-arc
Version:
A visual suite for the StrongLoop API Platform
473 lines (410 loc) • 15.4 kB
JavaScript
/*
* Copyright (C) 2011 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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.
*/
/**
* @constructor
* @extends {WebInspector.VBox}
*/
WebInspector.InspectorView = function()
{
WebInspector.VBox.call(this);
WebInspector.Dialog.setModalHostView(this);
WebInspector.GlassPane.DefaultFocusedViewStack.push(this);
this.setMinimumSize(180, 72);
// DevTools sidebar is a vertical split of panels tabbed pane and a drawer.
this._drawerSplitView = new WebInspector.SplitView(false, true, "Inspector.drawerSplitViewState", 200, 200);
this._drawerSplitView.hideSidebar();
this._drawerSplitView.enableShowModeSaving();
this._drawerSplitView.show(this.element);
this._tabbedPane = new WebInspector.TabbedPane();
this._tabbedPane.setRetainTabOrder(true, self.runtime.orderComparator(WebInspector.Panel, "name", "order"));
this._tabbedPane.show(this._drawerSplitView.mainElement());
this._drawer = new WebInspector.Drawer(this._drawerSplitView);
// Patch tabbed pane header with toolbar actions.
this._toolbarElement = document.createElement("div");
this._toolbarElement.className = "toolbar toolbar-background toolbar-colors";
var headerElement = this._tabbedPane.headerElement();
headerElement.parentElement.insertBefore(this._toolbarElement, headerElement);
this._leftToolbarElement = this._toolbarElement.createChild("div", "toolbar-controls-left");
this._toolbarElement.appendChild(headerElement);
this._rightToolbarElement = this._toolbarElement.createChild("div", "toolbar-controls-right");
this._toolbarItems = [];
this._closeButtonToolbarItem = document.createElementWithClass("div", "toolbar-close-button-item");
var closeButtonElement = this._closeButtonToolbarItem.createChild("div", "close-button");
closeButtonElement.addEventListener("click", InspectorFrontendHost.closeWindow.bind(InspectorFrontendHost), true);
this._rightToolbarElement.appendChild(this._closeButtonToolbarItem);
this._panels = {};
// Used by tests.
WebInspector["panels"] = this._panels;
this._history = [];
this._historyIterator = -1;
document.addEventListener("keydown", this._keyDown.bind(this), false);
document.addEventListener("keypress", this._keyPress.bind(this), false);
this._panelDescriptors = {};
// Windows and Mac have two different definitions of '[' and ']', so accept both of each.
this._openBracketIdentifiers = ["U+005B", "U+00DB"].keySet();
this._closeBracketIdentifiers = ["U+005D", "U+00DD"].keySet();
this._lastActivePanelSetting = WebInspector.settings.createSetting("lastActivePanel", "elements");
// FIXME(399531): enable timelineOnTraceEvents experiment when running layout tests under inspector/tracing/. This code
// should be removed along with the old Timeline implementation once we move tracing based Timeline out of experimental.
if ("tracing" === this._lastActivePanelSetting.get()) {
WebInspector.experimentsSettings.timelineOnTraceEvents.setEnabled(true);
this._lastActivePanelSetting.set("timeline");
}
this._loadPanelDesciptors();
InspectorFrontendHost.events.addEventListener(InspectorFrontendHostAPI.Events.ShowConsole, this.showPanel.bind(this, "console"));
};
WebInspector.InspectorView.prototype = {
_loadPanelDesciptors: function()
{
WebInspector.startBatchUpdate();
self.runtime.extensions(WebInspector.Panel).forEach(processPanelExtensions.bind(this));
/**
* @param {!Runtime.Extension} extension
* @this {!WebInspector.InspectorView}
*/
function processPanelExtensions(extension)
{
this.addPanel(new WebInspector.RuntimeExtensionPanelDescriptor(extension));
}
WebInspector.endBatchUpdate();
},
/**
* @param {!WebInspector.StatusBarItem} item
*/
appendToLeftToolbar: function(item)
{
this._toolbarItems.push(item);
this._leftToolbarElement.appendChild(item.element);
},
/**
* @param {!WebInspector.StatusBarItem} item
*/
appendToRightToolbar: function(item)
{
this._toolbarItems.push(item);
this._rightToolbarElement.insertBefore(item.element, this._closeButtonToolbarItem);
},
/**
* @param {!WebInspector.PanelDescriptor} panelDescriptor
*/
addPanel: function(panelDescriptor)
{
var panelName = panelDescriptor.name();
this._panelDescriptors[panelName] = panelDescriptor;
this._tabbedPane.appendTab(panelName, panelDescriptor.title(), new WebInspector.View());
if (this._lastActivePanelSetting.get() === panelName)
this._tabbedPane.selectTab(panelName);
},
/**
* @param {string} panelName
* @return {boolean}
*/
hasPanel: function(panelName)
{
return !!this._panelDescriptors[panelName];
},
/**
* @param {string} panelName
* @return {?WebInspector.Panel}
*/
panel: function(panelName)
{
var panelDescriptor = this._panelDescriptors[panelName];
var panelOrder = this._tabbedPane.allTabs();
if (!panelDescriptor && panelOrder.length)
panelDescriptor = this._panelDescriptors[panelOrder[0]];
var panel = panelDescriptor ? panelDescriptor.panel() : null;
if (panel)
this._panels[panelName] = panel;
return panel;
},
/**
* @param {boolean} locked
*/
setCurrentPanelLocked: function(locked)
{
this._currentPanelLocked = locked;
this._tabbedPane.setCurrentTabLocked(locked);
for (var i = 0; i < this._toolbarItems.length; ++i)
this._toolbarItems[i].setEnabled(!locked);
},
/**
* @param {string} panelName
* @return {?WebInspector.Panel}
*/
showPanel: function(panelName)
{
if (this._currentPanelLocked)
return this._currentPanel === this._panels[panelName] ? this._currentPanel : null;
var panel = this.panel(panelName);
if (panel)
this.setCurrentPanel(panel);
return panel;
},
/**
* @return {!WebInspector.Panel}
*/
currentPanel: function()
{
return this._currentPanel;
},
showInitialPanel: function()
{
this._tabbedPane.addEventListener(WebInspector.TabbedPane.EventTypes.TabSelected, this._tabSelected, this);
this._tabSelected();
this._drawer.initialPanelShown();
},
_tabSelected: function()
{
var panelName = this._tabbedPane.selectedTabId;
if (!panelName)
return;
var panel = this._panelDescriptors[this._tabbedPane.selectedTabId].panel();
this._panels[panelName] = panel;
this._tabbedPane.changeTabView(panelName, panel);
this._currentPanel = panel;
this._lastActivePanelSetting.set(panel.name);
this._pushToHistory(panel.name);
WebInspector.userMetrics.panelShown(panel.name);
panel.focus();
},
/**
* @param {!WebInspector.Panel} x
*/
setCurrentPanel: function(x)
{
if (this._currentPanelLocked)
return;
InspectorFrontendHost.bringToFront();
if (this._currentPanel === x)
return;
this._tabbedPane.changeTabView(x.name, x);
this._tabbedPane.selectTab(x.name);
},
/**
* @param {string} id
*/
closeViewInDrawer: function(id)
{
this._drawer.closeView(id);
},
/**
* @param {string} id
* @param {string} title
* @param {!WebInspector.View} view
*/
showCloseableViewInDrawer: function(id, title, view)
{
this._drawer.showCloseableView(id, title, view);
},
showDrawer: function()
{
this._drawer.showDrawer();
},
/**
* @return {boolean}
*/
drawerVisible: function()
{
return this._drawer.isShowing();
},
/**
* @param {string} id
* @param {boolean=} immediate
*/
showViewInDrawer: function(id, immediate)
{
this._drawer.showView(id, immediate);
},
/**
* @return {?string}
*/
selectedViewInDrawer: function()
{
return this._drawer.selectedViewId();
},
closeDrawer: function()
{
this._drawer.closeDrawer();
},
/**
* @return {!Element}
*/
defaultFocusedElement: function()
{
return this._currentPanel ? this._currentPanel.defaultFocusedElement() : null;
},
_keyPress: function(event)
{
// BUG 104250: Windows 7 posts a WM_CHAR message upon the Ctrl+']' keypress.
// Any charCode < 32 is not going to be a valid keypress.
if (event.charCode < 32 && WebInspector.isWin())
return;
clearTimeout(this._keyDownTimer);
delete this._keyDownTimer;
},
_keyDown: function(event)
{
if (!WebInspector.KeyboardShortcut.eventHasCtrlOrMeta(event))
return;
var keyboardEvent = /** @type {!KeyboardEvent} */ (event);
// Ctrl/Cmd + 1-9 should show corresponding panel.
var panelShortcutEnabled = WebInspector.settings.shortcutPanelSwitch.get();
if (panelShortcutEnabled && !event.shiftKey && !event.altKey) {
var panelIndex = -1;
if (event.keyCode > 0x30 && event.keyCode < 0x3A)
panelIndex = event.keyCode - 0x31;
else if (event.keyCode > 0x60 && event.keyCode < 0x6A && keyboardEvent.location === KeyboardEvent.DOM_KEY_LOCATION_NUMPAD)
panelIndex = event.keyCode - 0x61;
if (panelIndex !== -1) {
var panelName = this._tabbedPane.allTabs()[panelIndex];
if (panelName) {
if (!WebInspector.Dialog.currentInstance() && !this._currentPanelLocked)
this.showPanel(panelName);
event.consume(true);
}
return;
}
}
// BUG85312: On French AZERTY keyboards, AltGr-]/[ combinations (synonymous to Ctrl-Alt-]/[ on Windows) are used to enter ]/[,
// so for a ]/[-related keydown we delay the panel switch using a timer, to see if there is a keypress event following this one.
// If there is, we cancel the timer and do not consider this a panel switch.
if (!WebInspector.isWin() || (!this._openBracketIdentifiers[event.keyIdentifier] && !this._closeBracketIdentifiers[event.keyIdentifier])) {
this._keyDownInternal(event);
return;
}
this._keyDownTimer = setTimeout(this._keyDownInternal.bind(this, event), 0);
},
_keyDownInternal: function(event)
{
if (this._currentPanelLocked)
return;
var direction = 0;
if (this._openBracketIdentifiers[event.keyIdentifier])
direction = -1;
if (this._closeBracketIdentifiers[event.keyIdentifier])
direction = 1;
if (!direction)
return;
if (!event.shiftKey && !event.altKey) {
if (!WebInspector.Dialog.currentInstance())
this._changePanelInDirection(direction);
event.consume(true);
return;
}
if (event.altKey && this._moveInHistory(direction))
event.consume(true)
},
_changePanelInDirection: function(direction)
{
var panelOrder = this._tabbedPane.allTabs();
var index = panelOrder.indexOf(this.currentPanel().name);
index = (index + panelOrder.length + direction) % panelOrder.length;
this.showPanel(panelOrder[index]);
},
_moveInHistory: function(move)
{
var newIndex = this._historyIterator + move;
if (newIndex >= this._history.length || newIndex < 0)
return false;
this._inHistory = true;
this._historyIterator = newIndex;
if (!WebInspector.Dialog.currentInstance())
this.setCurrentPanel(this._panels[this._history[this._historyIterator]]);
delete this._inHistory;
return true;
},
_pushToHistory: function(panelName)
{
if (this._inHistory)
return;
this._history.splice(this._historyIterator + 1, this._history.length - this._historyIterator - 1);
if (!this._history.length || this._history[this._history.length - 1] !== panelName)
this._history.push(panelName);
this._historyIterator = this._history.length - 1;
},
onResize: function()
{
WebInspector.Dialog.modalHostRepositioned();
},
/**
* @return {!Element}
*/
topResizerElement: function()
{
return this._tabbedPane.headerElement();
},
toolbarItemResized: function()
{
this._tabbedPane.headerResized();
},
__proto__: WebInspector.VBox.prototype
};
/**
* @type {!WebInspector.InspectorView}
*/
WebInspector.inspectorView;
/**
* @constructor
* @implements {WebInspector.ActionDelegate}
*/
WebInspector.InspectorView.DrawerToggleActionDelegate = function()
{
}
WebInspector.InspectorView.DrawerToggleActionDelegate.prototype = {
/**
* @return {boolean}
*/
handleAction: function()
{
if (WebInspector.inspectorView.drawerVisible()) {
WebInspector.inspectorView.closeDrawer();
return true;
}
WebInspector.inspectorView.showDrawer();
return true;
}
}
/**
* @constructor
* @implements {WebInspector.StatusBarItem.Provider}
*/
WebInspector.InspectorView.ToggleDrawerButtonProvider = function()
{
}
WebInspector.InspectorView.ToggleDrawerButtonProvider.prototype = {
/**
* @return {?WebInspector.StatusBarItem}
*/
item: function()
{
return WebInspector.inspectorView._drawer.toggleButton();
}
}