blob: a8bd0f178a8df02e1ee3cb205fb3a78b02ea515b [file] [log] [blame]
/*
* Copyright (C) 2013, 2015 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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.
*/
WI.ScriptContentView = class ScriptContentView extends WI.ContentView
{
constructor(script)
{
console.assert(script instanceof WI.Script, script);
super(script);
this.element.classList.add("script");
// Append a spinner while waiting for _contentWillPopulate.
var spinner = new WI.IndeterminateProgressSpinner;
this.element.appendChild(spinner.element);
this._script = script;
// This view is only for standalone Scripts with no corresponding Resource. All other Scripts
// should be handled by TextResourceContentView via the Resource.
console.assert(!script.resource);
console.assert(script.range.startLine === 0);
console.assert(script.range.startColumn === 0);
var toolTip = WI.UIString("Pretty print");
var activatedToolTip = WI.UIString("Original formatting");
this._prettyPrintButtonNavigationItem = new WI.ActivateButtonNavigationItem("pretty-print", toolTip, activatedToolTip, "Images/NavigationItemCurleyBraces.svg", 13, 13);
this._prettyPrintButtonNavigationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._togglePrettyPrint, this);
this._prettyPrintButtonNavigationItem.enabled = false; // Enabled when the text editor is populated with content.
this._prettyPrintButtonNavigationItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.Low;
var toolTipTypes = WI.UIString("Show type information");
var activatedToolTipTypes = WI.UIString("Hide type information");
this._showTypesButtonNavigationItem = new WI.ActivateButtonNavigationItem("show-types", toolTipTypes, activatedToolTipTypes, "Images/NavigationItemTypes.svg", 13, 14);
this._showTypesButtonNavigationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._toggleTypeAnnotations, this);
this._showTypesButtonNavigationItem.enabled = false;
this._showTypesButtonNavigationItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.Low;
WI.settings.showJavaScriptTypeInformation.addEventListener(WI.Setting.Event.Changed, this._showJavaScriptTypeInformationSettingChanged, this);
let toolTipCodeCoverage = WI.UIString("Fade unexecuted code");
let activatedToolTipCodeCoverage = WI.UIString("Do not fade unexecuted code");
this._codeCoverageButtonNavigationItem = new WI.ActivateButtonNavigationItem("code-coverage", toolTipCodeCoverage, activatedToolTipCodeCoverage, "Images/NavigationItemCodeCoverage.svg", 13, 14);
this._codeCoverageButtonNavigationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._toggleUnexecutedCodeHighlights, this);
this._codeCoverageButtonNavigationItem.enabled = false;
this._codeCoverageButtonNavigationItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.Low;
WI.settings.enableControlFlowProfiler.addEventListener(WI.Setting.Event.Changed, this._enableControlFlowProfilerSettingChanged, this);
this._textEditor = new WI.SourceCodeTextEditor(script);
this._textEditor.addEventListener(WI.TextEditor.Event.ExecutionLineNumberDidChange, this._executionLineNumberDidChange, this);
this._textEditor.addEventListener(WI.TextEditor.Event.NumberOfSearchResultsDidChange, this._numberOfSearchResultsDidChange, this);
this._textEditor.addEventListener(WI.TextEditor.Event.FormattingDidChange, this._textEditorFormattingDidChange, this);
this._textEditor.addEventListener(WI.TextEditor.Event.MIMETypeChanged, this._handleTextEditorMIMETypeChanged, this);
this._textEditor.addEventListener(WI.SourceCodeTextEditor.Event.ContentWillPopulate, this._contentWillPopulate, this);
this._textEditor.addEventListener(WI.SourceCodeTextEditor.Event.ContentDidPopulate, this._contentDidPopulate, this);
if (this._script instanceof WI.LocalScript && this._script.editable)
this._textEditor.addEventListener(WI.TextEditor.Event.ContentDidChange, this._handleTextEditorContentDidChange, this);
}
// Public
get navigationItems()
{
return [this._prettyPrintButtonNavigationItem, this._showTypesButtonNavigationItem, this._codeCoverageButtonNavigationItem];
}
get script()
{
return this._script;
}
get textEditor()
{
return this._textEditor;
}
get supplementalRepresentedObjects()
{
if (isNaN(this._textEditor.executionLineNumber))
return [];
// If the SourceCodeTextEditor has an executionLineNumber, we can assume
// it is always the active call frame.
return [WI.debuggerManager.activeCallFrame];
}
revealPosition(position, options = {})
{
this._textEditor.revealPosition(position, options);
}
closed()
{
super.closed();
WI.settings.showJavaScriptTypeInformation.removeEventListener(WI.Setting.Event.Changed, this._showJavaScriptTypeInformationSettingChanged, this);
WI.settings.enableControlFlowProfiler.removeEventListener(WI.Setting.Event.Changed, this._enableControlFlowProfilerSettingChanged, this);
this._textEditor.close();
}
saveToCookie(cookie)
{
cookie.type = WI.ContentViewCookieType.Resource;
cookie.url = this.representedObject.url;
}
restoreFromCookie(cookie)
{
let textRangeToSelect = null;
if (!isNaN(cookie.startLine) && !isNaN(cookie.startColumn) && !isNaN(cookie.endLine) && !isNaN(cookie.endColumn))
textRangeToSelect = new WI.TextRange(cookie.startLine, cookie.startColumn, cookie.endLine, cookie.endColumn);
let position = null;
if (!isNaN(cookie.lineNumber) && !isNaN(cookie.columnNumber))
position = new WI.SourceCodePosition(cookie.lineNumber, cookie.columnNumber);
else if (textRangeToSelect)
position = textRangeToSelect.startPosition();
let scrollOffset = null;
if (!isNaN(cookie.scrollOffsetX) && !isNaN(cookie.scrollOffsetY))
scrollOffset = new WI.Point(cookie.scrollOffsetX, cookie.scrollOffsetY);
if (position)
this.revealPosition(position, {...cookie, textRangeToSelect, scrollOffset});
}
get supportsSave()
{
return true;
}
get saveMode()
{
return WI.FileUtilities.SaveMode.SingleFile;
}
get saveData()
{
let saveData = {
url: this._script.url,
content: this._textEditor.string,
};
if (!this._script.url)
saveData.suggestedName = this._script.displayName + ".js";
return saveData;
}
get supportsSearch()
{
return true;
}
get numberOfSearchResults()
{
return this._textEditor.numberOfSearchResults;
}
get hasPerformedSearch()
{
return this._textEditor.currentSearchQuery !== null;
}
set automaticallyRevealFirstSearchResult(reveal)
{
this._textEditor.automaticallyRevealFirstSearchResult = reveal;
}
performSearch(query)
{
this._textEditor.performSearch(query);
}
searchCleared()
{
this._textEditor.searchCleared();
}
searchQueryWithSelection()
{
return this._textEditor.searchQueryWithSelection();
}
revealPreviousSearchResult(changeFocus)
{
this._textEditor.revealPreviousSearchResult(changeFocus);
}
revealNextSearchResult(changeFocus)
{
this._textEditor.revealNextSearchResult(changeFocus);
}
// Private
_contentWillPopulate(event)
{
if (this._textEditor.element.parentNode === this.element)
return;
// Allow editing any local file since edits can be saved and reloaded right from the Inspector.
if (this._script.urlComponents.scheme === "file" || (this._script instanceof WI.LocalScript && this._script.editable))
this._textEditor.readOnly = false;
this.element.removeChildren();
this.addSubview(this._textEditor);
}
_contentDidPopulate(event)
{
let isLocalScript = this._script instanceof WI.LocalScript;
this._prettyPrintButtonNavigationItem.enabled = this._textEditor.canBeFormatted();
this._showTypesButtonNavigationItem.enabled = !isLocalScript && this._textEditor.canShowTypeAnnotations();
this._showTypesButtonNavigationItem.activated = WI.settings.showJavaScriptTypeInformation.value;
this._codeCoverageButtonNavigationItem.enabled = !isLocalScript && this._textEditor.canShowCoverageHints();
this._codeCoverageButtonNavigationItem.activated = WI.settings.enableControlFlowProfiler.value;
}
_handleTextEditorContentDidChange(event)
{
this._script.editableRevision.updateRevisionContent(this._textEditor.string);
}
_togglePrettyPrint(event)
{
var activated = !this._prettyPrintButtonNavigationItem.activated;
this._textEditor.updateFormattedState(activated);
}
_toggleTypeAnnotations(event)
{
this._showTypesButtonNavigationItem.enabled = false;
this._textEditor.toggleTypeAnnotations().then(() => {
this._showTypesButtonNavigationItem.enabled = true;
});
}
_toggleUnexecutedCodeHighlights(event)
{
this._codeCoverageButtonNavigationItem.enabled = false;
this._textEditor.toggleUnexecutedCodeHighlights().then(() => {
this._codeCoverageButtonNavigationItem.enabled = true;
});
}
_showJavaScriptTypeInformationSettingChanged(event)
{
this._showTypesButtonNavigationItem.activated = WI.settings.showJavaScriptTypeInformation.value;
}
_enableControlFlowProfilerSettingChanged(event)
{
this._codeCoverageButtonNavigationItem.activated = WI.settings.enableControlFlowProfiler.value;
}
_textEditorFormattingDidChange(event)
{
this._prettyPrintButtonNavigationItem.activated = this._textEditor.formatted;
}
_handleTextEditorMIMETypeChanged(event)
{
this._prettyPrintButtonNavigationItem.enabled = this._textEditor.canBeFormatted();
}
_executionLineNumberDidChange(event)
{
this.dispatchEventToListeners(WI.ContentView.Event.SupplementalRepresentedObjectsDidChange);
}
_numberOfSearchResultsDidChange(event)
{
this.dispatchEventToListeners(WI.ContentView.Event.NumberOfSearchResultsDidChange);
}
};