blob: 86e260a49368c048b63f3615b28d440eea448130 [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.BreakpointActionView = class BreakpointActionView extends WI.Object
{
constructor(action, delegate, omitFocus)
{
super();
console.assert(action);
console.assert(delegate);
this._action = action;
this._delegate = delegate;
this._element = document.createElement("div");
this._element.className = "breakpoint-action-block";
var header = this._element.appendChild(document.createElement("div"));
header.className = "breakpoint-action-block-header";
var picker = header.appendChild(document.createElement("select"));
picker.addEventListener("change", this._pickerChanged.bind(this));
for (var key in WI.BreakpointAction.Type) {
var type = WI.BreakpointAction.Type[key];
var option = document.createElement("option");
option.textContent = WI.BreakpointActionView.displayStringForType(type);
option.selected = this._action.type === type;
option.value = type;
picker.add(option);
}
let buttonContainerElement = header.appendChild(document.createElement("div"));
buttonContainerElement.classList.add("breakpoint-action-button-container");
let appendActionButton = buttonContainerElement.appendChild(document.createElement("button"));
appendActionButton.className = "breakpoint-action-append-button";
appendActionButton.addEventListener("click", this._appendActionButtonClicked.bind(this));
appendActionButton.title = WI.UIString("Add new breakpoint action after this action");
let removeActionButton = buttonContainerElement.appendChild(document.createElement("button"));
removeActionButton.className = "breakpoint-action-remove-button";
removeActionButton.addEventListener("click", this._removeAction.bind(this));
removeActionButton.title = WI.UIString("Remove this breakpoint action");
this._bodyElement = this._element.appendChild(document.createElement("div"));
this._bodyElement.className = "breakpoint-action-block-body";
this._updateBody(omitFocus);
}
// Static
static displayStringForType(type)
{
switch (type) {
case WI.BreakpointAction.Type.Log:
return WI.UIString("Log Message");
case WI.BreakpointAction.Type.Evaluate:
return WI.UIString("Evaluate JavaScript");
case WI.BreakpointAction.Type.Sound:
return WI.UIString("Play Sound");
case WI.BreakpointAction.Type.Probe:
return WI.UIString("Probe Expression");
default:
console.assert(false);
return "";
}
}
// Public
get action()
{
return this._action;
}
get element()
{
return this._element;
}
// Private
_pickerChanged(event)
{
var newType = event.target.value;
this._action = this._action.breakpoint.recreateAction(newType, this._action);
this._updateBody();
this._delegate.breakpointActionViewResized(this);
}
_appendActionButtonClicked(event)
{
var newAction = this._action.breakpoint.createAction(this._action.type, this._action);
this._delegate.breakpointActionViewAppendActionView(this, newAction);
}
_removeAction()
{
this._action.breakpoint.removeAction(this._action);
this._delegate.breakpointActionViewRemoveActionView(this);
}
_updateBody(omitFocus)
{
this._bodyElement.removeChildren();
switch (this._action.type) {
case WI.BreakpointAction.Type.Log:
this._bodyElement.hidden = false;
var input = this._bodyElement.appendChild(document.createElement("input"));
input.placeholder = WI.UIString("Message");
input.addEventListener("change", this._logInputChanged.bind(this));
input.value = this._action.data || "";
input.spellcheck = false;
if (!omitFocus)
setTimeout(function() { input.focus(); }, 0);
var descriptionElement = this._bodyElement.appendChild(document.createElement("div"));
descriptionElement.classList.add("description");
descriptionElement.setAttribute("dir", "ltr");
descriptionElement.textContent = WI.UIString("${expr} = expression");
break;
case WI.BreakpointAction.Type.Evaluate:
case WI.BreakpointAction.Type.Probe:
this._bodyElement.hidden = false;
var editorElement = this._bodyElement.appendChild(document.createElement("div"));
editorElement.classList.add("breakpoint-action-eval-editor");
editorElement.classList.add(WI.SyntaxHighlightedStyleClassName);
this._codeMirror = WI.CodeMirrorEditor.create(editorElement, {
lineWrapping: true,
mode: "text/javascript",
indentWithTabs: true,
indentUnit: 4,
matchBrackets: true,
value: this._action.data || "",
});
this._codeMirror.on("viewportChange", this._codeMirrorViewportChanged.bind(this));
this._codeMirror.on("blur", this._codeMirrorBlurred.bind(this));
this._codeMirrorViewport = {from: null, to: null};
var completionController = new WI.CodeMirrorCompletionController(this._codeMirror);
completionController.addExtendedCompletionProvider("javascript", WI.javaScriptRuntimeCompletionProvider);
// CodeMirror needs a refresh after the popover displays, to layout, otherwise it doesn't appear.
setTimeout(() => {
this._codeMirror.refresh();
if (!omitFocus)
this._codeMirror.focus();
}, 0);
break;
case WI.BreakpointAction.Type.Sound:
this._bodyElement.hidden = true;
break;
default:
console.assert(false);
this._bodyElement.hidden = true;
break;
}
}
_logInputChanged(event)
{
this._action.data = event.target.value;
}
_codeMirrorBlurred(event)
{
// Throw away the expression if it's just whitespace.
this._action.data = (this._codeMirror.getValue() || "").trim();
}
_codeMirrorViewportChanged(event, from, to)
{
if (this._codeMirrorViewport.from === from && this._codeMirrorViewport.to === to)
return;
this._codeMirrorViewport.from = from;
this._codeMirrorViewport.to = to;
this._delegate.breakpointActionViewResized(this);
}
};