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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
import React, { Component } from "devtools/client/shared/vendor/react";
import { connect } from "devtools/client/shared/vendor/react-redux";
import PropTypes from "devtools/client/shared/vendor/react-prop-types";
import FrameComponent from "./Frame";
import Group from "./Group";
import actions from "../../../actions/index";
import { collapseFrames } from "../../../utils/pause/frames/index";
import {
getFrameworkGroupingState,
getSelectedFrame,
getCurrentThreadFrames,
getCurrentThread,
getShouldSelectOriginalLocation,
} from "../../../selectors/index";
const NUM_FRAMES_SHOWN = 7;
class Frames extends Component {
constructor(props) {
super(props);
this.state = {
showAllFrames: !!props.disableFrameTruncate,
};
}
static get propTypes() {
return {
disableContextMenu: PropTypes.bool.isRequired,
disableFrameTruncate: PropTypes.bool.isRequired,
displayFullUrl: PropTypes.bool.isRequired,
frames: PropTypes.array.isRequired,
frameworkGroupingOn: PropTypes.bool.isRequired,
getFrameTitle: PropTypes.func,
panel: PropTypes.oneOf(["debugger", "webconsole"]).isRequired,
selectFrame: PropTypes.func.isRequired,
selectLocation: PropTypes.func,
selectedFrame: PropTypes.object,
showFrameContextMenu: PropTypes.func,
shouldDisplayOriginalLocation: PropTypes.bool,
};
}
shouldComponentUpdate(nextProps, nextState) {
const {
frames,
selectedFrame,
frameworkGroupingOn,
shouldDisplayOriginalLocation,
} = this.props;
const { showAllFrames } = this.state;
return (
frames !== nextProps.frames ||
selectedFrame !== nextProps.selectedFrame ||
showAllFrames !== nextState.showAllFrames ||
frameworkGroupingOn !== nextProps.frameworkGroupingOn ||
shouldDisplayOriginalLocation !== nextProps.shouldDisplayOriginalLocation
);
}
toggleFramesDisplay = () => {
this.setState(prevState => ({
showAllFrames: !prevState.showAllFrames,
}));
};
collapseFrames(frames) {
const { frameworkGroupingOn } = this.props;
if (!frameworkGroupingOn) {
return frames;
}
return collapseFrames(frames);
}
truncateFrames(frames) {
const numFramesToShow = this.state.showAllFrames
? frames.length
: NUM_FRAMES_SHOWN;
return frames.slice(0, numFramesToShow);
}
renderFrames(frames) {
const {
selectFrame,
selectLocation,
selectedFrame,
displayFullUrl,
getFrameTitle,
disableContextMenu,
panel,
shouldDisplayOriginalLocation,
showFrameContextMenu,
} = this.props;
const framesOrGroups = this.truncateFrames(this.collapseFrames(frames));
// We're not using a <ul> because it adds new lines before and after when
// the user copies the trace. Needed for the console which has several
// places where we don't want to have those new lines.
return React.createElement(
"div",
{
role: "list",
},
framesOrGroups.map(frameOrGroup =>
frameOrGroup.id
? React.createElement(FrameComponent, {
frame: frameOrGroup,
showFrameContextMenu: showFrameContextMenu,
selectFrame: selectFrame,
selectLocation: selectLocation,
selectedFrame: selectedFrame,
shouldDisplayOriginalLocation: shouldDisplayOriginalLocation,
key: String(frameOrGroup.id),
displayFullUrl: displayFullUrl,
getFrameTitle: getFrameTitle,
disableContextMenu: disableContextMenu,
panel: panel,
})
: React.createElement(Group, {
group: frameOrGroup,
showFrameContextMenu: showFrameContextMenu,
selectFrame: selectFrame,
selectLocation: selectLocation,
selectedFrame: selectedFrame,
key: frameOrGroup[0].id,
displayFullUrl: displayFullUrl,
getFrameTitle: getFrameTitle,
disableContextMenu: disableContextMenu,
panel: panel,
})
)
);
}
renderToggleButton(frames) {
const { l10n } = this.context;
const buttonMessage = this.state.showAllFrames
? l10n.getStr("callStack.collapse")
: l10n.getStr("callStack.expand");
frames = this.collapseFrames(frames);
if (frames.length <= NUM_FRAMES_SHOWN) {
return null;
}
return React.createElement(
"div",
{
className: "show-more-container",
},
React.createElement(
"button",
{
className: "show-more",
onClick: this.toggleFramesDisplay,
},
buttonMessage
)
);
}
render() {
const { frames, disableFrameTruncate } = this.props;
if (!frames) {
return React.createElement(
"div",
{
className: "pane frames",
},
React.createElement(
"div",
{
className: "pane-info empty",
},
L10N.getStr("callStack.notPaused")
)
);
}
return React.createElement(
"div",
{
className: "pane frames",
},
this.renderFrames(frames),
disableFrameTruncate ? null : this.renderToggleButton(frames)
);
}
}
Frames.contextTypes = { l10n: PropTypes.object };
const mapStateToProps = state => ({
frames: getCurrentThreadFrames(state),
frameworkGroupingOn: getFrameworkGroupingState(state),
selectedFrame: getSelectedFrame(state, getCurrentThread(state)),
shouldDisplayOriginalLocation: getShouldSelectOriginalLocation(state),
disableFrameTruncate: false,
disableContextMenu: false,
displayFullUrl: false,
});
export default connect(mapStateToProps, {
selectFrame: actions.selectFrame,
selectLocation: actions.selectLocation,
showFrameContextMenu: actions.showFrameContextMenu,
})(Frames);
// Export the non-connected component in order to use it outside of the debugger
// panel (e.g. console, netmonitor, …).
export { Frames };
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