debian-mirror-gitlab/app/assets/javascripts/ide/components/repo_editor.vue
2020-03-13 15:44:24 +05:30

332 lines
8.5 KiB
Vue

<script>
import { mapState, mapGetters, mapActions } from 'vuex';
import { viewerInformationForPath } from '~/vue_shared/components/content_viewer/lib/viewer_utils';
import flash from '~/flash';
import ContentViewer from '~/vue_shared/components/content_viewer/content_viewer.vue';
import DiffViewer from '~/vue_shared/components/diff_viewer/diff_viewer.vue';
import {
leftSidebarViews,
viewerTypes,
FILE_VIEW_MODE_EDITOR,
FILE_VIEW_MODE_PREVIEW,
} from '../constants';
import Editor from '../lib/editor';
import ExternalLink from './external_link.vue';
import FileTemplatesBar from './file_templates/bar.vue';
import { __ } from '~/locale';
export default {
components: {
ContentViewer,
DiffViewer,
ExternalLink,
FileTemplatesBar,
},
props: {
file: {
type: Object,
required: true,
},
},
computed: {
...mapState('rightPane', {
rightPaneIsOpen: 'isOpen',
}),
...mapState([
'rightPanelCollapsed',
'viewer',
'panelResizing',
'currentActivityView',
'renderWhitespaceInCode',
'editorTheme',
]),
...mapGetters([
'currentMergeRequest',
'getStagedFile',
'isEditModeActive',
'isCommitModeActive',
'isReviewModeActive',
]),
...mapGetters('fileTemplates', ['showFileTemplatesBar']),
shouldHideEditor() {
return this.file && this.file.binary;
},
showContentViewer() {
return (
(this.shouldHideEditor || this.isPreviewViewMode) &&
(this.viewer !== viewerTypes.mr || !this.file.mrChange)
);
},
showDiffViewer() {
return this.shouldHideEditor && this.file.mrChange && this.viewer === viewerTypes.mr;
},
isEditorViewMode() {
return this.file.viewMode === FILE_VIEW_MODE_EDITOR;
},
isPreviewViewMode() {
return this.file.viewMode === FILE_VIEW_MODE_PREVIEW;
},
editTabCSS() {
return {
active: this.isEditorViewMode,
};
},
previewTabCSS() {
return {
active: this.isPreviewViewMode,
};
},
fileType() {
const info = viewerInformationForPath(this.file.path);
return (info && info.id) || '';
},
showEditor() {
return !this.shouldHideEditor && this.isEditorViewMode;
},
editorOptions() {
return {
renderWhitespace: this.renderWhitespaceInCode ? 'all' : 'none',
theme: this.editorTheme,
};
},
},
watch: {
file(newVal, oldVal) {
if (oldVal.pending) {
this.removePendingTab(oldVal);
}
// Compare key to allow for files opened in review mode to be cached differently
if (oldVal.key !== this.file.key) {
this.initEditor();
if (this.currentActivityView !== leftSidebarViews.edit.name) {
this.setFileViewMode({
file: this.file,
viewMode: FILE_VIEW_MODE_EDITOR,
});
}
}
},
currentActivityView() {
if (this.currentActivityView !== leftSidebarViews.edit.name) {
this.setFileViewMode({
file: this.file,
viewMode: FILE_VIEW_MODE_EDITOR,
});
}
},
rightPanelCollapsed() {
this.refreshEditorDimensions();
},
viewer() {
if (!this.file.pending) {
this.createEditorInstance();
}
},
panelResizing() {
if (!this.panelResizing) {
this.refreshEditorDimensions();
}
},
rightPaneIsOpen() {
this.refreshEditorDimensions();
},
showEditor(val) {
if (val) {
// We need to wait for the editor to actually be rendered.
this.$nextTick(() => this.refreshEditorDimensions());
}
},
},
beforeDestroy() {
this.editor.dispose();
},
mounted() {
if (!this.editor) {
this.editor = Editor.create(this.editorOptions);
}
this.initEditor();
},
methods: {
...mapActions([
'getFileData',
'getRawFileData',
'changeFileContent',
'setFileLanguage',
'setEditorPosition',
'setFileViewMode',
'setFileEOL',
'updateViewer',
'removePendingTab',
'triggerFilesChange',
]),
initEditor() {
if (this.shouldHideEditor && (this.file.content || this.file.raw)) {
return;
}
this.editor.clearEditor();
this.fetchFileData()
.then(() => {
this.createEditorInstance();
})
.catch(err => {
flash(
__('Error setting up editor. Please try again.'),
'alert',
document,
null,
false,
true,
);
throw err;
});
},
fetchFileData() {
if (this.file.tempFile) {
return Promise.resolve();
}
return this.getFileData({
path: this.file.path,
makeFileActive: false,
}).then(() =>
this.getRawFileData({
path: this.file.path,
}),
);
},
createEditorInstance() {
this.editor.dispose();
this.$nextTick(() => {
if (this.viewer === viewerTypes.edit) {
this.editor.createInstance(this.$refs.editor);
} else {
this.editor.createDiffInstance(this.$refs.editor, !this.isReviewModeActive);
}
this.setupEditor();
});
},
setupEditor() {
if (!this.file || !this.editor.instance) return;
const head = this.getStagedFile(this.file.path);
this.model = this.editor.createModel(
this.file,
this.file.staged && this.file.key.indexOf('unstaged-') === 0 ? head : null,
);
if (this.viewer === viewerTypes.mr && this.file.mrChange) {
this.editor.attachMergeRequestModel(this.model);
} else {
this.editor.attachModel(this.model);
}
this.model.onChange(model => {
const { file } = model;
if (file.active) {
this.changeFileContent({
path: file.path,
content: model.getModel().getValue(),
});
}
});
// Handle Cursor Position
this.editor.onPositionChange((instance, e) => {
this.setEditorPosition({
editorRow: e.position.lineNumber,
editorColumn: e.position.column,
});
});
this.editor.setPosition({
lineNumber: this.file.editorRow,
column: this.file.editorColumn,
});
// Handle File Language
this.setFileLanguage({
fileLanguage: this.model.language,
});
// Get File eol
this.setFileEOL({
eol: this.model.eol,
});
},
refreshEditorDimensions() {
if (this.showEditor) {
this.editor.updateDimensions();
}
},
},
viewerTypes,
FILE_VIEW_MODE_EDITOR,
FILE_VIEW_MODE_PREVIEW,
};
</script>
<template>
<div id="ide" class="blob-viewer-container blob-editor-container">
<div class="ide-mode-tabs clearfix">
<ul v-if="!shouldHideEditor && isEditModeActive" class="nav-links float-left border-bottom-0">
<li :class="editTabCSS">
<a
href="javascript:void(0);"
role="button"
@click.prevent="setFileViewMode({ file, viewMode: $options.FILE_VIEW_MODE_EDITOR })"
>
<template v-if="viewer === $options.viewerTypes.edit">{{ __('Edit') }}</template>
<template v-else>{{ __('Review') }}</template>
</a>
</li>
<li v-if="file.previewMode" :class="previewTabCSS">
<a
href="javascript:void(0);"
role="button"
@click.prevent="setFileViewMode({ file, viewMode: $options.FILE_VIEW_MODE_PREVIEW })"
>{{ file.previewMode.previewTitle }}</a
>
</li>
</ul>
<external-link :file="file" />
</div>
<file-templates-bar v-if="showFileTemplatesBar(file.name)" />
<div
v-show="showEditor"
ref="editor"
:class="{
'is-readonly': isCommitModeActive,
'is-deleted': file.deleted,
'is-added': file.tempFile,
}"
class="multi-file-editor-holder"
@focusout="triggerFilesChange"
></div>
<content-viewer
v-if="showContentViewer"
:content="file.content || file.raw"
:path="file.rawPath || file.path"
:file-path="file.path"
:file-size="file.size"
:project-path="file.projectId"
:type="fileType"
/>
<diff-viewer
v-if="showDiffViewer"
:diff-mode="file.mrChange.diffMode"
:new-path="file.mrChange.new_path"
:new-sha="currentMergeRequest.sha"
:old-path="file.mrChange.old_path"
:old-sha="currentMergeRequest.baseCommitSha"
:project-path="file.projectId"
/>
</div>
</template>