Differential D21186 Diff 50453 webroot/rsrc/js/application/diff/DiffInline.js

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webroot/rsrc/js/application/diff/DiffInline.js

Show All 12 Lines	members: {
_id: null,		_id: null,
_phid: null,		_phid: null,
_changesetID: null,		_changesetID: null,
_row: null,		_row: null,
_number: null,		_number: null,
_length: null,		_length: null,
_displaySide: null,		_displaySide: null,
_isNewFile: null,		_isNewFile: null,
_undoRow: null,
_replyToCommentPHID: null,		_replyToCommentPHID: null,
_originalText: null,		_originalText: null,
_snippet: null,		_snippet: null,

_isDeleted: false,		_isDeleted: false,
_isInvisible: false,		_isInvisible: false,
_isLoading: false,		_isLoading: false,

_changeset: null,		_changeset: null,

_isCollapsed: false,		_isCollapsed: false,
_isDraft: null,		_isDraft: null,
_isDraftDone: null,		_isDraftDone: null,
_isFixed: null,		_isFixed: null,
_isEditing: false,		_isEditing: false,
_isNew: false,		_isNew: false,
_isSynthetic: false,		_isSynthetic: false,
_isHidden: false,		_isHidden: false,

		_editRow: null,
		_undoRow: null,
		_undoType: null,
		_undoText: null,

bindToRow: function(row) {		bindToRow: function(row) {
this._row = row;		this._row = row;

var row_data = JX.Stratcom.getData(row);		var row_data = JX.Stratcom.getData(row);
row_data.inline = this;		row_data.inline = this;
this._isCollapsed = row_data.hidden \|\| false;		this._isCollapsed = row_data.hidden \|\| false;

// TODO: Get smarter about this once we do more editing, this is pretty		// TODO: Get smarter about this once we do more editing, this is pretty
// hacky.		// hacky.
var comment = JX.DOM.find(row, 'div', 'differential-inline-comment');		var comment = JX.DOM.find(row, 'div', 'differential-inline-comment');
var data = JX.Stratcom.getData(comment);		var data = JX.Stratcom.getData(comment);

this._id = data.id;		this._readInlineState(data);
this._phid = data.phid;		this._phid = data.phid;

// TODO: This is very, very, very, very, very, very, very hacky.		if (data.on_right) {
var td = comment.parentNode;
var th = td.previousSibling;
if (th.parentNode.firstChild != th) {
this._displaySide = 'right';		this._displaySide = 'right';
} else {		} else {
this._displaySide = 'left';		this._displaySide = 'left';
}		}

this._number = parseInt(data.number, 10);		this._number = parseInt(data.number, 10);
this._length = parseInt(data.length, 10);		this._length = parseInt(data.length, 10);
this._originalText = data.original;		this._originalText = data.original;
this._isNewFile =		this._isNewFile = data.isNewFile;
(this.getDisplaySide() == 'right') \|\|
(data.left != data.right);

this._replyToCommentPHID = data.replyToCommentPHID;		this._replyToCommentPHID = data.replyToCommentPHID;

this._isDraft = data.isDraft;		this._isDraft = data.isDraft;
this._isFixed = data.isFixed;		this._isFixed = data.isFixed;
this._isGhost = data.isGhost;		this._isGhost = data.isGhost;
this._isSynthetic = data.isSynthetic;		this._isSynthetic = data.isSynthetic;
this._isDraftDone = data.isDraftDone;		this._isDraftDone = data.isDraftDone;

this._changesetID = data.changesetID;		this._changesetID = data.changesetID;
this._isNew = false;		this._isNew = false;
this._snippet = data.snippet;		this._snippet = data.snippet;

		this._isEditing = data.isEditing;

		if (this._isEditing) {
		this.edit();
		} else {
this.setInvisible(false);		this.setInvisible(false);
		}

return this;		return this;
},		},

isDraft: function() {		isDraft: function() {
return this._isDraft;		return this._isDraft;
},		},

▲ Show 20 Lines • Show All 299 Lines • ▼ Show 20 Lines	delete: function(is_ref) {

var op;		var op;
if (is_ref) {		if (is_ref) {
op = 'refdelete';		op = 'refdelete';
} else {		} else {
op = 'delete';		op = 'delete';
}		}

		// If there's an existing "unedit" undo element, remove it.
		if (this._undoRow) {
		JX.DOM.remove(this._undoRow);
		this._undoRow = null;
		}

var data = this._newRequestData(op);		var data = this._newRequestData(op);

this.setLoading(true);		this.setLoading(true);

new JX.Workflow(uri, data)		new JX.Workflow(uri, data)
.setHandler(handler)		.setHandler(handler)
.start();		.start();
},		},
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Lines	_newRequestData: function(operation, text) {
is_new: this.isNewFile(),		is_new: this.isNewFile(),
changesetID: this.getChangesetID(),		changesetID: this.getChangesetID(),
replyToCommentPHID: this.getReplyToCommentPHID() \|\| '',		replyToCommentPHID: this.getReplyToCommentPHID() \|\| '',
text: text \|\| ''		text: text \|\| ''
};		};
},		},

_oneditresponse: function(response) {		_oneditresponse: function(response) {
var rows = JX.$H(response).getNode();		var rows = JX.$H(response.view).getNode();

		this._readInlineState(response.inline);
this._drawEditRows(rows);		this._drawEditRows(rows);

this.setLoading(false);		this.setLoading(false);
this.setInvisible(true);		this.setInvisible(true);
},		},

_oncreateresponse: function(response) {		_oncreateresponse: function(response) {
var rows = JX.$H(response).getNode();		var rows = JX.$H(response.view).getNode();

		this._readInlineState(response.inline);
this._drawEditRows(rows);		this._drawEditRows(rows);
},		},

		_readInlineState: function(state) {
		this._id = state.id;
		},

_ondeleteresponse: function() {		_ondeleteresponse: function() {
this._drawUndeleteRows();		this._drawUndeleteRows();

this.setLoading(false);		this.setLoading(false);
this.setDeleted(true);		this.setDeleted(true);

this._didUpdate();		this._didUpdate();
},		},

_drawUndeleteRows: function() {		_drawUndeleteRows: function() {
		this._undoType = 'undelete';
		this._undoText = null;

return this._drawUndoRows('undelete', this._row);		return this._drawUndoRows('undelete', this._row);
},		},

_drawUneditRows: function(text) {		_drawUneditRows: function(text) {
		this._undoType = 'unedit';
		this._undoText = text;

return this._drawUndoRows('unedit', null, text);		return this._drawUndoRows('unedit', null, text);
},		},

_drawUndoRows: function(mode, cursor, text) {		_drawUndoRows: function(mode, cursor, text) {
var templates = this.getChangeset().getUndoTemplates();		var templates = this.getChangeset().getUndoTemplates();

var template;		var template;
if (this.getDisplaySide() == 'right') {		if (this.getDisplaySide() == 'right') {
template = templates.r;		template = templates.r;
} else {		} else {
template = templates.l;		template = templates.l;
}		}
template = JX.$H(template).getNode();		template = JX.$H(template).getNode();

this._undoRow = this._drawRows(template, cursor, mode, text);		this._undoRow = this._drawRows(template, cursor, mode, text);
},		},

_drawContentRows: function(rows) {		_drawContentRows: function(rows) {
return this._drawRows(rows, null, 'content');		return this._drawRows(rows, null, 'content');
},		},

_drawEditRows: function(rows) {		_drawEditRows: function(rows) {
this.setEditing(true);		this.setEditing(true);
return this._drawRows(rows, null, 'edit');		this._editRow = this._drawRows(rows, null, 'edit');
},		},

_drawRows: function(rows, cursor, type, text) {		_drawRows: function(rows, cursor, type, text) {
var first_row = JX.DOM.scry(rows, 'tr')[0];		var first_row = JX.DOM.scry(rows, 'tr')[0];
var first_meta;
var row = first_row;		var row = first_row;
var anchor = cursor \|\| this._row;		var anchor = cursor \|\| this._row;
cursor = cursor \|\| this._row.nextSibling;		cursor = cursor \|\| this._row.nextSibling;


		var result_row;
var next_row;		var next_row;
while (row) {		while (row) {
// Grab this first, since it's going to change once we insert the row		// Grab this first, since it's going to change once we insert the row
// into the document.		// into the document.
next_row = row.nextSibling;		next_row = row.nextSibling;

// Bind edit and undo rows to this DiffInline object so that		// Bind edit and undo rows to this DiffInline object so that
// interactions like hovering work properly.		// interactions like hovering work properly.
JX.Stratcom.getData(row).inline = this;		JX.Stratcom.getData(row).inline = this;

anchor.parentNode.insertBefore(row, cursor);		anchor.parentNode.insertBefore(row, cursor);
cursor = row;		cursor = row;

var row_meta = {		if (!result_row) {
node: row,		result_row = row;
type: type,
text: text \|\| null,
listeners: []
};

if (!first_meta) {
first_meta = row_meta;
}

if (type == 'edit') {
row_meta.listeners.push(
JX.DOM.listen(
row,
['submit', 'didSyntheticSubmit'],
'inline-edit-form',
JX.bind(this, this._onsubmit, row_meta)));

row_meta.listeners.push(
JX.DOM.listen(
row,
'click',
'inline-edit-cancel',
JX.bind(this, this._oncancel, row_meta)));
} else if (type == 'content') {
// No special listeners for these rows.
} else {
row_meta.listeners.push(
JX.DOM.listen(
row,
'click',
'differential-inline-comment-undo',
JX.bind(this, this._onundo, row_meta)));
}		}

// If the row has a textarea, focus it. This allows the user to start		// If the row has a textarea, focus it. This allows the user to start
// typing a comment immediately after a "new", "edit", or "reply"		// typing a comment immediately after a "new", "edit", or "reply"
// action.		// action.
var textareas = JX.DOM.scry(		var textareas = JX.DOM.scry(
row,		row,
'textarea',		'textarea',
'differential-inline-comment-edit-textarea');		'differential-inline-comment-edit-textarea');
if (textareas.length) {		if (textareas.length) {
var area = textareas[0];		var area = textareas[0];
area.focus();		area.focus();

var length = area.value.length;		var length = area.value.length;
JX.TextAreaUtils.setSelectionRange(area, length, length);		JX.TextAreaUtils.setSelectionRange(area, length, length);
}		}

row = next_row;		row = next_row;
}		}

JX.Stratcom.invoke('resize');		JX.Stratcom.invoke('resize');

return first_meta;		return result_row;
},		},

_onsubmit: function(row, e) {		save: function(form) {
e.kill();		var handler = JX.bind(this, this._onsubmitresponse);

var handler = JX.bind(this, this._onsubmitresponse, row);

this.setLoading(true);		this.setLoading(true);

JX.Workflow.newFromForm(e.getTarget())		JX.Workflow.newFromForm(form)
.setHandler(handler)		.setHandler(handler)
.start();		.start();
},		},

_onundo: function(row, e) {		undo: function() {
e.kill();

this._removeRow(row);		JX.DOM.remove(this._undoRow);
		this._undoRow = null;

if (row.type == 'undelete') {		if (this._undoType === 'undelete') {
var uri = this._getInlineURI();		var uri = this._getInlineURI();
var data = this._newRequestData('undelete');		var data = this._newRequestData('undelete');
var handler = JX.bind(this, this._onundelete);		var handler = JX.bind(this, this._onundelete);

this.setDeleted(false);		this.setDeleted(false);
this.setLoading(true);		this.setLoading(true);

new JX.Request(uri, handler)		new JX.Request(uri, handler)
.setData(data)		.setData(data)
.send();		.send();
}		}

if (row.type == 'unedit') {		if (this._undoType === 'unedit') {
if (this.getID()) {		this.edit(this._undoText);
this.edit(row.text);
} else {
this.create(row.text);
}
}		}

},		},

_onundelete: function() {		_onundelete: function() {
this.setLoading(false);		this.setLoading(false);
this._didUpdate();		this._didUpdate();
},		},

_oncancel: function(row, e) {		cancel: function() {
e.kill();		var text = this._readText(this._editRow);

		JX.DOM.remove(this._editRow);
		this._editRow = null;

var text = this._readText(row.node);
if (text && text.length && (text != this._originalText)) {		if (text && text.length && (text != this._originalText)) {
this._drawUneditRows(text);		this._drawUneditRows(text);
}		}

this._removeRow(row);
this.setEditing(false);		this.setEditing(false);

this.setInvisible(false);		this.setInvisible(false);

this._didUpdate(true);		this._didUpdate(true);
},		},

_readText: function(row) {		_readText: function(row) {
var textarea;		var textarea;
try {		try {
textarea = JX.DOM.find(		textarea = JX.DOM.find(
row,		row,
'textarea',		'textarea',
'differential-inline-comment-edit-textarea');		'differential-inline-comment-edit-textarea');
} catch (ex) {		} catch (ex) {
return null;		return null;
}		}

return textarea.value;		return textarea.value;
},		},

_onsubmitresponse: function(row, response) {		_onsubmitresponse: function(response) {
this._removeRow(row);		if (this._editRow) {
		JX.DOM.remove(this._editRow);
		this._editRow = null;
		}

this.setLoading(false);		this.setLoading(false);
this.setInvisible(false);		this.setInvisible(false);
this.setEditing(false);		this.setEditing(false);

this._onupdate(response);		this._onupdate(response);
},		},

_onupdate: function(response) {		_onupdate: function(response) {
var new_row;		var new_row;
if (response.markup) {		if (response.view) {
new_row = this._drawContentRows(JX.$H(response.markup).getNode()).node;		new_row = this._drawContentRows(JX.$H(response.view).getNode());
}		}

// TODO: Save the old row so the action it's undo-able if it was a		// TODO: Save the old row so the action it's undo-able if it was a
// delete.		// delete.
var remove_old = true;		var remove_old = true;
if (remove_old) {		if (remove_old) {
JX.DOM.remove(this._row);		JX.DOM.remove(this._row);
}		}
Show All 32 Lines	_redraw: function() {
var is_collapsed = (this._isCollapsed && !this._isHidden);		var is_collapsed = (this._isCollapsed && !this._isHidden);

var row = this._row;		var row = this._row;
JX.DOM.alterClass(row, 'differential-inline-hidden', is_invisible);		JX.DOM.alterClass(row, 'differential-inline-hidden', is_invisible);
JX.DOM.alterClass(row, 'differential-inline-loading', is_loading);		JX.DOM.alterClass(row, 'differential-inline-loading', is_loading);
JX.DOM.alterClass(row, 'inline-hidden', is_collapsed);		JX.DOM.alterClass(row, 'inline-hidden', is_collapsed);
},		},

_removeRow: function(row) {
JX.DOM.remove(row.node);
for (var ii = 0; ii < row.listeners.length; ii++) {
row.listeners[ii].remove();
}
},

_getInlineURI: function() {		_getInlineURI: function() {
var changeset = this.getChangeset();		var changeset = this.getChangeset();
var list = changeset.getChangesetList();		var list = changeset.getChangesetList();
return list.getInlineURI();		return list.getInlineURI();
}		}
}		}

});		});