loleaflet/src/control/Control.LokDialog.js | 137 +++++++++++++----------------
1 file changed, 63 insertions(+), 74 deletions(-)
New commits:
commit f491dfb13059221cc4a829d01a89424c43cbbeae
Author: Pranav Kant <pran...@collabora.co.uk>
Date: Sat Dec 23 16:12:18 2017 +0530
Clean up; use Leaflet DomUtil API wherever possible
Not possible to use in all the cases while keeping the behavior same.
Need further investigation.
Also rearrange the API a bit in preparation to use the common
Map.Keyboard.js handler to handle key events for both dialog and the
document.
Change-Id: Ifd4ba2a9c1cdda50eb9c41ee43c7f883d71f65b1
Reviewed-on: https://gerrit.libreoffice.org/47068
Reviewed-by: Jan Holesovsky <ke...@collabora.com>
Tested-by: Jan Holesovsky <ke...@collabora.com>
diff --git a/loleaflet/src/control/Control.LokDialog.js
b/loleaflet/src/control/Control.LokDialog.js
index 2e1e80b1..0f3dc49f 100644
--- a/loleaflet/src/control/Control.LokDialog.js
+++ b/loleaflet/src/control/Control.LokDialog.js
@@ -39,12 +39,14 @@ L.Control.LokDialog = L.Control.extend({
$('#' + this._toDlgPrefix(dialogId)).length > 0;
},
+ // given a prefixed dialog id like 'lokdialog-323', gives a raw id, 323
_toRawDlgId: function(dialogId) {
if (typeof(dialogId) === 'string')
return parseInt(dialogId.replace(this.dialogIdPrefix,
''));
return dialogId;
},
+ // converts a raw dialog id like 432, to 'lokdialog-432'
_toDlgPrefix: function(id) {
return this.dialogIdPrefix + id;
},
@@ -85,16 +87,13 @@ L.Control.LokDialog = L.Control.extend({
_onDialogMsg: function(e) {
e.id = parseInt(e.id);
var strDlgId = this._toDlgPrefix(e.id);
+
if (e.action === 'created') {
var width = parseInt(e.size.split(',')[0]);
var height = parseInt(e.size.split(',')[1]);
if (e.winType === 'dialog') {
this._launchDialog(this._toDlgPrefix(e.id),
width, height, e.title);
this._sendPaintWindow(e.id,
this._createRectStr(e.id));
- if (e.title) {
- this._dialogs[e.id].title = e.title;
- $('#' + strDlgId).dialog('option',
'title', e.title);
- }
} else if (e.winType === 'child') {
if (!this._isOpen(e.parentId))
return;
@@ -128,8 +127,6 @@ L.Control.LokDialog = L.Control.extend({
} else if (e.action === 'size_changed') {
width = parseInt(e.size.split(',')[0]);
height = parseInt(e.size.split(',')[1]);
-
- strDlgId = this._toDlgPrefix(e.id);
// FIXME: we don't really have to destroy and launch
the dialog again but do it for
// now because the size sent to us previously in
'created' cb is not correct
$('#' + strDlgId).remove();
@@ -142,10 +139,12 @@ L.Control.LokDialog = L.Control.extend({
var y = parseInt(rectangle[1]);
var height = parseInt(rectangle[3]);
- $('#' + strDlgId + '-cursor').css({height:
height});
- // set the position of the lokdialog-cursor
- $(this._dialogs[e.id].cursor).css({left: x,
top: y});
- $('#' + strDlgId + '-cursor').css({display:
this._dialogs[e.id].cursorVisible ? 'block' : 'none'});
+ var dialogCursor = L.DomUtil.get(strDlgId +
'-cursor');
+ L.DomUtil.setStyle(dialogCursor, 'height',
height + 'px');
+ L.DomUtil.setStyle(dialogCursor, 'display',
this._dialogs[e.id].cursorVisible ? 'block' : 'none');
+ // set the position of the cursor container
element
+ L.DomUtil.setStyle(this._dialogs[e.id].cursor,
'left', x + 'px');
+ L.DomUtil.setStyle(this._dialogs[e.id].cursor,
'top', y + 'px');
}
} else if (e.action === 'title_changed') {
if (e.title && this._dialogs[parseInt(e.id)]) {
@@ -154,10 +153,8 @@ L.Control.LokDialog = L.Control.extend({
}
} else if (e.action === 'cursor_visible') {
this._dialogs[e.id].cursorVisible = e.visible ===
'true';
- if (this._dialogs[e.id].cursorVisible)
- $('#' + strDlgId + '-cursor').css({display:
'block'});
- else
- $('#' + strDlgId + '-cursor').css({display:
'none'});
+ dialogCursor = L.DomUtil.get(strDlgId + '-cursor');
+ L.DomUtil.setStyle(dialogCursor, 'display',
this._dialogs[e.id].cursorVisible ? 'block' : 'none');
} else if (e.action === 'close') {
parent = this._getParentDialog(e.id);
if (parent)
@@ -180,12 +177,20 @@ L.Control.LokDialog = L.Control.extend({
},
_launchDialog: function(strDlgId, width, height, title) {
- var canvas = '<div class="lokdialog" style="padding: 0px;
margin: 0px; overflow: hidden;" id="' + strDlgId + '">' +
- '<canvas class="lokdialog_canvas" tabindex="0" id="' +
strDlgId + '-canvas" width="' + width + 'px" height="' + height +
'px"></canvas>' +
- '</div>';
- $(document.body).append(canvas);
+ var dialogContainer = L.DomUtil.create('div', 'lokdialog',
document.body);
+ L.DomUtil.setStyle(dialogContainer, 'padding', '0px');
+ L.DomUtil.setStyle(dialogContainer, 'margin', '0px');
+ L.DomUtil.setStyle(dialogContainer, 'overflow', 'hidden');
+ dialogContainer.id = strDlgId;
+
+ var dialogCanvas = L.DomUtil.create('canvas',
'lokdialog_canvas', dialogContainer);
+ dialogCanvas.width = width;
+ dialogCanvas.height = height;
+ dialogCanvas.tabIndex = '0';
+ dialogCanvas.id = strDlgId + '-canvas';
+
var that = this;
- $('#' + strDlgId).dialog({
+ $(dialogContainer).dialog({
width: width,
title: title ? title : '',
modal: false,
@@ -207,27 +212,18 @@ L.Control.LokDialog = L.Control.extend({
// don't make 'TAB' focus on this button; we want to cycle
focus in the lok dialog with each TAB
$('.lokdialog_container
button.ui-dialog-titlebar-close').attr('tabindex', '-1').blur();
- $('#' + strDlgId + '-canvas').on('mousedown', function(e) {
+ L.DomEvent.on(dialogCanvas, 'mousedown mouseup', function(e) {
var buttons = 0;
buttons |= e.button === map['mouse'].JSButtons.left ?
map['mouse'].LOButtons.left : 0;
buttons |= e.button === map['mouse'].JSButtons.middle ?
map['mouse'].LOButtons.middle : 0;
buttons |= e.button === map['mouse'].JSButtons.right ?
map['mouse'].LOButtons.right : 0;
- var modifier = 0;
- that._postWindowMouseEvent('buttondown', strDlgId,
e.offsetX, e.offsetY, 1, buttons, modifier);
- });
- $('#' + strDlgId + '-canvas').on('mouseup', function(e) {
- var buttons = 0;
- buttons |= e.button === map['mouse'].JSButtons.left ?
map['mouse'].LOButtons.left : 0;
- buttons |= e.button === map['mouse'].JSButtons.middle ?
map['mouse'].LOButtons.middle : 0;
- buttons |= e.button === map['mouse'].JSButtons.right ?
map['mouse'].LOButtons.right : 0;
- var modifier = 0;
- that._postWindowMouseEvent('buttonup', strDlgId,
e.offsetX, e.offsetY, 1, buttons, modifier);
- });
- $('#' + strDlgId + '-canvas').on('keyup keypress keydown',
function(e) {
- e.strDlgId = strDlgId;
- that._handleDialogKeyEvent(e);
- });
- $('#' + strDlgId + '-canvas').on('contextmenu', function() {
+ var lokEventType = e.type.replace('mouse', 'button');
+ this._postWindowMouseEvent(lokEventType,
this._toRawDlgId(strDlgId), e.offsetX, e.offsetY, 1, buttons, 0);
+ }, this);
+ L.DomEvent.on(dialogCanvas, 'keyup keypress keydown',
function(e) {
+ this._handleDialogKeyEvent(e,
this._toRawDlgId(strDlgId));
+ }, this);
+ L.DomEvent.on(dialogCanvas, 'contextmenu', function() {
return false;
});
@@ -235,50 +231,50 @@ L.Control.LokDialog = L.Control.extend({
},
_postWindowMouseEvent: function(type, winid, x, y, count, buttons,
modifier) {
- this._map._socket.sendMessage('windowmouse id=' +
this._toRawDlgId(winid) + ' type=' + type +
+ this._map._socket.sendMessage('windowmouse id=' + winid + '
type=' + type +
' x=' + x + ' y=' + y + ' count='
+ count +
' buttons=' + buttons + '
modifier=' + modifier);
},
- _postWindowKeyboardEvent: function(type, winid, charcode, keycode) {
- this._map._socket.sendMessage('windowkey id=' +
this._toRawDlgId(winid) + ' type=' + type +
+ _postWindowKeyboardEvent: function(winid, type, charcode, keycode) {
+ this._map._socket.sendMessage('windowkey id=' + winid + '
type=' + type +
' char=' + charcode + ' key=' +
keycode);
},
- _handleDialogKeyEvent: function(e) {
+ _handleDialogKeyEvent: function(e, winid) {
var docLayer = this._map._docLayer;
this.modifier = 0;
- var shift = e.originalEvent.shiftKey ?
this._map['keyboard'].keyModifier.shift : 0;
- var ctrl = e.originalEvent.ctrlKey ?
this._map['keyboard'].keyModifier.ctrl : 0;
- var alt = e.originalEvent.altKey ?
this._map['keyboard'].keyModifier.alt : 0;
- var cmd = e.originalEvent.metaKey ?
this._map['keyboard'].keyModifier.ctrl : 0;
- var location = e.originalEvent.location;
+ var shift = e.shiftKey ?
this._map['keyboard'].keyModifier.shift : 0;
+ var ctrl = e.ctrlKey ? this._map['keyboard'].keyModifier.ctrl :
0;
+ var alt = e.altKey ? this._map['keyboard'].keyModifier.alt : 0;
+ var cmd = e.metaKey ? this._map['keyboard'].keyModifier.ctrl :
0;
+ var location = e.location;
this.modifier = shift | ctrl | alt | cmd;
- var charCode = e.originalEvent.charCode;
- var keyCode = e.originalEvent.keyCode;
+ var charCode = e.charCode;
+ var keyCode = e.keyCode;
var unoKeyCode = this._map['keyboard']._toUNOKeyCode(keyCode);
if (this.modifier) {
unoKeyCode |= this.modifier;
if (e.type !== 'keyup') {
- this._postWindowKeyboardEvent('input',
e.strDlgId, charCode, unoKeyCode);
+ this._postWindowKeyboardEvent(winid, 'input',
charCode, unoKeyCode);
return;
}
}
if (e.type === 'keydown' &&
this._map['keyboard'].handleOnKeyDownKeys[keyCode]) {
- this._postWindowKeyboardEvent('input', e.strDlgId,
charCode, unoKeyCode);
+ this._postWindowKeyboardEvent(winid, 'input', charCode,
unoKeyCode);
}
else if (e.type === 'keypress' &&
(!this._map['keyboard'].handleOnKeyDownKeys[keyCode] || charCode !== 0)) {
if (charCode === keyCode && charCode !== 13) {
keyCode = 0;
unoKeyCode =
this._map['keyboard']._toUNOKeyCode(keyCode);
}
- this._postWindowKeyboardEvent('input', e.strDlgId,
charCode, unoKeyCode);
+ this._postWindowKeyboardEvent(winid, 'input', charCode,
unoKeyCode);
}
else if (e.type === 'keyup') {
- this._postWindowKeyboardEvent('up', e.strDlgId,
charCode, unoKeyCode);
+ this._postWindowKeyboardEvent(winid, 'up', charCode,
unoKeyCode);
}
},
@@ -353,40 +349,33 @@ L.Control.LokDialog = L.Control.extend({
},
_removeDialogChild: function(id) {
+ if (typeof id === 'number')
+ id = this._toDlgPrefix(id);
$('#' + id + '-floating').remove();
},
_createDialogChild: function(childId, dialogId, top, left) {
var strDlgId = this._toDlgPrefix(dialogId);
- var floatingCanvas = '<canvas class="lokdialogchild-canvas"
id="' + strDlgId + '-floating"></canvas>';
- $('#' + strDlgId).append(floatingCanvas);
- $('#' + strDlgId + '-floating').css({position: 'absolute',
left: left, top: top});
+ var dialogContainer = L.DomUtil.get(strDlgId);
+ var floatingCanvas = L.DomUtil.create('canvas',
'lokdialogchild-canvas', dialogContainer);
+ floatingCanvas.id = strDlgId + '-floating';
+ L.DomUtil.setStyle(floatingCanvas, 'position', 'absolute');
+ L.DomUtil.setStyle(floatingCanvas, 'left', left + 'px'); //
yes, it's necessary to append 'px'
+ L.DomUtil.setStyle(floatingCanvas, 'top', top + 'px');
- var that = this;
// attach events
- $('#' + strDlgId + '-floating').on('mousedown', function(e) {
+ L.DomEvent.on(floatingCanvas, 'mousedown mouseup', function(e) {
var buttons = 0;
buttons |= e.button === map['mouse'].JSButtons.left ?
map['mouse'].LOButtons.left : 0;
buttons |= e.button === map['mouse'].JSButtons.middle ?
map['mouse'].LOButtons.middle : 0;
buttons |= e.button === map['mouse'].JSButtons.right ?
map['mouse'].LOButtons.right : 0;
- var modifier = 0;
- that._postWindowMouseEvent('buttondown', childId,
e.offsetX, e.offsetY, 1, buttons, modifier);
- });
-
- $('#' + strDlgId + '-floating').on('mouseup', function(e) {
- var buttons = 0;
- buttons |= e.button === map['mouse'].JSButtons.left ?
map['mouse'].LOButtons.left : 0;
- buttons |= e.button === map['mouse'].JSButtons.middle ?
map['mouse'].LOButtons.middle : 0;
- buttons |= e.button === map['mouse'].JSButtons.right ?
map['mouse'].LOButtons.right : 0;
- var modifier = 0;
- that._postWindowMouseEvent('buttonup', childId,
e.offsetX, e.offsetY, 1, buttons, modifier);
- });
-
- $('#' + strDlgId + '-floating').on('mousemove', function(e) {
- that._postWindowMouseEvent('move', childId, e.offsetX,
e.offsetY, 1, 0, 0);
- });
-
- $('#' + strDlgId + '-floating').on('contextmenu', function() {
+ var lokEventType = e.type.replace('mouse', 'button');
+ this._postWindowMouseEvent(lokEventType, childId,
e.offsetX, e.offsetY, 1, buttons, 0);
+ }, this);
+ L.DomEvent.on(floatingCanvas, 'mousemove', function(e) {
+ this._postWindowMouseEvent('move', childId, e.offsetX,
e.offsetY, 1, 0, 0);
+ }, this);
+ L.DomEvent.on(floatingCanvas, 'contextmenu', function() {
return false;
});
}
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