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Handle node imports containing tab nodes

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Closes #172
This commit is contained in:
Nick O'Leary
2014-09-08 10:53:18 +01:00
parent a03861cb6d
commit 995268c5df
2 changed files with 66 additions and 49 deletions
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98
public/red/ui/view.js
View File

@@ -1397,61 +1397,65 @@ RED.view = (function() {
if (result) {
var new_nodes = result[0];
var new_links = result[1];
var new_ms = new_nodes.map(function(n) { n.z = activeWorkspace; return {n:n};});
var new_node_ids = new_nodes.map(function(n){ return n.id; });
// TODO: pick a more sensible root node
var root_node = new_ms[0].n;
var dx = root_node.x;
var dy = root_node.y;
if (mouse_position == null) {
mouse_position = [0,0];
}
var minX = 0;
var minY = 0;
var i;
var node;
var new_workspaces = result[2];
for (i=0;i<new_ms.length;i++) {
node = new_ms[i];
node.n.selected = true;
node.n.changed = true;
node.n.x -= dx - mouse_position[0];
node.n.y -= dy - mouse_position[1];
node.dx = node.n.x - mouse_position[0];
node.dy = node.n.y - mouse_position[1];
minX = Math.min(node.n.x-node_width/2-5,minX);
minY = Math.min(node.n.y-node_height/2-5,minY);
}
for (i=0;i<new_ms.length;i++) {
node = new_ms[i];
node.n.x -= minX;
node.n.y -= minY;
node.dx -= minX;
node.dy -= minY;
}
if (!touchImport) {
mouse_mode = RED.state.IMPORT_DRAGGING;
var new_ms = new_nodes.filter(function(n) { return n.z == activeWorkspace }).map(function(n) { return {n:n};});
var new_node_ids = new_nodes.map(function(n){ return n.id; });
// TODO: pick a more sensible root node
if (new_ms.length > 0) {
var root_node = new_ms[0].n;
var dx = root_node.x;
var dy = root_node.y;
if (mouse_position == null) {
mouse_position = [0,0];
}
var minX = 0;
var minY = 0;
var i;
var node;
for (i=0;i<new_ms.length;i++) {
node = new_ms[i];
node.n.selected = true;
node.n.changed = true;
node.n.x -= dx - mouse_position[0];
node.n.y -= dy - mouse_position[1];
node.dx = node.n.x - mouse_position[0];
node.dy = node.n.y - mouse_position[1];
minX = Math.min(node.n.x-node_width/2-5,minX);
minY = Math.min(node.n.y-node_height/2-5,minY);
}
for (i=0;i<new_ms.length;i++) {
node = new_ms[i];
node.n.x -= minX;
node.n.y -= minY;
node.dx -= minX;
node.dy -= minY;
}
if (!touchImport) {
mouse_mode = RED.state.IMPORT_DRAGGING;
}
RED.keyboard.add(/* ESCAPE */ 27,function(){
RED.keyboard.remove(/* ESCAPE */ 27);
clearSelection();
RED.history.pop();
mouse_mode = 0;
});
clearSelection();
moving_set = new_ms;
}
RED.keyboard.add(/* ESCAPE */ 27,function(){
RED.keyboard.remove(/* ESCAPE */ 27);
clearSelection();
RED.history.pop();
mouse_mode = 0;
});
RED.history.push({t:'add',nodes:new_node_ids,links:new_links,workspaces:new_workspaces,dirty:RED.view.dirty()});
RED.history.push({t:'add',nodes:new_node_ids,links:new_links,dirty:RED.view.dirty()});
clearSelection();
moving_set = new_ms;
redraw();
}
} catch(error) {
console.log(error);
console.log(error.stack);
RED.notify("<strong>Error</strong>: "+error,"error");
}
}